Average annual temperature is 26.3 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 15.7 °C
Number of sunny days: 124 days
Number of rainy days: 241 days
Look at detailed online map of Merkuppatti
* Weather data for Merkuppatti 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) | 30.5 | 32.8 | 36.4 | 37.6 | 37.9 | 39.0 | 37.1 | 38.3 | 35.2 | 34.9 | 30.8 | 31.1 |
| Average daytime temperature (°C) | 28.8 | 29.9 | 32.8 | 35.0 | 34.4 | 36.3 | 33.7 | 36.3 | 32.5 | 31.0 | 28.3 | 28.1 |
| Average temperature (°C) | 22.6 | 23.3 | 26.3 | 28.1 | 28.2 | 29.4 | 28.2 | 29.2 | 26.7 | 25.9 | 24.0 | 24.0 |
| Average night temperature (°C) | 17.5 | 17.6 | 20.8 | 22.3 | 23.5 | 24.4 | 24.2 | 24.2 | 23.0 | 22.0 | 21.1 | 20.7 |
| Absolute minimum temperature (°C) | 15.9 | 15.7 | 16.1 | 20.1 | 22.5 | 22.3 | 22.2 | 22.9 | 21.6 | 21.1 | 20.0 | 18.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.7 | 11.5 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.9 | 10.1 | 11.0 | 10.7 | 9.5 | 9.7 | 8.7 | 10.9 | 9.1 | 9.9 | 7.7 | 7.9 |
| Precipitation (mm) | 14 | 29 | 37 | 46 | 123 | 49 | 64 | 122 | 212 | 149 | 268 | 55 |
| Sunny days | 23 | 23 | 14 | 12 | 10 | 9 | 8 | 12 | 0 | 3 | 2 | 8 |
| Rainy days | 8 | 5 | 17 | 18 | 21 | 21 | 23 | 19 | 30 | 28 | 28 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Merkuppatti is at