Average annual temperature is 27.0 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 13.7 °C
Number of sunny days: 150 days
Number of rainy days: 215 days
Look at detailed online map of Tīrthamalai
* Weather data for Tīrthamalai 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) | 30.8 | 34.2 | 36.9 | 38.9 | 38.3 | 39.2 | 36.5 | 37.5 | 35.1 | 36.2 | 31.7 | 32.1 |
| Average daytime temperature (°C) | 28.2 | 31.7 | 34.2 | 36.3 | 35.4 | 36.0 | 33.7 | 35.8 | 33.5 | 33.1 | 29.3 | 29.2 |
| Average temperature (°C) | 22.3 | 24.4 | 27.0 | 29.1 | 29.0 | 29.9 | 28.6 | 29.7 | 27.9 | 27.2 | 24.7 | 24.4 |
| Average night temperature (°C) | 16.7 | 17.0 | 20.4 | 22.3 | 24.2 | 25.5 | 24.8 | 24.8 | 23.9 | 22.2 | 21.3 | 20.2 |
| Absolute minimum temperature (°C) | 13.7 | 15.1 | 15.1 | 18.1 | 22.4 | 23.9 | 22.9 | 23.3 | 22.6 | 19.4 | 18.6 | 16.9 |
| 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 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 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) | 10.0 | 10.3 | 11.1 | 11.3 | 9.9 | 9.3 | 8.1 | 10.5 | 9.6 | 10.6 | 9.0 | 8.5 |
| Precipitation (mm) | 6 | 1 | 32 | 30 | 127 | 54 | 76 | 104 | 165 | 125 | 198 | 40 |
| Sunny days | 24 | 27 | 18 | 18 | 11 | 4 | 8 | 12 | 2 | 10 | 5 | 11 |
| Rainy days | 7 | 1 | 13 | 12 | 20 | 26 | 23 | 19 | 28 | 21 | 25 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tīrthamalai is at