Average annual temperature is 27.7 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: 16.0 °C
Number of sunny days: 203 days
Number of rainy days: 162 days
Look at detailed online map of Guonam
* Weather data for Guonam 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) | 38.3 | 39.3 | 39.4 | 39.3 | 36.6 | 33.1 | 33.4 | 32.4 | 32.7 | 34.5 | 35.4 | 36.6 |
| Average daytime temperature (°C) | 35.4 | 37.3 | 36.8 | 36.3 | 34.4 | 30.3 | 30.9 | 29.8 | 30.3 | 32.2 | 33.0 | 34.6 |
| Average temperature (°C) | 27.8 | 29.6 | 30.3 | 30.5 | 29.4 | 26.3 | 26.5 | 25.8 | 26.0 | 27.2 | 27.0 | 26.4 |
| Average night temperature (°C) | 20.3 | 22.0 | 24.8 | 25.6 | 25.3 | 23.2 | 23.1 | 22.8 | 22.8 | 23.1 | 22.2 | 18.7 |
| Absolute minimum temperature (°C) | 17.0 | 19.3 | 21.8 | 23.1 | 23.4 | 22.2 | 21.8 | 21.9 | 21.5 | 22.1 | 17.4 | 16.0 |
| 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 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 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 | 10.9 | 9.2 | 9.1 | 9.8 | 7.0 | 8.6 | 7.9 | 8.7 | 9.9 | 9.2 | 10.7 |
| Precipitation (mm) | 0 | 0 | 29 | 33 | 78 | 107 | 123 | 216 | 130 | 63 | 26 | 0 |
| Sunny days | 31 | 28 | 27 | 22 | 12 | 3 | 3 | 2 | 4 | 16 | 24 | 31 |
| Rainy days | 0 | 0 | 4 | 8 | 19 | 27 | 28 | 29 | 26 | 15 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guonam is at