Average annual temperature is 28.4 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 130 days
Number of rainy days: 235 days
Look at detailed online map of Nāgappālaiyam
* Weather data for Nāgappālaiyam 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) | 34.2 | 37.5 | 38.4 | 40.9 | 39.8 | 39.2 | 38.7 | 39.9 | 36.9 | 39.7 | 34.6 | 33.5 |
| Average daytime temperature (°C) | 32.1 | 34.3 | 36.0 | 37.7 | 36.5 | 36.8 | 34.6 | 37.9 | 35.0 | 34.3 | 30.9 | 31.4 |
| Average temperature (°C) | 25.5 | 26.7 | 28.9 | 30.8 | 30.2 | 30.1 | 28.6 | 30.3 | 28.7 | 28.4 | 26.0 | 26.4 |
| Average night temperature (°C) | 19.6 | 19.8 | 22.3 | 24.8 | 25.5 | 25.6 | 24.8 | 25.3 | 24.8 | 23.8 | 22.3 | 22.1 |
| Absolute minimum temperature (°C) | 17.8 | 18.0 | 17.9 | 23.2 | 24.0 | 24.7 | 23.7 | 24.4 | 23.7 | 22.8 | 20.9 | 19.6 |
| 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) | 11.6 | 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) | 9.9 | 10.4 | 11.1 | 11.1 | 9.9 | 9.9 | 9.1 | 11.0 | 10.2 | 10.4 | 9.1 | 8.7 |
| Precipitation (mm) | 1 | 12 | 62 | 60 | 113 | 30 | 76 | 65 | 102 | 147 | 255 | 42 |
| Sunny days | 28 | 24 | 19 | 14 | 6 | 6 | 3 | 9 | 0 | 4 | 4 | 13 |
| Rainy days | 3 | 4 | 12 | 16 | 25 | 24 | 28 | 22 | 30 | 27 | 26 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nāgappālaiyam is at