Saint Petersburg
December
Weather in Saint Petersburg for December 2025
Your guide to Saint Petersburg weather in December - trends and predictions
Saint Petersburg is transformed into a snow paradise in December, with more than 20 snowy days on average.
In general, the average temperature in Saint Petersburg at the beginning of December is -4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of -0.1 °C by the end of December.
Snow Forecast ❄️
Temperatures
7
Dry days
2
Rainy days
22
Snow days
-2°/-7°
Temperatures
16 km/h
Avg max wind
93 %
Avg humidity
Saint Petersburg in December average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  0° | 2  -0° | 3 -3° | 4 -5° | 5  -6° | 6 -6° | 7 -8° |
| 8 -5° | 9 -5° | 10  -2° | 11 1° | 12 -2° | 13  -1° | 14 -1° |
| 15 -3° | 16 -1° | 17 1° | 18  -4° | 19 3° | 20 3° | 21 1° |
| 22 1° | 23  1° | 24 -0° | 25  -1° | 26  -1° | 27 -0° | 28 0° |
| 29  1° | 30 1° | 31  -1° |
You can click on date
Access Saint Petersburg weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during December in Saint Petersburg
See the weather trend as well as the moving average line
December weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. | Moderate snow | 0° /-3° | 0.8 mm | 0.5 cm | |
| 2 Dec. | Light snow | 0° /-6° | 0.1 mm | 0.1 cm | |
| 3 Dec. | Light snow | -3° /-9° | 0.6 mm | 0.2 cm | |
| 4 Dec. | Light snow | -5° /-11° | 0.2 mm | 0.1 cm | |
| 5 Dec. | Freezing fog | -6° /-12° | 0.3 mm | 0.2 cm | |
| 6 Dec. | Freezing fog | -6° /-10° | 0.1 mm | 0 cm | |
| 7 Dec. | Freezing fog | -8° /-13° | 0.1 mm | 0 cm | |
| 8 Dec. | Freezing fog | -5° /-10° | 0 mm | 0 cm | |
| 9 Dec. | Light snow | -5° /-8° | 0.2 mm | 0.1 cm | |
| 10 Dec. | Heavy snow | -2° /-6° | 2.2 mm | 1.8 cm | |
| 11 Dec. | Heavy snow | 1° /-5° | 1.4 mm | 1.2 cm | |
| 12 Dec. | Heavy snow | -2° /-4° | 2 mm | 1.7 cm | |
| 13 Dec. | Moderate or heavy snow showers | -1° /-4° | 3.1 mm | 2.6 cm | |
| 14 Dec. | Moderate snow | -1° /-6° | 8.5 mm | 6.2 cm | |
| 15 Dec. | Moderate snow | -3° /-10° | 6.2 mm | 4.6 cm | |
| 16 Dec. | Light snow | -1° /-15° | 3.7 mm | 2.6 cm | |
| 17 Dec. | Light snow | 1° /-5° | 3.5 mm | 0.8 cm | |
| 18 Dec. | Light freezing rain | -4° /-12° | 0.1 mm | 0 cm | |
| 19 Dec. | Light snow | 3° /-4° | 6.3 mm | 1.3 cm | |
| 20 Dec. | Light freezing rain | 3° /-3° | 1.5 mm | 0.2 cm | |
| 21 Dec. | Heavy snow | 1° /-4° | 4.2 mm | 2.8 cm | |
| 22 Dec. | Light freezing rain | 1° /-1° | 4.1 mm | 2.8 cm | |
| 23 Dec. | Patchy moderate snow | 1° /-2° | 2.2 mm | 1.2 cm | |
| 24 Dec. | Light freezing rain | 0° /-4° | 1.6 mm | 0.9 cm | |
| 25 Dec. | Partly cloudy | -1° /-5° | 0.7 mm | 0.6 cm | |
| 26 Dec. | Sunny | -1° /-5° | 0.4 mm | 0.3 cm | |
| 27 Dec. | Light freezing rain | 0° /-8° | 1 mm | 0.3 cm | |
| 28 Dec. | Light freezing rain | 0° /-7° | 0.7 mm | 0.1 cm | |
| 29 Dec. | Overcast | 1° /-4° | 2.4 mm | 1.7 cm | |
| 30 Dec. | Patchy moderate snow | 1° /-4° | 5.1 mm | 1.6 cm | |
| 31 Dec. | Patchy rain possible | -1° /-4° | 1 mm | 0.4 cm | |
| Next | |||||
Important Notice
Our weather forecast for Saint Petersburg in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Saint Petersburg forecast closer to your planned date for the most up-to-date weather information.
Saint Petersburg in December - FAQ
What are the expected maximum and minimum temperatures in Saint Petersburg during December?
Brace for cold days with temperatures not exceeding -2° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Saint Petersburg during December?
Moderate rainfall is anticipated in Saint Petersburg during December, with a total of 53.2 mm spread over approximately 2 days. Considering plans for rainy days is advisable.
Will it snow in Saint Petersburg in December 2025?
Saint Petersburg experiences an average snowfall of 30.305 cm during December, occurring over 22 days.
What are the typical wind conditions in Saint Petersburg during December?
The average wind speed in Saint Petersburg during December is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
Saint Petersburg snow forecast December 2025
Track daily snowfall levels and discover Saint Petersburg’s snowy potential this December ❄️
December rainfall patterns in Saint Petersburg
Explore the daily rainfall trends and prepare for Saint Petersburgs December weather 💧
Quick links
You are here
Where is Saint Petersburg?Get accurate weather forecasts for Saint Petersburg, located at latitude 59.939 and longitude 30.314. Stay updated with localized weather information tailored for Saint Petersburg.
Related locations
Select a location for accurate weather forecast
More Locations Found a mistake?
We appreciate your attention to details. Tell us here.