Average annual temperature is 27.9 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 108 days
Number of rainy days: 257 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) | 29.5 | 32.2 | 35.9 | 38.7 | 39.1 | 39.9 | 37.7 | 39.0 | 35.6 | 36.3 | 31.4 | 32.6 |
| Average daytime temperature (°C) | 28.5 | 30.0 | 32.8 | 35.6 | 36.2 | 36.1 | 35.0 | 36.3 | 34.4 | 33.5 | 29.0 | 28.6 |
| Average temperature (°C) | 24.0 | 24.3 | 27.1 | 29.1 | 30.6 | 30.9 | 30.3 | 30.5 | 29.3 | 28.3 | 25.4 | 25.4 |
| Average night temperature (°C) | 20.0 | 19.7 | 22.8 | 24.4 | 26.4 | 27.1 | 26.4 | 26.2 | 25.9 | 24.5 | 22.9 | 22.6 |
| Absolute minimum temperature (°C) | 16.5 | 17.8 | 20.0 | 21.8 | 23.5 | 24.4 | 23.8 | 24.5 | 24.1 | 23.1 | 20.1 | 20.3 |
| 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) | 11.5 | 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) | 9.4 | 9.6 | 10.9 | 10.7 | 9.6 | 9.5 | 7.9 | 10.7 | 9.7 | 10.3 | 6.4 | 7.4 |
| Precipitation (mm) | 12 | 74 | 51 | 36 | 71 | 97 | 54 | 76 | 79 | 149 | 526 | 166 |
| Sunny days | 13 | 20 | 10 | 11 | 17 | 8 | 9 | 11 | 5 | 1 | 0 | 3 |
| Rainy days | 18 | 8 | 21 | 19 | 14 | 22 | 22 | 20 | 25 | 30 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rādhānallūr is at