Average annual temperature is 26.6 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 16.8 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of Acha
* Weather data for Acha 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) | 37.3 | 38.5 | 38.1 | 36.3 | 35.8 | 31.9 | 32.8 | 32.3 | 32.8 | 33.5 | 33.5 | 34.5 |
| Average daytime temperature (°C) | 35.2 | 36.3 | 34.6 | 34.6 | 33.2 | 29.6 | 30.4 | 29.9 | 30.6 | 32.1 | 32.3 | 32.8 |
| Average temperature (°C) | 27.0 | 28.0 | 28.5 | 28.4 | 27.5 | 25.2 | 25.4 | 25.1 | 25.5 | 26.3 | 26.6 | 25.2 |
| Average night temperature (°C) | 19.6 | 20.4 | 23.8 | 24.1 | 23.9 | 22.5 | 22.4 | 22.4 | 22.4 | 22.8 | 22.5 | 18.7 |
| Absolute minimum temperature (°C) | 16.9 | 18.0 | 21.7 | 22.2 | 22.8 | 21.7 | 21.4 | 21.4 | 20.5 | 21.6 | 19.8 | 16.8 |
| 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 | 12.4 | 12.5 | 12.5 | 12.3 | 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) | 10.9 | 11.0 | 8.1 | 9.3 | 8.7 | 7.6 | 8.3 | 7.5 | 8.7 | 9.0 | 9.2 | 10.6 |
| Precipitation (mm) | 0 | 0 | 38 | 73 | 156 | 271 | 265 | 290 | 288 | 198 | 88 | 0 |
| Sunny days | 28 | 28 | 19 | 13 | 3 | 0 | 1 | 0 | 0 | 4 | 15 | 31 |
| Rainy days | 3 | 0 | 12 | 17 | 28 | 30 | 30 | 31 | 30 | 27 | 15 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Acha is at