Last updated: March 2, 2024
The weather in Saint Petersburg, Russian Federation, during December is characterized by an average temperature of -2°C (28°F). Highs can soar to 4°C (39°F), while lows may dip to -11°C (13°F). Typically, the humidity level in Saint Petersburg throughout December hovers around 94%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In December, Saint Petersburg averages 69 mm (2.7 inches) of rainfall, typically over the course of 17 rainy days. The month enjoys an average of 5 hours 58 minutes of daylight, with the sun shining for approximately 1 hours 11 minutes each day. Additionally, there is a 5% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In December, the UV Index in Saint Petersburg reaches a maximum of 1, indicating a level of Low exposure. The most intense UV radiation typically occurs between 10:00 and 12:00, during which unprotected skin may burn in as little as 45 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Exposure | Low | ||||||||||||
| Time to burn | 45 min | ||||||||||||