Mainz am Rhein, Germany

City guide

Mainz am Rhein

21Β°CNow (avg)
Spring through autumn for wine taverns and riverside; February for Fastnacht carnivalBest time
GermanyRegion

Mainz is a Rhine city built on Roman foundations, best known as the birthplace of printing pioneer Johannes Gutenberg and for a cathedral that has stood for over a thousand years. It anchors the Rheinhessen wine region and stages one of Germany's largest carnival (Fastnacht) celebrations each winter.

Photo: Dietmar Schuck / CC BY-SA 4.0 via Wikimedia Commons

About Mainz am Rhein

Mainz is a Rhine city built on Roman foundations, best known as the birthplace of printing pioneer Johannes Gutenberg and for a cathedral that has stood for over a thousand years. It anchors the Rheinhessen wine region and stages one of Germany's largest carnival (Fastnacht) celebrations each winter.

Country: GermanyLanguage: GermanCurrency: Euro (EUR)Time zone: CET (UTC+1)
Mainz am Rhein, GermanyMainz am RheinSee what's on

The vibe & who it suits

Mainz is a Rhine city built on Roman foundations, best known as the birthplace of printing pioneer Johannes Gutenberg and for a cathedral that has stood for over a thousand years. It anchors the Rheinhessen wine region and stages one of Germany's largest carnival (Fastnacht) celebrations each winter.

Best forWine tourism; print/Gutenberg history; Frankfurt day trips
When to goSpring through autumn for wine taverns and riverside; February for Fastnacht carnival
Getting aroundCompact walkable old town; trams and buses; S-Bahn to Frankfurt ~35 min; airport ~30 min
Where to stayAltstadt for the cathedral, museums and wine bars; near Hauptbahnhof for Frankfurt trains
Maybe skip ifYou want big-city nightlife or a large tourist scene

Average weather Β· Mainz am Rhein

Typical monthly temperature, humidity and rainfall.

πŸ—“οΈ Best time to visit: Jun Β· Aug
Jan3Β°πŸ’§ 84%🌧️ 74mm
Feb5Β°πŸ’§ 80%🌧️ 52mm
Mar7Β°πŸ’§ 73%🌧️ 47mm
Apr10Β°πŸ’§ 69%🌧️ 50mm
May15Β°πŸ’§ 65%🌧️ 67mm
Jun20Β°πŸ’§ 62%🌧️ 54mm
Jul21Β°πŸ’§ 64%🌧️ 75mm
Aug21Β°πŸ’§ 66%🌧️ 59mm
Sep17Β°πŸ’§ 74%🌧️ 71mm
Oct12Β°πŸ’§ 84%🌧️ 68mm
Nov6Β°πŸ’§ 87%🌧️ 65mm
Dec4Β°πŸ’§ 88%🌧️ 51mm

Source: Open-Meteo Β· Last checked Jul 11, 2026

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