Average annual temperature is 26.4 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 19.0 °C
Number of sunny days: 59 days
Number of rainy days: 306 days
Look at detailed online map of Idakunnam
* Weather data for Idakunnam 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) | 34.1 | 36.2 | 37.5 | 36.1 | 34.1 | 32.1 | 30.2 | 31.9 | 30.3 | 31.4 | 32.1 | 33.5 |
| Average daytime temperature (°C) | 32.3 | 33.6 | 34.8 | 33.8 | 31.6 | 30.1 | 28.8 | 30.6 | 28.4 | 30.1 | 30.6 | 30.9 |
| Average temperature (°C) | 25.8 | 26.4 | 28.1 | 28.0 | 27.5 | 26.4 | 25.7 | 26.6 | 25.1 | 25.6 | 25.9 | 26.1 |
| Average night temperature (°C) | 20.8 | 20.8 | 23.3 | 23.9 | 24.3 | 23.7 | 23.3 | 23.4 | 23.0 | 22.7 | 22.7 | 22.3 |
| Absolute minimum temperature (°C) | 19.1 | 19.0 | 21.1 | 22.8 | 22.8 | 22.6 | 22.4 | 21.5 | 22.2 | 22.0 | 21.9 | 19.5 |
| 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) | 11.7 | 11.8 | 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) | 10.3 | 10.6 | 11.1 | 10.7 | 8.9 | 8.5 | 7.7 | 11.0 | 6.0 | 8.2 | 8.5 | 8.9 |
| Precipitation (mm) | 28 | 15 | 92 | 189 | 264 | 337 | 380 | 145 | 629 | 453 | 342 | 253 |
| Sunny days | 23 | 22 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 |
| Rainy days | 8 | 6 | 26 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Idakunnam is at