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Contents
- The climate of Dedza
- The best time to visit Dedza
- The worst time to visit Dedza
- Spring weather in Dedza
- Summer weather in Dedza
- Autumn weather in Dedza
- Winter weather in Dedza
- 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 daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Dedza
Dedza, situated in Malawi, is subject to the influence of the humid subtropical climate, classified as Cwa according to the Köppen climate classification. This category is characterized by substantial rainfall during the warmer season and a drier, cooler winter period.
Throughout the year, Dedza has a moderate temperature that fluctuates between a low of 11.2°C (52.2°F) and a high of 28.7°C (83.7°F). The warmest months are typically November and December, while the coldest months tend to be in July. Rainfall varies greatly, with higher levels from January to March and considerably lower levels from May to September. For instance, rainfall in January averages at 322mm (12.68"), yet this drops to a mere 2mm (0.08") from May through July.
In terms of humidity, the highest levels are seen from January to March, reaching up to 88%, dropping to a minimum of 48% by September. Sunlight availability differs throughout the year as well; longest daylight hours can be observed in January, whereas the shortest are in July. On the other hand, sunshine duration is drastically enhanced from May to November, with a notable reduction in December and January.
Wind speed tends to be more prominent from May to December, reaching a maximum of 10.2 Kph in October. It's also worth noting that the cloud coverage percentage in Dedza is lowest from August through October, which along with minimal rainfall, provides expansive views in these months.
Throughout the year, Dedza has a moderate temperature that fluctuates between a low of 11.2°C (52.2°F) and a high of 28.7°C (83.7°F). The warmest months are typically November and December, while the coldest months tend to be in July. Rainfall varies greatly, with higher levels from January to March and considerably lower levels from May to September. For instance, rainfall in January averages at 322mm (12.68"), yet this drops to a mere 2mm (0.08") from May through July.
In terms of humidity, the highest levels are seen from January to March, reaching up to 88%, dropping to a minimum of 48% by September. Sunlight availability differs throughout the year as well; longest daylight hours can be observed in January, whereas the shortest are in July. On the other hand, sunshine duration is drastically enhanced from May to November, with a notable reduction in December and January.
Wind speed tends to be more prominent from May to December, reaching a maximum of 10.2 Kph in October. It's also worth noting that the cloud coverage percentage in Dedza is lowest from August through October, which along with minimal rainfall, provides expansive views in these months.
The best time to visit Dedza
Based on the above weather conditions, the optimal timeframe for visiting Dedza is from May to October. During this time, the area experiences lower rainfall, ranging from 1mm (0.04") to 2mm (0.08") per month, which reduces the chances of disruption to outdoor activities. The temperatures, from the lows of 11.2°C (52.2°F) to the high of 27.3°C (81.1°F), are ideal for exploring the natural beauty of the region. The relative humidity level is also lower, from 55% in August to 72% in May, contributing to the overall comfort of the visitors. Additionally, the weather is generally sunny and bright with an average of 9.35 hours of sunshine daily.
The worst time to visit Dedza
Contrarily, the period from January to March is probably the least preferable for visiting Dedza. These months record the highest rainfall, ranging from 179mm (7.05") to 322mm (12.68") monthly, which could interfere with outdoor plans. The high levels of relative humidity from 87% to 88% during this period lead to a rather humid and uncomfortable experience. Additionally, the month of January records the shortest number of sunny days, further emphasizing this time as nonideal for visiting.
Spring weather in Dedza
The spring season in Dedza runs from September to November. In this period temperatures tend to rise from 22.5°C (72.5°F) to 28.5°C (83.3°F), and rainfall sees a slow increase from 1mm (0.04") in September to 25mm (0.98") in November. In these months, average daylight ranges from 12 hours to 12.8 hours per day, and sunshine duration hovers around 9.6 hours daily. The relative humidity begins to increase from 48% in September to 63% in November. Overall, the spring season in Dedza presents relatively comfortable conditions for outdoor activities.
Summer weather in Dedza
In Dedza, the summer months from December through February witness a slight dip in temperature to 26.7°C (80.1°F) from 28.7°C (83.7°F), but an increase in the average rainfall. The rainfall rises from 25mm (0.98") in November to 322mm (12.68") by January, before slightly receding to 253mm (9.96") in February. The daylight hours remain the same, hovering around 12.6 hours daily, but sunshine hours dip to an average of 8.8 due to increase in cloud cover. The relative humidity rises to its peak of 88% in February, which may make the weather feel a bit uncomfortable for some visitors.
Autumn weather in Dedza
Autumn in Dedza is from March to May and sees a downward trend in temperatures and rainfall. From 24.8°C (76.6°F) in March, temperatures fall to 22.5°C (72.5°F) in May. Rainfall decreases significantly from 179mm (7.05") in March to just 2mm (0.08") in May. Daylight hours subtly decline from 12.2 hours in March to 11.3 hours in May, and sunshine hours increase to a high of 9.1 hours per day by May. Relative humidity takes a step down from 87% in March to 72% in May, improving the overall comfort level.
