Botswana (Gaborone)
September
Weather in Botswana for September 2026
Your guide to Botswana weather in September - trends and predictions
Until now, September 2026 in Botswana is cooler than usual, with temperatures averaging 26.9 °C, this is 3.6 °C below the typical seasonal average.
The forecast for the upcoming days in Botswana predicts a temperature of 29.9 °C, which is slightly above the historical average.
In general, the average temperature in Botswana at the beginning of September is 29.7 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 29.4 °C by the end of September.
Precipitation in Botswana during September is a rare event, with an average of fewer than 2 rainy days.
Temperatures
Rain 🌧️
30
Dry days
0
Rainy days
0
Snow days
31°/15°
Temperatures
20 km/h
Avg max wind
26 %
Avg humidity
Botswana Weather September
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What’s the Weather Like in Botswana This September?
Discover the average temperatures and weather trends across Botswana’s cities this September.
Temperatures trend during September in Botswana
See the weather trend as well as the moving average line
September weather in Botswana day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 29° /12° | 0 mm | 8 | |
| 2 Sept. | Sunny | 31° /14° | 0 mm | 8 | |
| 3 Sept. | Sunny | 32° /14° | 0 mm | 8 | |
| 4 Sept. | Sunny | 31° /15° | 1 mm | 7 | |
| 5 Sept. | Sunny | 30° /14° | 0.5 mm | 7 | |
| 6 Sept. | Sunny | 28° /14° | 1.5 mm | 7 | |
| 7 Sept. | Sunny | 27° /14° | 0.1 mm | 7 | |
| 8 Sept. | Sunny | 31° /14° | 0 mm | 8 | |
| 9 Sept. | Sunny | 31° /16° | 0.1 mm | 8 | |
| 10 Sept. | Sunny | 29° /15° | 0 mm | 8 | |
| 11 Sept. | Sunny | 30° /13° | 0 mm | 8 | |
| 12 Sept. | Sunny | 30° /13° | 0 mm | 8 | |
| 13 Sept. | Sunny | 30° /15° | 0 mm | 8 | |
| 14 Sept. |  Partly cloudy | 31° /15° | 1.6 mm | 8 | |
| 15 Sept. | Sunny | 33° /16° | 0 mm | 9 | |
| 16 Sept. | Sunny | 33° /17° | 0 mm | 9 | |
| 17 Sept. | Sunny | 33° /16° | 0.1 mm | 8 | |
| 18 Sept. | Sunny | 31° /16° | 0.1 mm | 8 | |
| 19 Sept. | Sunny | 32° /15° | 0.2 mm | 8 | |
| 20 Sept. | Sunny | 29° /15° | 0.3 mm | 6 | |
| 21 Sept. | Sunny | 27° /15° | 0.1 mm | 6 | |
| 22 Sept. | Sunny | 31° /15° | 0 mm | 8 | |
| 23 Sept. | Partly cloudy | 31° /16° | 0 mm | 9 | |
| 24 Sept. |  Cloudy | 32° /17° | 0 mm | 7 | |
| 25 Sept. | Partly cloudy | 30° /17° | 0.2 mm | 7 | |
| 26 Sept. | Sunny | 32° /19° | 0 mm | 9.6 | |
| 27 Sept. | Sunny | 35° /20° | 0 mm | 9.6 | |
| 28 Sept. | Sunny | 36° /20° | 0 mm | 9.8 | |
| 29 Sept. |  Patchy rain possible | 20° /16° | 2.4 mm | 4 | |
| 30 Sept. |  Overcast | 21° /14° | 0.1 mm | 6.6 | |
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Important Notice
Our weather forecast for Botswana in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Botswana forecast closer to your planned date for the most up-to-date weather information.
Change Month
Botswana in September - FAQ
What are the expected maximum and minimum temperatures in Botswana during September?
Expect warm days with temperatures around 31°, cooling to mild conditions of 15° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Botswana during September?
Rainfall in Botswana during September is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 0 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Botswana during September?
The average wind speed in Botswana during September is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Botswana
Explore the daily rainfall trends and prepare for Botswanas September weather 💧
UV exposure in Botswana during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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