Average annual temperature is 25.8 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 18.1 °C
Number of sunny days: 73 days
Number of rainy days: 292 days
Look at detailed online map of Thiruvattar
* Weather data for Thiruvattar 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) | 31.8 | 34.2 | 35.8 | 35.7 | 33.3 | 32.8 | 30.3 | 33.4 | 28.8 | 30.4 | 30.2 | 30.3 |
| Average daytime temperature (°C) | 30.3 | 31.8 | 33.4 | 33.1 | 30.8 | 30.7 | 28.1 | 31.2 | 27.1 | 27.9 | 28.5 | 28.6 |
| Average temperature (°C) | 24.8 | 25.5 | 27.4 | 27.4 | 27.0 | 26.7 | 25.1 | 26.5 | 24.4 | 24.7 | 25.2 | 25.2 |
| Average night temperature (°C) | 20.4 | 20.5 | 23.0 | 23.9 | 24.4 | 24.0 | 23.0 | 23.2 | 22.7 | 22.6 | 22.8 | 22.5 |
| Absolute minimum temperature (°C) | 18.1 | 18.6 | 20.3 | 22.9 | 23.3 | 22.7 | 22.0 | 22.0 | 22.2 | 21.8 | 21.7 | 20.7 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.3 | 10.5 | 11.1 | 10.4 | 9.4 | 10.5 | 8.1 | 11.2 | 7.3 | 8.1 | 7.8 | 8.4 |
| Precipitation (mm) | 28 | 31 | 72 | 165 | 149 | 97 | 222 | 83 | 337 | 630 | 489 | 609 |
| Sunny days | 25 | 20 | 7 | 1 | 2 | 1 | 4 | 5 | 0 | 0 | 0 | 8 |
| Rainy days | 6 | 8 | 24 | 29 | 29 | 29 | 27 | 26 | 30 | 31 | 30 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Thiruvattar is at