Average annual temperature is 24.9 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 7.1 °C
Number of sunny days: 170 days
Number of rainy days: 195 days
Look at detailed online map of Routanbāri
* Weather data for Routanbāri 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) | 26.9 | 31.6 | 32.7 | 38.6 | 39.0 | 37.5 | 34.9 | 36.7 | 36.1 | 32.1 | 32.9 | 28.8 |
| Average daytime temperature (°C) | 23.9 | 27.6 | 29.9 | 34.1 | 33.3 | 32.6 | 32.6 | 32.1 | 32.3 | 30.4 | 29.5 | 25.9 |
| Average temperature (°C) | 17.0 | 20.5 | 23.2 | 26.9 | 27.7 | 28.4 | 28.8 | 28.4 | 28.5 | 25.9 | 23.4 | 19.8 |
| Average night temperature (°C) | 11.5 | 14.3 | 17.9 | 21.0 | 22.9 | 25.4 | 25.8 | 25.7 | 25.6 | 21.9 | 17.7 | 14.8 |
| Absolute minimum temperature (°C) | 7.1 | 10.5 | 15.1 | 18.2 | 21.7 | 23.6 | 24.4 | 24.0 | 24.1 | 18.4 | 15.1 | 12.3 |
| 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 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| 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) | 9.3 | 9.5 | 9.0 | 10.0 | 10.0 | 6.3 | 8.0 | 7.5 | 8.2 | 8.7 | 9.4 | 8.4 |
| Precipitation (mm) | 0 | 4 | 80 | 48 | 161 | 457 | 355 | 485 | 315 | 308 | 2 | 13 |
| Sunny days | 30 | 23 | 14 | 17 | 10 | 2 | 1 | 2 | 3 | 14 | 27 | 27 |
| Rainy days | 1 | 5 | 17 | 13 | 21 | 28 | 30 | 29 | 27 | 17 | 3 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Routanbāri is at