Weather in September 2025

Annapolis weather in September 2025

The temperatures in Annapolis in September are comfortable with low of 18°C and and high up to 25°C.

You can expect about 3 to 8 days of rain in Annapolis during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

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

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

Temperatures
Temperatures
25° / 18°
Rainy Days
Rainy Days
3
Snowy Days
Snowy Days
0
Dry Days
Dry Days
27
Rainfall
Rainfall
80
mm
10.3
Sun Hours
10.3
Hrs

Annapolis annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 4° / -1° 4 23 5 45 mm
Awful
February 6° / 0° 5 18 5 53 mm
Awful
March 10° / 4° 5 24 2 53 mm
Bad
April 16° / 9° 4 25 0 59 mm
Good
May 22° / 14° 5 26 0 83 mm
Good
June 26° / 19° 6 24 0 92 mm
Perfect
July 30° / 22° 5 26 0 113 mm
Good
August 29° / 22° 6 25 0 111 mm
Good
September 25° / 18° 3 27 0 80 mm
Perfect
October 19° / 13° 4 27 0 69 mm
Good
November 12° / 6° 3 26 0 37 mm
Ok
December 8° / 3° 5 24 2 58 mm
Bad
Temperatures in Annapolis in September
Rain in Annapolis in September

Recommended Hotels in Annapolis

We know that finding the ideal hotel in Annapolis can be a hard task...

That’s why we run our special tools and found the best hotels in Annapolis. Click on hotel for more details.

Weather in Annapolis in September - FAQ

What is the average temperature in Annapolis in September?
The average temperature in Annapolis in September is 18/25° C.
What is the chance of rain in Annapolis in September?
On average, there are 3 rainy days in Annapolis during September.
Weather wise, is September a good time to visit Annapolis?
The weather in Annapolis in September is perfect.
Can it snow in Annapolis in September?
On average, there are 0 snowy days in Annapolis in September.
More about the weather in Annapolis