Weather in September 2025

Fiss weather in September 2025

The weather in Fiss in September is very cold with temperatures between 2°C and 12°C, warm clothes are a must.

You can expect rain for roughly half of the month of September in Fiss. 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.

Fiss is going to experience quite a number of days of snow during September. It’s the perfect time to build snowmen, drink hot cocoa, and have a snowball fight. Just remember to wear a warm scarf and a pair of mittens!

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

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

Temperatures
Temperatures
12° / 2°
Rainy Days
Rainy Days
11
Snowy Days
Snowy Days
8
Dry Days
Dry Days
11
Rainfall
Rainfall
125
mm
10.3
Sun Hours
10.3
Hrs

Fiss annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January -4° / -13° 6 6 21 82 mm
Awful
February -3° / -13° 6 5 20 68 mm
Awful
March -1° / -10° 7 4 22 78 mm
Awful
April 3° / -5° 8 4 21 87 mm
Awful
May 8° / -1° 14 2 21 153 mm
Awful
June 13° / 4° 17 6 9 194 mm
Awful
July 16° / 5° 17 11 4 174 mm
Bad
August 16° / 6° 15 13 4 201 mm
Bad
September 12° / 2° 11 11 8 125 mm
Awful
October 7° / -2° 7 9 15 104 mm
Awful
November 1° / -6° 5 8 18 86 mm
Awful
December -3° / -12° 5 7 20 86 mm
Awful
Temperatures in Fiss in September
Rain in Fiss in September

Recommended Hotels in Fiss

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

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

Weather in Fiss in September - FAQ

What is the average temperature in Fiss in September?
The average temperature in Fiss in September is 2/12° C.
What is the chance of rain in Fiss in September?
On average, there are 11 rainy days in Fiss during September.
Weather wise, is September a good time to visit Fiss?
The weather in Fiss in September is awful.
Can it snow in Fiss in September?
On average, there are 8 snowy days in Fiss in September.
More about the weather in Fiss