St Pete Beach weather live forecast

Today's maximum temperature in St Pete Beach is expected to be 30°C. Select a day from the live weather forecast for St Pete Beach, Florida, USA for more weather parameters.

Sunday
20th Sep
30

25

7

9
Monday
21st Sep
30

25

6

7
Tuesday
22nd Sep
30

26

6

8
Wednesday
23rd Sep
30

26

6

8
Thursday
24th Sep
31

25

6

9

5-day weather forecast updated at 04:03 on Sunday 20th September 2026 GMT

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

St Pete Beach weather forecast by day

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

St Pete Beach weather for Sunday 20th September 2026

Expect isolated thunderstorms in St Pete Beach, Florida with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 50% chance of some rain and a light breeze of 12 kph from the east.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
50
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from E

St Pete Beach weather for Monday 21st September 2026

Expect isolated thunderstorms in St Pete Beach, Florida with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 76% chance of some rain and a gentle breeze of 14 kph from the east.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
76
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from E

St Pete Beach weather for Tuesday 22nd September 2026

Expect isolated thunderstorms in St Pete Beach, Florida with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 68% chance of some rain and a gentle breeze of 13 kph from the east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
68
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from E

St Pete Beach weather for Wednesday 23rd September 2026

Expect isolated thunderstorms in St Pete Beach, Florida with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 64% chance of some rain and a gentle breeze of 17 kph from the east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
64
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from E

St Pete Beach weather for Thursday 24th September 2026

Expect isolated thunderstorms in St Pete Beach, Florida with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 65% chance of some rain and a moderate breeze of 20 kph from the north-east.