Weather in September 2025

Bucharest weather in September 2025

°C °F

The average weather in Bucharest in September

The temperatures in Bucharest in September are comfortable with low of 16°C and and high up to 26°C.

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

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

Temperatures
26° / 16°
Rainy Days
3
Snowy Days
0
Dry Days
27
Rainfall
45
mm
Sun Hours
11.0
Hrs

Explore the weather in Bucharest in other months

Bucharest annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 2° / -3° 4 19 8 75 mm
Awful
February 6° / 0° 4 18 6 65 mm
Awful
March 11° / 4° 6 22 4 74 mm
Bad
April 18° / 8° 5 25 0 73 mm
Good
May 24° / 13° 6 25 0 96 mm
Perfect
June 28° / 17° 8 22 0 128 mm
Good
July 31° / 19° 5 26 0 97 mm
Good
August 32° / 20° 2 29 0 56 mm
Good
September 26° / 16° 3 27 0 45 mm
Perfect
October 18° / 10° 5 26 0 88 mm
Good
November 12° / 6° 4 25 1 54 mm
Ok
December 5° / 0° 5 20 5 69 mm
Awful

Weather in Bucharest in September - FAQ

What is the average temperature in Bucharest in September?
The average temperature in Bucharest in September is 16/26° C.
What is the chance of rain in Bucharest in September?
On average, there are 3 rainy days in Bucharest during September.
Weather wise, is September a good time to visit Bucharest?
The weather in Bucharest in September is perfect.
Can it snow in Bucharest in September?
On average, there are 0 snowy days in Bucharest in September.
More about the weather in Bucharest