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Contents
- The climate of Swakopmund
- The best time to visit Swakopmund
- The worst time to visit Swakopmund
- Spring weather in Swakopmund
- Summer weather in Swakopmund
- Autumn weather in Swakopmund
- Winter weather in Swakopmund
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Swakopmund
The climate conditions of Swakopmund receive a BWk classification according to the Köppen climate system, marking it as a mid-latitude desert. This coastal city in Namibia experiences a dry and comfortable environment throughout the year. Distinctly moderate temperatures become prominent, with yearly values wavering between the high end of 23.5°C (74.3°F) and a low-end limit of 14°C (57.2°F).
A closer examination reveals an interesting pattern in rainfall, which remains quite low throughout the year. Rainfall between 5mm (0.2") and 10mm (0.39") is mostly spotted in the early part of the year, but from May to September, no significant rainfall registers on the scale. Pressure ranges from 1011.2 mb to 1018.2 mb, while humidity varies between 54% and 78%. The UV index is constant throughout the year at a level of 5, which makes sun exposure manageable but caution is still necessary.
An essential weather feature in Swakopmund is the desolate months regarding rainfall. The period stretching from May to September experiences pretty much no rainfall. During these months, the sun shines brightly with 9.7 hours to 9.9 hours of sunshine daily. The sea temperature also remains quite comfortable throughout the year, ranging from 13.6°C (56.5°F) to 19.1°C (66.4°F) which may provide an agreeable environment for beach activities and marine explorations.
A closer examination reveals an interesting pattern in rainfall, which remains quite low throughout the year. Rainfall between 5mm (0.2") and 10mm (0.39") is mostly spotted in the early part of the year, but from May to September, no significant rainfall registers on the scale. Pressure ranges from 1011.2 mb to 1018.2 mb, while humidity varies between 54% and 78%. The UV index is constant throughout the year at a level of 5, which makes sun exposure manageable but caution is still necessary.
An essential weather feature in Swakopmund is the desolate months regarding rainfall. The period stretching from May to September experiences pretty much no rainfall. During these months, the sun shines brightly with 9.7 hours to 9.9 hours of sunshine daily. The sea temperature also remains quite comfortable throughout the year, ranging from 13.6°C (56.5°F) to 19.1°C (66.4°F) which may provide an agreeable environment for beach activities and marine explorations.
The best time to visit Swakopmund
Considering the city's firm grip on temperate climate conditions, the best time to visit Swakopmund largely relies on a visitor's tolerance to heat and preference for rainfall. However, it's safe to argue that the months from May to September are the most desirable. During this period, rainfall is practically non-existent. Despite a drop in sea temperature to around 14°C (57.2°F), these months offer the longest sunshine hours, ranging from 9.7 hours to 9.9 hours per day. Such conditions promise milder heat and extended daylight hours, ideal for sightseeing and outdoor adventures.
The worst time to visit Swakopmund
Labeling any time as the worst to visit Swakopmund might truly be debatable as this location does not have severe climate conditions. However, for travelers who prefer less humidity and minimal rainfall, January and February may not be the most suitable months. During these months, relative humidity stands on the higher side around 77% to 78%, coupled with a visibility of around 10 km. There can also be rainfall of around 5mm (0.2") to 10mm (0.39").
Spring weather in Swakopmund
Spring gets a warm welcome in Swakopmund right from September. Spring sees warming temperatures ranging from lows of around 14°C (57.2°F) in the early months, to highs of 23.3°C (73.9°F) closer to summer. Rainfall is close to non-existent during this season, with values close to 1mm (0.04") and 2mm (0.08") per month. Nature lovers can enjoy eight to nine hours of sunshine daily, with daylight hours increasing from 12 hours to 13.2 hours as the season progresses.
Summer weather in Swakopmund
Summers in Swakopmund span December through to February. The temperatures during these months are warm yet temperate, ranging from 21.7°C (71.1°F) to 23.5°C (74.3°F). Along with this moderate warmth, rainfall makes a subtle headway, with precipitation figures lying between 5mm (0.2") and 10mm (0.39") every month. Despite the increased humidity, the average daylight and sunshine hours remain quite high, giving visitors plenty of time to enjoy the outdoor majesty that Swakopmund offers.
Autumn weather in Swakopmund
Autumn in Swakopmund happens from March through to May. During this season, temperatures remain quite stable, with highs nearing 23.5°C (74.3°F) at the start of the season and eventually going down closer to 21.8°C (71.2°F) towards the end. Rainfall is variable, concentrating more towards the beginning of the season with about 10mm (0.39") in March, and eventually tapering off to virtually no rainfall by May. Sunshine and daylight hours begin to shorten, moving from 12.6 hours and 9.8 hours in March to 11 hours and 9.8 hours by May respectively.
Winter weather in Swakopmund
Winters in Swakopmund span between June and August. These months experience the coldest temperatures of the year, but considering Swakopmund’s overall temperate climate, these values only range from 14°C (57.2°F) to 21.8°C (71.2°F). Rainfall during this period is virtually at zero, supporting the city’s mid-latitude desert title. Despite shorter daylight hours, sun seekers will still find approximately 10 hours of radiant sunshine spread over 29 to 30 days during these winter months. The combination of sunny and dry conditions makes Swakopmund's winter amiable for travellers.
