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April Weather in Londerzeel, Belgium

Last updated: August 22, 2025

In April, the average temperature in Londerzeel, Belgium hovers around 10°C (51°F). Expect a range from a chilly -3°C (26°F) to a warm 27°C (81°F). This month also brings about 38 mm (1.5 in) of precipitation spread over 8 days, contributing to a high average humidity of 85%. Prepare for a mix of conditions as you explore the region!

April Temperature in Londerzeel

In April in Londerzeel, the average temperature is 10°C (51°F). Maximums can reach 27°C (81°F), while minimums can drop as low as -3°C (26°F). This temperature range makes Londerzeel an ideal destination for travelers who enjoy a mix of mild and cooler days.

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

The chart illustrates April temperature patterns in Londerzeel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Londerzeel, April typically has an average temperature of 10°C (51°F), with highs reaching up to 27°C (81°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec404245505765666660554642
Data source: Temperature data for Londerzeel 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 Londerzeel

In Londerzeel in April, the total precipitation amount is 38 mm (1.5 in), spread over 8 days.

April Precipitation Trends in Londerzeel

The chart displays monthly precipitation patterns in Londerzeel, 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 Londerzeel, April typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec626769385863677351795389
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Londerzeel

In Londerzeel in April, humidity is 85%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill enveloping you, making travel quite uncomfortable as your clothes cling to your skin and the air feels heavy, often leaving you longing for a dry, warmer environment.

April Average Humidity in Londerzeel

This chart illustrates the average monthly humidity levels in Londerzeel, 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 Londerzeel 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 Londerzeel

In Londerzeel 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 Londerzeel.

Maximum UV Index Levels in Londerzeel for April

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

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

This table compares monthly weather conditions in Londerzeel, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)62 mm (2.4 inches)91%low
February Weather6°C (42°F)67 mm (2.6 inches)89%low
March Weather7°C (46°F)69 mm (2.7 inches)87%moderate
April Weather10°C (51°F)38 mm (1.5 inches)85%moderate
May Weather14°C (57°F)58 mm (2.3 inches)82%high
June Weather18°C (65°F)63 mm (2.5 inches)82%very high
July Weather19°C (67°F)67 mm (2.6 inches)80%very high
August Weather19°C (66°F)73 mm (2.9 inches)76%high
September Weather16°C (60°F)50 mm (2.0 inches)82%moderate
October Weather13°C (55°F)79 mm (3.1 inches)89%moderate
November Weather8°C (46°F)53 mm (2.1 inches)92%low
December Weather6°C (43°F)89 mm (3.5 inches)92%low

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