Average annual temperature is 26.0 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 121 days
Number of rainy days: 244 days
Look at detailed online map of Jema
* Weather data for Jema 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) | 35.1 | 36.8 | 37.4 | 35.4 | 34.6 | 33.2 | 31.4 | 31.1 | 32.1 | 33.8 | 35.5 | 35.4 |
| Average daytime temperature (°C) | 33.5 | 35.2 | 34.5 | 33.3 | 32.7 | 29.8 | 29.2 | 29.1 | 29.7 | 30.7 | 33.2 | 33.8 |
| Average temperature (°C) | 26.2 | 28.2 | 27.5 | 26.8 | 26.7 | 24.7 | 24.4 | 24.5 | 24.7 | 25.3 | 26.7 | 26.7 |
| Average night temperature (°C) | 19.9 | 22.2 | 23.0 | 23.0 | 22.9 | 21.7 | 21.7 | 21.7 | 21.7 | 21.9 | 22.3 | 20.4 |
| Absolute minimum temperature (°C) | 17.3 | 19.6 | 21.0 | 21.5 | 21.8 | 20.7 | 20.8 | 20.8 | 21.0 | 20.8 | 20.9 | 18.5 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 11.9 | 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) | 10.5 | 10.3 | 8.4 | 8.5 | 9.9 | 8.3 | 8.0 | 7.9 | 7.9 | 8.7 | 10.1 | 10.2 |
| Precipitation (mm) | 14 | 8 | 111 | 181 | 119 | 221 | 251 | 238 | 214 | 165 | 93 | 0 |
| Sunny days | 30 | 24 | 11 | 4 | 4 | 2 | 0 | 0 | 0 | 4 | 12 | 30 |
| Rainy days | 1 | 4 | 20 | 26 | 27 | 28 | 31 | 31 | 30 | 27 | 18 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jema is at