Average annual temperature is 27.8 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 132 days
Number of rainy days: 233 days
Look at detailed online map of Septānkulam
* Weather data for Septānkulam 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) | 30.5 | 34.9 | 36.4 | 39.8 | 39.9 | 40.1 | 36.4 | 36.8 | 35.4 | 35.4 | 31.5 | 31.8 |
| Average daytime temperature (°C) | 29.1 | 32.5 | 34.4 | 37.1 | 36.9 | 36.0 | 33.8 | 35.7 | 33.3 | 32.9 | 29.5 | 28.8 |
| Average temperature (°C) | 23.6 | 25.3 | 27.5 | 30.1 | 30.9 | 30.7 | 29.2 | 30.1 | 28.6 | 27.9 | 25.3 | 24.7 |
| Average night temperature (°C) | 18.8 | 19.1 | 22.2 | 24.5 | 26.2 | 26.9 | 25.8 | 25.8 | 25.1 | 23.7 | 22.7 | 21.4 |
| Absolute minimum temperature (°C) | 16.2 | 16.7 | 17.5 | 21.5 | 23.6 | 24.4 | 24.0 | 24.4 | 24.2 | 22.0 | 21.6 | 18.5 |
| 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 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 11.4 |
| 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) | 9.7 | 10.5 | 10.7 | 11.2 | 10.2 | 9.3 | 7.4 | 10.2 | 9.3 | 10.1 | 7.1 | 8.1 |
| Precipitation (mm) | 11 | 1 | 47 | 19 | 115 | 119 | 108 | 82 | 162 | 77 | 305 | 104 |
| Sunny days | 19 | 25 | 16 | 17 | 15 | 7 | 6 | 10 | 3 | 7 | 0 | 7 |
| Rainy days | 12 | 3 | 15 | 13 | 16 | 23 | 25 | 21 | 27 | 24 | 30 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Septānkulam is at