Average annual temperature is 27.7 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 132 days
Number of rainy days: 233 days
Look at detailed online map of Iyakolattūr
* Weather data for Iyakolattūr 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) | 30.0 | 34.7 | 36.6 | 39.2 | 40.0 | 40.1 | 36.7 | 37.2 | 36.0 | 35.2 | 31.8 | 32.5 |
| Average daytime temperature (°C) | 28.6 | 32.5 | 34.4 | 36.8 | 36.5 | 36.0 | 33.8 | 35.6 | 33.2 | 33.1 | 29.4 | 28.7 |
| Average temperature (°C) | 23.2 | 25.4 | 27.5 | 29.9 | 30.5 | 30.5 | 29.0 | 30.0 | 28.2 | 27.9 | 25.3 | 24.7 |
| Average night temperature (°C) | 18.5 | 18.6 | 22.0 | 24.1 | 25.6 | 26.4 | 25.4 | 25.3 | 24.5 | 23.4 | 22.8 | 21.4 |
| Absolute minimum temperature (°C) | 15.6 | 16.6 | 17.6 | 21.9 | 23.3 | 24.5 | 23.6 | 23.5 | 23.4 | 20.8 | 21.9 | 18.8 |
| 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 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 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) | 9.8 | 10.6 | 10.8 | 11.2 | 10.0 | 9.2 | 6.6 | 10.2 | 9.0 | 10.2 | 7.4 | 7.9 |
| Precipitation (mm) | 9 | 1 | 50 | 43 | 115 | 105 | 105 | 90 | 209 | 112 | 281 | 68 |
| Sunny days | 19 | 26 | 17 | 16 | 15 | 8 | 6 | 9 | 1 | 6 | 2 | 7 |
| Rainy days | 12 | 2 | 14 | 14 | 16 | 22 | 25 | 22 | 29 | 25 | 28 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Iyakolattūr is at