Climate and monthly weather forecast
Okongo, Namibia

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The climate of Okongo

Situated in Namibia, Okongo experiences the Subtropical steppe, according to the Köppen climate classification, commonly marked as BSh. A typical BSh climate typically features hot temperatures and minimal rainfall, and Okongo is no exception. Temperatures vary from 11.3°C (52.3°F) to 35.8°C (96.4°F) throughout the year, indicating prominent temperature fluctuations. Humidity also shows a range from 17% to 55%, highest in March and lowest in September. This variation in humidity might influence the comfort level, especially for those not accustomed to such conditions.

In terms of rainfall, Okongo receives precipitation predominantly during the initial months of the year, with January witnessing 62mm (2.44") of rainfall spread over 16.3 days. Following this, a sharp drop in rainfall occurs in April to 14mm (0.55") only to be followed by a dry spell from May to September with no rainfall. Minimal rainfall returns in October with 7mm (0.28"), growing to 33mm (1.3") in November and ultimately reaching 61mm (2.4") in December. Daylight hours range from 11.1 hours in July to 13.2 hours in December, indicating long sunny days almost throughout the year.

Wind speed in Okongo sees fluctuations, with averages recorded from 9.6km/h (6mph) to 13.4km/h (8.3mph). The gustiest month seems to be July, with wind gusts reaching a speed of 22.7km/h (14.1mph). Monthly visibility statistics remain uniform throughout the year, measuring 10km (6.2mi) constantly, favoring unobstructed views and weather conditions conducive for outdoor activities.

The best time to visit Okongo

Based on the climatic conditions, the prime time for a visit to Okongo falls from May to September. During these months, the area experiences no rainfall, ensuring uninterrupted outdoor activities. The temperatures during this period range from a low of 11.3°C (52.3°F) to a high of 34.8°C (94.6°F) offering a comfortable climate for explorations. The humidity during these months remains relatively low, oscillating from 17% to 33%, providing relief from stuffy conditions.

The worst time to visit Okongo

January, February and December could be considered less favorable months to plan a visit to Okongo due to the heavy rainfall. January records 62mm (2.44") of rain spread over about 16.3 days followed by 51mm (2.01") in February and 61mm (2.4") in December. These months also exhibit higher levels of humidity; 48% in January, 52% in February, and 44% in December, which might add discomfort during travel.

Spring weather in Okongo

Between March and May, Okongo experiences spring, a period characterized by dropping temperatures and reducing rainfall. March starts with an average high temperature of 30.3°C (86.5°F), that gradually descends to 29.1°C (84.4°F) in May. Simultaneously, the average low temperatures experience a significant drop from 21.4°C (70.5°F) in March down to 16.5°C (61.7°F) in May. The rainfall takes a sharp plunge, reducing from 44mm (1.73") in March to virtually no rain by May.

Summer weather in Okongo

Summers in Okongo span from June to August with modest temperatures and a dry spell. The maximum temperature ranges from 26.8°C (80.2°F) in July to 30.8°C (87.4°F) in August, whereas the minimum temperature varies between 11.3°C (52.3°F) in July and 14.2°C (57.6°F) in August. These months present a near absence of rainfall, providing an admirable atmosphere for outdoor enthusiasts.

Autumn weather in Okongo

Autumn sets in Okongo between September and November. Temperatures escalate in this season, starting with a high of 34.8°C (94.6°F) in September and peaking to 35.8°C (96.4°F) in October. On the other hand, the low average temperature also elevates from 17.6°C (63.7°F) to 23.2°C (73.8°F) during the same period. Rainfall reappears in October with 7mm (0.28") and increases to 33mm (1.3") by November.

Winter weather in Okongo

The winter months of December to February in Okongo see highs between 30.8°C (87.4°F) to 31.8°C (89.2°F) and lows between 21.7°C (71.1°F) to 23.3°C (73.9°F). The early and late periods of winter, namely December and February, bring in substantial rainfall totalling to 61mm (2.4") and 51mm (2.01") respectively, whereas January witnesses 62mm (2.44"). This period also sees long hours of daylight, up to 13 hours in December, which gradually descends to 12.7 hours in February.

Weather in January

The new year in Okongo, Namibia begins with characteristic warmth as temperatures linger near highs of 31.4°C (88.5°F). Although January no longer holds the reins as the most sweltering month, it presents that familiar touch of heat. Weather in January »

Weather in February

As January gradually yields to February, Okongo beholds a slight decline in temperatures. An increased likelihood of rainfall, although not considerably distinct from January, breaks the monotony of the warm afternoons. Yet the city sees fewer days of constant sunshine, hinting at the incipient change in seasons. Weather in February »

Weather in March

Within the city limits of Okongo, a unique shift starts to occur from February to March. Temperatures fall gently and rainfall becomes a more common occurrence. The hours of daylight shrink slightly along with a decrease in hours of sunshine, brothering their ties with the sun. Weather in March »

Weather in April

April in Okongo marks a major transition in climatological factors. The most defining characteristic of April is a significant reduction in rainfall from 44mm (1.73") to 14mm (0.55"), making it an idyllic month for outdoor activities. Weather in April »

Weather in May

May continues to uphold change, as Okongo witnesses further tempering of temperatures. An absence of rainfall creates a dominating realm of sunshine, with skies being largely clear. This reduction in cloud cover brings about an influx of daylight hours. Weather in May »

