Average annual temperature is 27.6 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 237 days
Number of rainy days: 128 days
Look at detailed online map of Jam
* Weather data for Jam 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) | 37.5 | 38.6 | 39.4 | 40.3 | 37.8 | 33.4 | 33.0 | 31.4 | 32.2 | 34.7 | 35.2 | 35.2 |
| Average daytime temperature (°C) | 33.4 | 35.4 | 36.9 | 36.8 | 34.9 | 30.3 | 30.7 | 29.1 | 30.2 | 32.1 | 33.7 | 32.9 |
| Average temperature (°C) | 27.0 | 28.9 | 30.4 | 30.7 | 29.4 | 25.9 | 26.1 | 25.2 | 25.6 | 27.0 | 27.8 | 26.8 |
| Average night temperature (°C) | 21.4 | 23.3 | 24.2 | 25.2 | 24.9 | 22.6 | 22.5 | 22.0 | 22.0 | 22.4 | 23.1 | 21.8 |
| Absolute minimum temperature (°C) | 18.8 | 18.8 | 22.2 | 21.8 | 22.5 | 21.7 | 21.4 | 21.0 | 20.6 | 20.9 | 20.5 | 18.5 |
| 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) | 10.9 | 11.0 | 9.6 | 9.6 | 10.0 | 8.3 | 9.5 | 8.4 | 9.6 | 10.0 | 9.8 | 10.6 |
| Precipitation (mm) | 0 | 0 | 11 | 25 | 48 | 108 | 61 | 150 | 140 | 31 | 6 | 0 |
| Sunny days | 31 | 28 | 28 | 23 | 17 | 10 | 13 | 7 | 4 | 20 | 25 | 31 |
| Rainy days | 0 | 0 | 3 | 7 | 14 | 20 | 18 | 24 | 26 | 11 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jam is at