Winter weather in Dedza
Winter months in Dedza, from June to August, bring the lowest temperatures of the year, ranging from 11.2°C (52.2°F) to 25°C (77°F). The rainfall is at its minimal level, remaining at 2mm (0.08") through all three months. Daylight hours subtly increase from 11.3 hours to 11.6 hours, while sunshine duration hovers around 7.5 hours per day in June and 8.8 hours in August. Humidity levels continue to drop steadily from 67% in June to 55% in August, contributing to the pleasant weather conditions during winter.
Weather in January
Transitioning from December, Dedza, Malawi experiences a slight drop in average high temperatures in January, settling at 24.9°C (76.8°F). January holds the record for the highest average rainfall, reaching a measurement of 322mm (12.68"). Weather in January »
Weather in February
February in Dedza, Malawi, continues the wet and reasonably warm weather pattern from January. Nevertheless, February encounters a subtle reduction in precipitation, compared to January's record rainfall. The month exhibits steady daylight hours, promising visibility for outdoor activities, while the UV index remains manageable. Weather in February »
Weather in March
As Dedza transitions from February to March, there is a noticeable decrease in both the average high temperature and rainfall. A drop in cloud cover percentage from 53% to 48% allows an extra hour of sunshine per day in Dedza in March. Weather in March »
Weather in April
Moving into April, there is a clear shift in the town’s weather with a sharp decrease in precipitation, from 179mm (7.05") in March to only 41mm (1.61"). This month sees the sunshine hours increasing slowly but steadily, resulting in more outdoor-friendly weather. Weather in April »
Weather in May
In May, Dedza moves ahead with the driest month of the year, seeing a meager 10mm (0.39") of rainfall. This shift in weather brings about a drop in overnight temperatures, making nights cooler. The shift in the weather pattern divulges signs of the incoming winter season in Malawi. Weather in May »
Weather in June
June experiences a further drop in average temperature, marking the transition to Dedza's colder season. The rainy season is now a distant memory as the region records only 2mm (0.08") of rainfall, retaining its status as one of the driest months. Weather in June »
Weather in July
July, being in the heart of the dry season, sees very little change in weather conditions compared to June. On record as the year's driest month, both rainfall and relative humidity remain exceedingly low in July. Despite lower temperatures, a significant amount of sunshine keeps days in Dedza warm and pleasant. Weather in July »
Weather in August
August is a transition month in Dedza, as temperatures start to rise again, signalling the end of the cold season. August records the year's lowest humidity at 55%, providing a dry and comfortable climate. Temperatures begin to rise, and the weather becomes significantly warmer than in the previous months. Weather in August »
Weather in September
Most of September witnesses clear skies with only 10% cloud cover, leading to an increase in average sunshine hours. As Dedza transitions into September, the weather starts to heat up, with daytime temperatures peaking at 27.3°C (81.1°F). Weather in September »
Weather in October
October is characterized by hot weather, with temperatures reaching their peak, averaging 28.7°C (83.7°F), the highest average high temperature of the year. As the temperature rises, so does the percentage of cloud cover, indicating the beginning of the rainy season. Weather in October »
Weather in November
November represents a transition into the wet season, with rainfall registering at 99mm (3.9"), a significant increase from the preceding months. As Dedza heads towards November, the weather shows signs of the incoming wet season, with average cloud cover increasing significantly. Weather in November »
Weather in December
December wraps up the year with a mix of hot temperatures and high rainfall, averaging 232mm (9.13"), a significant rise from November. Climbing temperatures coupled with increasing rainfall mark the onset of Dedza's wet season. Weather in December »
Updated: Feb 6, 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 rainiest month in Dedza?
The month with the most rainfall in Dedza, Malawi, is January, when the rain falls for 28.6 days and typically aggregates up to 322mm (12.68") of precipitation.
How many days does it rain in Dedza?
Throughout the year, in Dedza, there are 165.1 rainfall days, and 1168mm (45.98") of precipitation is accumulated.
What are the months with the lowest UV index in Dedza?
The months with the lowest UV index in Dedza are January through July, with an average maximum UV index of 5.
What is the most humid month in Dedza?
With an average relative humidity of 88%, February is the most humid month in Dedza, Malawi.
What is the month with the shortest days in Dedza?
With an average of 11h and 18min of daylight, June has the shortest days of the year in Dedza.
What month is the coldest in Dedza?
In Dedza, July records the average lowest temperatures, peaking at 22.3°C (72.1°F) and reaching a low of 11.2°C (52.2°F).
What is the month with the least sunshine in Dedza?
The month with the least sunshine in Dedza is July, with an average of 7.4h of sunshine.
When is the highest UV index in Dedza?
August through December, with an average maximum UV index of 6, are months with the highest UV index in Dedza.
What is the least humid month in Dedza?
With an average relative humidity of 48%, September is the least humid month in Dedza, Malawi.
What is the driest month in Dedza?
September is the month with the least rainfall in Dedza. Rain falls for 2 days and accumulates 1mm (0.04") of precipitation.
What is the hottest time of year in Dedza?
October stands out as Dedza's warmest month, with an average high-temperature of 28.7°C (83.7°F) and a low-temperature of 18.4°C (65.1°F).
