Average annual temperature is 25.0 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 59 days
Number of rainy days: 306 days
Look at detailed online map of Diamboufana
* Weather data for Diamboufana 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) | 32.0 | 32.9 | 34.1 | 33.2 | 32.1 | 31.0 | 31.9 | 33.7 | 33.8 | 34.2 | 32.3 | 32.7 |
| Average daytime temperature (°C) | 29.2 | 30.9 | 30.8 | 30.6 | 30.7 | 29.2 | 29.0 | 29.7 | 30.8 | 31.7 | 29.9 | 29.8 |
| Average temperature (°C) | 24.3 | 25.3 | 25.5 | 25.5 | 25.6 | 24.4 | 23.6 | 24.3 | 25.4 | 25.9 | 25.0 | 25.2 |
| Average night temperature (°C) | 21.6 | 22.2 | 22.5 | 22.6 | 22.6 | 20.7 | 19.5 | 20.0 | 21.6 | 22.9 | 22.7 | 22.7 |
| Absolute minimum temperature (°C) | 20.7 | 20.1 | 20.7 | 21.6 | 20.8 | 18.6 | 18.5 | 18.6 | 19.6 | 21.7 | 21.5 | 21.6 |
| 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 | 12.3 |
| 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) | 6.6 | 7.2 | 8.0 | 7.4 | 7.5 | 7.0 | 6.4 | 5.0 | 4.6 | 7.0 | 6.3 | 6.5 |
| Precipitation (mm) | 539 | 237 | 248 | 297 | 199 | 25 | 1 | 3 | 30 | 270 | 493 | 600 |
| Sunny days | 1 | 0 | 1 | 0 | 1 | 9 | 22 | 17 | 6 | 2 | 0 | 0 |
| Rainy days | 30 | 28 | 30 | 30 | 30 | 21 | 9 | 14 | 24 | 29 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diamboufana is at