Average annual temperature is 25.6 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 8.6 °C
Number of sunny days: 184 days
Number of rainy days: 181 days
Look at detailed online map of Rayna
* Weather data for Rayna 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) | 27.5 | 33.0 | 34.1 | 41.7 | 39.5 | 39.2 | 34.5 | 35.8 | 35.4 | 33.3 | 32.2 | 29.4 |
| Average daytime temperature (°C) | 23.9 | 28.1 | 31.3 | 35.2 | 34.5 | 35.0 | 33.0 | 32.7 | 32.2 | 31.2 | 29.7 | 25.6 |
| Average temperature (°C) | 17.2 | 21.2 | 24.5 | 28.1 | 28.7 | 30.2 | 29.4 | 28.9 | 28.7 | 26.5 | 23.8 | 19.8 |
| Average night temperature (°C) | 11.7 | 14.6 | 18.9 | 21.9 | 24.2 | 26.8 | 26.4 | 26.0 | 25.8 | 22.4 | 18.3 | 15.0 |
| Absolute minimum temperature (°C) | 8.6 | 10.6 | 16.8 | 17.9 | 22.1 | 24.6 | 25.3 | 24.7 | 24.1 | 19.3 | 15.2 | 11.1 |
| 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) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 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) | 9.7 | 10.0 | 9.7 | 10.8 | 10.5 | 8.1 | 9.9 | 8.7 | 8.1 | 9.5 | 9.7 | 8.6 |
| Precipitation (mm) | 0 | 0 | 90 | 45 | 132 | 283 | 191 | 288 | 292 | 151 | 4 | 23 |
| Sunny days | 31 | 27 | 15 | 19 | 12 | 5 | 0 | 2 | 1 | 19 | 26 | 27 |
| Rainy days | 0 | 1 | 16 | 11 | 19 | 25 | 31 | 29 | 29 | 12 | 4 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rayna is at