Average annual temperature is 27.1 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 18.7 °C
Number of sunny days: 162 days
Number of rainy days: 203 days
Look at detailed online map of Jen
* Weather data for Jen 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) | 36.6 | 37.8 | 37.6 | 37.4 | 35.3 | 33.6 | 32.1 | 31.6 | 32.1 | 32.7 | 33.2 | 33.7 |
| Average daytime temperature (°C) | 34.7 | 36.1 | 34.3 | 34.6 | 33.6 | 29.9 | 30.2 | 29.5 | 30.0 | 31.4 | 31.7 | 32.4 |
| Average temperature (°C) | 27.8 | 29.2 | 28.7 | 29.2 | 28.3 | 25.6 | 25.9 | 25.5 | 25.7 | 26.6 | 26.8 | 26.1 |
| Average night temperature (°C) | 21.8 | 23.2 | 24.5 | 25.1 | 24.6 | 23.1 | 23.0 | 22.9 | 22.7 | 23.4 | 23.1 | 20.8 |
| Absolute minimum temperature (°C) | 19.9 | 19.6 | 22.2 | 23.3 | 23.4 | 21.8 | 22.0 | 22.1 | 21.5 | 22.6 | 21.2 | 18.7 |
| 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) | 11.8 | 11.9 | 12.1 | 12.3 | 12.5 | 12.5 | 12.5 | 12.4 | 12.2 | 12.0 | 11.8 | 11.7 |
| 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) | 10.5 | 10.5 | 8.1 | 8.9 | 8.5 | 5.9 | 7.8 | 6.4 | 7.5 | 8.6 | 8.6 | 10.5 |
| Precipitation (mm) | 1 | 0 | 38 | 30 | 98 | 261 | 148 | 208 | 226 | 154 | 96 | 0 |
| Sunny days | 29 | 28 | 20 | 18 | 8 | 1 | 1 | 1 | 3 | 4 | 18 | 31 |
| Rainy days | 2 | 0 | 11 | 12 | 23 | 29 | 30 | 30 | 27 | 27 | 12 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jen is at