Average annual temperature is 28.0 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 129 days
Number of rainy days: 236 days
Look at detailed online map of Oddanchatram
* Weather data for Oddanchatram 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) | 32.9 | 35.7 | 37.9 | 39.7 | 39.8 | 40.4 | 36.7 | 39.6 | 37.0 | 38.1 | 33.0 | 32.6 |
| Average daytime temperature (°C) | 31.1 | 32.9 | 35.2 | 36.9 | 36.5 | 37.0 | 34.0 | 37.1 | 34.9 | 33.8 | 30.1 | 30.3 |
| Average temperature (°C) | 24.6 | 25.8 | 28.3 | 30.2 | 29.9 | 30.5 | 29.0 | 30.2 | 28.7 | 27.9 | 25.4 | 25.7 |
| Average night temperature (°C) | 19.3 | 19.6 | 22.3 | 24.5 | 25.2 | 26.1 | 25.4 | 25.3 | 24.5 | 23.3 | 22.0 | 21.7 |
| Absolute minimum temperature (°C) | 17.2 | 18.0 | 18.1 | 23.1 | 22.9 | 24.6 | 22.9 | 23.6 | 23.3 | 21.9 | 20.0 | 19.2 |
| 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 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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 | 10.2 | 11.2 | 11.2 | 9.8 | 10.1 | 9.4 | 11.1 | 9.8 | 10.4 | 8.8 | 8.5 |
| Precipitation (mm) | 10 | 29 | 25 | 40 | 94 | 35 | 62 | 72 | 70 | 121 | 248 | 52 |
| Sunny days | 25 | 24 | 15 | 13 | 6 | 7 | 10 | 13 | 1 | 6 | 2 | 7 |
| Rainy days | 6 | 4 | 16 | 17 | 25 | 23 | 21 | 18 | 29 | 25 | 28 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oddanchatram is at