Average annual temperature is 28.5 °C
Absolute maximum temperature: 42.9 °C
Absolute minimum temperature: 16.3 °C
Number of sunny days: 125 days
Number of rainy days: 240 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) | 29.9 | 34.5 | 36.6 | 41.1 | 42.9 | 41.3 | 37.3 | 39.3 | 38.6 | 37.2 | 32.4 | 31.6 |
| Average daytime temperature (°C) | 29.0 | 32.3 | 33.4 | 37.0 | 38.3 | 38.7 | 34.3 | 37.2 | 35.6 | 34.6 | 29.9 | 28.5 |
| Average temperature (°C) | 23.7 | 25.0 | 27.3 | 30.1 | 31.7 | 32.7 | 29.8 | 31.1 | 30.1 | 29.2 | 26.1 | 24.8 |
| Average night temperature (°C) | 19.2 | 18.9 | 22.3 | 24.5 | 26.9 | 28.3 | 26.3 | 26.8 | 26.0 | 24.6 | 23.3 | 21.3 |
| Absolute minimum temperature (°C) | 16.3 | 16.5 | 18.2 | 20.2 | 24.4 | 25.9 | 24.1 | 24.7 | 24.3 | 22.0 | 22.2 | 18.6 |
| 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 | 10.6 | 11.1 | 10.2 | 9.4 | 6.0 | 9.9 | 9.4 | 10.4 | 7.3 | 8.4 |
| Precipitation (mm) | 14 | 0 | 78 | 46 | 112 | 59 | 142 | 62 | 166 | 44 | 334 | 452 |
| Sunny days | 19 | 25 | 16 | 16 | 13 | 10 | 5 | 1 | 3 | 8 | 1 | 8 |
| Rainy days | 12 | 3 | 15 | 14 | 18 | 20 | 26 | 30 | 27 | 23 | 29 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nelapattu is at