Average annual temperature is 26.6 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 14.7 °C
Number of sunny days: 210 days
Number of rainy days: 155 days
Look at detailed online map of Barissérou
* Weather data for Barissérou Benin is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 35.2 | 36.8 | 37.9 | 38.5 | 37.5 | 34.8 | 34.2 | 32.9 | 34.7 | 36.4 | 36.4 | 35.3 |
| Average daytime temperature (°C) | 32.0 | 34.1 | 36.0 | 36.4 | 35.0 | 31.9 | 31.4 | 29.8 | 31.1 | 33.7 | 34.9 | 33.0 |
| Average temperature (°C) | 24.1 | 26.2 | 28.8 | 29.4 | 28.6 | 26.4 | 26.0 | 24.8 | 25.6 | 27.1 | 27.8 | 24.9 |
| Average night temperature (°C) | 17.5 | 19.6 | 23.2 | 24.2 | 24.0 | 22.8 | 22.4 | 21.8 | 22.1 | 22.4 | 22.1 | 18.3 |
| Absolute minimum temperature (°C) | 14.7 | 16.8 | 19.6 | 22.7 | 22.6 | 21.6 | 21.5 | 21.0 | 20.9 | 21.3 | 18.9 | 15.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.5 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 9.9 | 9.4 | 9.4 | 9.7 | 8.8 | 8.8 | 7.4 | 8.0 | 9.5 | 10.5 | 10.5 |
| Precipitation (mm) | 0 | 0 | 23 | 27 | 64 | 100 | 149 | 251 | 114 | 57 | 7 | 0 |
| Sunny days | 31 | 28 | 25 | 24 | 13 | 3 | 8 | 2 | 4 | 15 | 26 | 31 |
| Rainy days | 0 | 0 | 6 | 6 | 18 | 27 | 23 | 29 | 26 | 16 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Barissérou is at