Average annual temperature is 27.5 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 237 days
Number of rainy days: 128 days
Look at detailed online map of Guiro
* Weather data for Guiro Senegal is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.9 | 38.8 | 40.9 | 41.5 | 40.7 | 39.1 | 35.3 | 32.5 | 33.9 | 34.2 | 34.6 | 36.1 |
| Average daytime temperature (°C) | 32.3 | 35.8 | 37.7 | 38.5 | 38.3 | 35.7 | 31.7 | 30.4 | 31.3 | 32.3 | 33.2 | 33.5 |
| Average temperature (°C) | 24.7 | 27.4 | 28.3 | 29.5 | 30.2 | 29.3 | 27.2 | 26.4 | 26.9 | 27.7 | 26.5 | 25.7 |
| Average night temperature (°C) | 19.0 | 21.0 | 21.0 | 22.9 | 24.5 | 25.2 | 24.4 | 24.0 | 24.0 | 24.4 | 20.9 | 19.5 |
| Absolute minimum temperature (°C) | 15.4 | 18.6 | 19.1 | 20.8 | 21.2 | 23.5 | 22.9 | 22.5 | 22.9 | 23.5 | 16.7 | 16.9 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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) | 10.0 | 10.7 | 10.8 | 11.3 | 10.5 | 9.7 | 8.5 | 7.2 | 8.5 | 9.4 | 10.1 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 3 | 54 | 227 | 345 | 261 | 74 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 24 | 14 | 3 | 3 | 1 | 12 | 29 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 7 | 16 | 28 | 28 | 29 | 19 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guiro is at