Weather in Mainz, Germany 🇩🇪
Mainz currently sits at 18°C, overcast, feeling like 17°C. Humidity is 57% with winds around 5 km/h, and the UV index is 2 (low). The next few days in Mainz look set for about 16°C up to 29°C.
Hourly Forecast for Mainz
14-Day Forecast for Mainz
Overcast
Overcast
Partly Cloudy
Sunny
Overcast
Sunny
Sunny
Sunny
Sunny
Overcast
Sunny
Light rain shower
Patchy rain nearby
Sunny
Additional Forecasts for Mainz
Air Quality
Historical Weather
Weather Forecasts for Other Cities in Germany
Best Time to Be Outside in Mainz Today
The most comfortable window in Mainz today looks like 18:00 to 21:00, when it is around 23°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Mainz
What is the temperature in Mainz right now?
Mainz is sitting at 18°C (64°F) right now, overcast (feels like 17°C).
What's the weather like in Mainz right now?
Current weather in Mainz: Overcast, humidity 57%, wind 5 km/h SW.
What is today's forecast for Mainz?
Today in Mainz: high 24°C, low 16°C, overcast. Chance of rain: 9%.
What is the 7-day weather forecast for Mainz?
Daily highs and lows for Mainz:
- 2026-09-02: 24°C / 16°C
- 2026-09-03: 26°C / 16°C
- 2026-09-04: 29°C / 18°C
- 2026-09-05: 23°C / 16°C
- 2026-09-06: 23°C / 13°C
- 2026-09-07: 25°C / 15°C
- 2026-09-08: 27°C / 17°C
Is it going to rain in Mainz today?
There is a 9% chance of rain in Mainz today.
What is the wind speed in Mainz right now?
Wind in Mainz is currently 5 km/h (3 mph) from the SW.
What is the UV index in Mainz right now?
The UV index in Mainz is currently 1.8 (low). Sun protection is recommended when the index is 3 or higher.
