Average annual temperature is 25.8 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 9.6 °C
Number of sunny days: 162 days
Number of rainy days: 203 days
Look at detailed online map of Kalasi
* Weather data for Kalasi Bangladesh is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.1 | 32.6 | 34.2 | 39.7 | 38.6 | 38.5 | 34.2 | 34.0 | 33.7 | 33.3 | 32.7 | 28.8 |
| Average daytime temperature (°C) | 25.2 | 29.0 | 31.0 | 35.0 | 34.5 | 34.4 | 32.5 | 32.2 | 31.8 | 31.3 | 29.2 | 25.5 |
| Average temperature (°C) | 18.5 | 22.3 | 24.9 | 28.4 | 29.1 | 30.0 | 29.0 | 28.5 | 28.3 | 26.7 | 23.7 | 19.9 |
| Average night temperature (°C) | 13.1 | 16.4 | 19.7 | 23.2 | 24.6 | 27.0 | 26.4 | 26.1 | 25.8 | 22.7 | 18.5 | 15.3 |
| Absolute minimum temperature (°C) | 9.6 | 12.3 | 17.2 | 19.8 | 22.0 | 24.8 | 25.1 | 24.8 | 24.4 | 19.8 | 15.3 | 12.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.6 | 9.5 | 9.0 | 10.4 | 10.1 | 7.7 | 10.5 | 8.1 | 8.1 | 9.0 | 9.2 | 8.7 |
| Precipitation (mm) | 1 | 8 | 138 | 41 | 165 | 212 | 202 | 444 | 260 | 136 | 123 | 61 |
| Sunny days | 30 | 22 | 14 | 15 | 9 | 2 | 0 | 0 | 0 | 17 | 26 | 27 |
| Rainy days | 1 | 6 | 17 | 15 | 22 | 28 | 31 | 31 | 30 | 14 | 4 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kalasi is at