Average annual temperature is 22.6 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 3.7 °C
Number of sunny days: 286 days
Number of rainy days: 79 days
Look at detailed online map of Swanthane
* Weather data for Swanthane Botswana is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 38.7 | 33.2 | 35.3 | 34.1 | 32.8 | 31.7 | 30.4 | 35.2 | 37.2 | 40.3 | 39.6 | 39.2 |
| Average daytime temperature (°C) | 32.9 | 29.7 | 30.6 | 30.7 | 28.5 | 26.0 | 22.6 | 26.6 | 32.5 | 33.8 | 34.8 | 33.4 |
| Average temperature (°C) | 26.6 | 23.7 | 24.1 | 22.8 | 20.6 | 16.9 | 14.6 | 18.2 | 23.6 | 25.8 | 27.6 | 26.8 |
| Average night temperature (°C) | 20.0 | 18.7 | 18.0 | 15.3 | 13.3 | 8.6 | 7.2 | 10.1 | 14.7 | 17.6 | 20.6 | 20.2 |
| Absolute minimum temperature (°C) | 16.9 | 15.5 | 13.8 | 11.5 | 7.4 | 5.1 | 3.7 | 4.3 | 9.2 | 12.6 | 13.4 | 16.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.5 | 11.0 | 10.7 | 10.8 | 11.3 | 12.0 | 12.6 | 13.2 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 11.8 | 10.3 | 10.3 | 10.5 | 10.0 | 9.7 | 9.7 | 10.2 | 11.0 | 10.9 | 11.0 | 11.3 |
| Precipitation (mm) | 13 | 106 | 22 | 4 | 3 | 0 | 2 | 0 | 0 | 6 | 16 | 24 |
| Sunny days | 18 | 12 | 20 | 28 | 25 | 28 | 30 | 29 | 30 | 25 | 20 | 21 |
| Rainy days | 13 | 16 | 11 | 2 | 6 | 2 | 1 | 2 | 0 | 6 | 10 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Swanthane is at