Average annual temperature is 24.8 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 6.5 °C
Number of sunny days: 197 days
Number of rainy days: 168 days
Look at detailed online map of Chāpāi
* Weather data for Chāpāi 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) | 27.0 | 31.4 | 33.6 | 38.5 | 38.7 | 41.0 | 35.2 | 34.8 | 35.4 | 32.2 | 31.0 | 28.1 |
| Average daytime temperature (°C) | 22.5 | 27.3 | 30.3 | 34.1 | 33.6 | 34.0 | 32.4 | 32.1 | 32.1 | 30.3 | 28.9 | 24.9 |
| Average temperature (°C) | 15.6 | 20.1 | 23.7 | 26.8 | 27.9 | 29.4 | 28.9 | 28.5 | 28.5 | 25.7 | 22.8 | 18.9 |
| Average night temperature (°C) | 10.0 | 13.5 | 17.7 | 20.1 | 22.7 | 25.5 | 26.0 | 25.8 | 25.5 | 21.6 | 17.2 | 13.8 |
| Absolute minimum temperature (°C) | 6.5 | 10.2 | 15.3 | 16.6 | 20.5 | 23.5 | 24.8 | 24.5 | 23.4 | 17.4 | 14.2 | 10.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.2 | 9.9 | 9.7 | 11.1 | 10.4 | 8.0 | 8.3 | 7.6 | 8.2 | 9.2 | 9.8 | 8.6 |
| Precipitation (mm) | 0 | 0 | 39 | 14 | 69 | 378 | 288 | 400 | 321 | 100 | 0 | 12 |
| Sunny days | 30 | 27 | 22 | 25 | 15 | 7 | 2 | 0 | 3 | 10 | 27 | 29 |
| Rainy days | 1 | 1 | 9 | 5 | 16 | 23 | 29 | 31 | 27 | 21 | 3 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chāpāi is at