Average annual temperature is 28.0 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 13.2 °C
Number of sunny days: 271 days
Number of rainy days: 94 days
Look at detailed online map of Isa South
* Weather data for Isa South 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 | 39.2 | 41.3 | 41.9 | 41.8 | 38.2 | 36.7 | 33.7 | 34.7 | 37.1 | 36.7 | 35.8 |
| Average daytime temperature (°C) | 31.9 | 34.4 | 38.0 | 39.5 | 39.2 | 34.7 | 33.1 | 30.8 | 32.6 | 35.1 | 35.3 | 31.6 |
| Average temperature (°C) | 23.6 | 26.3 | 30.3 | 32.3 | 32.9 | 29.5 | 28.3 | 26.5 | 27.6 | 27.4 | 27.5 | 23.6 |
| Average night temperature (°C) | 16.2 | 18.8 | 22.9 | 25.4 | 26.9 | 25.1 | 24.5 | 23.4 | 23.7 | 21.2 | 20.7 | 16.5 |
| Absolute minimum temperature (°C) | 13.5 | 16.7 | 20.0 | 20.6 | 23.5 | 22.4 | 23.0 | 21.9 | 22.2 | 17.9 | 17.2 | 13.2 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 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) | 10.4 | 10.4 | 9.7 | 10.1 | 10.5 | 9.9 | 9.7 | 8.4 | 9.7 | 10.6 | 10.4 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 2 | 19 | 70 | 101 | 184 | 96 | 9 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 29 | 26 | 12 | 9 | 8 | 8 | 29 | 30 | 31 |
| Rainy days | 0 | 0 | 1 | 1 | 5 | 18 | 22 | 23 | 22 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Isa South is at