Average annual temperature is 23.2 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: 13.3 °C
Number of sunny days: 104 days
Number of rainy days: 261 days
Look at detailed online map of Vychannampālaiyam
* Weather data for Vychannampālaiyam 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) | 27.9 | 29.8 | 32.2 | 33.4 | 33.4 | 33.5 | 29.3 | 30.2 | 28.6 | 30.4 | 28.1 | 27.3 |
| Average daytime temperature (°C) | 26.3 | 28.6 | 29.8 | 31.1 | 30.5 | 29.8 | 26.6 | 28.9 | 26.6 | 28.0 | 26.1 | 25.5 |
| Average temperature (°C) | 20.6 | 22.3 | 23.9 | 25.4 | 25.1 | 24.5 | 22.9 | 23.6 | 22.7 | 23.3 | 22.2 | 21.8 |
| Average night temperature (°C) | 15.7 | 16.5 | 18.3 | 20.1 | 21.0 | 20.7 | 20.1 | 19.4 | 19.7 | 19.4 | 18.9 | 18.3 |
| Absolute minimum temperature (°C) | 13.3 | 14.2 | 15.1 | 19.1 | 19.8 | 19.3 | 19.1 | 18.6 | 18.7 | 18.4 | 17.3 | 15.9 |
| 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 | 11.8 | 12.1 | 12.4 | 12.6 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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 | 10.6 | 11.1 | 11.1 | 9.8 | 9.8 | 7.4 | 10.9 | 9.1 | 10.3 | 9.7 | 9.5 |
| Precipitation (mm) | 23 | 1 | 13 | 48 | 146 | 222 | 456 | 302 | 521 | 131 | 143 | 59 |
| Sunny days | 21 | 26 | 17 | 13 | 3 | 0 | 0 | 1 | 0 | 7 | 5 | 11 |
| Rainy days | 10 | 2 | 14 | 17 | 28 | 30 | 31 | 30 | 30 | 24 | 25 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Vychannampālaiyam is at