Weather in June

In Okongo, June exhibits a stark contrast to the preceding months. The drop in temperature is palpable, with lows finding solace around 12°C (53.6°F). As the town approaches its annual chill, cloud cover is nearly non-existent and rainfall remains at a standstill. Weather in June »

Weather in July

July, being the coldest month, carries on with the June legacy in Okongo. The city endures no rain and skies that are generally clear beating the winter blues. Whereas the temperatures, humidity, and wind speeds remain almost stable, the UV index decreases. Weather in July »

Weather in August

The city of Okongo ameliorates its climatic stance as August rolls in. The zenith of temperatures returns to the vicinity of 30°C (86°F) and the skies not only remain clear but also provide more daylight. August also witnesses a slight reduction in relative humidity, enabling residents to enjoy outdoor activities. Weather in August »

Weather in September

September in Okongo, Namibia represents a turning point in terms of heat, with temperatures escalating tremendously to highs touching 34.8°C (94.6°F). This heat wave gives the city a distinct identity. Additionally, the city sees the return of sparse rainfall that is a harbinger of the wet period ahead. Weather in September »

Weather in October

Okongo welcomes October with a familiar warmth, slightly tempered compared to September. This hot weather is complemented by a return of moderate rain showers. The persistence of fair amount of sunshine insists on a secure UV protection regime for residents. Weather in October »

Weather in November

Escalating towards the year end, Okongo’s climate in November offers a respite from the October heat. A notable feature is a significant increase in rainfall days from 4.8 to 12.1, as the city prepares for the upcoming wet season. Weather in November »

Weather in December

Okongo culminates the year on a pleasantly warm note, with temperatures easing slightly from November. December witnesses a progression in the rainfall trend confirming the shift to the wet period. A surge in the hours of daylight mirrors the increase in humidity levels. Weather in December »

Frequently asked questions

What is the rainiest month?

The month with the most rainfall is January, when the rain falls for 16.3 days and typically aggregates up to 62mm (2.44") of precipitation.

How many days does it rain in Okongo?

In Okongo, during the entire year, the rain falls for 91.8 days and collects up to 272mm (10.71") of precipitation.

When is the highest UV index?

January, September through December, with an average maximum UV index of 7, are months with the highest UV index.

What is the month with the least sunshine?

The month with the least sunshine is February, with an average of 8.9h of sunshine.

What is the most humid month?

March is the most humid month in Okongo, with an average relative humidity of 55%.

What is the driest month in Okongo?

In Okongo, Namibia, rain does not fall in May through September.

What part of the year is the coldest?

Temperature readings reach their annual highs in June, averaging 26.7°C (80.1°F) and a minimum average of 12°C (53.6°F).

What is the month with the shortest days?

With an average of 11h and 6min of daylight, June has the shortest days of the year.

What is the month with the lowest UV index in Okongo?

June and July, with an average maximum UV index of 5, are months with the lowest UV index.

What are the months with the most sunshine?

The months with the most sunshine are August and September, with an average of 10h of sunshine.

What is the least humid month?

The least humid month is September, with an average relative humidity of 17%.

What part of the year is the hottest?

October, noted for its average high-temperature of 35.8°C (96.4°F) and an average low-temperature of 21.4°C (70.5°F), is considered the warmest month.

When does it rain?

January through April, October through December are months with rainfall in Okongo.

When are the longest days?

The month with the longest days in Okongo is December, with an average of 13h and 12min of daylight.

Is there Daylight Saving Time (DST)?

Okongo does not utilize Daylight Saving Time (DST). CAT timezone is used over the entire year.

Average temperature
Okongo, Namibia

Average temperature - Okongo, Namibia

The warmest month (with the highest average high temperature) is October (35.8°C).
The month with the lowest average high temperature is June (26.7°C).

The month with the highest average low temperature is December (23.3°C).
The coldest month (with the lowest average low temperature) is July (11.3°C).

Average pressure
Okongo, Namibia

Average pressure - Okongo, Namibia

The month with the highest atmospheric pressure is July (1018.7mbar).
The months with the lowest atmospheric pressure are January and December (1009.4mbar).

Average wind speed
Okongo, Namibia

Average wind speed - Okongo, Namibia

The windiest month (with the highest average wind speed) is July (13.4km/h).
The calmest month (with the lowest average wind speed) is February (9.6km/h).

Average humidity
Okongo, Namibia

Average humidity - Okongo, Namibia

The month with the highest relative humidity is March (55%).
The month with the lowest relative humidity is September (17%).

Average rainfall
Okongo, Namibia

Average rainfall - Okongo, Namibia

The wettest month (with the highest rainfall) is January (62mm).
The driest months (with the least rainfall) are May, June, July, August and September (0mm).

Average rainfall days
Okongo, Namibia

Average rainfall days - Okongo, Namibia

The month with the highest number of rainy days is March (17.5 days).
The months with the least rainy days are July and August (0 days).

Average daylight / Average sunshine
Okongo, Namibia

Average daylight / Average sunshine - Okongo, Namibia

The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 6min).

The months with the most sunshine are August and September (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 8h and 54min).

Average sunshine days
Okongo, Namibia

Average sunshine days - Okongo, Namibia

The months with the most sunshine days are July and August (31 days).
The month with the least sunshine days is February (11.2 days).

Average UV index
Okongo, Namibia

Average UV index - Okongo, Namibia

The months with the highest UV index are January, September, October, November and December (UV index 7).
The months with the lowest UV index are June and July (UV index 5).

Average visibility
Okongo, Namibia

Average visibility - Okongo, 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).

Okongo, Namibia

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