Average annual temperature is 26.1 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 76 days
Number of rainy days: 289 days
Look at detailed online map of Thondiamannu
* Weather data for Thondiamannu 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) | 35.0 | 37.5 | 39.5 | 38.5 | 34.1 | 32.7 | 31.5 | 32.6 | 30.9 | 32.3 | 32.5 | 33.1 |
| Average daytime temperature (°C) | 33.3 | 34.6 | 36.2 | 35.0 | 32.1 | 30.4 | 29.2 | 31.1 | 28.3 | 30.4 | 30.6 | 31.1 |
| Average temperature (°C) | 25.7 | 26.0 | 27.9 | 27.5 | 26.9 | 26.0 | 25.2 | 26.3 | 24.5 | 25.2 | 25.4 | 26.0 |
| Average night temperature (°C) | 19.7 | 19.3 | 22.3 | 23.1 | 24.1 | 23.3 | 22.9 | 23.0 | 22.4 | 22.3 | 22.2 | 22.1 |
| Absolute minimum temperature (°C) | 16.9 | 16.7 | 20.3 | 21.0 | 22.6 | 22.3 | 22.0 | 21.0 | 21.8 | 21.6 | 21.1 | 19.0 |
| 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) | 11.7 | 11.8 | 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) | 10.2 | 10.5 | 10.7 | 10.1 | 8.0 | 8.5 | 7.3 | 10.4 | 5.1 | 7.9 | 8.1 | 9.0 |
| Precipitation (mm) | 29 | 22 | 86 | 169 | 248 | 261 | 345 | 184 | 758 | 474 | 356 | 290 |
| Sunny days | 27 | 22 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 12 |
| Rainy days | 4 | 6 | 19 | 29 | 31 | 30 | 31 | 31 | 30 | 31 | 28 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Thondiamannu is at