Average annual temperature is 28.0 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 18.3 °C
Number of sunny days: 84 days
Number of rainy days: 281 days
Look at detailed online map of Rādhānallūr
* Weather data for Rādhānallūr 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) | 28.5 | 30.4 | 33.9 | 37.1 | 39.3 | 39.2 | 37.8 | 37.8 | 36.0 | 35.5 | 30.8 | 33.2 |
| Average daytime temperature (°C) | 27.8 | 28.7 | 31.2 | 33.3 | 35.6 | 36.2 | 34.9 | 35.8 | 34.4 | 32.4 | 28.7 | 28.4 |
| Average temperature (°C) | 24.4 | 24.5 | 27.2 | 28.8 | 30.4 | 31.0 | 30.0 | 30.1 | 29.2 | 28.0 | 25.8 | 25.8 |
| Average night temperature (°C) | 21.2 | 20.7 | 23.6 | 25.0 | 26.4 | 27.3 | 26.7 | 26.4 | 26.1 | 24.5 | 23.3 | 23.4 |
| Absolute minimum temperature (°C) | 18.3 | 18.8 | 21.8 | 22.7 | 23.7 | 24.9 | 24.5 | 24.2 | 24.6 | 23.5 | 21.0 | 21.3 |
| 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) | 9.7 | 10.0 | 11.1 | 11.1 | 9.7 | 9.9 | 7.9 | 10.8 | 10.1 | 10.5 | 7.0 | 7.9 |
| Precipitation (mm) | 27 | 63 | 47 | 49 | 71 | 83 | 54 | 120 | 150 | 244 | 534 | 139 |
| Sunny days | 8 | 18 | 10 | 12 | 14 | 6 | 7 | 5 | 1 | 0 | 0 | 3 |
| Rainy days | 23 | 10 | 21 | 18 | 17 | 24 | 24 | 26 | 29 | 31 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rādhānallūr is at