Average annual temperature is 28.3 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Ondiyūr
* Weather data for Ondiyūr 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) | 34.9 | 37.4 | 39.7 | 40.8 | 39.8 | 40.8 | 38.5 | 39.6 | 37.8 | 40.2 | 34.6 | 33.1 |
| Average daytime temperature (°C) | 33.0 | 35.6 | 36.7 | 37.9 | 36.1 | 37.8 | 33.9 | 38.0 | 35.2 | 34.6 | 31.0 | 30.8 |
| Average temperature (°C) | 25.3 | 27.4 | 29.3 | 30.8 | 29.7 | 30.5 | 28.1 | 30.6 | 28.4 | 28.2 | 25.9 | 25.8 |
| Average night temperature (°C) | 18.7 | 19.6 | 22.3 | 24.7 | 24.6 | 25.0 | 23.6 | 24.7 | 23.7 | 23.3 | 21.6 | 21.0 |
| Absolute minimum temperature (°C) | 15.9 | 17.8 | 17.0 | 23.1 | 23.3 | 22.7 | 22.5 | 23.1 | 22.7 | 22.0 | 17.5 | 16.9 |
| 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 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 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) | 10.2 | 10.6 | 11.2 | 11.3 | 10.0 | 9.8 | 8.3 | 10.8 | 9.6 | 10.5 | 9.7 | 9.3 |
| Precipitation (mm) | 3 | 11 | 23 | 58 | 83 | 30 | 92 | 32 | 93 | 206 | 205 | 48 |
| Sunny days | 23 | 26 | 20 | 15 | 7 | 8 | 8 | 9 | 1 | 9 | 5 | 12 |
| Rainy days | 8 | 2 | 11 | 15 | 24 | 22 | 23 | 22 | 29 | 22 | 25 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ondiyūr is at