Gulf Shores weather in September 2025

Q: How hot is it in Gulf Shores in September?

Daytime temperatures usually reach 30°C in Gulf Shores in September with high heat and humidity, falling to 21°C at night.

Q: How sunny is it in Gulf Shores in September?

There are normally 7 hours of bright sunshine each day in Gulf Shores in September - that's 59% of daylight hours.

Q: How warm is the sea around Gulf Shores in September?

The average sea temperature around Gulf Shores in September is 28°C.

Q: Does it rain in Gulf Shores in September?

There are usually 10 days with some rain in Gulf Shores in September and the average monthly rainfall is 163mm.

Q: What is the chance of a cyclone in Gulf Shores in September?

On average 1.2 days in September in Gulf Shores are likely to be affected by the passage of one or more tropical storms.

Expect 30°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Gulf Shores in September. Check more long-term weather averages for Gulf Shores in September before you book your next holiday to Alabama in 2025/2026.

30
30°C max day temperature
7
7 hours of sunshine per day
10
10 days with some rainfall
21
21°C min night temperature
12
12 hours of daylight per day
H
High heat & humidity
163
163 mm of monthly rainfall
9
9 (Very High) UV index
28
28°C sea temperature

More about Gulf Shores

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The September weather guide for Alabama (Gulf Shores) 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.

Metric (°C / mm) | Imperial (°F / inches)

More about the USA

How hot is it in Gulf Shores in September?

Daytime temperatures usually reach 30°C in Gulf Shores in September with high heat and humidity, falling to 21°C at night.

How sunny is it in Gulf Shores in September?

There are normally 7 hours of bright sunshine each day in Gulf Shores in September - that's 59% of daylight hours.

How warm is the sea around Gulf Shores in September?

The average sea temperature around Gulf Shores in September is 28°C.

Does it rain in Gulf Shores in September?

There are usually 10 days with some rain in Gulf Shores in September and the average monthly rainfall is 163mm.

What is the chance of a hurricane in Gulf Shores in September?

On average 1.2 days in September in Gulf Shores are likely to be affected by the passage of one or more tropical storms.

Gulf Shores September sunrise & sunset times

Browse the sunrise and sunset times for Gulf Shores in September 2025. Select a month to view Gulf Shores sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Monday, 1st September 2025	05:28	18:13
Monday, 15th September 2025	05:35	17:56
Tuesday, 30th September 2025	05:44	17:37

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Alabama - quick facts
Flight time^✝	12 hours
Time difference	UK -6 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Culture Nature
Tourist info	Alabama Tourism Department