Average annual temperature is 28.5 °C
Absolute maximum temperature: 42.6 °C
Absolute minimum temperature: 16.4 °C
Number of sunny days: 129 days
Number of rainy days: 236 days
Look at detailed online map of Nelapattu
* Weather data for Nelapattu 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) | 30.0 | 34.2 | 36.0 | 40.9 | 42.6 | 40.9 | 37.5 | 39.0 | 38.7 | 37.1 | 32.9 | 31.4 |
| Average daytime temperature (°C) | 28.9 | 32.2 | 33.4 | 37.0 | 38.4 | 38.3 | 34.3 | 37.1 | 35.6 | 34.7 | 30.1 | 28.5 |
| Average temperature (°C) | 23.6 | 24.9 | 27.2 | 30.0 | 31.9 | 32.7 | 29.9 | 31.3 | 30.2 | 29.1 | 26.1 | 24.7 |
| Average night temperature (°C) | 19.2 | 19.0 | 22.2 | 24.3 | 27.1 | 28.5 | 26.5 | 26.8 | 26.1 | 24.7 | 23.4 | 21.3 |
| Absolute minimum temperature (°C) | 16.4 | 16.9 | 18.0 | 19.9 | 24.5 | 26.1 | 24.1 | 24.1 | 24.9 | 22.1 | 22.2 | 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.8 | 12.9 | 12.9 | 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) | 10.0 | 10.5 | 10.8 | 11.2 | 10.2 | 9.4 | 6.0 | 9.9 | 9.4 | 10.5 | 7.2 | 8.3 |
| Precipitation (mm) | 15 | 0 | 65 | 33 | 89 | 43 | 135 | 65 | 180 | 45 | 339 | 451 |
| Sunny days | 19 | 25 | 18 | 17 | 13 | 11 | 5 | 3 | 4 | 5 | 1 | 8 |
| Rainy days | 12 | 3 | 13 | 13 | 18 | 19 | 26 | 28 | 26 | 26 | 29 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nelapattu is at