Weather in September 2025

Novo Mesto weather in September 2025

°C °F

The average weather in Novo Mesto in September

The temperatures in Novo Mesto in September are quite cold with temperatures between 9°C and 22°C, warm clothes are a must.

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

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

Temperatures
22° / 9°
Rainy Days
6
Snowy Days
0
Dry Days
24
Rainfall
151
mm
Sun Hours
10.3
Hrs

Explore the weather in Novo Mesto in other months

Novo Mesto annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 4° / -3° 6 14 11 95 mm
Awful
February 6° / -3° 7 13 9 132 mm
Awful
March 11° / 1° 6 22 4 96 mm
Bad
April 16° / 4° 6 23 1 106 mm
Good
May 20° / 7° 10 21 0 190 mm
Ok
June 25° / 10° 9 21 0 142 mm
Good
July 27° / 12° 8 23 0 128 mm
Good
August 28° / 12° 5 26 0 116 mm
Perfect
September 22° / 9° 6 24 0 151 mm
Good
October 16° / 5° 5 26 0 118 mm
Good
November 11° / 3° 8 20 2 146 mm
Awful
December 6° / -2° 6 19 6 104 mm
Awful

Weather in Novo Mesto in September - FAQ

What is the average temperature in Novo Mesto in September?
The average temperature in Novo Mesto in September is 9/22° C.
What is the chance of rain in Novo Mesto in September?
On average, there are 6 rainy days in Novo Mesto during September.
Weather wise, is September a good time to visit Novo Mesto?
The weather in Novo Mesto in September is good.
Can it snow in Novo Mesto in September?
On average, there are 0 snowy days in Novo Mesto in September.
More about the weather in Novo Mesto