Climate ▸Forecast ▸December ▸January ▸
JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

Average percent of sunshine in Mainz

The mean percent of sunhours during the day in Mainz (Rhineland-Palatinate), Germany.


  • The sun shines on average 51.0% in August making it the most sunny month.
  • On average, December has the lowest percentage of sunshine with 17.0%.

Forecast: is it sunny in Mainz?

Sun   Dec 22
8°C | 1°C
W 5 m/s
8.6 mm
broken clouds and rain

broken clouds and rain

Mon   Dec 23
7°C | 1°C
NW 6 m/s
2.6 mm
partly cloudy and rain

partly cloudy and rain

Tue   Dec 24
6°C | 2°C
NW 3 m/s
broken clouds and no rain

broken clouds and no rain

Interested in more climate information?

This site provides you with all the information you need about the climate in Mainz.

Our site offers climate and forecast data for every country in the world. Are you going to Germany? On this website you can find historical weather averages for many cities in Germany. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.