Average annual temperature is 25.7 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 8.8 °C
Number of sunny days: 169 days
Number of rainy days: 196 days
Look at detailed online map of Koshtasāgara
* Weather data for Koshtasāgara 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) | 29.2 | 33.4 | 35.0 | 40.0 | 39.7 | 38.3 | 34.3 | 34.9 | 34.7 | 33.5 | 32.2 | 29.7 |
| Average daytime temperature (°C) | 24.7 | 29.1 | 31.5 | 35.1 | 34.6 | 34.1 | 32.6 | 32.3 | 32.2 | 31.4 | 29.2 | 25.3 |
| Average temperature (°C) | 18.0 | 22.0 | 25.0 | 28.3 | 28.9 | 29.6 | 29.1 | 28.6 | 28.3 | 26.7 | 23.6 | 19.7 |
| Average night temperature (°C) | 12.3 | 15.6 | 19.5 | 22.6 | 24.4 | 26.7 | 26.3 | 26.0 | 25.7 | 22.6 | 18.3 | 15.1 |
| Absolute minimum temperature (°C) | 8.8 | 10.9 | 16.5 | 19.5 | 22.3 | 24.5 | 25.2 | 24.7 | 24.3 | 19.2 | 14.9 | 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) | 10.9 | 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 | 9.9 | 9.4 | 10.4 | 10.2 | 7.5 | 10.0 | 8.0 | 8.0 | 9.2 | 9.5 | 8.5 |
| Precipitation (mm) | 1 | 0 | 139 | 43 | 238 | 300 | 215 | 313 | 308 | 160 | 13 | 39 |
| Sunny days | 30 | 25 | 14 | 15 | 10 | 5 | 0 | 0 | 1 | 17 | 26 | 26 |
| Rainy days | 1 | 3 | 17 | 15 | 21 | 25 | 31 | 31 | 29 | 14 | 4 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koshtasāgara is at