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De Kooy Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit De Kooy.
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Climate overview of De Kooy
De Kooy, Netherlands, sees big temperature differences between seasons, with August peaking at 21°C (70°F) and February dropping to 7°C (45°F).
De Kooy sees a moderate amount of rainfall, totalling around 949 mm (37 in) per year. It experiences pleasant summers and cold winters, creating some seasonal variation. The sunniest month is May, with 7.5 hours of sunshine per day on average.
De Kooy Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in De Kooy - and find the best time to visit.
Monthly Temperature in De Kooy
Visitors to De Kooy can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a pleasant 21°C (70°F) in August, the warmest time of the year, to a chilly 7°C (45°F) during cooler months like February.
At night, you can expect temperatures ranging from 16°C (61°F) in August to around 3°C (37°F) during February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in De Kooy
Generally, De Kooy experiences moderate precipitation patterns, averaging 949 mm (37 in) yearly. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, October it receives high rainfall, averaging 108 mm (4.3 in) of precipitation, recorded across 18 rainy days. In contrast, the driest month April brings less rainfall, with 45 mm (1.8 in) over 14 rainy days. For more details, please visit our De Kooy 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 De Kooy
Seasonal changes in sunshine hours are quite dramatic in De Kooy. While May receives considerable daily sunshine with up to 7.5 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.3 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
Water Temperature in De Kooy
The mean water temperature over the year ranges from 5°C (41°F) in January to 17°C (63°F) in August.
Water temperature over the year
Humidity in De Kooy by Month
The city experiences its highest humidity in January, reaching 88%. In May, the humidity drops to its lowest level at 81%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in De Kooy
The mean wind speed over the year ranges from 6 m/s (12 knots) in May, June, July, August, September and October to 7 m/s (14 knots) in January, February, March, April, November and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit De Kooy
The most comfortable overall weather for exploring De Kooy is usually found in July and August. Conditions are generally least comfortable in January, February, March and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
cold
Feb
cold
Mar
cold
Apr
mixed
May
good
Jun
good
Jul
excellent
Aug
excellent
Sep
good
Oct
mixed
Nov
mixed
Dec
cold
- Best overall: July and August
- Warmest weather: July and August
- Most sunshine: May and June
- Warmest water temperature: July, August and September, although the water may still feel cool.
- Seasonal pattern: Pleasant summers and cold winters
Frequently asked questions about the climate in De Kooy
What is the best time to visit De Kooy?
July and August typically offer the most optimal weather in De Kooy. In contrast, January, February, March and December tend to have less optimal conditions. De Kooy has pleasant summers and cold winters.
What temperatures can I expect in De Kooy?
Daytime highs range from 7°C (45°F) in February to 21°C (70°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 De Kooy get?
Annual rainfall is around 949 mm (37 in). October is the wettest month with 108 mm (4.3 in), while April is the driest with 45 mm (1.8 in).
How sunny is De Kooy?
De Kooy receives around 1,583 hours of sunshine per year. May is the sunniest month with 224 hours, while December is the cloudiest with just 38 hours.
De Kooy 3-Day Forecast
De Kooy on the map
De Kooy is highlighted - select any city to see its climate.
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Where to go in September - average daytime high across popular destinations.
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