Average annual temperature is 28.3 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 93 days
Number of rainy days: 272 days
Look at detailed online map of Sūrakkulam
* Weather data for Sūrakkulam 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) | 32.2 | 35.0 | 38.8 | 40.3 | 40.7 | 41.3 | 40.7 | 40.9 | 36.2 | 36.6 | 32.3 | 33.1 |
| Average daytime temperature (°C) | 30.2 | 31.8 | 35.1 | 37.3 | 36.6 | 38.5 | 36.6 | 38.3 | 34.4 | 33.4 | 30.1 | 29.6 |
| Average temperature (°C) | 24.6 | 25.3 | 28.5 | 30.2 | 30.1 | 31.5 | 30.4 | 30.9 | 28.7 | 27.8 | 25.7 | 25.9 |
| Average night temperature (°C) | 19.9 | 19.6 | 23.1 | 24.8 | 25.6 | 26.9 | 26.2 | 26.0 | 25.0 | 23.9 | 22.9 | 22.9 |
| Absolute minimum temperature (°C) | 17.6 | 17.1 | 20.2 | 23.6 | 23.4 | 25.0 | 24.0 | 23.8 | 23.7 | 22.5 | 21.9 | 21.1 |
| 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 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.1 | 10.0 | 10.9 | 11.0 | 9.4 | 9.5 | 8.7 | 11.0 | 9.8 | 9.8 | 7.5 | 8.1 |
| Precipitation (mm) | 13 | 50 | 35 | 47 | 114 | 51 | 57 | 129 | 201 | 238 | 323 | 96 |
| Sunny days | 23 | 22 | 10 | 11 | 6 | 1 | 2 | 6 | 2 | 2 | 1 | 7 |
| Rainy days | 8 | 6 | 21 | 19 | 25 | 29 | 29 | 25 | 28 | 29 | 29 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sūrakkulam is at