The temperatures in Mainz in June are comfortable with low of 13°C and and high up to 24°C.
You can expect about 3 to 8 days of rain in Mainz during the month of June. 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 Mainz in June 2025.
If you’re planning to visit Mainz in the near future, we highly recommend that you review the 14 day weather forecast for Mainz before you arrive.
Temperatures
24° / 13°
Rainy Days
5
Snowy Days
0
Dry Days
25
Rainfall
74
mm
Sun Hours
10.6
Hrs