When are the longest days in Dedza?
The month with the longest days in Dedza is December, with an average of 13h and 0min of daylight.
Is there Daylight Saving Time (DST) in Dedza?
Dedza, Malawi, does not utilize Daylight Saving Time (DST). CAT timezone is used throughout the entire year.
What month has the most sunshine in Dedza?
The month with the most sunshine in Dedza is December, with an average of 10h of sunshine.
Average temperature
Dedza, Malawi
The warmest month (with the highest average high temperature) is October (28.7°C).
The month with the lowest average high temperature is July (22.3°C).
The month with the highest average low temperature is November (19°C).
The coldest month (with the lowest average low temperature) is July (11.2°C).
Average pressure
Dedza, Malawi
- Average pressure in January:
1011mbar - Average pressure in February:
1011.4mbar - Average pressure in March:
1012.9mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1018mbar - Average pressure in June:
1020.1mbar
- Average pressure in July:
1020.7mbar - Average pressure in August:
1018.7mbar - Average pressure in September:
1016.3mbar - Average pressure in October:
1013.6mbar - Average pressure in November:
1012.2mbar - Average pressure in December:
1011.6mbar
The month with the highest atmospheric pressure is July (1020.7mbar).
The month with the lowest atmospheric pressure is January (1011mbar).
Average wind speed
Dedza, Malawi
- Average wind speed in January:
5.6km/h - Average wind speed in February:
5.3km/h - Average wind speed in March:
5.9km/h - Average wind speed in April:
7.2km/h - Average wind speed in May:
6.7km/h - Average wind speed in June:
7.3km/h
- Average wind speed in July:
8km/h - Average wind speed in August:
8.3km/h - Average wind speed in September:
9.2km/h - Average wind speed in October:
9.4km/h - Average wind speed in November:
8.7km/h - Average wind speed in December:
6.5km/h
The windiest month (with the highest average wind speed) is October (9.4km/h).
The calmest month (with the lowest average wind speed) is February (5.3km/h).
Average humidity
Dedza, Malawi
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is September (48%).
Average rainfall
Dedza, Malawi
- Average rainfall in January:
322mm - Average rainfall in February:
253mm - Average rainfall in March:
179mm - Average rainfall in April:
41mm - Average rainfall in May:
10mm - Average rainfall in June:
2mm
The wettest month (with the highest rainfall) is January (322mm).
The driest month (with the least rainfall) is September (1mm).
Average rainfall days
Dedza, Malawi
- Average rainfall days in January:
28.6 days - Average rainfall days in February:
26.1 days - Average rainfall days in March:
26 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
7.3 days - Average rainfall days in June:
3.8 days
- Average rainfall days in July:
3.3 days - Average rainfall days in August:
2.6 days - Average rainfall days in September:
2 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
15.5 days - Average rainfall days in December:
26.1 days
The month with the highest number of rainy days is January (28.6 days).
The month with the least rainy days is September (2 days).
Average daylight / Average sunshine
Dedza, Malawi
- Average daylight in January:
12h and 5min - Average daylight in February:
12h and 4min - Average daylight in March:
12h and 1min - Average daylight in April:
11h and 5min - Average daylight in May:
11h and 3min - Average daylight in June:
11h and 2min
- Average daylight in July:
11h and 2min - Average daylight in August:
11h and 4min - Average daylight in September:
12h and 0min - Average daylight in October:
12h and 2min - Average daylight in November:
12h and 5min - Average daylight in December:
13h and 0min
The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 18min).
- Average sunshine in January:
8h and 4min - Average sunshine in February:
8h and 5min - Average sunshine in March:
8h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
9h and 1min - Average sunshine in June:
7h and 3min
- Average sunshine in July:
7h and 2min - Average sunshine in August:
8h and 5min - Average sunshine in September:
9h and 5min - Average sunshine in October:
9h and 4min - Average sunshine in November:
9h and 1min - Average sunshine in December:
10h and 0min
The month with the most sunshine is December (Average sunshine: 10h and 0min).
The month with the least sunshine is July (Average sunshine: 7h and 24min).
Average sunshine days
Dedza, Malawi
- Average sunshine days in January:
1.4 days - Average sunshine days in February:
1.8 days - Average sunshine days in March:
3.9 days - Average sunshine days in April:
11.9 days - Average sunshine days in May:
21.4 days - Average sunshine days in June:
23.2 days
- Average sunshine days in July:
24.7 days - Average sunshine days in August:
26.3 days - Average sunshine days in September:
27.6 days - Average sunshine days in October:
20.8 days - Average sunshine days in November:
12.5 days - Average sunshine days in December:
3.5 days
The month with the most sunshine days is September (27.6 days).
The month with the least sunshine days is January (1.4 days).
Average UV index
Dedza, Malawi
The months with the highest UV index are August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June and July (UV index 5).
Average cloud cover
Dedza, Malawi
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is September (Cloud cover 10).
Average visibility
Dedza, Malawi
The months with the highest visibility are June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and March (7km).
Dedza, Malawi
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