Average annual temperature is 26.9 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 16.3 °C
Number of sunny days: 152 days
Number of rainy days: 213 days
Look at detailed online map of Assava
* Weather data for Assava 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) | 37.0 | 38.8 | 38.8 | 38.3 | 36.1 | 34.6 | 33.5 | 33.4 | 34.6 | 35.2 | 35.4 | 36.1 |
| Average daytime temperature (°C) | 35.3 | 37.0 | 36.1 | 35.6 | 34.1 | 31.2 | 31.0 | 30.5 | 31.1 | 32.7 | 34.4 | 35.1 |
| Average temperature (°C) | 26.8 | 28.8 | 28.7 | 28.6 | 27.7 | 25.8 | 25.5 | 25.1 | 25.4 | 26.6 | 27.5 | 26.5 |
| Average night temperature (°C) | 19.6 | 21.8 | 23.5 | 24.0 | 23.7 | 22.6 | 22.5 | 22.2 | 22.2 | 22.7 | 22.5 | 19.4 |
| Absolute minimum temperature (°C) | 16.7 | 18.8 | 21.8 | 22.9 | 22.4 | 21.4 | 21.8 | 21.6 | 21.0 | 21.5 | 20.5 | 16.3 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 9.9 | 9.9 | 8.8 | 8.7 | 9.5 | 7.6 | 7.7 | 6.9 | 7.3 | 9.0 | 10.3 | 10.3 |
| Precipitation (mm) | 0 | 6 | 62 | 39 | 84 | 179 | 238 | 222 | 170 | 143 | 30 | 0 |
| Sunny days | 31 | 27 | 14 | 13 | 5 | 1 | 1 | 0 | 0 | 9 | 20 | 31 |
| Rainy days | 0 | 1 | 17 | 17 | 26 | 29 | 30 | 31 | 30 | 22 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Assava is at