Average annual temperature is 27.8 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: 19.2 °C
Number of sunny days: 122 days
Number of rainy days: 243 days
Look at detailed online map of Ayyanārkulam
* Weather data for Ayyanārkulam 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) | 34.6 | 37.0 | 40.2 | 40.9 | 40.7 | 37.4 | 35.3 | 38.6 | 35.4 | 37.5 | 31.4 | 31.8 |
| Average daytime temperature (°C) | 32.4 | 33.6 | 36.4 | 37.2 | 36.2 | 35.3 | 32.3 | 36.0 | 33.1 | 32.7 | 29.8 | 29.0 |
| Average temperature (°C) | 25.8 | 26.2 | 29.0 | 29.9 | 30.2 | 29.7 | 27.9 | 29.7 | 27.9 | 27.0 | 25.3 | 25.4 |
| Average night temperature (°C) | 20.9 | 20.5 | 23.7 | 24.7 | 26.2 | 26.1 | 25.0 | 25.5 | 24.6 | 23.4 | 22.5 | 22.4 |
| Absolute minimum temperature (°C) | 19.5 | 19.2 | 20.9 | 23.2 | 24.0 | 24.5 | 23.5 | 24.2 | 23.2 | 21.8 | 21.4 | 20.6 |
| 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) | 9.5 | 10.0 | 10.6 | 10.4 | 10.0 | 10.6 | 8.7 | 11.2 | 8.6 | 9.6 | 7.2 | 7.6 |
| Precipitation (mm) | 59 | 52 | 45 | 111 | 87 | 14 | 73 | 27 | 85 | 363 | 418 | 668 |
| Sunny days | 25 | 24 | 4 | 5 | 7 | 14 | 17 | 18 | 2 | 0 | 0 | 6 |
| Rainy days | 6 | 4 | 27 | 25 | 24 | 16 | 14 | 13 | 28 | 31 | 30 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ayyanārkulam is at