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April Weather in Heemstede, Netherlands

Last updated: August 27, 2025

In April, the average temperature in Heemstede, Netherlands hovers around 9°C (49°F), with minimums dropping to 1°C (35°F) and maximums reaching up to 24°C (75°F). Expect 43 mm (1.7 in) of precipitation spread over 9 days, contributing to an average humidity level of 85%. Stay prepared for a mix of cool and damp weather!

April Temperature in Heemstede

In April in Heemstede, the average temperature is 9°C (49°F). Maximums can reach 24°C (75°F), while minimums can be as low as 1°C (35°F). Travelers should be prepared for a range of temperatures, making layers a smart choice for this time of year.

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

The chart illustrates April temperature patterns in Heemstede, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heemstede, April typically has an average temperature of 9°C (49°F), with highs reaching up to 24°C (75°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec414144485562646560554844
Data source: Temperature data for Heemstede 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 Heemstede

In Heemstede in April, the precipitation amount reaches 43 mm (1.7 in) over the course of 9 days.

April Precipitation Trends in Heemstede

The chart displays monthly precipitation patterns in Heemstede, 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 Heemstede, April typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec66727143587068959612070110
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Heemstede

In Heemstede 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 Heemstede

This chart illustrates the average monthly humidity levels in Heemstede, 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 Heemstede is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%86%85%84%82%80%78%83%86%87%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Heemstede

In Heemstede 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 Heemstede.

Maximum UV Index Levels in Heemstede for April

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

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

This table compares monthly weather conditions in Heemstede, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)66 mm (2.6 inches)87%low
February Weather5°C (42°F)72 mm (2.8 inches)87%low
March Weather7°C (44°F)71 mm (2.8 inches)86%moderate
April Weather9°C (49°F)43 mm (1.7 inches)85%moderate
May Weather13°C (55°F)58 mm (2.3 inches)84%high
June Weather17°C (62°F)70 mm (2.8 inches)81%very high
July Weather18°C (65°F)68 mm (2.7 inches)80%very high
August Weather19°C (66°F)95 mm (3.7 inches)78%high
September Weather16°C (61°F)96 mm (3.8 inches)83%moderate
October Weather13°C (56°F)120 mm (4.7 inches)86%moderate
November Weather9°C (48°F)70 mm (2.8 inches)87%low
December Weather6°C (44°F)110 mm (4.3 inches)86%low

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