Groningen Weather & Climate: Best Time to Visit
Groningen, Groningen Province, Netherlands, sees big temperature differences between seasons, with August peaking at 23°C (73°F) and February dropping to 6°C (43°F).
The city receives around 855 mm (34 in) of rain/snowfall per year. July is the wettest month and April the driest. The most sunshine falls in May, with an average of 7.3 hours of daily sunshine.
Monthly Temperature in Groningen
Visitors to Groningen can expect significant temperature changes throughout the year. On average, daytime temperatures range from a comfortable 23°C (73°F) in August to a chilly 6°C (43°F) in February.
Nighttime temperatures range from 14°C (57°F) in August to 1°C (34°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Groningen
Generally, Groningen experiences moderate precipitation patterns, averaging 855 mm (34 in) yearly. The amount of precipitation varies moderately throughout the year. The wettest month, July, sees around 94 mm (3.7 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, April, still receives a respectable 56 mm (2.2 in) of rainfall. For more details, please visit our Groningen 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 Groningen
In Groningen, 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 2.0 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Groningen by Month
The city experiences its highest humidity in November, reaching 91%. In April, the humidity drops to its lowest level at 77%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Groningen
The mean wind speed over the year ranges from 4 m/s (8 knots) in May, June, July, August, September and October to 5 m/s (10 knots) in January, February, March, April, November and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Groningen 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Groningen
During June, July, August and September, Groningen experiences its most favorable weather, with temperatures between 20°C (67°F) and 23°C (73°F). These mild conditions make it an excellent time for a visit.The weather does bring rainfall during this period, between 77 mm (3 in) and 94 mm (3.7 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.
