Average annual temperature is 25.0 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: 16.8 °C
Number of sunny days: 82 days
Number of rainy days: 283 days
Look at detailed online map of Mpassa
* Weather data for Mpassa Republic of the Congo is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.2 | 32.8 | 33.9 | 33.6 | 33.2 | 31.2 | 32.6 | 33.0 | 34.9 | 33.7 | 32.5 | 32.4 |
| Average daytime temperature (°C) | 29.3 | 30.8 | 30.8 | 30.6 | 30.5 | 29.2 | 29.5 | 29.8 | 31.3 | 31.6 | 29.9 | 29.8 |
| Average temperature (°C) | 24.2 | 25.2 | 25.3 | 25.3 | 25.6 | 24.3 | 23.7 | 24.3 | 25.7 | 26.0 | 25.0 | 25.1 |
| Average night temperature (°C) | 21.2 | 21.6 | 21.8 | 22.0 | 22.2 | 20.3 | 18.5 | 19.1 | 20.9 | 22.3 | 22.1 | 22.2 |
| Absolute minimum temperature (°C) | 20.2 | 19.5 | 20.4 | 21.1 | 21.0 | 17.3 | 16.8 | 17.0 | 18.8 | 20.3 | 20.3 | 21.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 7.8 | 8.0 | 8.6 | 8.2 | 8.6 | 8.4 | 9.0 | 7.8 | 7.6 | 7.8 | 7.0 | 7.8 |
| Precipitation (mm) | 248 | 184 | 194 | 261 | 159 | 11 | 4 | 1 | 28 | 213 | 372 | 389 |
| Sunny days | 2 | 0 | 1 | 0 | 2 | 15 | 21 | 25 | 13 | 2 | 1 | 0 |
| Rainy days | 29 | 28 | 30 | 30 | 29 | 15 | 10 | 6 | 17 | 29 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mpassa is at