Average annual temperature is 28.9 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 108 days
Number of rainy days: 257 days
Look at detailed online map of Odaikulam
* Weather data for Odaikulam 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) | 33.9 | 36.5 | 39.6 | 41.7 | 41.3 | 41.5 | 40.6 | 40.8 | 38.4 | 36.2 | 32.7 | 33.9 |
| Average daytime temperature (°C) | 31.8 | 33.4 | 36.2 | 37.8 | 37.3 | 39.3 | 36.9 | 39.1 | 35.3 | 33.4 | 30.8 | 30.4 |
| Average temperature (°C) | 25.8 | 26.5 | 29.2 | 30.5 | 30.5 | 32.1 | 30.8 | 31.5 | 29.1 | 27.8 | 26.2 | 26.4 |
| Average night temperature (°C) | 20.7 | 20.6 | 23.7 | 25.3 | 26.0 | 27.2 | 26.5 | 26.8 | 25.3 | 24.0 | 23.0 | 23.2 |
| Absolute minimum temperature (°C) | 18.5 | 18.5 | 21.0 | 24.0 | 24.0 | 25.4 | 24.2 | 24.7 | 23.9 | 22.4 | 22.1 | 21.4 |
| 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 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) | 9.9 | 10.1 | 10.9 | 10.8 | 9.5 | 9.8 | 8.8 | 10.9 | 9.6 | 9.5 | 8.0 | 8.5 |
| Precipitation (mm) | 9 | 30 | 53 | 76 | 145 | 52 | 81 | 105 | 175 | 200 | 341 | 102 |
| Sunny days | 24 | 21 | 15 | 8 | 8 | 5 | 8 | 7 | 2 | 1 | 1 | 8 |
| Rainy days | 7 | 7 | 16 | 22 | 23 | 25 | 23 | 24 | 28 | 30 | 29 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Odaikulam is at