Average annual temperature is 28.6 °C
Absolute maximum temperature: 41.6 °C
Absolute minimum temperature: 17.7 °C
Number of sunny days: 201 days
Number of rainy days: 164 days
Look at detailed online map of Nachiam
* Weather data for Nachiam 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) | 38.2 | 39.4 | 41.6 | 41.1 | 38.6 | 36.5 | 33.6 | 32.3 | 33.5 | 35.6 | 35.7 | 36.5 |
| Average daytime temperature (°C) | 35.5 | 37.7 | 38.3 | 37.9 | 35.7 | 32.8 | 31.5 | 29.5 | 30.2 | 32.1 | 34.8 | 34.5 |
| Average temperature (°C) | 28.4 | 30.7 | 31.7 | 31.8 | 30.4 | 28.4 | 27.1 | 25.7 | 26.3 | 27.4 | 28.8 | 27.4 |
| Average night temperature (°C) | 22.4 | 24.4 | 25.8 | 26.6 | 26.2 | 24.7 | 23.8 | 23.1 | 23.1 | 23.3 | 23.4 | 21.6 |
| Absolute minimum temperature (°C) | 19.8 | 22.7 | 21.9 | 24.4 | 24.0 | 22.5 | 22.4 | 22.0 | 21.8 | 21.7 | 20.4 | 17.7 |
| 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 | 12.5 | 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 | 10.4 | 9.4 | 9.2 | 10.3 | 9.2 | 8.6 | 7.1 | 9.2 | 9.8 | 10.4 | 10.1 |
| Precipitation (mm) | 0 | 0 | 7 | 53 | 45 | 139 | 161 | 302 | 160 | 85 | 17 | 0 |
| Sunny days | 31 | 28 | 25 | 17 | 14 | 7 | 3 | 0 | 3 | 16 | 26 | 31 |
| Rainy days | 0 | 0 | 6 | 13 | 17 | 23 | 28 | 31 | 27 | 15 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nachiam is at