Average annual temperature is 27.3 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 14.2 °C
Number of sunny days: 152 days
Number of rainy days: 213 days
Look at detailed online map of Viswanādhāpuram
* Weather data for Viswanādhāpuram 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) | 33.4 | 36.9 | 37.8 | 41.5 | 41.2 | 41.8 | 36.4 | 35.2 | 34.1 | 35.8 | 32.9 | 31.3 |
| Average daytime temperature (°C) | 30.7 | 34.2 | 33.7 | 36.9 | 36.6 | 36.9 | 32.6 | 32.8 | 31.8 | 33.6 | 31.0 | 28.1 |
| Average temperature (°C) | 23.2 | 25.5 | 26.8 | 30.2 | 30.2 | 31.5 | 28.2 | 28.7 | 27.6 | 28.0 | 25.6 | 22.7 |
| Average night temperature (°C) | 17.9 | 19.3 | 21.5 | 24.6 | 25.9 | 27.7 | 25.4 | 25.7 | 25.1 | 23.7 | 21.7 | 18.9 |
| Absolute minimum temperature (°C) | 14.2 | 16.6 | 19.1 | 22.2 | 22.0 | 25.3 | 23.8 | 24.7 | 23.9 | 21.8 | 19.4 | 16.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.0 | 10.4 | 9.9 | 10.4 | 10.1 | 8.9 | 8.0 | 8.6 | 7.9 | 10.3 | 9.6 | 8.8 |
| Precipitation (mm) | 8 | 1 | 75 | 59 | 125 | 90 | 482 | 126 | 278 | 13 | 67 | 88 |
| Sunny days | 26 | 26 | 14 | 15 | 9 | 7 | 0 | 0 | 0 | 17 | 15 | 23 |
| Rainy days | 5 | 2 | 17 | 15 | 22 | 23 | 31 | 31 | 30 | 14 | 15 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Viswanādhāpuram is at