Altlay Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Altlay.
Climate overview of Altlay
The climate in Altlay, Rhineland-Palatinate, Germany, is marked by large temperature swings across the seasons, ranging from 24°C (75°F) in July to 5°C (41°F) in January.
With around 827 mm (33 in) of annual rain/snowfall, the city has moderate precipitation levels. December is the wettest month and April the driest. Sunshine peaks in July, when the city sees around 7.5 hours of sunshine per day.
Altlay Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Altlay — and find the best time to visit.
Monthly Temperature in Altlay
In Altlay, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a comfortable 24°C (75°F) in July to a chilly 5°C (41°F) in the coolest month, January.
Nights vary from 13°C (55°F) in July to around -1°C (30°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Altlay
On average, Altlay receives a reasonable amount of rain/snowfall, with an annual precipitation of 827 mm (33 in). Precipitation levels in Altlay remain relatively steady throughout the year. December has the most snow/rain, with 82 mm (3.2 in) over 17 days. In the driest month April, this drops slightly to 58 mm (2.3 in), making the city's climate fairly predictable. For more details, please visit our Altlay 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 Altlay
For those who appreciate different seasons, Altlay serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 7.5 hours of sunshine daily, and embrace the darker days in December, offering only 1.4 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Altlay
Frequently asked questions about the climate in Altlay
What is the best time to visit Altlay?
June, July and August typically offer the most optimal weather in Altlay. In contrast, January, February, March, November and December tend to have less optimal conditions.
What temperatures can I expect in Altlay?
Daytime highs range from 5°C (41°F) in January to 24°C (75°F) in July. Nighttime lows range from -1°C (30°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Altlay get?
Annual rainfall is around 827 mm (33 in). December is the wettest month with 82 mm (3.2 in), while April is the driest with 58 mm (2.3 in). In the coldest months, precipitation may fall as snow/rain.
How sunny is Altlay?
Altlay receives around 1,583 hours of sunshine per year. July is the sunniest month with 224 hours, while December is the cloudiest with just 42 hours.
Altlay 3-Day Forecast
Altlay 3-Day Forecast
Altlay on the map
Altlay 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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