Average annual temperature is 19.7 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: 7.2 °C
Number of sunny days: 190 days
Number of rainy days: 175 days
Look at detailed online map of Biwi
* Weather data for Biwi Malawi is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 27.1 | 27.0 | 26.5 | 25.9 | 25.6 | 26.0 | 25.7 | 29.0 | 31.5 | 34.2 | 31.3 | 31.3 |
| Average daytime temperature (°C) | 24.2 | 24.6 | 24.1 | 23.9 | 23.7 | 23.6 | 22.5 | 24.4 | 28.2 | 30.3 | 29.0 | 28.2 |
| Average temperature (°C) | 19.6 | 19.9 | 19.5 | 18.5 | 17.1 | 16.8 | 16.0 | 17.9 | 21.8 | 23.7 | 22.9 | 22.5 |
| Average night temperature (°C) | 16.4 | 16.7 | 15.8 | 14.0 | 11.0 | 10.5 | 10.1 | 12.0 | 15.9 | 18.2 | 17.7 | 17.9 |
| Absolute minimum temperature (°C) | 14.5 | 14.6 | 13.5 | 10.5 | 8.6 | 7.2 | 7.8 | 9.0 | 11.7 | 13.6 | 13.6 | 13.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 | 11.4 | 11.7 | 12.0 | 12.4 | 12.8 | 12.9 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.5 | 8.2 | 9.2 | 9.7 | 10.6 | 10.5 | 10.1 | 10.3 | 10.9 | 11.0 | 11.2 | 10.4 |
| Precipitation (mm) | 291 | 256 | 221 | 73 | 0 | 0 | 0 | 3 | 0 | 14 | 80 | 134 |
| Sunny days | 0 | 0 | 1 | 8 | 31 | 28 | 30 | 27 | 30 | 20 | 10 | 5 |
| Rainy days | 31 | 28 | 30 | 22 | 0 | 2 | 1 | 4 | 0 | 11 | 20 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Biwi is at