Mainz weather
At 3:00 AM local time it was partly cloudy and 8°C (46°F). Little to no rain in the next 24 hours. Best months for weather: May–Sep. Mainz sits 128 m (420 ft) above sea level, which keeps it cooler than the coast. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Mainz, Rheinland-Pfalz, Germany.
Current conditions
- Clouds
- 65%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Little to no rain in the next 24 hours
Daily Forecast
Best Time to Visit
Peak season May–SepOff season Nov–Mar
About Mainz weather
Is it raining in Mainz right now?
No. It’s partly cloudy and 8° right now. Little to no rain in the next 24 hours.
What’s the weather like in Mainz this week?
Over the next 7 days, expect highs of 7–12° and lows of 0–6°. Little rain is expected. The driest day looks like Wednesday.
Has it been raining in Mainz lately?
In the past 7 days, Mainz had 2 rainy days and 23.1 mm of rain in total.
What should I pack for Mainz?
For the coming week, bring a warm winter coat.
Mainz weather by month
When is the best time to visit Mainz?
Based on weather alone, the best time to visit Mainz is May–Sep, according to NASA's 2001–2025 climate averages. Nov–Mar tends to be the least pleasant. Average highs run from 3°C (37°F) in January to 26°C (78°F) in July.
What is the rainiest month in Mainz?
May is the wettest month, with about 70 mm (2.8 in) of rain on average. April is the driest, with about 43 mm (1.7 in).
What is the hottest month in Mainz?
July is the warmest, with average highs of 26°C (78°F) and lows of 14°C (57°F). January is the coolest, with highs of 3°C (37°F) and lows of -3°C (27°F).
Does Mainz have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is May at about 70 mm (2.8 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months