Average annual temperature is 28.2 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 115 days
Number of rainy days: 250 days
Look at detailed online map of Idaiyakkurichchi
* Weather data for Idaiyakkurichchi 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) | 30.5 | 34.3 | 37.0 | 39.5 | 38.7 | 40.2 | 38.7 | 40.2 | 36.8 | 36.5 | 31.9 | 32.7 |
| Average daytime temperature (°C) | 29.2 | 31.3 | 34.2 | 37.0 | 36.2 | 36.6 | 35.6 | 37.1 | 34.7 | 34.0 | 29.6 | 29.2 |
| Average temperature (°C) | 23.9 | 24.6 | 27.7 | 30.0 | 30.6 | 31.1 | 30.4 | 31.1 | 29.4 | 28.6 | 25.6 | 25.4 |
| Average night temperature (°C) | 19.5 | 19.3 | 22.7 | 24.4 | 26.2 | 27.0 | 26.3 | 26.4 | 25.8 | 24.5 | 23.0 | 22.4 |
| Absolute minimum temperature (°C) | 17.0 | 16.6 | 19.3 | 21.3 | 23.4 | 25.4 | 24.3 | 24.7 | 24.4 | 23.0 | 20.8 | 19.7 |
| 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 | 12.6 | 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 | 9.7 | 10.9 | 11.0 | 9.7 | 9.6 | 7.6 | 10.5 | 9.5 | 10.3 | 7.3 | 7.3 |
| Precipitation (mm) | 7 | 43 | 55 | 36 | 102 | 54 | 39 | 102 | 129 | 125 | 416 | 116 |
| Sunny days | 16 | 22 | 13 | 15 | 13 | 9 | 7 | 11 | 2 | 4 | 0 | 3 |
| Rainy days | 15 | 6 | 18 | 15 | 18 | 21 | 24 | 20 | 28 | 27 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Idaiyakkurichchi is at