Average annual temperature is 27.1 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 160 days
Number of rainy days: 205 days
Look at detailed online map of Jasantiyiri
* Weather data for Jasantiyiri 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) | 37.0 | 38.2 | 40.1 | 37.1 | 35.2 | 33.7 | 31.0 | 30.3 | 31.2 | 33.8 | 34.1 | 34.9 |
| Average daytime temperature (°C) | 34.6 | 36.8 | 36.4 | 34.5 | 33.0 | 30.1 | 29.2 | 28.6 | 29.5 | 30.7 | 33.0 | 33.2 |
| Average temperature (°C) | 27.2 | 29.8 | 30.1 | 29.0 | 28.0 | 26.0 | 25.5 | 25.0 | 25.5 | 26.3 | 27.5 | 25.9 |
| Average night temperature (°C) | 21.0 | 23.4 | 24.6 | 24.2 | 23.9 | 22.9 | 22.6 | 22.4 | 22.4 | 22.5 | 22.7 | 19.9 |
| Absolute minimum temperature (°C) | 18.8 | 20.1 | 22.4 | 22.3 | 23.0 | 21.9 | 21.9 | 21.2 | 20.9 | 21.3 | 19.4 | 17.9 |
| 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 | 12.3 | 12.5 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.7 | 10.7 | 9.6 | 9.3 | 10.0 | 9.1 | 8.7 | 7.6 | 9.3 | 9.4 | 10.1 | 10.1 |
| Precipitation (mm) | 0 | 0 | 39 | 52 | 134 | 168 | 148 | 257 | 173 | 101 | 37 | 0 |
| Sunny days | 31 | 28 | 19 | 13 | 5 | 5 | 0 | 0 | 2 | 7 | 19 | 31 |
| Rainy days | 0 | 0 | 12 | 17 | 26 | 25 | 31 | 31 | 28 | 24 | 11 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jasantiyiri is at