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April Weather in Naaldwijk, Netherlands

Last updated: August 27, 2025

In April, the average temperature in Naaldwijk, Netherlands hovers around 9°C (49°F). With a minimum dipping to -1°C (31°F) and a maximum reaching 26°C (79°F), the weather can vary quite a bit. Expect about 41 mm (1.6 in) of precipitation over 9 days, contributing to an average humidity of 85%.

April Temperature in Naaldwijk

In April in Naaldwijk, the average temperature is 9°C (49°F), with a maximum that can reach 26°C (79°F) and a minimum that can drop as low as -1°C (31°F). This variation in temperature makes it essential for travelers to pack layers to stay comfortable throughout the day.

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

The chart illustrates April temperature patterns in Naaldwijk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Naaldwijk, April typically has an average temperature of 9°C (49°F), with highs reaching up to 26°C (79°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec414244495563656560554743
Data source: Temperature data for Naaldwijk 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 Naaldwijk

In Naaldwijk in April, the precipitation amount is 41 mm (1.6 in) spread over 9 days.

April Precipitation Trends in Naaldwijk

The chart displays monthly precipitation patterns in Naaldwijk, 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 Naaldwijk, April typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec60646741596667888010362100
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Naaldwijk

In Naaldwijk in April humidity is 85%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making every step outside a challenge as the moisture in the air weighs heavily and lingers, transforming even simple outings into a quest for comfort.

April Average Humidity in Naaldwijk

This chart illustrates the average monthly humidity levels in Naaldwijk, 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 Naaldwijk is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%85%82%82%80%76%82%89%92%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Naaldwijk

In Naaldwijk 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 Naaldwijk.

Maximum UV Index Levels in Naaldwijk for April

The chart shows the monthly maximum UV Index (UVI) for Naaldwijk 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 Naaldwijk typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Naaldwijk 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 Naaldwijk Compares to Other Months

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

This table compares monthly weather conditions in Naaldwijk, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)60 mm (2.3 inches)91%low
February Weather5°C (42°F)64 mm (2.5 inches)89%low
March Weather7°C (45°F)67 mm (2.6 inches)87%moderate
April Weather9°C (49°F)41 mm (1.6 inches)85%moderate
May Weather13°C (55°F)59 mm (2.3 inches)82%high
June Weather17°C (63°F)66 mm (2.6 inches)82%very high
July Weather18°C (65°F)67 mm (2.6 inches)80%very high
August Weather19°C (66°F)88 mm (3.5 inches)76%high
September Weather16°C (60°F)80 mm (3.1 inches)82%moderate
October Weather13°C (55°F)102 mm (4.0 inches)89%moderate
November Weather8°C (47°F)62 mm (2.4 inches)92%low
December Weather6°C (44°F)100 mm (3.9 inches)92%low

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