Hollum Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Hollum.
Climate overview of Hollum
Hollum, Friesland, Netherlands, experiences significant temperature variation throughout the year. Summers bring daytime highs of 20°C (68°F) in August, while winters cool to 7°C (45°F) in February.
With around 984 mm (39 in) of annual rainfall, the city has moderate precipitation levels. October is the wettest month and April the driest. It also has pleasant summers and cold winters. The sunniest month is May, with 7.8 hours of sunshine per day on average.
Hollum Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Hollum - and find the best time to visit.
Monthly Temperature in Hollum
Depending on the time of the year, temperatures range from pleasant to chilly in Hollum. Typically, average maximum daytime temperatures range from a pleasant 20°C (68°F) in August to a chilly 7°C (45°F) in the coolest month, February.
Nights vary from 16°C (61°F) in August to around 3°C (37°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Hollum
Generally, Hollum has a moderate amount of precipitation, averaging 984 mm (39 in) of rainfall annually. The climate in Hollum shows significant variation throughout the year. Expect high rainfall in October, the wettest month, with an average of 108 mm (4.3 in) of precipitation over 17 rainy days.
In contrast, the driest month April offers drier and sunnier days, with around 47 mm (1.9 in) of rainfall over 14 rainy days. For more details, please visit our Hollum 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 Hollum
For those who appreciate different seasons, Hollum serves as an ideal destination. Expect longer, more sun-filled days in May with an average of 7.8 hours of sunshine daily, and embrace the darker days in December, offering only 2.1 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Hollum by Month
The city experiences its highest humidity in November, reaching 90%. In April, the humidity drops to its lowest level at 78%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Hollum
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July
- Warmest weather: July and August
- Most sunshine: May and July
- Seasonal pattern: Pleasant summers and cold winters
Frequently asked questions about the climate in Hollum
What is the best time to visit Hollum?
July typically offers the most optimal weather in Hollum. In contrast, January, February, March and December tend to have less optimal conditions. Hollum has pleasant summers and cold winters.
What temperatures can I expect in Hollum?
Daytime highs range from 7°C (45°F) in February to 20°C (68°F) in August. Nighttime lows range from 3°C (37°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Hollum get?
Annual rainfall is around 984 mm (39 in). October is the wettest month with 108 mm (4.3 in), while April is the driest with 47 mm (1.9 in).
How sunny is Hollum?
Hollum receives around 1,795 hours of sunshine per year. May is the sunniest month with 233 hours, while December is the cloudiest with just 62 hours.
Hollum 3-Day Forecast
Hollum on the map
Hollum is highlighted - select any city to see its climate.
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