Average annual temperature is 28.1 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 115 days
Number of rainy days: 250 days
Look at detailed online map of Tirunallūr
* Weather data for Tirunallūr 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) | 31.7 | 33.6 | 36.9 | 38.7 | 39.4 | 40.1 | 39.6 | 40.2 | 37.5 | 35.8 | 31.7 | 33.1 |
| Average daytime temperature (°C) | 29.8 | 31.1 | 34.5 | 36.5 | 36.1 | 37.8 | 35.9 | 37.6 | 34.6 | 33.1 | 29.8 | 29.4 |
| Average temperature (°C) | 24.2 | 24.7 | 28.0 | 29.8 | 30.1 | 31.3 | 30.4 | 30.9 | 28.7 | 27.7 | 25.5 | 25.6 |
| Average night temperature (°C) | 19.2 | 18.9 | 22.6 | 24.1 | 25.3 | 26.8 | 26.4 | 26.0 | 25.0 | 23.6 | 22.5 | 22.4 |
| Absolute minimum temperature (°C) | 16.7 | 16.9 | 18.8 | 22.1 | 23.4 | 25.2 | 24.4 | 24.4 | 23.6 | 22.2 | 21.4 | 20.4 |
| 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 | 12.7 | 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) | 10.0 | 10.0 | 11.0 | 11.0 | 9.9 | 9.8 | 8.5 | 10.9 | 9.0 | 10.3 | 7.6 | 7.7 |
| Precipitation (mm) | 6 | 35 | 43 | 43 | 111 | 69 | 57 | 115 | 176 | 201 | 305 | 64 |
| Sunny days | 21 | 22 | 12 | 13 | 9 | 6 | 8 | 11 | 1 | 3 | 1 | 8 |
| Rainy days | 10 | 6 | 19 | 17 | 22 | 24 | 23 | 20 | 29 | 28 | 29 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tirunallūr is at