St Petersburg weather live forecast

Today's maximum temperature in St Petersburg is expected to be 25°C. Select a day from the live weather forecast for St Petersburg, Florida, USA for more weather parameters.

Monday
22nd Dec
25

16

8

4
Tuesday
23rd Dec
26

19

8

4
Wednesday
24th Dec
26

16

10

4
Thursday
25th Dec
25

16

8

4
Friday
26th Dec
24

16

10

4

5-day weather forecast updated at 04:01 on Monday 22nd December 2025 GMT

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The 5-day weather forecast for Florida (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 Monday 22nd December 2025

Expect scattered clouds in St Petersburg, Florida with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-east.

25
°C maximum temperature
16
°C minimum temperature
scattered clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
22
kph wind from NE

St Petersburg weather for Tuesday 23rd December 2025

Expect scattered clouds in St Petersburg, Florida with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-east.

26
°C maximum temperature
19
°C minimum temperature
scattered clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
17
kph wind from NE

St Petersburg weather for Wednesday 24th December 2025

Expect clear skies in St Petersburg, Florida with a maximum temperature of 26°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-east.

26
°C maximum temperature
16
°C minimum temperature
clear skies
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
26
°C wind chill
13
kph wind from NE

St Petersburg weather for Thursday 25th December 2025

25
°C maximum temperature
16
°C minimum temperature
scattered clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
25
°C wind chill
12
kph wind from NE

St Petersburg weather for Friday 26th December 2025

Expect clear skies in St Petersburg, Florida with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.