Weather in September 2025

Jacksonville weather in September 2025

The weather in Jacksonville in September is very hot. The average temperatures are between 24°C and 30°C, drinking water regularly is advisable.

You can expect rain for roughly half of the month of September in Jacksonville. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.

Our weather forecast can give you a great sense of what weather to expect in Jacksonville in September 2025.

If you’re planning to visit Jacksonville in the near future, we highly recommend that you review the 14 day weather forecast for Jacksonville before you arrive.

Temperatures
Temperatures
30° / 24°
Rainy Days
Rainy Days
10
Snowy Days
Snowy Days
0
Dry Days
Dry Days
20
Rainfall
Rainfall
236
mm
11.0
Sun Hours
11.0
Hrs

Jacksonville annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 17° / 11° 5 26 0 71 mm
Good
February 19° / 12° 4 24 0 84 mm
Good
March 22° / 14° 5 26 0 83 mm
Good
April 25° / 18° 6 24 0 105 mm
Perfect
May 28° / 21° 7 24 0 156 mm
Good
June 31° / 24° 12 18 0 223 mm
Ok
July 32° / 25° 14 17 0 229 mm
Ok
August 32° / 25° 15 16 0 276 mm
Ok
September 30° / 24° 10 20 0 236 mm
Ok
October 27° / 21° 5 26 0 125 mm
Perfect
November 22° / 16° 4 26 0 82 mm
Good
December 20° / 13° 4 27 0 73 mm
Good
Temperatures in Jacksonville in September
Rain in Jacksonville in September

Recommended Hotels in Jacksonville

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Weather in Jacksonville in September - FAQ

What is the average temperature in Jacksonville in September?
The average temperature in Jacksonville in September is 24/30° C.
What is the chance of rain in Jacksonville in September?
On average, there are 10 rainy days in Jacksonville during September.
Weather wise, is September a good time to visit Jacksonville?
The weather in Jacksonville in September is ok.
Can it snow in Jacksonville in September?
On average, there are 0 snowy days in Jacksonville in September.
More about the weather in Jacksonville