Weather in January
Swakopmund, Namibia, welcomes the year with the highest humidity level, reaching 78%. The weather in January is characterized by sunny, quite warm, but muggy conditions. Though there's a dip in daylight hours compared to December, the city experiences a fair share of sunshine on most days. Weather in January »
Weather in February
In Swakopmund, February weather slightly increases in warmth compared to January. However, this rise in temperature is offset by a slight decrease in humidity. Rainfall, although infrequent, can be expected during this month. February also continues to offer visitors a decent number of sunshine hours, very similar to January. Weather in February »
Weather in March
Weather in March brings a mild change, with further increment in warmth, but also a considerable drop in humidity, which falls to 71%. The rise in temperatures is complemented by a slight decrease in sea temperatures, providing a nice contrast for any water-based activities. Weather in March »
Weather in April
Moving into April, Swakopmund presents the hottest temperatures ranging from 19.1°C (66.4°F) up to 23.5°C (74.3°F). The heat is mitigated by falling humidity levels and a notable drop in sea temperatures. Combined with relatively fewer daylight hours, it offers respite from the warmer daytime values. Weather in April »
Weather in May
May brings the beginning of cooling weather patterns in Swakopmund. As this month marks the onset of winter in Namibia, it's characterized by a notable decline in both day and nighttime temperatures. However, May enjoys the highest amount of sunshine, 9.8 hours a day, thus offering a crisp, sunny climate. Weather in May »
Weather in June
June, in Swakopmund, is a winter month with the lowest relative humidity level, dropping to 57%. Despite the decrease in temperature, the city sees a high prevalence of sunny days, making for a cool yet sun-drenched climate. As is typical of winter, the sea temperature dips further adding to the crispness of the weather. Weather in June »
Weather in July
July brings the coldest weather to Swakopmund, with the lowest temperatures of the year, from 15.7°C (60.3°F) to 21.8°C (71.2°F). Despite the cooler weather, the city hosts bright sunny days with almost no cloud cover. Due to this, it can feel warmer in the daytime than actual temperatures suggest. Weather in July »
Weather in August
August, associated primarily with winter in Swakopmund, undergoes a slight warming compared to July. This month is accompanied by a rise in relative humidity and a subtle increase in sea temperatures. August marks a transition from winter towards the approach of spring. Weather in August »
Weather in September
September is considered a spring month in Swakopmund. The weather slowly begins warming up and it sees the highest wind speeds in the year, peaking at 16.9km/h (10.5mph). Sea temperatures slightly rise making it pleasant for water activities. Weather in September »
Weather in October
October weather in Swakopmund witnesses an increase in temperature as summer approaches. The sea temperature continues its upward trend, while wind speeds begin to calm down after the windiness of September. Getting closer to the equator's summer, October receives more daylight hours compared to the previous months. Weather in October »
Weather in November
November in Swakopmund, sees a considerable rise in temperature and relative humidity blends the temperature rise. Sea temperature continues to rise, making it very pleasant for various water activities. Days are longer and sunnier, providing a vibrant and warm atmosphere during the day. Weather in November »
Weather in December
December brings the highest temperatures of the year to Swakopmund, reaching up to 21.2°C (70.2°F), marking the onset of summer. However, the rise in temperature is accompanied by an increase in humidity. This month also experiences the longest daylight hours amongst all the months. Weather in December »
Updated: Jun 4, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the most humid month?
The most humid month is January, with an average relative humidity of 78%.
How much does it rain?
Throughout the year, there are 24.7 rainfall days, and 42mm (1.65") of precipitation is accumulated.
What are the months with the highest UV index?
January through April, with an average maximum UV index of 6, are months with the highest UV index.
What is the rainiest month?
The wettest months are February and March, with an average 10mm (0.39") of rainfall.
When is the sea warmest?
The month with the warmest seawater is February, with an average sea temperature of 19.1°C (66.4°F).
What time of the year is the hottest?
With its average high temperature of 23.5°C (74.3°F) and a low of 19.1°C (66.4°F), April is regarded as the warmest month.
What is the month with the least sunshine in Swakopmund?
April has the least sunshine of the year, with an average of 9.6h of sunshine.
What is the month with the lowest UV index?
The months with the lowest UV index are May through December, with an average maximum UV index of 5.
What is the driest month?
June through August are months without rainfall in Swakopmund.
What is the month with the shortest days?
June has the shortest days of the year, with an average of 10h and 48min of daylight.
What is the least humid month?
July is the least humid month in Swakopmund, with an average relative humidity of 54%.
What is the month with the coldest sea water?
The month with the coldest seawater is August, with an average sea temperature of 13.6°C (56.5°F).
What is the month with the most sunshine?
The months with the most sunshine are August through December, with an average of 9.9h of sunshine.
What is the coldest time of year?
September and October represent the coldest period, with an average high-temperature of 20°C (68°F).
When does it rain?
January through May, September through December are months with rainfall.
