Weather in May 2025

Bonn weather in May 2025

°C °F

The average weather in Bonn in May

The temperatures in Bonn in May are quite cold with temperatures between 8°C and 19°C, warm clothes are a must.

You can expect about 3 to 8 days of rain in Bonn during the month of May. 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 Bonn in May 2025.

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

Temperatures
19° / 8°
Rainy Days
6
Snowy Days
0
Dry Days
25
Rainfall
84
mm
Sun Hours
9.3
Hrs

Explore the weather in Bonn in other months

Bonn annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 5° / 0° 8 15 8 65 mm
Awful
February 6° / 1° 8 14 6 52 mm
Awful
March 11° / 3° 6 23 2 56 mm
Bad
April 16° / 6° 4 25 1 47 mm
Good
May 19° / 8° 6 25 0 84 mm
Good
June 22° / 12° 6 24 0 91 mm
Good
July 24° / 14° 6 25 0 96 mm
Perfect
August 24° / 14° 5 26 0 78 mm
Perfect
September 21° / 11° 4 26 0 51 mm
Good
October 15° / 7° 5 26 0 56 mm
Good
November 10° / 4° 6 22 1 57 mm
Ok
December 6° / 2° 9 17 5 76 mm
Awful

Weather in Bonn in May - FAQ

What is the average temperature in Bonn in May?
The average temperature in Bonn in May is 8/19° C.
What is the chance of rain in Bonn in May?
On average, there are 6 rainy days in Bonn during May.
Weather wise, is May a good time to visit Bonn?
The weather in Bonn in May is good.
Can it snow in Bonn in May?
On average, there are 0 snowy days in Bonn in May.
More about the weather in Bonn