Average annual temperature is 27.3 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 14.1 °C
Number of sunny days: 145 days
Number of rainy days: 220 days
Look at detailed online map of Ayyanārpālaiyam
* Weather data for Ayyanārpālaiyam 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) | 31.9 | 34.9 | 37.2 | 39.1 | 37.9 | 38.4 | 37.2 | 38.1 | 35.0 | 37.2 | 31.8 | 32.0 |
| Average daytime temperature (°C) | 30.0 | 32.8 | 34.5 | 36.6 | 35.4 | 35.7 | 33.9 | 35.8 | 33.4 | 33.4 | 29.9 | 29.9 |
| Average temperature (°C) | 23.2 | 24.9 | 27.4 | 29.6 | 29.4 | 29.9 | 28.4 | 29.8 | 27.9 | 27.5 | 25.2 | 24.9 |
| Average night temperature (°C) | 17.0 | 17.5 | 20.8 | 23.6 | 24.9 | 25.3 | 24.1 | 24.7 | 23.9 | 22.7 | 21.8 | 20.8 |
| Absolute minimum temperature (°C) | 14.7 | 15.6 | 14.1 | 21.1 | 23.0 | 24.1 | 23.0 | 23.5 | 23.3 | 20.8 | 18.7 | 17.7 |
| 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 | 11.8 | 12.1 | 12.4 | 12.7 | 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) | 10.1 | 10.3 | 11.1 | 11.2 | 9.9 | 9.4 | 7.8 | 10.6 | 9.8 | 10.2 | 8.7 | 8.5 |
| Precipitation (mm) | 7 | 7 | 29 | 18 | 124 | 58 | 63 | 95 | 138 | 147 | 279 | 52 |
| Sunny days | 26 | 26 | 18 | 17 | 11 | 7 | 7 | 15 | 2 | 4 | 2 | 10 |
| Rainy days | 5 | 2 | 13 | 13 | 20 | 23 | 24 | 16 | 28 | 27 | 28 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ayyanārpālaiyam is at