- Save EXTRA 10% on 3-5* hotels worldwide with Priceline
- Discount available on Pay Now & Express Deal Hotels
- Book hotels for 2 nights or more. Not combinable
St Pete Beach weather in September 2021
Get the latest coronavirus (COVID-19) updates for the USA with current travel advice, statistics and online resources.
- 3232°C max day temperature
- 1212 days with some rainfall
- 2323°C min night temperature
- 1212 hours of daylight per day
- VHVery High heat & humidity
- 165165 mm of monthly rainfall
- 1010 (Very High) UV index
- 2929°C sea temperature
Recommended for Florida
The September weather guide for St Pete Beach, Florida shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
How hot is it in St Pete Beach in September?
Daytime temperatures usually reach 32°C in St Pete Beach in September with very high heat and humidity, falling to 23°C at night.
How sunny is it in St Pete Beach in September?
There are normally 8 hours of bright sunshine each day in St Pete Beach in September - that's 62% of daylight hours.
How warm is the sea around St Pete Beach in September?
The average sea temperature around St Pete Beach in September is 29°C.
Does it rain in St Pete Beach in September?
There are usually 12 days with some rain in St Pete Beach in September and the average monthly rainfall is 165mm.
What is the chance of a hurricane in St Pete Beach in September?
On average 1.1 days in September in St Pete Beach are likely to be affected by the passage of one or more tropical storms.
St Pete Beach sunrise & sunset times for September 2021
Browse the sunrise & sunset times for St Pete Beach in September 2021. Select a month to view St Pete Beach sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st September 2021||07:10||19:51|
|Wednesday, 15th September 2021||07:16||19:35|
|Thursday, 30th September 2021||07:23||19:18|
- Save on holidays to Florida with top TUI deals
- Low deposits & free kids places available
- FREE amends & overseas medical assistance with COVID cover
TUI deal finder
Metric (°C / mm) | Imperial (°F / inches)
Discover more about Florida
Where is hot in Florida in September for 2021/2022?
Below are average maximum temperatures at popular destinations in Florida in September. Select a destination to see more weather parameters.
- St Pete Beach
- Daytona Beach
- Fort Lauderdale
- Key West
- Panama City
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.