Average annual temperature is 25.8 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 9.6 °C
Number of sunny days: 154 days
Number of rainy days: 211 days
Look at detailed online map of Āihar
* Weather data for Āihar 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 | 32.6 | 34.5 | 39.2 | 39.5 | 37.0 | 33.8 | 34.2 | 33.3 | 32.3 | 32.1 | 28.2 |
| Average daytime temperature (°C) | 25.4 | 29.3 | 31.4 | 35.1 | 34.1 | 33.2 | 31.9 | 31.8 | 31.2 | 30.8 | 28.6 | 25.4 |
| Average temperature (°C) | 18.8 | 22.7 | 25.3 | 28.8 | 29.1 | 29.4 | 28.7 | 28.2 | 28.0 | 26.6 | 23.5 | 19.8 |
| Average night temperature (°C) | 13.4 | 17.0 | 20.1 | 23.8 | 25.2 | 26.7 | 26.2 | 25.8 | 25.5 | 23.0 | 18.5 | 15.0 |
| Absolute minimum temperature (°C) | 9.6 | 13.0 | 17.8 | 20.5 | 21.6 | 24.7 | 24.5 | 24.8 | 24.1 | 19.8 | 15.6 | 12.2 |
| 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 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.8 | 9.5 | 9.2 | 10.7 | 9.7 | 8.2 | 10.5 | 8.2 | 8.0 | 9.2 | 9.1 | 8.8 |
| Precipitation (mm) | 1 | 3 | 96 | 58 | 137 | 338 | 256 | 382 | 279 | 125 | 193 | 4 |
| Sunny days | 29 | 21 | 13 | 15 | 8 | 2 | 0 | 0 | 0 | 13 | 25 | 28 |
| Rainy days | 2 | 7 | 18 | 15 | 23 | 28 | 31 | 31 | 30 | 18 | 5 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Āihar is at