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April Weather in Onderdendam, Netherlands

Last updated: August 27, 2025

In April, the average temperature in Onderdendam, Netherlands hovers around 9°C (48°F). The weather can be quite variable, with minimums dipping to -2°C (28°F) and maximums soaring up to 27°C (81°F). Expect 44 mm (1.7 in) of precipitation spread across 9 days, accompanied by a notably high average humidity of 84%. Be prepared for a mix of cool and mild conditions!

April Temperature in Onderdendam

In April in Onderdendam, the average temperature is 9°C (48°F). Maximum can reach 27°C (81°F), and minimum can be as low as -2°C (28°F). This variation makes it essential for travelers to pack layers to stay comfortable during their visit.

April Weather in Onderdendam: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Onderdendam, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Onderdendam, April typically has an average temperature of 9°C (48°F), with highs reaching up to 27°C (81°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec394043485462646458534541
Data source: Temperature data for Onderdendam generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Onderdendam

In Onderdendam in April, the precipitation amount is 44 mm (1.7 in) over the course of 9 days.

April Precipitation Trends in Onderdendam

The chart displays monthly precipitation patterns in Onderdendam, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Onderdendam, April typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec595867446878958967855174
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Onderdendam

In Onderdendam in April, humidity is 84%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that envelops you, making it essential to dress in layers and stay active, as the moisture in the air can quickly lead to discomfort while traveling.

April Average Humidity in Onderdendam

This chart illustrates the average monthly humidity levels in Onderdendam, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Onderdendam is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%86%84%80%75%75%75%83%86%87%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Onderdendam

In Onderdendam in April, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Onderdendam.

Maximum UV Index Levels in Onderdendam for April

The chart shows the monthly maximum UV Index (UVI) for Onderdendam in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Onderdendam typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123578775321
Data source: Onderdendam April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How April Weather in Onderdendam Compares to Other Months

Weather in Onderdendam varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Onderdendam, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Onderdendam, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)59 mm (2.3 inches)88%low
February Weather4°C (40°F)57 mm (2.3 inches)88%low
March Weather6°C (43°F)67 mm (2.7 inches)86%moderate
April Weather9°C (48°F)44 mm (1.7 inches)84%moderate
May Weather12°C (55°F)68 mm (2.7 inches)80%high
June Weather17°C (63°F)78 mm (3.1 inches)75%very high
July Weather18°C (64°F)95 mm (3.7 inches)75%high
August Weather18°C (65°F)89 mm (3.5 inches)75%high
September Weather15°C (59°F)67 mm (2.6 inches)83%moderate
October Weather12°C (53°F)85 mm (3.3 inches)86%moderate
November Weather7°C (45°F)51 mm (2.0 inches)87%low
December Weather5°C (41°F)74 mm (2.9 inches)86%low

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