Average annual temperature is 26.8 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 158 days
Number of rainy days: 207 days
Look at detailed online map of Idouya
* Weather data for Idouya 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) | 36.8 | 38.3 | 38.0 | 38.5 | 36.2 | 34.4 | 31.9 | 32.6 | 34.8 | 34.8 | 35.6 | 36.1 |
| Average daytime temperature (°C) | 35.2 | 36.8 | 35.7 | 35.0 | 34.0 | 30.7 | 30.4 | 29.8 | 30.8 | 32.5 | 34.1 | 35.0 |
| Average temperature (°C) | 26.9 | 28.7 | 28.3 | 28.4 | 27.6 | 25.5 | 25.3 | 25.0 | 25.3 | 26.3 | 27.4 | 26.6 |
| Average night temperature (°C) | 20.1 | 22.1 | 23.3 | 24.0 | 23.8 | 22.5 | 22.3 | 22.2 | 22.1 | 22.7 | 22.6 | 19.8 |
| Absolute minimum temperature (°C) | 17.2 | 19.0 | 21.8 | 22.6 | 22.6 | 21.7 | 21.7 | 21.6 | 20.6 | 21.6 | 21.6 | 17.7 |
| 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 | 9.8 | 8.6 | 8.9 | 9.2 | 7.6 | 7.9 | 6.7 | 7.4 | 8.1 | 10.1 | 10.3 |
| Precipitation (mm) | 0 | 0 | 80 | 19 | 77 | 184 | 212 | 195 | 128 | 103 | 13 | 0 |
| Sunny days | 31 | 27 | 13 | 14 | 6 | 2 | 2 | 0 | 1 | 9 | 22 | 31 |
| Rainy days | 0 | 1 | 18 | 16 | 25 | 28 | 29 | 31 | 29 | 22 | 8 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Idouya is at