Average annual temperature is 25.6 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: 8.9 °C
Number of sunny days: 172 days
Number of rainy days: 193 days
Look at detailed online map of Hāiljor
* Weather data for Hāiljor 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) | 27.9 | 32.4 | 33.7 | 39.9 | 39.5 | 38.3 | 34.7 | 36.0 | 36.0 | 32.3 | 33.4 | 29.3 |
| Average daytime temperature (°C) | 25.3 | 28.7 | 30.8 | 34.8 | 34.1 | 33.6 | 32.9 | 32.1 | 32.3 | 31.0 | 29.5 | 25.7 |
| Average temperature (°C) | 18.2 | 21.8 | 24.2 | 27.9 | 28.6 | 29.4 | 29.3 | 28.5 | 28.6 | 26.5 | 23.8 | 20.0 |
| Average night temperature (°C) | 12.1 | 15.5 | 18.9 | 22.2 | 24.1 | 26.3 | 26.5 | 25.8 | 25.7 | 22.6 | 18.3 | 15.0 |
| Absolute minimum temperature (°C) | 8.9 | 11.5 | 16.6 | 18.6 | 22.2 | 24.3 | 24.9 | 24.7 | 24.6 | 18.9 | 15.4 | 11.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 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) | 9.7 | 9.5 | 8.9 | 10.3 | 9.7 | 6.9 | 9.1 | 8.0 | 8.6 | 8.9 | 9.3 | 8.4 |
| Precipitation (mm) | 0 | 0 | 101 | 60 | 137 | 469 | 155 | 421 | 275 | 153 | 42 | 39 |
| Sunny days | 30 | 25 | 14 | 17 | 10 | 2 | 0 | 1 | 4 | 15 | 26 | 28 |
| Rainy days | 1 | 3 | 17 | 13 | 21 | 28 | 31 | 30 | 26 | 16 | 4 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hāiljor is at