Weather in September 2025

Leavenworth weather in September 2025

°C °F

The average weather in Leavenworth in September

The temperatures in Leavenworth in September are comfortable with low of 16°C and and high up to 27°C.

You can expect about 3 to 8 days of rain in Leavenworth 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 Leavenworth in September 2025.

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

Temperatures
27° / 16°
Rainy Days
7
Snowy Days
0
Dry Days
24
Rainfall
85
mm
Sun Hours
8.4
Hrs

Explore the weather in Leavenworth in other months

Leavenworth annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 3° / -5° 4 24 3 36 mm
Awful
February 5° / -4° 6 19 3 46 mm
Awful
March 13° / 3° 7 23 1 103 mm
Bad
April 18° / 7° 8 22 0 126 mm
Ok
May 23° / 13° 10 21 0 182 mm
Good
June 29° / 19° 8 22 0 133 mm
Ok
July 31° / 21° 8 23 0 120 mm
Ok
August 30° / 20° 8 23 0 129 mm
Ok
September 27° / 16° 7 24 0 85 mm
Good
October 19° / 9° 6 25 0 94 mm
Good
November 12° / 3° 4 25 1 64 mm
Ok
December 6° / -3° 4 25 2 47 mm
Awful

Weather in Leavenworth in September - FAQ

What is the average temperature in Leavenworth in September?
The average temperature in Leavenworth in September is 16/27° C.
What is the chance of rain in Leavenworth in September?
On average, there are 7 rainy days in Leavenworth during September.
Weather wise, is September a good time to visit Leavenworth?
The weather in Leavenworth in September is good.
Can it snow in Leavenworth in September?
On average, there are 0 snowy days in Leavenworth in September.
More about the weather in Leavenworth