Average annual temperature is 27.0 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 15.0 °C
Number of sunny days: 220 days
Number of rainy days: 145 days
Look at detailed online map of Guienta
* Weather data for Guienta 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) | 35.8 | 38.0 | 40.0 | 39.5 | 38.6 | 34.4 | 34.6 | 32.9 | 34.2 | 36.9 | 36.5 | 35.9 |
| Average daytime temperature (°C) | 32.4 | 34.9 | 37.5 | 37.5 | 35.5 | 32.0 | 31.8 | 29.6 | 31.2 | 34.0 | 35.2 | 33.1 |
| Average temperature (°C) | 24.3 | 26.5 | 29.8 | 30.4 | 29.2 | 26.9 | 26.2 | 24.9 | 25.8 | 27.4 | 27.8 | 24.9 |
| Average night temperature (°C) | 17.5 | 19.7 | 23.6 | 24.8 | 24.6 | 23.1 | 22.7 | 22.0 | 22.3 | 22.6 | 21.9 | 18.2 |
| Absolute minimum temperature (°C) | 15.0 | 17.2 | 20.2 | 22.7 | 23.2 | 21.8 | 21.6 | 21.1 | 21.3 | 21.1 | 19.6 | 16.1 |
| 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 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 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 | 10.0 | 9.3 | 10.0 | 10.1 | 9.1 | 8.7 | 7.2 | 8.3 | 9.7 | 10.6 | 10.5 |
| Precipitation (mm) | 0 | 0 | 18 | 23 | 40 | 107 | 135 | 265 | 179 | 67 | 2 | 0 |
| Sunny days | 31 | 28 | 26 | 26 | 16 | 4 | 5 | 4 | 5 | 19 | 25 | 31 |
| Rainy days | 0 | 0 | 5 | 4 | 15 | 26 | 26 | 27 | 25 | 12 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guienta is at