Mertingen Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Mertingen.

Full Climate overview Temperature Rainfall Sunshine
Current conditions Mertingen  

Climate overview of Mertingen

Temperatures in Mertingen, Bavaria, Germany, vary greatly throughout the year. July is the hottest month at 25°C (77°F), while January is the coldest at 4°C (39°F).

Mertingen sees a moderate amount of rain/snowfall, totalling around 884 mm (35 in) per year. It experiences warm summers and cold winters, creating some seasonal variation. The sunniest month is July, with 8.1 hours of sunshine per day on average.

Mertingen Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Mertingen - and find the best time to visit.

Monthly Temperature in Mertingen

The climate in Mertingen is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a comfortable 25°C (77°F) in July, the warmest time of the year, to a chilly 4°C (39°F) during cooler months like January.

At night, you can expect temperatures ranging from 14°C (57°F) in July to around -2°C (28°F) during January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Mertingen

Generally, Mertingen receives mid-range precipitation levels, with 884 mm (35 in) annually. While rainfall varies throughout the year, each season offers its own charm. July brings wetter days averaging 96 mm (3.8 in) of precipitation, spread over 15 rainy days.

In contrast, the driest month February experiences a drier climate, with about 57 mm (2.2 in) of snow/rainfall spread across 15 snowy/rainy days. For more details, please visit our Mertingen Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Mertingen

Seasonal changes in sunshine hours are quite dramatic in Mertingen. While July receives considerable daily sunshine with up to 8.1 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.5 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Augsburg, Germany (33 KM, 20 Miles).

Daily hours of sunshine

Data from: Augsburg, Germany (33 KM, 20 Miles).

Best Time to Visit Mertingen

Conditions in Mertingen are generally most comfortable in May, June, July, August and September. They are typically least comfortable in January, February, November and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: May, June, July, August and September
  • Warmest weather: July and August
  • Most sunshine: July
  • Fewest rainy days: July, August, September and October
  • Seasonal pattern: Warm summers and cold winters
  • Coldest conditions: January, with freezing nights around -2°C (28°F).

Frequently asked questions about the climate in Mertingen

What is the best time to visit Mertingen?

May, June, July, August and September typically offer the most optimal weather in Mertingen. In contrast, January, February, November and December tend to have less optimal conditions. Mertingen has warm summers and cold winters.

What temperatures can I expect in Mertingen?

Daytime highs range from 4°C (39°F) in January to 25°C (77°F) in July. Nighttime lows range from -2°C (28°F) to 14°C (57°F). Temperatures vary considerably through the year.

How much rain does Mertingen get?

Annual rainfall is around 884 mm (35 in). July is the wettest month with 96 mm (3.8 in), while February is the driest with 57 mm (2.2 in).

How sunny is Mertingen?

Mertingen receives around 1,724 hours of sunshine per year. July is the sunniest month with 243 hours, while December is the cloudiest with just 46 hours.

Mertingen 3-Day Forecast

Mertingen on the map

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