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Windhoek in August: Weather, Average temperature and Climate

Discover the weather for Windhoek in August and if it’s a good time to travel (based on historical data).
Check flight prices to Windhoek on Avionero:
August

Weather in Windhoek in August 2025

Great Weather
Warm
☀️
Sunny
If you're looking for a destination with great weather in August, look no more – Windhoek is a perfect choice. Expect average maximum temperatures of +25°C and plenty of sunshine, with around 27 sunny days. Just keep in mind that there may be some rainfall, with approximately 1 mm of precipitation over an average of 1 rainy days. So, pack your sunglasses, a beach towel, and great walking shoes, as it's most likely going to be amazing weather. Search flights in one click on Avionero.

Average weather

☀️
+25°C
Avg. max. temperature
-2°C
Min.
+31°C
Max.
1 mm
Total precipitation
31%
Avg. humidity
2 m/s
Avg. wind
27 ☀️
Sunny Days
3 ⛅️
Cloudy
1 🌦
Rainy
Our opinion: Windhoek has great weather in August.
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Average temperature in Windhoek in August

Here are the expected maximum, average and minimum temperatures in Windhoek for August based on the historical data.
Last Year
Historical Data

The expected average maximum temperature in August is +26°C with a maximum of +30°C and a minimum of +1°C.

The average maximum temperature goes up 24% by the end of the month, compared with the beginning of the month, from +21°C to +28°C.

Is Windhoek warm or cold in August?

Windhoek is typically warm in August.

Maximum temperatures go up compared to the previous month from +22°C to +25°C. The minimum temperature also goes up from +7°C to +9°C.

It’s generally warm, but pack a long-sleeve shirt for evenings.

Take a look at how August is compared to other months in Windhoek:

Climate in Windhoek in August

Windhoek weather looks like this, on average, in August and the surrounding months.
JulyAugustSeptember
Avg. temperature
+22°C+25°C+29°C
Min. temperature
-3°C-2°C+2°C
Max. temperature
+29°C+31°C+36°C
Rainfall
1 mm1 mm5 mm
Wind
2 m/s2 m/s2 m/s
Humidity
39%31%28%
Air pressure
1020 HPa1018 HPa1015 HPa
Sunny days
272724
Cloudy days
334
Rainy days
112
Snowy days
000

August often has better weather than July. It’s getting warmer as August arrives. The average maximum temperature goes up from +22°C to +25°C during the day. The rainfall amount in August stays the same as in the previous month with a 1 mm of total precipitation. It feels drier, as humidity decreases from 39% to 31%. The average wind speed doesn’t change much during August, staying around 2 m/s. The amount of sunny days stay about the same, averaging 27 sunny days during the month.

Next month (September) brings a further decline in the weather.

Wind

Wind speed in Windhoek in August based on historical data.
Last Year
Historical Data

The average wind speed is 3 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Windhoek is gradually decreasing during August, going from 3 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during August in Windhoek based on historical data.
Last Year
Historical Data
Total precipitation in August is about 2 mm, with a 3% chance of rain on a typical day. The maximum amount of rainfall per day is around 2 mm, which is considered light rain. Windhoek is amazing in August with as little as 1 rainy days on average, so plan adventures in the great outdoors.
Here’s how August is compared with other months in the amount of precipitation, total mm:
Windhoek wettest month is February, where a typical day has a 52% chance of precipitation and 145 mm of rainfall per day. June, on the other hand, is the driest month with a mere 0% chance of precipitation and 1 mm of rainfall per day.

How was the weather last August in Windhoek?

This is the weather in Windhoek in August 2023:
1 August
☀️
+21°C
2 August
☀️
+23°C
3 August
☀️
+24°C
4 August
☀️
+23°C
5 August
☀️
+25°C
6 August
☀️
+25°C
7 August
☀️
+26°C
8 August
☀️
+24°C
9 August
☀️
+24°C
10 August
☁️
+22°C
11 August
☀️
+24°C
12 August
☀️
+26°C
13 August
☀️
+25°C
14 August
☀️
+26°C
15 August
☀️
+27°C
16 August
☀️
+28°C
17 August
☀️
+27°C
18 August
☀️
+27°C
19 August
☀️
+28°C
20 August
☀️
+29°C
21 August
☀️
+30°C
22 August
☀️
+29°C
23 August
☀️
+28°C
24 August
☀️
+30°C
25 August
☀️
+28°C
26 August
☀️
+24°C
27 August
☀️
+21°C
28 August
☀️
+28°C
29 August
☀️
+26°C
30 August
☀️
+26°C
31 August
☀️
+28°C
In August 2023 Windhoek had 30 sunny days, 1 cloudy days, and 0 rainy days. The average maximum temperature was +26°C, with an absolute maximum of +30°C and a minimum of +21°C. The average humidity was 29%, with a maximum of 76% and a minimum of 6%. The average wind speed was 3 m/s, with a maximum of 8 m/s and a minimum of 0 m/s.
Are you planning a trip in August?

Climate Change over Years

This is how Windhoek climate have been changing during last 43 years period.

The climate in Windhoek in August has not changed much over the last 43 years.

The average temperature was the lowest in 2006 (+26°C) and the highest in 2019 (+30°C). The driest year was 1981 with only 127 mm of rainfall, and the wettest year was 2006 with 1332 mm.

FAQ

Frequently asked questions about the weather in Windhoek in August:

Is August a good time to visit Windhoek?

Yes, August is a great time to go to Windhoek, the weather couldn’t be better. Be ready to get outside, explore and enjoy. Check what other months that are a good time to visit Windhoek.

Can you sunbathe in Windhoek in August?

August is warm in Windhoek. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is Windhoek rainy in August?

Windhoek is usually dry in August. Plan your packing around outdoor activities and exploring.

Is it sunny in Windhoek in August?

Yes, Windhoek is sunny in August. Prepare for lots of rays. Don’t forget to pack your sunglasses and sunscreen, and maybe pick up a wide-brimmed hat when you arrive.

Monthly weather in Windhoek

Source of the data

For this page, we’ve looked at the typical weather in Windhoek, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.