Average annual temperature is 18.6 °C
Absolute maximum temperature: 27.4 °C
Absolute minimum temperature: 9.3 °C
Number of sunny days: 53 days
Number of rainy days: 312 days
Look at detailed online map of Devikulam
* Weather data for Devikulam 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) | 23.8 | 25.7 | 25.4 | 27.4 | 26.5 | 24.5 | 22.4 | 23.8 | 23.7 | 24.1 | 24.2 | 24.3 |
| Average daytime temperature (°C) | 22.8 | 23.9 | 24.5 | 24.8 | 23.7 | 22.0 | 20.2 | 22.4 | 21.0 | 22.6 | 22.8 | 23.1 |
| Average temperature (°C) | 16.7 | 17.3 | 19.1 | 20.2 | 20.0 | 19.0 | 18.1 | 18.5 | 18.2 | 18.7 | 18.7 | 18.8 |
| Average night temperature (°C) | 11.4 | 11.3 | 14.0 | 15.9 | 16.9 | 16.8 | 16.7 | 15.3 | 16.3 | 15.6 | 15.5 | 15.3 |
| Absolute minimum temperature (°C) | 9.3 | 9.5 | 11.0 | 13.6 | 15.8 | 15.0 | 15.9 | 13.2 | 14.7 | 13.8 | 13.5 | 13.1 |
| 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 | 12.4 | 12.2 | 11.9 | 11.7 | 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) | 10.5 | 10.7 | 11.2 | 10.8 | 9.1 | 8.9 | 6.0 | 10.6 | 6.3 | 8.6 | 8.4 | 9.0 |
| Precipitation (mm) | 38 | 43 | 63 | 122 | 221 | 276 | 867 | 217 | 547 | 475 | 217 | 112 |
| Sunny days | 13 | 20 | 4 | 7 | 1 | 0 | 0 | 0 | 0 | 3 | 1 | 4 |
| Rainy days | 18 | 8 | 27 | 23 | 30 | 30 | 31 | 31 | 30 | 28 | 29 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Devikulam is at