Average annual temperature is 25.7 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 9.7 °C
Number of sunny days: 161 days
Number of rainy days: 204 days
Look at detailed online map of Pāchai
* Weather data for Pāchai 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) | 28.8 | 33.1 | 35.3 | 41.0 | 39.0 | 38.8 | 36.2 | 34.6 | 34.1 | 32.4 | 32.4 | 28.7 |
| Average daytime temperature (°C) | 26.0 | 29.4 | 32.0 | 35.4 | 34.1 | 33.4 | 32.6 | 31.5 | 31.6 | 30.6 | 28.9 | 25.6 |
| Average temperature (°C) | 18.8 | 22.4 | 25.2 | 28.7 | 28.9 | 29.4 | 29.1 | 28.1 | 28.1 | 26.5 | 23.5 | 19.8 |
| Average night temperature (°C) | 12.6 | 15.8 | 19.3 | 22.8 | 24.4 | 26.4 | 26.4 | 25.6 | 25.5 | 22.7 | 18.2 | 14.9 |
| Absolute minimum temperature (°C) | 9.7 | 11.6 | 16.8 | 19.7 | 20.8 | 24.3 | 25.2 | 24.6 | 24.5 | 18.9 | 15.6 | 11.6 |
| 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) | 9.8 | 9.6 | 8.8 | 10.2 | 9.8 | 8.3 | 10.6 | 8.1 | 8.2 | 9.2 | 9.0 | 8.7 |
| Precipitation (mm) | 1 | 2 | 98 | 73 | 94 | 255 | 157 | 413 | 320 | 120 | 99 | 27 |
| Sunny days | 30 | 23 | 15 | 16 | 10 | 0 | 1 | 1 | 1 | 12 | 25 | 27 |
| Rainy days | 1 | 5 | 16 | 14 | 21 | 30 | 30 | 30 | 29 | 19 | 5 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pāchai is at