Average annual temperature is 27.1 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 147 days
Number of rainy days: 218 days
Look at detailed online map of Assongaïssa
* Weather data for Assongaïssa 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) | 38.0 | 39.4 | 39.6 | 38.5 | 36.9 | 34.7 | 32.6 | 32.2 | 32.9 | 34.4 | 35.1 | 36.4 |
| Average daytime temperature (°C) | 36.3 | 37.8 | 36.4 | 34.8 | 34.3 | 31.1 | 30.1 | 30.0 | 30.3 | 32.1 | 34.1 | 35.2 |
| Average temperature (°C) | 28.1 | 29.9 | 28.8 | 28.2 | 27.8 | 25.8 | 25.4 | 25.3 | 25.3 | 26.4 | 27.7 | 27.0 |
| Average night temperature (°C) | 21.0 | 23.2 | 23.8 | 24.1 | 23.9 | 22.7 | 22.6 | 22.4 | 22.3 | 22.8 | 22.8 | 20.0 |
| Absolute minimum temperature (°C) | 18.0 | 20.3 | 21.8 | 22.9 | 22.3 | 21.6 | 21.7 | 21.2 | 20.4 | 21.8 | 21.3 | 17.9 |
| 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 | 12.5 | 12.4 | 12.2 | 11.9 | 11.8 | 11.7 |
| 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) | 9.8 | 9.9 | 8.5 | 8.6 | 9.4 | 7.8 | 7.7 | 7.3 | 7.5 | 8.8 | 10.2 | 10.3 |
| Precipitation (mm) | 0 | 0 | 82 | 62 | 134 | 227 | 192 | 193 | 210 | 156 | 12 | 0 |
| Sunny days | 31 | 27 | 13 | 11 | 4 | 3 | 1 | 1 | 1 | 4 | 21 | 30 |
| Rainy days | 0 | 1 | 18 | 19 | 27 | 27 | 30 | 30 | 29 | 27 | 9 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Assongaïssa is at