Alabama weather in September 2025

Q: How hot is it in Alabama in September?

Daytime temperatures usually reach 31°C in Montgomery, Alabama in September with high heat and humidity, falling to 19°C at night.

Q: How sunny is it in Alabama in September?

There are normally 8 hours of bright sunshine each day in Montgomery, Alabama in September - that's 61% of daylight hours.

Q: Does it rain in Alabama in September?

There are usually 8 days with some rain in Montgomery, Alabama in September and the average monthly rainfall is 99mm.

Q: What is the chance of a hurricane in Alabama in September?

On average less than 1 day in September in Montgomery, Alabama is likely to be affected by the passage of one or more tropical storms.

Expect daytime maximum temperatures of 31°C in Alabama, USA in September and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 99 mm of rainfall in the month.

31
31°C max day temperature
8
8 hours of sunshine per day
8
8 days with some rainfall
19
19°C min night temperature
12
12 hours of daylight per day
H
High heat & humidity
99
99 mm of monthly rainfall
8
8 (Very High) UV index

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The September weather guide for Alabama (Montgomery) 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.

Top Alabama destinations

Below are average maximum temperatures at popular countries, regions and places in Alabama in September. Select a holiday destination to see more weather parameters.

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

More about the USA

How hot is it in Alabama in September?

Daytime temperatures usually reach 31°C in Montgomery, Alabama in September with high heat and humidity, falling to 19°C at night.

How sunny is it in Alabama in September?

There are normally 8 hours of bright sunshine each day in Montgomery, Alabama in September - that's 61% of daylight hours.

Does it rain in Alabama in September?

There are usually 8 days with some rain in Montgomery, Alabama in September and the average monthly rainfall is 99mm.

What is the chance of a hurricane in Alabama in September?

On average less than 1 day in September in Montgomery, Alabama is likely to be affected by the passage of one or more tropical storms.

Alabama September sunrise & sunset times

Browse the sunrise and sunset times for Alabama in September 2025. Select a month to view Alabama sunrise and sunset times for the next 12 months. The Alabama sunrise and sunset times shown below are for Montgomery.

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

Date	Sunrise times	Sunset times
Monday, 1st September 2025	05:20	18:09
Monday, 15th September 2025	05:29	17:51
Tuesday, 30th September 2025	05:39	17:31

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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