Discover the best time of year, based on historical climate, temperature, and precipitation.
The best time to visit Mainz is July, August, September, when the weather, flight prices, and crowds align. — variable climate
🌥Mild
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| Score | 10 | 19 | 34 | 56 | 81 | 84 | 85 | 85 | 86 | 57 | 19 | 10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Cold | Cold | Cold | Cold | Mild | Pleasant | Pleasant | Pleasant | Mild | Mild | Cold | Cold |
| Temperature | 0–5°C | 1–8°C | 2–11°C | 5–15°C | 10–20°C | 15–25°C | 16–26°C | 16–26°C | 12–22°C | 8–16°C | 4–9°C | 2–7°C |
| Feels like | -4–2°C | -3–4°C | -1–8°C | 2–13°C | 8–18°C | 14–24°C | 16–26°C | 16–26°C | 11–20°C | 6–14°C | 1–7°C | -2–3°C |
| Precipitation | 63mm 12 days | 48mm 10 days | 52mm 10 days | 48mm 10 days | 64mm 12 days | 62mm 11 days | 62mm 11 days | 57mm 11 days | 54mm 8 days | 60mm 11 days | 62mm 12 days | 64mm 13 days |
| Sunshine | 2.8h ☀︎ 33% | 5.2h ☀︎ 52% | 7.3h ☀︎ 61% | 10.1h ☀︎ 73% | 10.7h ☀︎ 70% | 11.8h ☀︎ 73% | 12.2h ☀︎ 77% | 11.0h ☀︎ 76% | 9.5h ☀︎ 75% | 5.2h ☀︎ 49% | 3.2h ☀︎ 35% | 2.1h ☀︎ 26% |
| Wind | SW · 18 km/h | SW · 19 km/h | W · 18 km/h | NW · 17 km/h | N · 17 km/h | NW · 16 km/h | W · 17 km/h | W · 15 km/h | W · 15 km/h | SW · 15 km/h | SW · 16 km/h | SW · 16 km/h |
| Humidity (%) | 84% | 79% | 75% | 68% | 67% | 63% | 61% | 65% | 70% | 82% | 86% | 88% |
| Perfect days | 0% | 0% | 1% | 17% | 31% | 39% | 42% | 43% | 38% | 9% | 0% | 0% |
| Dry streak | 8d | 9d | 10d | 10d | 8d | 9d | 8d | 8d | 10d | 10d | 8d | 8d |
| Sunny streak | 4d | 5d | 9d | 16d | 16d | 20d | 19d | 16d | 12d | 6d | 3d | 3d |
| Extreme heat | — | — | — | — | — | 1% | 1% | 1% | — | — | — | — |
| Extreme cold | 51% | 52% | 30% | 7% | — | — | — | — | — | 1% | 15% | 41% |
| Temperature | +1.0° | +3.1° | +2.4° | -0.6° | +0.4° | +2.7° | +0.9° | +3.5° | +1.8° | +1.2° | +0.3° | +1.6° |
| Rainfall | Stable | Stable | Stable | Stable | Stable | Stable | Stable | Stable | Stable | Stable | Stable | Stable |
| Ideal warm days | 0% | 0% | 0% | 0% | 5% | 19% | 28% | 22% | 11% | 0% | 0% | 0% |
| Outdoor comfort | 0% | 0% | 1% | 17% | 31% | 40% | 40% | 40% | 41% | 14% | 0% | 0% |
| Dry week odds | 12% | 14% | 20% | 22% | 11% | 15% | 11% | 8% | 20% | 18% | 10% | 12% |
| Heavy rain | — | — | — | — | 1% | 1% | 2% | 1% | 1% | 1% | — | 1% |
| Snow days | 22% | 21% | 11% | 3% | — | — | — | — | — | 1% | 7% | 19% |
| Day length | 8.6h | 10.1h | 11.9h | 13.8h | 15.4h | 16.3h | 15.9h | 14.4h | 12.6h | 10.7h | 9.1h | 8.2h |
| Tourist Crowds | Low season | Low season | Shoulder season | High season | High season | High season | High season | High season | High season | High season | Shoulder season | Low season |
Top sights and attractions to build your days around once you know when to go.
Mainz Cathedral or St. Martin's Cathedral is located near the historical center and pedestrianized market square of the city of Mainz, Germany. This 1000-year-old Roman Catholic cathedral is the site of the episcopal see of the Bishop of Mainz.
Mewa Arena is a multi-purpose stadium in Mainz, Rhineland-Palatinate, Germany, that opened in July 2011. It is used for football matches, and hosts the home matches of the German Bundesliga side Mainz 05.
The Bruchwegstadion is a football stadium in Mainz, Germany. The stadium was built in 1929 and several times reconstructed. It was the home stadium of Bundesliga club Mainz 05 before being replaced by Mewa Arena in 2011, known then as "Coface Arena." It is currently used for youth football matches of Mainz 05. The stadium became the home turf for the Mainz 05 women's team ahead of the 2024–25 season.
BRITA-Arena is a football stadium in Wiesbaden, Germany. It is the home ground of 3. Liga side SV Wehen Wiesbaden. In European competitions, the stadium is known as SV Wehen Wiesbaden Arena due to advertising rules.
Biebrich Palace is a Baroque residence (Schloss) in the borough of Biebrich in the city of Wiesbaden, Hesse, Germany. Built in 1702 by Prince Georg August Samuel of Nassau-Idstein, it served as the ducal residence for the independent Duchy of Nassau from 1816 until 1866.
Marktkirche is the main Protestant church in Wiesbaden, the state capital of Hesse, Germany. The neo-Gothic church on the central Schlossplatz was designed by Carl Boos and built between 1853 and 1862. At the time it was the largest brick building of the Duchy of Nassau. It is also called Nassauer Landesdom.
The Collegiate Church of St. Stephan, known in German as St. Stephan zu Mainz, is a Gothic hall collegiate church located in the German city of Mainz. It is known for windows created by Marc Chagall.
The Museum Wiesbaden is a two-branch museum of art and natural history in the Hessian capital of Wiesbaden, Germany. It is one of the five Hessian State museums, in addition to the museums in Kassel, Darmstadt, Saalburg, and Glauberg.
Mogontiacum is the Latin name of today's city of Mainz, which it bore during its almost 500 years as part of the Roman Empire. Mogontiacum had its origins in the legionary camp built by Drusus in 13/12 BCE, which was strategically located on a hill above the Rhine and opposite the mouth of the Main on the Roman Rhine valley road.
St. Bonifatius in Wiesbaden, Germany, is the central Catholic parish and church in the capital of Hesse. The present building was designed by architect Philipp Hoffmann in Gothic Revival style and built from 1844 to 1849. Its twin steeples of 68 m (223 ft.) dominate the Luisenplatz. The parish is part of the Diocese of Limburg.
The Gutenberg Museum is one of the oldest museums of printing in the world, located opposite the cathedral in the old part of Mainz, Germany. It is named after Johannes Gutenberg, the inventor of printing from movable metal type in Western Europe. The collections include printing equipment and examples of printed materials from many cultures.
The Kurpark, German for "Spa Park", is a public park in the centre of Wiesbaden, Germany, stretching from the Wilhelmstraße to the southern borders of the district of Sonneberg and lying immediately behind the Kurhaus convention center. It was created in 1852 as an English landscape park and includes a lake where boats can be rented, and a 6 metres (20 ft) tall fountain. It has been described as the most beautiful park in Wiesbaden.
Places from Wikidata and Wikipedia.
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