Average annual temperature is 25.7 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 9.0 °C
Number of sunny days: 164 days
Number of rainy days: 201 days
Look at detailed online map of Birtāra
* Weather data for Birtāra 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) | 27.2 | 31.5 | 34.3 | 39.1 | 38.7 | 38.2 | 34.8 | 35.2 | 35.1 | 33.2 | 32.9 | 28.9 |
| Average daytime temperature (°C) | 24.2 | 27.5 | 30.6 | 34.6 | 34.0 | 33.8 | 32.8 | 32.0 | 32.1 | 31.4 | 29.3 | 25.4 |
| Average temperature (°C) | 17.7 | 21.5 | 24.8 | 28.6 | 29.0 | 29.9 | 29.3 | 28.5 | 28.6 | 26.7 | 23.6 | 19.7 |
| Average night temperature (°C) | 12.2 | 15.4 | 19.7 | 23.5 | 24.9 | 27.2 | 26.5 | 25.9 | 25.8 | 22.6 | 18.1 | 14.8 |
| Absolute minimum temperature (°C) | 9.0 | 10.8 | 17.5 | 20.3 | 21.6 | 24.6 | 25.1 | 24.8 | 24.5 | 19.3 | 15.1 | 11.2 |
| 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 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 | 9.4 | 9.1 | 10.3 | 10.3 | 8.3 | 10.3 | 8.3 | 8.4 | 9.0 | 9.2 | 8.5 |
| Precipitation (mm) | 2 | 3 | 115 | 51 | 209 | 362 | 165 | 458 | 232 | 181 | 118 | 36 |
| Sunny days | 30 | 22 | 15 | 17 | 10 | 2 | 1 | 0 | 1 | 15 | 25 | 26 |
| Rainy days | 1 | 6 | 16 | 13 | 21 | 28 | 30 | 31 | 29 | 16 | 5 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Birtāra is at