Average annual temperature is 28.4 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: 19.5 °C
Number of sunny days: 80 days
Number of rainy days: 285 days
Look at detailed online map of Ilamakulam
* Weather data for Ilamakulam 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) | 33.5 | 34.6 | 38.3 | 38.2 | 40.6 | 41.4 | 39.0 | 40.5 | 38.2 | 36.3 | 32.6 | 32.5 |
| Average daytime temperature (°C) | 30.9 | 31.3 | 34.5 | 36.0 | 36.3 | 38.8 | 36.6 | 38.4 | 34.8 | 32.5 | 30.2 | 29.5 |
| Average temperature (°C) | 25.6 | 25.8 | 28.5 | 29.7 | 30.4 | 31.6 | 30.3 | 31.1 | 28.7 | 27.4 | 25.9 | 26.0 |
| Average night temperature (°C) | 21.7 | 21.4 | 23.9 | 24.7 | 25.8 | 26.1 | 25.2 | 25.4 | 24.7 | 24.0 | 23.3 | 23.2 |
| Absolute minimum temperature (°C) | 20.3 | 19.5 | 22.2 | 23.5 | 23.9 | 24.2 | 23.6 | 23.7 | 23.9 | 22.5 | 22.7 | 22.4 |
| 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 | 11.9 | 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) | 10.4 | 10.2 | 11.0 | 11.0 | 9.8 | 10.7 | 9.6 | 11.4 | 10.4 | 9.7 | 7.7 | 7.9 |
| Precipitation (mm) | 31 | 75 | 49 | 85 | 78 | 29 | 40 | 50 | 91 | 162 | 349 | 458 |
| Sunny days | 21 | 17 | 4 | 2 | 6 | 4 | 12 | 7 | 2 | 1 | 1 | 3 |
| Rainy days | 10 | 11 | 27 | 28 | 25 | 26 | 19 | 24 | 28 | 30 | 29 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ilamakulam is at