St Petersburg weather live forecast

Today's maximum temperature in St Petersburg is expected to be 17°C. Select a day from the live weather forecast for St Petersburg, Russia (Europe) for more weather parameters.

Saturday
23rd May
17

12

10

UV4
Sunday
24th May
15

13

1

UV4
Monday
25th May
14

12

7

UV4
Tuesday
26th May
13

9

6

UV3
Wednesday
27th May
10

7

1

UV2

5-day weather forecast updated at 04:00 on Saturday 23rd May 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 Saturday 23rd May 2026

Expect sunshine and showers in St Petersburg, Russia (Europe) with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 2-5 mm of rainfall expected with 45% chance of some rain and a gentle breeze of 15 kph from the west.

17
°C maximum temperature
12
°C minimum temperature
sunshine and showers
10
hours of sunshine
UV4
UV index (Moderate)
45
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
15
kph wind from W

St Petersburg weather for Sunday 24th May 2026

Expect isolated thunderstorms in St Petersburg, Russia (Europe) with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 71% chance of some rain and a gentle breeze of 14 kph from the west.

15
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
UV4
UV index (Moderate)
71
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
14
kph wind from W

St Petersburg weather for Monday 25th May 2026

Expect broken clouds in St Petersburg, Russia (Europe) with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.

14
°C maximum temperature
12
°C minimum temperature
broken clouds
7
hours of sunshine
UV4
UV index (Moderate)
0
mm of rainfall expected
14
°C wind chill
18
kph wind from W

St Petersburg weather for Tuesday 26th May 2026

Expect mostly cloudy with light rain in St Petersburg, Russia (Europe) with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 55% chance of some rain and a gentle breeze of 15 kph from the west.

13
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
6
hours of sunshine
UV3
UV index (Moderate)
55
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
15
kph wind from W

St Petersburg weather for Wednesday 27th May 2026

Expect mostly cloudy with rain in St Petersburg, Russia (Europe) with a maximum temperature of 10°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 67% chance of some rain and a light breeze of 11 kph from the north-west.