Average annual temperature is 29.2 °C
Absolute maximum temperature: 42.2 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 251 days
Number of rainy days: 114 days
Look at detailed online map of Issa
* Weather data for Issa 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) | 38.0 | 39.7 | 42.0 | 42.2 | 41.6 | 37.4 | 34.7 | 32.6 | 34.9 | 37.0 | 37.3 | 37.8 |
| Average daytime temperature (°C) | 34.2 | 36.8 | 39.2 | 40.0 | 38.7 | 34.0 | 32.4 | 30.3 | 31.7 | 34.1 | 36.1 | 34.2 |
| Average temperature (°C) | 26.4 | 29.3 | 32.3 | 33.7 | 33.1 | 29.4 | 28.1 | 26.4 | 27.4 | 28.4 | 29.4 | 26.6 |
| Average night temperature (°C) | 19.5 | 22.3 | 25.8 | 27.7 | 28.0 | 25.5 | 24.6 | 23.6 | 23.8 | 23.4 | 23.0 | 19.9 |
| Absolute minimum temperature (°C) | 16.9 | 19.7 | 21.5 | 24.7 | 25.2 | 23.9 | 23.4 | 22.3 | 22.1 | 20.9 | 20.2 | 17.3 |
| 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 | 11.5 |
| 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 | 9.9 | 9.8 | 9.8 | 9.7 | 7.8 | 9.2 | 10.4 | 10.7 | 10.6 |
| Precipitation (mm) | 0 | 0 | 1 | 4 | 69 | 80 | 96 | 221 | 139 | 22 | 1 | 0 |
| Sunny days | 31 | 28 | 29 | 26 | 20 | 10 | 8 | 5 | 9 | 26 | 28 | 31 |
| Rainy days | 0 | 0 | 2 | 4 | 11 | 20 | 23 | 26 | 21 | 5 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Issa is at