Average annual temperature is 28.0 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 18.6 °C
Number of sunny days: 116 days
Number of rainy days: 249 days
Look at detailed online map of Illalūr
* Weather data for Illalūr 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) | 28.8 | 30.8 | 31.6 | 34.8 | 38.9 | 39.2 | 36.3 | 37.5 | 34.5 | 33.8 | 30.1 | 31.6 |
| Average daytime temperature (°C) | 27.9 | 29.0 | 30.2 | 32.4 | 33.4 | 35.3 | 33.5 | 34.4 | 32.7 | 31.2 | 28.5 | 28.3 |
| Average temperature (°C) | 25.1 | 25.3 | 27.2 | 29.1 | 29.8 | 30.8 | 29.5 | 29.7 | 28.7 | 28.0 | 26.3 | 25.9 |
| Average night temperature (°C) | 22.2 | 21.3 | 24.1 | 26.1 | 27.1 | 27.8 | 26.6 | 26.4 | 25.9 | 25.0 | 24.1 | 23.7 |
| Absolute minimum temperature (°C) | 18.6 | 19.1 | 21.1 | 23.2 | 23.8 | 24.9 | 24.6 | 24.6 | 24.7 | 23.8 | 21.9 | 21.5 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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) | 9.9 | 10.3 | 10.9 | 11.1 | 10.4 | 9.8 | 7.2 | 10.0 | 9.6 | 10.3 | 7.2 | 8.5 |
| Precipitation (mm) | 15 | 10 | 45 | 21 | 83 | 86 | 162 | 154 | 188 | 100 | 425 | 289 |
| Sunny days | 16 | 23 | 20 | 15 | 18 | 10 | 5 | 1 | 2 | 2 | 2 | 2 |
| Rainy days | 15 | 5 | 11 | 15 | 13 | 20 | 26 | 30 | 28 | 29 | 28 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Illalūr is at