Average annual temperature is 25.9 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 10.9 °C
Number of sunny days: 157 days
Number of rainy days: 208 days
Look at detailed online map of Sāyar
* Weather data for Sāyar 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) | 28.7 | 32.4 | 34.8 | 38.9 | 38.8 | 36.7 | 33.3 | 34.2 | 33.5 | 32.2 | 32.0 | 28.1 |
| Average daytime temperature (°C) | 25.3 | 29.2 | 31.3 | 34.4 | 33.6 | 32.6 | 31.4 | 31.2 | 31.1 | 30.7 | 28.6 | 25.2 |
| Average temperature (°C) | 19.2 | 23.1 | 25.8 | 28.5 | 29.0 | 29.3 | 28.7 | 28.3 | 28.3 | 27.0 | 23.8 | 20.1 |
| Average night temperature (°C) | 14.3 | 18.0 | 21.2 | 24.1 | 25.4 | 27.0 | 26.6 | 26.2 | 26.1 | 23.7 | 19.2 | 15.6 |
| Absolute minimum temperature (°C) | 10.9 | 14.4 | 19.1 | 19.8 | 22.0 | 24.7 | 24.7 | 25.2 | 24.4 | 20.2 | 16.3 | 12.9 |
| 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) | 9.9 | 9.5 | 9.1 | 10.7 | 9.5 | 8.2 | 10.2 | 7.7 | 8.3 | 9.1 | 9.1 | 8.6 |
| Precipitation (mm) | 5 | 2 | 78 | 86 | 110 | 286 | 224 | 454 | 280 | 92 | 184 | 7 |
| Sunny days | 29 | 23 | 15 | 17 | 9 | 1 | 0 | 0 | 0 | 12 | 23 | 28 |
| Rainy days | 2 | 5 | 16 | 13 | 22 | 29 | 31 | 31 | 30 | 19 | 7 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sāyar is at