Average annual temperature is 28.3 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 187 days
Number of rainy days: 178 days
Look at detailed online map of Nanyiri
* Weather data for Nanyiri Ghana 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 | 39.1 | 40.9 | 40.8 | 38.8 | 35.7 | 32.5 | 31.0 | 33.1 | 34.5 | 34.6 | 35.7 |
| Average daytime temperature (°C) | 35.1 | 37.3 | 37.8 | 37.3 | 35.4 | 32.4 | 30.8 | 29.2 | 30.0 | 31.6 | 34.0 | 33.7 |
| Average temperature (°C) | 27.7 | 30.2 | 31.3 | 31.4 | 30.2 | 28.0 | 26.8 | 25.6 | 26.2 | 27.1 | 28.3 | 26.3 |
| Average night temperature (°C) | 21.6 | 23.8 | 25.7 | 26.5 | 26.0 | 24.5 | 23.8 | 23.1 | 23.2 | 23.4 | 23.3 | 20.7 |
| Absolute minimum temperature (°C) | 18.5 | 22.0 | 21.7 | 24.1 | 24.1 | 22.4 | 22.3 | 22.0 | 21.8 | 21.7 | 20.3 | 16.7 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.4 | 12.2 | 11.9 | 11.7 | 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) | 10.2 | 10.2 | 9.3 | 9.2 | 10.1 | 9.2 | 8.7 | 7.6 | 9.2 | 9.7 | 10.4 | 10.1 |
| Precipitation (mm) | 0 | 0 | 19 | 39 | 39 | 170 | 178 | 286 | 167 | 163 | 33 | 0 |
| Sunny days | 31 | 28 | 25 | 14 | 8 | 2 | 5 | 0 | 1 | 15 | 27 | 31 |
| Rainy days | 0 | 0 | 6 | 16 | 23 | 28 | 26 | 31 | 29 | 16 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nanyiri is at