Average annual temperature is 28.1 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 17.7 °C
Number of sunny days: 107 days
Number of rainy days: 258 days
Look at detailed online map of Irumulai
* Weather data for Irumulai 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) | 29.8 | 32.7 | 36.0 | 39.5 | 39.5 | 40.1 | 38.1 | 39.4 | 36.0 | 35.8 | 31.6 | 33.4 |
| Average daytime temperature (°C) | 28.8 | 30.4 | 33.2 | 36.0 | 36.1 | 36.5 | 35.3 | 36.6 | 34.6 | 33.2 | 29.3 | 28.9 |
| Average temperature (°C) | 24.2 | 24.6 | 27.4 | 29.5 | 30.4 | 31.0 | 30.1 | 30.5 | 29.2 | 28.2 | 25.7 | 25.6 |
| Average night temperature (°C) | 20.6 | 20.4 | 23.2 | 24.8 | 26.3 | 27.2 | 26.5 | 26.3 | 25.9 | 24.6 | 23.3 | 23.0 |
| Absolute minimum temperature (°C) | 17.7 | 18.2 | 20.8 | 22.5 | 23.7 | 25.2 | 24.5 | 24.8 | 24.5 | 22.7 | 20.8 | 21.0 |
| 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) | 9.6 | 9.7 | 11.0 | 10.9 | 9.4 | 9.7 | 7.8 | 10.8 | 9.9 | 10.3 | 6.9 | 7.5 |
| Precipitation (mm) | 10 | 56 | 48 | 34 | 65 | 52 | 45 | 94 | 125 | 218 | 518 | 120 |
| Sunny days | 15 | 18 | 11 | 10 | 15 | 10 | 11 | 10 | 2 | 3 | 0 | 2 |
| Rainy days | 16 | 10 | 20 | 20 | 16 | 20 | 20 | 21 | 28 | 28 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Irumulai is at