Average annual temperature is 25.4 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: 18.9 °C
Number of sunny days: 31 days
Number of rainy days: 334 days
Look at detailed online map of Congo
* Weather data for Congo Brazil is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.6 | 31.8 | 31.3 | 34.0 | 29.5 | 27.4 | 28.2 | 30.0 | 30.7 | 32.2 | 31.8 | 33.4 |
| Average daytime temperature (°C) | 29.6 | 30.2 | 29.0 | 29.4 | 27.6 | 26.3 | 26.4 | 26.9 | 27.9 | 29.4 | 30.2 | 30.4 |
| Average temperature (°C) | 26.4 | 26.7 | 25.9 | 26.1 | 24.9 | 24.0 | 23.7 | 24.0 | 24.7 | 25.8 | 26.5 | 26.7 |
| Average night temperature (°C) | 23.8 | 23.6 | 23.3 | 23.4 | 22.9 | 21.9 | 21.5 | 21.6 | 22.4 | 23.0 | 23.5 | 23.7 |
| Absolute minimum temperature (°C) | 22.0 | 21.5 | 21.8 | 22.2 | 20.8 | 20.4 | 18.9 | 19.6 | 20.2 | 20.6 | 21.1 | 22.4 |
| 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) | 12.7 | 12.5 | 12.2 | 11.8 | 11.6 | 11.4 | 11.5 | 11.7 | 12.0 | 12.4 | 12.7 | 12.8 |
| 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) | 11.5 | 11.2 | 10.6 | 10.4 | 9.2 | 9.3 | 10.0 | 10.4 | 10.5 | 11.3 | 11.5 | 11.0 |
| Precipitation (mm) | 61 | 92 | 166 | 96 | 251 | 214 | 96 | 102 | 63 | 35 | 69 | 86 |
| Sunny days | 1 | 3 | 0 | 1 | 0 | 0 | 0 | 4 | 4 | 5 | 7 | 6 |
| Rainy days | 30 | 25 | 31 | 29 | 31 | 30 | 31 | 27 | 26 | 26 | 23 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Congo is at