Average annual temperature is 23.9 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: 10.2 °C
Number of sunny days: 153 days
Number of rainy days: 212 days
Look at detailed online map of Rāmanallūr
* Weather data for Rāmanallūr 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) | 28.2 | 31.0 | 34.7 | 35.3 | 35.3 | 35.0 | 30.9 | 32.9 | 31.2 | 31.2 | 29.4 | 28.9 |
| Average daytime temperature (°C) | 25.7 | 29.2 | 31.3 | 33.2 | 32.6 | 32.1 | 28.9 | 31.4 | 29.7 | 29.8 | 27.0 | 26.1 |
| Average temperature (°C) | 19.3 | 21.9 | 24.2 | 26.4 | 26.5 | 26.5 | 24.4 | 25.8 | 24.5 | 24.2 | 22.2 | 21.1 |
| Average night temperature (°C) | 14.0 | 15.0 | 17.8 | 20.2 | 21.7 | 22.2 | 21.3 | 21.2 | 20.9 | 19.4 | 18.8 | 17.1 |
| Absolute minimum temperature (°C) | 10.2 | 13.1 | 13.6 | 17.3 | 19.5 | 21.0 | 20.3 | 20.3 | 20.1 | 16.3 | 15.7 | 13.0 |
| 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 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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) | 9.5 | 10.5 | 10.9 | 11.2 | 10.2 | 9.3 | 6.6 | 10.9 | 9.1 | 10.3 | 8.7 | 8.8 |
| Precipitation (mm) | 4 | 0 | 31 | 13 | 112 | 67 | 108 | 71 | 151 | 56 | 120 | 26 |
| Sunny days | 25 | 28 | 21 | 19 | 9 | 5 | 3 | 8 | 2 | 10 | 6 | 17 |
| Rainy days | 6 | 0 | 10 | 11 | 22 | 25 | 28 | 23 | 28 | 21 | 24 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rāmanallūr is at