Average annual temperature is 25.8 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: 9.4 °C
Number of sunny days: 163 days
Number of rainy days: 202 days
Look at detailed online map of Balnārāyan
* Weather data for Balnārāyan 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) | 29.1 | 32.7 | 34.3 | 39.9 | 38.8 | 38.8 | 34.1 | 34.2 | 33.7 | 33.3 | 32.8 | 28.8 |
| Average daytime temperature (°C) | 25.2 | 29.0 | 31.2 | 35.1 | 34.5 | 34.4 | 32.6 | 32.3 | 31.8 | 31.4 | 29.3 | 25.5 |
| Average temperature (°C) | 18.6 | 22.4 | 25.0 | 28.5 | 29.0 | 29.9 | 29.0 | 28.5 | 28.3 | 26.7 | 23.6 | 19.7 |
| Average night temperature (°C) | 13.1 | 16.4 | 19.8 | 23.2 | 24.6 | 27.0 | 26.4 | 26.0 | 25.7 | 22.7 | 18.3 | 15.1 |
| Absolute minimum temperature (°C) | 9.4 | 12.3 | 17.3 | 19.8 | 21.9 | 24.7 | 25.2 | 24.8 | 24.3 | 19.6 | 15.2 | 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 | 13.3 | 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) | 9.6 | 9.4 | 8.9 | 10.4 | 10.1 | 7.7 | 10.4 | 8.0 | 8.0 | 8.9 | 9.2 | 8.6 |
| Precipitation (mm) | 2 | 8 | 132 | 48 | 181 | 227 | 204 | 382 | 262 | 151 | 109 | 40 |
| Sunny days | 30 | 23 | 15 | 16 | 9 | 1 | 0 | 0 | 0 | 17 | 25 | 27 |
| Rainy days | 1 | 5 | 16 | 14 | 22 | 29 | 31 | 31 | 30 | 14 | 5 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Balnārāyan is at