Average annual temperature is 25.7 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 107 days
Number of rainy days: 258 days
Look at detailed online map of Thevunam
* Weather data for Thevunam 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) | 34.7 | 38.0 | 39.1 | 37.9 | 35.6 | 32.6 | 29.5 | 32.0 | 32.2 | 34.2 | 33.9 | 35.9 |
| Average daytime temperature (°C) | 33.3 | 35.6 | 36.1 | 35.2 | 32.6 | 29.6 | 26.9 | 29.6 | 28.2 | 30.4 | 31.0 | 33.0 |
| Average temperature (°C) | 24.9 | 26.2 | 27.3 | 27.8 | 27.3 | 25.2 | 23.5 | 25.2 | 24.2 | 25.2 | 25.5 | 26.2 |
| Average night temperature (°C) | 19.2 | 20.3 | 21.7 | 23.1 | 23.8 | 22.6 | 21.6 | 22.3 | 21.9 | 21.8 | 21.9 | 21.8 |
| Absolute minimum temperature (°C) | 15.8 | 18.6 | 20.1 | 21.3 | 22.0 | 21.4 | 20.9 | 21.4 | 21.3 | 20.2 | 20.3 | 19.7 |
| 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) | 11.5 | 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) | 10.4 | 10.7 | 11.1 | 11.6 | 9.3 | 7.9 | 5.1 | 10.6 | 6.7 | 9.2 | 9.5 | 9.7 |
| Precipitation (mm) | 7 | 1 | 11 | 89 | 260 | 471 | 1019 | 180 | 571 | 264 | 147 | 46 |
| Sunny days | 27 | 24 | 22 | 5 | 2 | 0 | 0 | 0 | 0 | 2 | 7 | 18 |
| Rainy days | 4 | 4 | 9 | 25 | 29 | 30 | 31 | 31 | 30 | 29 | 23 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Thevunam is at