Average annual temperature is 24.4 °C
Absolute maximum temperature: 43.7 °C
Absolute minimum temperature: 2.6 °C
Number of sunny days: 228 days
Number of rainy days: 137 days
Look at detailed online map of Mertha
* Weather data for Mertha India is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 22.4 | 31.7 | 32.7 | 39.8 | 43.7 | 42.3 | 36.5 | 35.4 | 36.3 | 36.0 | 31.4 | 25.1 |
| Average daytime temperature (°C) | 19.2 | 26.5 | 28.9 | 34.3 | 37.0 | 36.8 | 33.8 | 33.4 | 33.1 | 33.0 | 27.2 | 22.1 |
| Average temperature (°C) | 12.5 | 18.8 | 22.0 | 27.2 | 29.9 | 31.7 | 29.8 | 29.5 | 28.7 | 26.0 | 20.7 | 15.6 |
| Average night temperature (°C) | 6.7 | 11.8 | 15.9 | 20.2 | 23.3 | 27.0 | 26.6 | 26.3 | 25.0 | 19.4 | 14.7 | 10.2 |
| Absolute minimum temperature (°C) | 2.6 | 8.7 | 14.0 | 16.1 | 18.7 | 22.1 | 25.1 | 25.1 | 20.6 | 15.5 | 11.5 | 7.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 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) | 10.7 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.9 | 10.0 | 10.0 | 11.0 | 10.4 | 9.3 | 8.7 | 9.6 | 10.0 | 10.5 | 9.1 | 8.6 |
| Precipitation (mm) | 47 | 0 | 30 | 3 | 42 | 115 | 182 | 167 | 126 | 2 | 12 | 19 |
| Sunny days | 24 | 28 | 19 | 22 | 20 | 10 | 1 | 13 | 10 | 29 | 25 | 27 |
| Rainy days | 7 | 0 | 12 | 8 | 11 | 20 | 30 | 18 | 20 | 2 | 5 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mertha is at