Average annual temperature is 26.8 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 13.0 °C
Number of sunny days: 137 days
Number of rainy days: 228 days
Look at detailed online map of Nettakuppam
* Weather data for Nettakuppam 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) | 28.9 | 34.2 | 36.4 | 38.9 | 40.0 | 39.3 | 35.0 | 37.1 | 35.5 | 34.1 | 31.6 | 30.0 |
| Average daytime temperature (°C) | 27.7 | 32.0 | 33.0 | 35.9 | 36.5 | 36.4 | 32.3 | 35.5 | 32.7 | 32.3 | 28.4 | 26.9 |
| Average temperature (°C) | 22.0 | 24.4 | 26.3 | 28.8 | 30.2 | 30.4 | 27.9 | 29.6 | 27.6 | 26.7 | 24.2 | 22.9 |
| Average night temperature (°C) | 16.4 | 17.3 | 20.9 | 22.7 | 25.0 | 26.3 | 24.8 | 24.8 | 24.0 | 21.8 | 21.1 | 19.0 |
| Absolute minimum temperature (°C) | 13.0 | 15.8 | 17.5 | 19.6 | 22.0 | 24.6 | 22.9 | 23.1 | 22.5 | 19.3 | 19.3 | 16.0 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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) | 10.1 | 10.6 | 10.8 | 11.0 | 10.1 | 9.3 | 6.7 | 10.4 | 9.0 | 10.4 | 8.4 | 8.9 |
| Precipitation (mm) | 5 | 0 | 46 | 31 | 143 | 52 | 123 | 69 | 241 | 74 | 243 | 141 |
| Sunny days | 20 | 28 | 19 | 18 | 17 | 5 | 3 | 3 | 1 | 8 | 4 | 11 |
| Rainy days | 11 | 0 | 12 | 12 | 14 | 25 | 28 | 28 | 29 | 23 | 26 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nettakuppam is at