Average annual temperature is 27.9 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 17.5 °C
Number of sunny days: 129 days
Number of rainy days: 236 days
Look at detailed online map of Rājampalāiyam
* Weather data for Rājampalāiyam 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) | 33.8 | 37.8 | 38.1 | 40.0 | 39.6 | 39.9 | 37.5 | 39.0 | 36.9 | 39.0 | 34.6 | 32.9 |
| Average daytime temperature (°C) | 32.1 | 34.8 | 36.0 | 37.5 | 36.0 | 36.8 | 33.5 | 37.2 | 34.7 | 34.0 | 30.8 | 31.0 |
| Average temperature (°C) | 25.4 | 26.8 | 28.8 | 30.6 | 29.6 | 29.4 | 27.3 | 29.5 | 27.9 | 28.1 | 25.8 | 26.1 |
| Average night temperature (°C) | 19.5 | 19.9 | 22.4 | 24.7 | 24.9 | 24.4 | 23.1 | 24.2 | 23.5 | 23.5 | 22.1 | 21.8 |
| Absolute minimum temperature (°C) | 17.5 | 18.2 | 17.6 | 23.0 | 23.4 | 23.1 | 22.0 | 23.3 | 22.5 | 22.4 | 20.9 | 19.8 |
| 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) | 9.8 | 10.5 | 11.1 | 11.1 | 10.1 | 9.9 | 8.8 | 11.0 | 10.0 | 10.3 | 9.3 | 8.9 |
| Precipitation (mm) | 2 | 15 | 42 | 58 | 110 | 32 | 107 | 83 | 117 | 197 | 204 | 40 |
| Sunny days | 27 | 26 | 18 | 16 | 5 | 3 | 3 | 9 | 0 | 4 | 6 | 12 |
| Rainy days | 4 | 2 | 13 | 14 | 26 | 27 | 28 | 22 | 30 | 27 | 24 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rājampalāiyam is at