Average annual temperature is 28.1 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 118 days
Number of rainy days: 247 days
Look at detailed online map of Nerkonam
* Weather data for Nerkonam 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) | 30.8 | 34.4 | 35.9 | 39.3 | 38.7 | 39.9 | 38.9 | 40.0 | 36.3 | 36.6 | 31.7 | 32.4 |
| Average daytime temperature (°C) | 29.1 | 31.6 | 34.1 | 36.6 | 36.2 | 37.1 | 36.1 | 37.6 | 34.2 | 34.2 | 29.6 | 29.2 |
| Average temperature (°C) | 23.6 | 24.8 | 27.4 | 29.9 | 30.3 | 31.1 | 30.5 | 31.4 | 28.6 | 28.4 | 25.4 | 25.2 |
| Average night temperature (°C) | 18.9 | 18.7 | 22.1 | 23.8 | 25.4 | 26.4 | 26.0 | 26.1 | 24.8 | 23.8 | 22.6 | 21.8 |
| Absolute minimum temperature (°C) | 16.5 | 16.6 | 17.6 | 20.8 | 23.3 | 24.8 | 24.3 | 24.8 | 23.9 | 22.3 | 21.3 | 19.1 |
| 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.6 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 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) | 10.0 | 9.9 | 10.9 | 11.2 | 10.0 | 9.6 | 7.6 | 10.4 | 9.6 | 10.5 | 7.5 | 7.8 |
| Precipitation (mm) | 15 | 31 | 64 | 26 | 126 | 53 | 59 | 68 | 211 | 143 | 425 | 98 |
| Sunny days | 17 | 24 | 13 | 14 | 14 | 7 | 6 | 9 | 2 | 5 | 0 | 7 |
| Rainy days | 14 | 4 | 18 | 16 | 17 | 23 | 25 | 22 | 28 | 26 | 30 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nerkonam is at