Measurements:
°C
°F
CURRENT WEATHER
06:40
St Petersburg
-10°F
S 3 mph
Feels like: -18°F
Precip: 71%
World Resorts Russia St Petersburg Weather

7 Day Weather Forecast

01.31
sat
DAY
0°F
SW 5 mph
precip
0%
NIGHT
-12°F
SW 2 mph
precip
0%
02.01
sun
DAY
-4°F
SW 7 mph
precip
0%
NIGHT
0°F
S 9 mph
precip
0%
02.02
mon
DAY
14°F
S 16 mph
precip
0%
NIGHT
12°F
S 13 mph
precip
0%
02.03
tue
DAY
6°F
SE 9 mph
precip
0%
NIGHT
-6°F
SE 6 mph
precip
0%
02.04
wed
DAY
6°F
SE 6 mph
precip
89%
NIGHT
0°F
SE 5 mph
precip
62%
02.05
thu
DAY
6°F
E 4 mph
precip
0%
NIGHT
2°F
E 5 mph
precip
0%
02.06
fri
DAY
6°F
S 1 mph
precip
0%
NIGHT
-6°F
W 2 mph
precip
0%

St Petersburg Sea Water Temperature in January, °F

Select Year: 2026 2025 2024

The average sea surface temperature in January 2026 for St Petersburg was -1.0°F. The maximum and minimum values were -1.8°F and 1.4°F respectively.

St Petersburg on the Weather Map

Best Time to Visit St Petersburg
The most sunny months:
July 14 days
June 13 days
August 12 days
The most warm months:
July 74.1 °F
August 71.1 °F
June 68.4 °F
Warmest sea temperature:
August 65.2 °F
July 64.5 °F
June 58.1 °F
The most cold months:
January 19.9 °F
February 23.3 °F
December 26.4 °F
The most rainy months:
August 5 days
July 4 days
June 4 days
The most windy months:
December 9 mph
November 9 mph
October 9 mph
more details