Average annual temperature is 25.3 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: 7.0 °C
Number of sunny days: 177 days
Number of rainy days: 188 days
Look at detailed online map of Meru
* Weather data for Meru 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) | 27.1 | 32.0 | 33.2 | 40.6 | 40.5 | 39.0 | 35.1 | 36.1 | 35.9 | 32.5 | 32.2 | 29.0 |
| Average daytime temperature (°C) | 23.6 | 27.7 | 30.5 | 34.5 | 34.1 | 34.4 | 33.2 | 32.8 | 32.2 | 30.7 | 30.0 | 25.5 |
| Average temperature (°C) | 16.8 | 20.7 | 24.1 | 27.5 | 28.4 | 29.8 | 29.5 | 29.0 | 28.7 | 26.2 | 23.7 | 19.6 |
| Average night temperature (°C) | 11.1 | 14.1 | 18.6 | 21.3 | 23.6 | 26.4 | 26.6 | 26.1 | 25.8 | 22.2 | 17.9 | 14.5 |
| Absolute minimum temperature (°C) | 7.0 | 10.6 | 16.7 | 17.5 | 21.5 | 24.1 | 24.8 | 24.9 | 23.8 | 18.9 | 15.3 | 10.9 |
| 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) | 9.5 | 10.0 | 9.6 | 10.8 | 10.2 | 7.7 | 8.7 | 8.4 | 7.8 | 9.1 | 9.7 | 8.5 |
| Precipitation (mm) | 0 | 1 | 79 | 82 | 154 | 402 | 240 | 375 | 286 | 169 | 1 | 23 |
| Sunny days | 31 | 26 | 17 | 19 | 10 | 4 | 1 | 2 | 1 | 15 | 28 | 23 |
| Rainy days | 0 | 2 | 14 | 11 | 21 | 26 | 30 | 29 | 29 | 16 | 2 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Meru is at