Average annual temperature is 27.5 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: 19.5 °C
Number of sunny days: 107 days
Number of rainy days: 258 days
Look at detailed online map of Ottappālam
* Weather data for Ottappālam 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) | 36.1 | 38.6 | 39.6 | 42.4 | 35.3 | 32.3 | 30.7 | 33.2 | 33.4 | 32.1 | 33.5 | 34.7 |
| Average daytime temperature (°C) | 34.2 | 37.1 | 37.6 | 37.6 | 33.0 | 30.5 | 28.6 | 31.2 | 29.1 | 30.8 | 31.2 | 32.4 |
| Average temperature (°C) | 27.4 | 29.0 | 30.0 | 29.9 | 28.0 | 26.6 | 25.5 | 27.1 | 25.4 | 26.3 | 26.6 | 27.8 |
| Average night temperature (°C) | 22.2 | 22.2 | 24.4 | 25.1 | 24.8 | 24.0 | 23.3 | 24.0 | 23.2 | 23.1 | 23.0 | 23.8 |
| Absolute minimum temperature (°C) | 19.5 | 20.3 | 22.2 | 23.5 | 23.3 | 23.0 | 22.4 | 22.4 | 22.4 | 21.6 | 20.4 | 21.0 |
| 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) | 10.3 | 10.7 | 11.1 | 11.1 | 8.3 | 7.9 | 6.4 | 11.0 | 6.4 | 9.3 | 9.4 | 9.4 |
| Precipitation (mm) | 19 | 2 | 25 | 137 | 269 | 297 | 509 | 90 | 507 | 369 | 188 | 45 |
| Sunny days | 27 | 27 | 15 | 5 | 1 | 0 | 0 | 0 | 0 | 3 | 9 | 20 |
| Rainy days | 4 | 1 | 16 | 25 | 30 | 30 | 31 | 31 | 30 | 28 | 21 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ottappālam is at