Average annual temperature is 27.4 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: 18.6 °C
Number of sunny days: 144 days
Number of rainy days: 221 days
Look at detailed online map of Diho
* Weather data for Diho 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) | 38.3 | 39.9 | 39.4 | 39.4 | 36.9 | 34.3 | 32.6 | 32.6 | 33.5 | 35.2 | 35.4 | 38.0 |
| Average daytime temperature (°C) | 36.8 | 38.4 | 36.5 | 35.4 | 34.3 | 31.2 | 30.7 | 30.4 | 30.7 | 32.6 | 34.3 | 36.1 |
| Average temperature (°C) | 28.5 | 30.2 | 28.9 | 28.7 | 28.0 | 26.0 | 25.7 | 25.5 | 25.6 | 26.6 | 27.8 | 27.9 |
| Average night temperature (°C) | 21.5 | 23.4 | 23.9 | 24.5 | 24.2 | 23.0 | 22.8 | 22.7 | 22.5 | 23.2 | 23.4 | 21.0 |
| Absolute minimum temperature (°C) | 18.6 | 21.3 | 22.5 | 23.2 | 23.0 | 22.1 | 22.4 | 21.5 | 21.3 | 22.1 | 22.3 | 18.8 |
| 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 | 8.2 | 8.9 | 7.3 | 7.7 | 7.2 | 7.5 | 8.2 | 10.1 | 10.2 |
| Precipitation (mm) | 0 | 0 | 96 | 46 | 78 | 235 | 188 | 180 | 142 | 134 | 20 | 0 |
| Sunny days | 30 | 27 | 12 | 14 | 3 | 2 | 0 | 0 | 0 | 7 | 18 | 31 |
| Rainy days | 1 | 1 | 19 | 16 | 28 | 28 | 31 | 31 | 30 | 24 | 12 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diho is at