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April Weather in Horndal, Sweden

Last updated: August 27, 2025

In April, the average temperature in Horndal, Sweden is a brisk 5°C (41°F), with a minimum plummeting to -12°C (11°F) and a rare maximum reaching 23°C (73°F). Expect about 30 mm (1.2 in) of precipitation over 7 days, contributing to a high average humidity of 84%. Be sure to pack accordingly!

April Temperature in Horndal

In April in Horndal, the average temperature is 5°C (41°F), with maximums reaching up to 23°C (73°F) and minimums dipping as low as -12°C (11°F). Be prepared for a wide range of temperatures during your travels, so pack accordingly!

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

The chart illustrates April temperature patterns in Horndal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Horndal, April typically has an average temperature of 5°C (41°F), with highs reaching up to 23°C (73°F) and lows dropping to around -12°C (11°F).
JanFebMarAprMayJunJulAugSepOctNovDec282834405162646153453730
Data source: Temperature data for Horndal 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 Horndal

In Horndal in April, the total precipitation amount is 30 mm (1.2 in) over a span of 7 days.

April Precipitation Trends in Horndal

The chart displays monthly precipitation patterns in Horndal, 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 Horndal, April typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec353338306069638455824955
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Horndal

In Horndal in April humidity is 84%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable as you navigate through the cold, heavy air that clings to your skin.

April Average Humidity in Horndal

This chart illustrates the average monthly humidity levels in Horndal, 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 Horndal is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec96%93%91%84%74%73%73%78%87%92%94%94%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Horndal

In Horndal in April, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Horndal for better planning.

Maximum UV Index Levels in Horndal for April

The chart shows the monthly maximum UV Index (UVI) for Horndal 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 Horndal typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113457754211
Data source: Horndal 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 Horndal Compares to Other Months

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

This table compares monthly weather conditions in Horndal, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)35 mm (1.4 inches)96%low
February Weather-2°C (28°F)33 mm (1.3 inches)93%low
March Weather1°C (34°F)38 mm (1.5 inches)91%moderate
April Weather5°C (41°F)30 mm (1.2 inches)84%moderate
May Weather11°C (51°F)60 mm (2.3 inches)74%moderate
June Weather16°C (62°F)69 mm (2.7 inches)73%high
July Weather18°C (64°F)63 mm (2.5 inches)73%high
August Weather16°C (61°F)84 mm (3.3 inches)78%moderate
September Weather12°C (53°F)55 mm (2.2 inches)87%moderate
October Weather7°C (45°F)82 mm (3.2 inches)92%low
November Weather3°C (37°F)49 mm (1.9 inches)94%low
December Weather-1°C (31°F)55 mm (2.2 inches)94%low

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