Dornumersiel Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Dornumersiel.
Climate overview of Dornumersiel
Dornumersiel, Lower-Saxony, Germany, sees big temperature differences between seasons, with August peaking at 21°C (70°F) and February dropping to 6°C (43°F).
The city receives around 966 mm (38 in) of rain/snowfall per year. August is the wettest month and April the driest. Sunshine peaks in May, when the city sees around 7.3 hours of sunshine per day.
Dornumersiel Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Dornumersiel — and find the best time to visit.
Monthly Temperature in Dornumersiel
Visitors to Dornumersiel can expect significant temperature changes throughout the year. On average, daytime temperatures range from a pleasant 21°C (70°F) in August to a chilly 6°C (43°F) in February.
Nighttime temperatures range from 15°C (59°F) in August to 2°C (36°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Dornumersiel
Generally, Dornumersiel experiences moderate precipitation patterns, averaging 966 mm (38 in) yearly. The amount of precipitation varies moderately throughout the year. The wettest month, August, sees around 102 mm (4 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, April, still receives a respectable 53 mm (2.1 in) of rainfall. For more details, please visit our Dornumersiel 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 Dornumersiel
In Dornumersiel, summer days are longer and more sunny, with daily sunshine hours peaking at 7.3 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.7 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Dornumersiel by Month
The city experiences its highest humidity in December, reaching 89%. In May, the humidity drops to its lowest level at 75%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Dornumersiel
The weather does bring rainfall during this period, between 84 mm (3.3 in) and 102 mm (4 in). Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
Frequently asked questions about the climate in Dornumersiel
What is the best time to visit Dornumersiel?
July typically offers the most optimal weather in Dornumersiel. In contrast, January, February, March, November and December tend to have less optimal conditions.
What temperatures can I expect in Dornumersiel?
Daytime highs range from 6°C (43°F) in February to 21°C (70°F) in August. Nighttime lows range from 2°C (36°F) to 15°C (59°F). Temperatures vary considerably through the year.
How much rain does Dornumersiel get?
Annual rainfall is around 966 mm (38 in). August is the wettest month with 102 mm (4 in), while April is the driest with 53 mm (2.1 in).
How sunny is Dornumersiel?
Dornumersiel receives around 1,615 hours of sunshine per year. May is the sunniest month with 218 hours, while December is the cloudiest with just 50 hours.
Dornumersiel 3-Day Forecast
Dornumersiel 3-Day Forecast
Dornumersiel on the map
Dornumersiel 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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