Average annual temperature is 27.9 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 93 days
Number of rainy days: 272 days
Look at detailed online map of Ammāiyappan
* Weather data for Ammāiyappan 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) | 29.1 | 31.3 | 35.1 | 38.8 | 39.1 | 40.2 | 38.0 | 38.8 | 36.5 | 35.9 | 31.1 | 33.9 |
| Average daytime temperature (°C) | 28.2 | 29.5 | 32.3 | 34.8 | 36.4 | 36.4 | 35.1 | 36.4 | 34.8 | 33.1 | 29.1 | 28.7 |
| Average temperature (°C) | 24.0 | 24.3 | 27.2 | 28.9 | 30.6 | 31.0 | 30.1 | 30.3 | 29.3 | 28.1 | 25.6 | 25.6 |
| Average night temperature (°C) | 20.3 | 20.1 | 23.1 | 24.7 | 26.4 | 27.3 | 26.6 | 26.3 | 26.1 | 24.4 | 23.0 | 23.0 |
| Absolute minimum temperature (°C) | 17.2 | 17.8 | 20.8 | 22.6 | 23.5 | 25.0 | 24.4 | 24.3 | 24.6 | 23.1 | 20.9 | 20.5 |
| 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) | 11.6 | 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) | 9.7 | 9.9 | 11.1 | 11.0 | 9.6 | 9.8 | 7.9 | 10.8 | 10.0 | 10.5 | 6.7 | 7.8 |
| Precipitation (mm) | 19 | 58 | 47 | 35 | 67 | 71 | 43 | 109 | 126 | 247 | 540 | 143 |
| Sunny days | 13 | 20 | 9 | 12 | 12 | 6 | 8 | 8 | 3 | 0 | 0 | 2 |
| Rainy days | 18 | 8 | 22 | 18 | 19 | 24 | 23 | 23 | 27 | 31 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ammāiyappan is at