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April Weather in Trelleborg, Sweden

Last updated: August 27, 2025

In April, the average temperature in Trelleborg, Sweden is a cool 7°C (45°F). Expect minimum temperatures to dip to -5°C (23°F) and highs reaching up to 22°C (71°F). With an average humidity level of 85%, this month also sees about 31 mm (1.2 in) of precipitation spread across 8 days. Be prepared for a mix of chill and moisture as you explore!

April Temperature in Trelleborg

In April in Trelleborg, the average temperature is 7°C (45°F). Maximums can reach 22°C (71°F), while minimums can drop as low as -5°C (23°F). It's advisable to pack for a range of weather conditions if you're planning to travel during this time.

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

The chart illustrates April temperature patterns in Trelleborg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trelleborg, April typically has an average temperature of 7°C (45°F), with highs reaching up to 22°C (71°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec363638455363646458514438
Data source: Temperature data for Trelleborg 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 Trelleborg

In Trelleborg in April, the precipitation amount is 31 mm (1.2 in) over the course of 8 days.

April Precipitation Trends in Trelleborg

The chart displays monthly precipitation patterns in Trelleborg, 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 Trelleborg, April typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec505164314245696867784461
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Trelleborg

In Trelleborg 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 Trelleborg

This chart illustrates the average monthly humidity levels in Trelleborg, 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 Trelleborg is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%88%87%85%82%81%82%80%82%85%85%85%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Trelleborg

In Trelleborg 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 Trelleborg.

Maximum UV Index Levels in Trelleborg for April

The chart shows the monthly maximum UV Index (UVI) for Trelleborg 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 Trelleborg typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567765311
Data source: Trelleborg 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 Trelleborg Compares to Other Months

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

This table compares monthly weather conditions in Trelleborg, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)50 mm (2.0 inches)87%low
February Weather2°C (36°F)51 mm (2.0 inches)88%low
March Weather4°C (39°F)64 mm (2.5 inches)87%moderate
April Weather7°C (45°F)31 mm (1.2 inches)85%moderate
May Weather12°C (53°F)42 mm (1.7 inches)82%high
June Weather17°C (63°F)45 mm (1.8 inches)81%high
July Weather18°C (64°F)69 mm (2.7 inches)82%high
August Weather18°C (64°F)68 mm (2.7 inches)80%high
September Weather14°C (58°F)67 mm (2.6 inches)82%moderate
October Weather10°C (51°F)78 mm (3.1 inches)85%moderate
November Weather7°C (44°F)44 mm (1.7 inches)85%low
December Weather4°C (39°F)61 mm (2.4 inches)85%low

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