St Petersburg weather live forecast

Today's maximum temperature in St Petersburg is expected to be 31°C. Select a day from the live weather forecast for St Petersburg, Russia (Europe) for more weather parameters.

Friday
25th Jul
31

18

14

5
Saturday
26th Jul
30

21

13

5
Sunday
27th Jul
29

20

7

5
Monday
28th Jul
30

20

10

5
Tuesday
29th Jul
31

21

4

5

5-day weather forecast updated at 04:00 on Friday 25th July 2025 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 25th July 2025

Expect scattered clouds in St Petersburg, Russia (Europe) with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the south.

31
°C maximum temperature
18
°C minimum temperature
scattered clouds
14
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
M
moderate heat & humidity
3
kph wind from S

St Petersburg weather for Saturday 26th July 2025

Expect scattered clouds in St Petersburg, Russia (Europe) with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south.

30
°C maximum temperature
21
°C minimum temperature
scattered clouds
13
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
M
moderate heat & humidity
5
kph wind from S

St Petersburg weather for Sunday 27th July 2025

Expect isolated thunderstorms in St Petersburg, Russia (Europe) with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 34% chance of some rain and a light breeze of 7 kph from the south-east.

29
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
5
UV index (Moderate)
34
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from SE

St Petersburg weather for Monday 28th July 2025

Expect scattered clouds in St Petersburg, Russia (Europe) with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-east.

30
°C maximum temperature
20
°C minimum temperature
scattered clouds
10
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from SE

St Petersburg weather for Tuesday 29th July 2025

Expect isolated thunderstorms in St Petersburg, Russia (Europe) with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a light breeze of 11 kph from the south-east.