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 86°F 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.

86
86°F max day temperature
7
7 hours of sunshine per day
10
10 days with some rainfall
70
70°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
6.4
6.4 inches of monthly rainfall
9
9 (Very High) UV index
82
82°F sea temperature

More about Gulf Shores

Gulf Shores by month

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

Recommended for Alabama

Marriott: Best price match gurantee for members

Sale

Join Marriott Bonvoy for the best rates on hotel stays
Exclusive membership perks & additional benefits
Includes discounts, upgrades & earn points free stays

Go to Marriott deal >>

View all Marriott offers

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) | Imperial (°F)

More about the USA

How hot is it in Gulf Shores in September?

Daytime temperatures usually reach 86°F in Gulf Shores in September with high heat and humidity, falling to 70°F 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 82°F.

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 6.4 inches.

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

Be inspired

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

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