Average annual temperature is 27.8 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of Tandarāmpattu
* Weather data for Tandarāmpattu 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) | 30.2 | 34.6 | 35.9 | 38.5 | 38.7 | 39.5 | 37.8 | 38.7 | 34.8 | 35.2 | 31.2 | 31.5 |
| Average daytime temperature (°C) | 28.6 | 32.1 | 34.0 | 36.4 | 36.1 | 36.1 | 35.2 | 36.7 | 33.3 | 33.3 | 29.3 | 28.8 |
| Average temperature (°C) | 23.2 | 25.3 | 27.5 | 29.8 | 30.2 | 30.8 | 30.1 | 30.8 | 28.3 | 27.8 | 25.2 | 24.8 |
| Average night temperature (°C) | 18.4 | 18.9 | 22.1 | 24.1 | 25.8 | 27.1 | 26.2 | 26.1 | 25.1 | 23.5 | 22.4 | 21.1 |
| Absolute minimum temperature (°C) | 16.2 | 17.5 | 18.0 | 21.3 | 23.6 | 24.8 | 24.0 | 24.1 | 24.1 | 22.2 | 20.5 | 18.4 |
| 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) | 11.5 | 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 | 10.2 | 10.9 | 11.2 | 10.1 | 9.1 | 7.8 | 10.6 | 9.4 | 10.3 | 7.8 | 8.2 |
| Precipitation (mm) | 12 | 3 | 71 | 16 | 112 | 117 | 73 | 64 | 159 | 177 | 348 | 94 |
| Sunny days | 18 | 24 | 17 | 19 | 13 | 8 | 10 | 14 | 4 | 5 | 2 | 8 |
| Rainy days | 13 | 4 | 14 | 11 | 18 | 22 | 21 | 17 | 26 | 26 | 28 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tandarāmpattu is at