St Petersburg weather live forecast

Today's maximum temperature in St Petersburg is expected to be 14°C. Select a day from the live weather forecast for St Petersburg, Russia (Europe) for more weather parameters.

Friday
11th Sep
14

13

2

1
Saturday
12th Sep
16

13

4

2
Sunday
13th Sep
17

12

2

2
Monday
14th Sep
17

12

3

2
Tuesday
15th Sep
16

10

2

2

5-day weather forecast updated at 04:00 on Thursday 10th September 2026 GMT

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The 5-day weather forecast for Russia (Europe) (St Petersburg) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

St Petersburg weather forecast by day

Below are the detailed weather forecasts for St Petersburg for the next 5 days.

St Petersburg weather for Friday 11th September 2026

Expect mostly cloudy with rain in St Petersburg, Russia (Europe) with a maximum temperature of 14°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 94% chance of some rain and a light breeze of 9 kph from the west.

14
°C maximum temperature
13
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
94
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
9
kph wind from W

St Petersburg weather for Saturday 12th September 2026

Expect broken clouds in St Petersburg, Russia (Europe) with a maximum temperature of 16°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the west.

16
°C maximum temperature
13
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
16
°C wind chill
10
kph wind from W

St Petersburg weather for Sunday 13th September 2026

Expect broken clouds in St Petersburg, Russia (Europe) with a maximum temperature of 17°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-west.

17
°C maximum temperature
12
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from SW

St Petersburg weather for Monday 14th September 2026

Expect mostly cloudy with light rain in St Petersburg, Russia (Europe) with a maximum temperature of 17°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 44% chance of some rain and little or no wind of 5 kph from the west.

17
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
2
UV index (Low)
44
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
5
kph wind from W

St Petersburg weather for Tuesday 15th September 2026

Expect broken clouds in St Petersburg, Russia (Europe) with a maximum temperature of 16°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north.