Mobile weather in September 2021

Get the latest coronavirus (COVID-19) updates for the USA with current travel advice, statistics and online resources.

  • 31°C maximum daytime temperature in September in Mobile31
    31°C max day temperature
  • 7 hours of sunshine per day
  • 10 days with some rainfall in September in Mobile10
    10 days with some rainfall
  • 20°C minimum night-time temperature in September in Mobile20
    20°C min night temperature
  • 12 hours of daylight per day in September in Mobile12
    12 hours of daylight per day
  • High heat & humidity in September in MobileH
    High heat & humidity
  • 153 mm monthly rainfall in September in Mobile153
    153 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in September in Mobile9
    9 (Very High) UV index
  • 28°C sea temperature in September in Mobile28
    28°C sea temperature

Recommended for Alabama

  • Top deals & discounts
  • Mobile weather overview
  • Mobile climate averages by month
  • More destinations
  • Best time to go to Mobile
  • Mobile 5-day weather forecast

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

The September weather guide for Mobile, Alabama 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.

  • Save EXTRA £7 on flights, trains & buses worldwide
  • Minimum spend £100 on exclusive promo code
  • Compare airlines & operators to find the cheapest fares
Show discount codeShow discount code ******WI7

Expires at 23:59 on Thursday 10th Dec 2020 · View all offers

How hot is it in Mobile in September?

Daytime temperatures usually reach 31°C in Mobile in September with high heat and humidity, falling to 20°C at night.

How sunny is it in Mobile in September?

There are normally 7 hours of bright sunshine each day in Mobile in September - that's 58% of daylight hours.

How warm is the sea around Mobile in September?

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

Does it rain in Mobile in September?

There are usually 10 days with some rain in Mobile in September and the average monthly rainfall is 153mm.

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

On average 1.1 days in September in Mobile are likely to be affected by the passage of one or more tropical storms.

Mobile sunrise & sunset times for September 2021

Browse the sunrise & sunset times for Mobile in September 2021. Select a month to view Mobile sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Wednesday, 1st September 2021 06:29 19:15
Wednesday, 15th September 2021 06:37 18:57
Thursday, 30th September 2021 06:45 18:38
  • Save on hotels, restaurants, spas & more with Travelzoo
  • Book online with fully refundable vouchers
  • Filter vouchers by theme, price, type & more

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

Back to top

Discover more about the USA

Where is hot in Alabama in September for 2021/2022?

Below are average maximum temperatures at popular destinations in Alabama in September. Select a destination to see more weather parameters.

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.