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April Weather in Haslev, Denmark

Last updated: August 23, 2025

In April, the average temperature in Haslev, Denmark hovers around 7°C (45°F). Expect a chill in the air with minimum temperatures dropping to -5°C (24°F), while the mercury can rise to a pleasant 23°C (74°F) on warmer days. Be prepared for 38 mm (1.5 in) of precipitation spread over 9 days, contributing to an average humidity of 85%.

April Temperature in Haslev

In April in Haslev, the average temperature is 7°C (45°F). The maximum can reach 23°C (74°F), while the minimum can drop as low as -5°C (24°F). Be sure to pack layers to comfortably enjoy the diverse weather during your travels!

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

The chart illustrates April temperature patterns in Haslev, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Haslev, April typically has an average temperature of 7°C (45°F), with highs reaching up to 23°C (74°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec373739455363646458524539
Data source: Temperature data for Haslev 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 Haslev

In Haslev in April, the total precipitation amount is 38 mm (1.5 in) spread over a duration of 9 days.

April Precipitation Trends in Haslev

The chart displays monthly precipitation patterns in Haslev, 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 Haslev, April typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec464561384750727464753956
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Haslev

In Haslev in April, humidity is 85%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while traveling.

April Average Humidity in Haslev

This chart illustrates the average monthly humidity levels in Haslev, 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 Haslev is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%88%85%80%77%77%77%84%87%89%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Haslev

In Haslev 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 Haslev.

Maximum UV Index Levels in Haslev for April

The chart shows the monthly maximum UV Index (UVI) for Haslev 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 Haslev typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123568765321
Data source: Haslev 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 Haslev Compares to Other Months

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

This table compares monthly weather conditions in Haslev, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)46 mm (1.8 inches)90%low
February Weather3°C (37°F)45 mm (1.8 inches)89%low
March Weather4°C (39°F)61 mm (2.4 inches)88%moderate
April Weather7°C (45°F)38 mm (1.5 inches)85%moderate
May Weather12°C (53°F)47 mm (1.9 inches)80%high
June Weather17°C (63°F)50 mm (2.0 inches)77%very high
July Weather18°C (64°F)72 mm (2.9 inches)77%high
August Weather18°C (65°F)74 mm (2.9 inches)77%high
September Weather15°C (58°F)64 mm (2.5 inches)83%moderate
October Weather11°C (52°F)75 mm (3.0 inches)87%moderate
November Weather7°C (45°F)39 mm (1.5 inches)89%low
December Weather4°C (39°F)56 mm (2.2 inches)88%low

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