Leerdam Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Leerdam.
Climate overview of Leerdam
The climate in Leerdam, Zuid-Holland, Netherlands, is marked by large temperature swings across the seasons, ranging from 24°C (75°F) in July to 7°C (45°F) in January.
Leerdam sees a moderate amount of rain/snowfall, totalling around 843 mm (33 in) per year. It experiences warm summers and cold winters, creating some seasonal variation. May is the sunniest month, averaging 7.3 hours of sunshine per day.
Leerdam Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Leerdam - and find the best time to visit.
Monthly Temperature in Leerdam
In Leerdam, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a comfortable 24°C (75°F) in July, the warmest time of the year, to a chilly 7°C (45°F) during cooler months like January.
At night, you can expect temperatures ranging from 14°C (57°F) in July to around 2°C (36°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Leerdam
On average, Leerdam receives a reasonable amount of rain/snowfall, with an annual precipitation of 843 mm (33 in). Year-round, Leerdam has a balanced climate with minimal variation in precipitation. The difference between the wettest month, July, with 85 mm (3.3 in), and the driest month, April, with 56 mm (2.2 in), is minimal. For more details, please visit our Leerdam 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 Leerdam
Seasonal changes in sunshine hours are quite dramatic in Leerdam. While May receives considerable daily sunshine with up to 7.3 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.8 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
Humidity in Leerdam by Month
The city experiences its highest humidity in December, reaching 89%. In April, 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
Wind Speed in Leerdam
The mean wind speed varies between 3 m/s (6 knots) and 4 m/s (8 knots) throughout the year. It is lowest in May, June, July, August, September and October and highest during 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 Leerdam
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July, August and September
- Warmest weather: July and August
- Most sunshine: May, June and July
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Leerdam
What is the best time to visit Leerdam?
June, July, August and September typically offer the most optimal weather in Leerdam. In contrast, January, February and December tend to have less optimal conditions. Leerdam has warm summers and cold winters.
What temperatures can I expect in Leerdam?
Daytime highs range from 7°C (45°F) in January to 24°C (75°F) in July. Nighttime lows range from 2°C (36°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Leerdam get?
Annual rainfall is around 843 mm (33 in). July is the wettest month with 85 mm (3.3 in), while April is the driest with 56 mm (2.2 in).
How sunny is Leerdam?
Leerdam receives around 1,713 hours of sunshine per year. May is the sunniest month with 218 hours, while December is the cloudiest with just 53 hours.
Leerdam 3-Day Forecast
Leerdam on the map
Leerdam is highlighted - select any city to see its climate.
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