Average annual temperature is 26.1 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: 12.4 °C
Number of sunny days: 218 days
Number of rainy days: 147 days
Look at detailed online map of Guin
* Weather data for Guin Nigeria is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.2 | 37.5 | 39.0 | 39.6 | 39.3 | 34.6 | 34.2 | 31.5 | 32.7 | 33.6 | 34.4 | 33.8 |
| Average daytime temperature (°C) | 31.6 | 33.8 | 36.6 | 37.7 | 36.8 | 30.6 | 31.2 | 28.7 | 29.6 | 31.5 | 32.9 | 31.4 |
| Average temperature (°C) | 23.1 | 25.2 | 29.0 | 30.6 | 30.0 | 25.6 | 25.8 | 24.4 | 24.6 | 25.4 | 26.0 | 23.1 |
| Average night temperature (°C) | 15.0 | 16.9 | 21.6 | 24.1 | 24.7 | 22.0 | 21.8 | 21.2 | 21.1 | 20.1 | 19.6 | 15.4 |
| Absolute minimum temperature (°C) | 12.4 | 14.6 | 18.3 | 20.3 | 22.9 | 20.7 | 20.4 | 19.6 | 19.9 | 18.1 | 16.5 | 12.7 |
| 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 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) | 10.8 | 11.0 | 9.7 | 9.4 | 9.9 | 8.5 | 10.0 | 8.1 | 9.5 | 10.2 | 10.0 | 10.7 |
| Precipitation (mm) | 0 | 0 | 0 | 2 | 33 | 110 | 112 | 261 | 180 | 57 | 3 | 0 |
| Sunny days | 31 | 28 | 30 | 26 | 14 | 2 | 5 | 4 | 1 | 21 | 25 | 31 |
| Rainy days | 0 | 0 | 1 | 4 | 17 | 28 | 26 | 27 | 29 | 10 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guin is at