Average annual temperature is 27.5 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 134 days
Number of rainy days: 231 days
Look at detailed online map of Ottappārai
* Weather data for Ottappārai 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) | 33.3 | 37.3 | 38.2 | 39.7 | 39.1 | 39.0 | 36.8 | 38.2 | 36.2 | 38.7 | 34.5 | 32.2 |
| Average daytime temperature (°C) | 31.7 | 34.3 | 35.7 | 37.0 | 35.5 | 36.2 | 32.7 | 36.6 | 34.1 | 33.5 | 30.6 | 30.4 |
| Average temperature (°C) | 25.2 | 26.5 | 28.6 | 30.2 | 29.2 | 28.8 | 26.7 | 28.9 | 27.3 | 27.7 | 25.7 | 25.7 |
| Average night temperature (°C) | 19.3 | 19.7 | 22.2 | 24.5 | 24.6 | 23.9 | 22.5 | 23.6 | 22.9 | 23.2 | 22.0 | 21.6 |
| Absolute minimum temperature (°C) | 17.3 | 18.2 | 19.5 | 22.9 | 23.1 | 22.5 | 21.4 | 22.6 | 22.0 | 22.0 | 20.9 | 19.6 |
| 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 | 12.6 | 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) | 9.8 | 10.5 | 11.1 | 11.1 | 10.0 | 9.9 | 8.6 | 10.9 | 10.0 | 10.3 | 9.3 | 8.8 |
| Precipitation (mm) | 2 | 22 | 41 | 57 | 104 | 24 | 107 | 78 | 100 | 210 | 241 | 52 |
| Sunny days | 27 | 25 | 19 | 15 | 6 | 3 | 2 | 11 | 1 | 5 | 5 | 15 |
| Rainy days | 4 | 3 | 12 | 15 | 25 | 27 | 29 | 20 | 29 | 26 | 25 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ottappārai is at