Aalen Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Aalen.
Climate overview of Aalen
Aalen, Baden-Württemberg, Germany, sees big temperature differences between seasons, with July peaking at 24°C (75°F) and January dropping to 4°C (39°F).
With around 1006 mm (40 in) of annual rain/snowfall, Aalen has a notably wet climate. The wettest month is July. Sunshine peaks in July, when the city sees around 7.8 hours of sunshine per day.
Aalen Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Aalen — and find the best time to visit.
Monthly Temperature in Aalen
Visitors to Aalen can expect significant temperature changes throughout the year. Average daytime temperatures reach a comfortable 24°C (75°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 4°C (39°F).
At night, temperatures range from around 13°C (55°F) in July to -3°C (27°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Aalen
Aalen is known for its substantial rain/snowfall, with annual precipitation reaching 1006 mm (40 in). Despite minor fluctuations, Aalen enjoys fairly consistent precipitation throughout the year. In July, you can expect around 101 mm (4 in) of precipitation, while in April, Aalen receives about 68 mm (2.7 in). For more details, please visit our Aalen Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Aalen
Aalen can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 7.8 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.0 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Best Time to Visit Aalen
The weather does bring rainfall during this period, between 77 mm (3 in) and 101 mm (4 in). Planning your next adventure but unsure where to go? Our climate tool suggests perfect locations tailored to your preferred weather conditions. Discover your ideal travel destination with our weather planner.
Frequently asked questions about the climate in Aalen
What is the best time to visit Aalen?
June, August and September typically offer the most optimal weather in Aalen. In contrast, January, February, March, November and December tend to have less optimal conditions.
What temperatures can I expect in Aalen?
Daytime highs range from 4°C (39°F) in January to 24°C (75°F) in July. Nighttime lows range from -3°C (27°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Aalen get?
Annual rainfall is around 1006 mm (40 in). July is the wettest month with 101 mm (4 in), while April is the driest with 68 mm (2.7 in).
How sunny is Aalen?
Aalen receives around 1,816 hours of sunshine per year. July is the sunniest month with 235 hours, while December is the cloudiest with just 61 hours.
Aalen 3-Day Forecast
Aalen 3-Day Forecast
Aalen on the map
Aalen is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Berlin
26°C (79°F) Düsseldorf25°C (77°F) Hanover25°C (77°F) Munich
25°C (77°F) Cologne25°C (77°F) Hamburg24°C (75°F) Winterberg22°C (72°F) Binz
21°C (70°F) 
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