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April Weather in Hallenberg, Germany

Last updated: August 23, 2025

In April, the average temperature in Hallenberg, Germany hovers around 8°C (47°F). However, temperatures can vary significantly, with a minimum of -10°C (15°F) and a maximum of 25°C (77°F). Expect approximately 42 mm (1.7 in) of precipitation spread over 10 days, and be prepared for high humidity levels, averaging at 83%.

April Temperature in Hallenberg

In April in Hallenberg, the average temperature is 8°C (47°F). Maximum temperatures can reach 25°C (77°F), while the minimum can drop as low as -10°C (15°F). Be prepared for a wide range of temperatures when traveling to Hallenberg during this time.

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

The chart illustrates April temperature patterns in Hallenberg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hallenberg, April typically has an average temperature of 8°C (47°F), with highs reaching up to 25°C (77°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec333540465362636356494036
Data source: Temperature data for Hallenberg 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 Hallenberg

In Hallenberg in April, the precipitation amount is 42 mm (1.7 in) over the course of 10 days.

April Precipitation Trends in Hallenberg

The chart displays monthly precipitation patterns in Hallenberg, 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 Hallenberg, April typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec767482428273918256655097
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Hallenberg

In Hallenberg in April humidity is 83%. With an average temperature of 8°C (47°F), this humidity feels like a chilly dampness that clings to your skin, making travel uncomfortable and leaving you yearning for warmth and dryness as you explore.

April Average Humidity in Hallenberg

This chart illustrates the average monthly humidity levels in Hallenberg, 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 Hallenberg is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%87%83%76%74%74%75%82%88%91%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Hallenberg

In Hallenberg 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 Hallenberg.

Maximum UV Index Levels in Hallenberg for April

The chart shows the monthly maximum UV Index (UVI) for Hallenberg 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 Hallenberg typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Hallenberg 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 Hallenberg Compares to Other Months

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

This table compares monthly weather conditions in Hallenberg, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)76 mm (3.0 inches)92%low
February Weather1°C (35°F)74 mm (2.9 inches)90%low
March Weather4°C (40°F)82 mm (3.2 inches)87%moderate
April Weather8°C (47°F)42 mm (1.7 inches)83%moderate
May Weather12°C (53°F)82 mm (3.2 inches)76%high
June Weather17°C (63°F)73 mm (2.9 inches)74%very high
July Weather17°C (63°F)91 mm (3.6 inches)74%very high
August Weather17°C (64°F)82 mm (3.2 inches)75%high
September Weather13°C (56°F)56 mm (2.2 inches)82%moderate
October Weather10°C (49°F)65 mm (2.5 inches)88%moderate
November Weather4°C (40°F)50 mm (2.0 inches)90%low
December Weather2°C (36°F)97 mm (3.8 inches)92%low

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