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April Weather in Hammar, Sweden

Last updated: August 27, 2025

In April, the average temperature in Hammar, Sweden hovers around 6°C (44°F). While you might experience a chilly minimum of -6°C (22°F), the days can warm up to a pleasant 18°C (66°F). Expect around 35 mm (1.4 in) of precipitation spread over 7 days, contributing to the region's high average humidity of 85%.

April Temperature in Hammar

In April in Hammar, the average temperature is 6°C (44°F). The maximum can reach 18°C (66°F) and the minimum can be as low as -6°C (22°F). This time of year offers a diverse climate, making it essential for travelers to prepare for both mild and chilly conditions.

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

The chart illustrates April temperature patterns in Hammar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hammar, April typically has an average temperature of 6°C (44°F), with highs reaching up to 18°C (66°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec363538445261646357504438
Data source: Temperature data for Hammar 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 Hammar

In Hammar in April, the precipitation amount is 35 mm (1.4 in) over the course of 7 days.

April Precipitation Trends in Hammar

The chart displays monthly precipitation patterns in Hammar, 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 Hammar, April typically receives around 35 mm (1.4 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec485856355252667660774967
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Hammar

In Hammar in April, humidity is 85%. With an average temperature of 6°C (44°F), this humidity feels like a chilly dampness that seeps into your clothes, making travel uncomfortable and adding an extra layer of chill to the air.

April Average Humidity in Hammar

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

In Hammar 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 Hammar.

Maximum UV Index Levels in Hammar for April

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

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

This table compares monthly weather conditions in Hammar, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)48 mm (1.9 inches)87%low
February Weather2°C (36°F)58 mm (2.3 inches)88%low
March Weather3°C (38°F)56 mm (2.2 inches)87%moderate
April Weather6°C (44°F)35 mm (1.4 inches)85%moderate
May Weather11°C (52°F)52 mm (2.0 inches)82%high
June Weather16°C (62°F)52 mm (2.1 inches)81%high
July Weather18°C (64°F)66 mm (2.6 inches)82%high
August Weather17°C (63°F)76 mm (3.0 inches)80%high
September Weather14°C (58°F)60 mm (2.3 inches)82%moderate
October Weather10°C (50°F)77 mm (3.0 inches)85%moderate
November Weather6°C (44°F)49 mm (1.9 inches)85%low
December Weather3°C (38°F)67 mm (2.6 inches)85%low

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