Average annual temperature is 28.6 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 16.4 °C
Number of sunny days: 254 days
Number of rainy days: 111 days
Look at detailed online map of Giro Forest Reserve
* Weather data for Giro Forest Reserve 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) | 37.6 | 39.4 | 42.1 | 41.3 | 40.6 | 36.9 | 34.6 | 32.6 | 35.0 | 37.3 | 37.0 | 36.9 |
| Average daytime temperature (°C) | 33.5 | 36.3 | 38.8 | 39.6 | 37.7 | 33.5 | 32.2 | 30.0 | 31.8 | 34.3 | 35.4 | 33.4 |
| Average temperature (°C) | 25.6 | 28.6 | 31.8 | 33.1 | 32.1 | 28.9 | 27.7 | 26.0 | 27.1 | 28.2 | 28.4 | 25.6 |
| Average night temperature (°C) | 19.1 | 21.7 | 25.3 | 27.1 | 27.0 | 25.1 | 24.2 | 23.2 | 23.4 | 22.9 | 22.1 | 19.2 |
| Absolute minimum temperature (°C) | 16.5 | 19.0 | 22.1 | 23.9 | 24.1 | 23.3 | 22.8 | 21.8 | 21.9 | 20.0 | 19.4 | 16.4 |
| 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 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 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) | 10.1 | 10.1 | 9.6 | 10.0 | 10.0 | 9.7 | 9.8 | 7.9 | 9.1 | 10.3 | 10.7 | 10.6 |
| Precipitation (mm) | 0 | 0 | 1 | 4 | 56 | 48 | 95 | 228 | 129 | 17 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 27 | 21 | 11 | 7 | 7 | 8 | 25 | 29 | 31 |
| Rainy days | 0 | 0 | 2 | 3 | 10 | 19 | 24 | 24 | 22 | 6 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Giro Forest Reserve is at