Average annual temperature is 25.9 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 10.0 °C
Number of sunny days: 160 days
Number of rainy days: 205 days
Look at detailed online map of Rāyermahāl
* Weather data for Rāyermahāl 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) | 30.3 | 32.5 | 34.4 | 39.0 | 37.2 | 38.0 | 33.6 | 33.9 | 33.8 | 33.6 | 32.8 | 28.9 |
| Average daytime temperature (°C) | 25.9 | 29.7 | 31.2 | 34.7 | 33.9 | 34.1 | 32.5 | 32.3 | 31.7 | 31.3 | 29.2 | 25.6 |
| Average temperature (°C) | 19.0 | 23.1 | 25.3 | 28.7 | 28.9 | 29.8 | 28.9 | 28.6 | 28.1 | 26.9 | 23.7 | 19.8 |
| Average night temperature (°C) | 13.5 | 17.2 | 20.3 | 24.0 | 25.1 | 27.2 | 26.3 | 26.1 | 25.6 | 22.9 | 18.6 | 15.0 |
| Absolute minimum temperature (°C) | 10.0 | 13.1 | 17.8 | 21.0 | 22.1 | 24.8 | 24.6 | 24.9 | 24.5 | 19.5 | 15.8 | 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) | 9.6 | 9.5 | 9.1 | 10.7 | 10.0 | 7.4 | 10.3 | 8.3 | 7.9 | 8.8 | 9.2 | 8.6 |
| Precipitation (mm) | 0 | 2 | 114 | 32 | 257 | 237 | 221 | 319 | 293 | 144 | 123 | 40 |
| Sunny days | 31 | 22 | 14 | 17 | 6 | 2 | 0 | 0 | 0 | 17 | 24 | 27 |
| Rainy days | 0 | 6 | 17 | 13 | 25 | 28 | 31 | 31 | 30 | 14 | 6 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rāyermahāl is at