Average annual temperature is 25.3 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: 18.4 °C
Number of sunny days: 73 days
Number of rainy days: 292 days
Look at detailed online map of Mandou
* Weather data for Mandou 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) | 32.7 | 33.7 | 34.2 | 33.6 | 32.7 | 32.9 | 33.0 | 34.1 | 35.2 | 34.2 | 33.2 | 33.5 |
| Average daytime temperature (°C) | 29.7 | 31.3 | 31.3 | 31.1 | 31.1 | 29.9 | 30.5 | 30.6 | 31.4 | 32.3 | 30.7 | 30.6 |
| Average temperature (°C) | 24.5 | 25.4 | 25.7 | 25.6 | 26.0 | 24.8 | 24.4 | 24.9 | 25.8 | 26.3 | 25.4 | 25.4 |
| Average night temperature (°C) | 21.7 | 22.2 | 22.6 | 22.7 | 22.9 | 21.1 | 19.6 | 20.2 | 21.7 | 22.9 | 22.7 | 22.7 |
| Absolute minimum temperature (°C) | 20.6 | 20.3 | 21.6 | 21.9 | 21.2 | 18.9 | 18.4 | 18.7 | 19.7 | 21.7 | 21.7 | 21.8 |
| 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) | 6.9 | 7.4 | 8.3 | 7.6 | 7.8 | 7.4 | 7.7 | 5.7 | 6.0 | 7.0 | 6.9 | 6.8 |
| Precipitation (mm) | 418 | 226 | 227 | 267 | 143 | 17 | 2 | 1 | 42 | 255 | 431 | 538 |
| Sunny days | 0 | 1 | 1 | 0 | 4 | 15 | 22 | 21 | 7 | 2 | 0 | 0 |
| Rainy days | 31 | 27 | 30 | 30 | 27 | 15 | 9 | 10 | 23 | 29 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mandou is at