When are the longest days?
With an average of 13h and 30min of daylight, December has the longest days of the year.
Is there Daylight Saving Time (DST)?
Swakopmund does not observe Daylight Saving Time (DST). CAT timezone is used throughout the entire year.
Average temperature
Swakopmund, Namibia
The warmest month (with the highest average high temperature) is April (23.5°C).
The months with the lowest average high temperature are September and October (20°C).
The month with the highest average low temperature is March (19.3°C).
The coldest months (with the lowest average low temperature) are August and September (14°C).
Average pressure
Swakopmund, Namibia
- Average pressure in January:
1011.8mbar - Average pressure in February:
1011.2mbar - Average pressure in March:
1011.9mbar - Average pressure in April:
1013.3mbar - Average pressure in May:
1015.1mbar - Average pressure in June:
1017.8mbar
- Average pressure in July:
1018.2mbar - Average pressure in August:
1017.2mbar - Average pressure in September:
1015.6mbar - Average pressure in October:
1013.6mbar - Average pressure in November:
1012.5mbar - Average pressure in December:
1012.1mbar
The month with the highest atmospheric pressure is July (1018.2mbar).
The month with the lowest atmospheric pressure is February (1011.2mbar).
Average wind speed
Swakopmund, Namibia
- Average wind speed in January:
14.3km/h - Average wind speed in February:
14.6km/h - Average wind speed in March:
15.8km/h - Average wind speed in April:
15.9km/h - Average wind speed in May:
15.8km/h - Average wind speed in June:
16.3km/h
- Average wind speed in July:
16.8km/h - Average wind speed in August:
16.7km/h - Average wind speed in September:
16.9km/h - Average wind speed in October:
17.7km/h - Average wind speed in November:
17km/h - Average wind speed in December:
16.3km/h
The windiest month (with the highest average wind speed) is October (17.7km/h).
The calmest month (with the lowest average wind speed) is January (14.3km/h).
Average humidity
Swakopmund, Namibia
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is July (54%).
Average rainfall
Swakopmund, Namibia
The wettest months (with the highest rainfall) are February and March (10mm).
The driest months (with the least rainfall) are June, July and August (0mm).
Average rainfall days
Swakopmund, Namibia
- Average rainfall days in January:
3.8 days - Average rainfall days in February:
4.4 days - Average rainfall days in March:
5.7 days - Average rainfall days in April:
3.7 days - Average rainfall days in May:
0.7 days - Average rainfall days in June:
0.3 days
- Average rainfall days in July:
0.3 days - Average rainfall days in August:
0.2 days - Average rainfall days in September:
1.1 days - Average rainfall days in October:
0.9 days - Average rainfall days in November:
1.1 days - Average rainfall days in December:
2.5 days
The month with the highest number of rainy days is March (5.7 days).
The month with the least rainy days is August (0.2 days).
Average sea temperature
Swakopmund, Namibia
The best month for swimming (with the highest average sea temperature) is February (19.1°C).
The coldest month (with the lowest average sea temperature) is August (13.6°C).
Average daylight / Average sunshine
Swakopmund, Namibia
- Average daylight in January:
13h and 2min - Average daylight in February:
12h and 5min - Average daylight in March:
12h and 1min - Average daylight in April:
11h and 4min - Average daylight in May:
11h and 0min - Average daylight in June:
10h and 5min
- Average daylight in July:
10h and 5min - Average daylight in August:
11h and 2min - Average daylight in September:
12h and 0min - Average daylight in October:
12h and 4min - Average daylight in November:
13h and 1min - Average daylight in December:
13h and 3min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in January:
9h and 5min - Average sunshine in February:
9h and 4min - Average sunshine in March:
9h and 5min - Average sunshine in April:
9h and 4min - Average sunshine in May:
9h and 5min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 5min - Average sunshine in October:
9h and 5min - Average sunshine in November:
9h and 5min - Average sunshine in December:
9h and 5min
The months with the most sunshine are August, September, October, November and December (Average sunshine: 9h and 54min).
The month with the least sunshine is April (Average sunshine: 9h and 36min).
Average sunshine days
Swakopmund, Namibia
- Average sunshine days in January:
25.9 days - Average sunshine days in February:
22.6 days - Average sunshine days in March:
24 days - Average sunshine days in April:
25.8 days - Average sunshine days in May:
30.3 days - Average sunshine days in June:
29.7 days
- Average sunshine days in July:
30.5 days - Average sunshine days in August:
30.5 days - Average sunshine days in September:
28.6 days - Average sunshine days in October:
28.4 days - Average sunshine days in November:
28.3 days - Average sunshine days in December:
27.7 days
The months with the most sunshine days are July and August (30.5 days).
The month with the least sunshine days is February (22.6 days).
Average UV index
Swakopmund, Namibia
The months with the highest UV index are January, February, March and April (UV index 6).
The months with the lowest UV index are May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover
Swakopmund, Namibia
The months with the most cloud cover are January and February (Cloud cover 17).
The months with the least cloud cover are May, June and July (Cloud cover 3).
Average visibility
Swakopmund, Namibia
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Swakopmund, Namibia
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