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April Weather in Altenglan, Germany

Last updated: August 23, 2025

In April, the average temperature in Altenglan, Germany hovers around 10°C (49°F). Expect a range from a brisk -3°C (27°F) to a pleasantly warm 26°C (80°F). The weather also brings about 37 mm (1.5 in) of precipitation over the course of 9 days, with an average humidity of 84% to add to that characteristic cozy ambiance.

April Temperature in Altenglan

In April in Altenglan, the average temperature is 10°C (49°F). Maximums can reach 26°C (80°F), while minimums can drop as low as -3°C (27°F). Be prepared for a wide range of temperatures when traveling to Altenglan during this month.

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

The chart illustrates April temperature patterns in Altenglan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Altenglan, April typically has an average temperature of 10°C (49°F), with highs reaching up to 26°C (80°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec353842495565666659514138
Data source: Temperature data for Altenglan 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 Altenglan

In Altenglan in April, the precipitation amount is 37 mm (1.5 in) over a span of 9 days.

April Precipitation Trends in Altenglan

The chart displays monthly precipitation patterns in Altenglan, 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 Altenglan, April typically receives around 37 mm (1.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec6570753772755950505958107
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Altenglan

In Altenglan in April, humidity is 84%. With an average temperature of 10°C (49°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and necessitating extra layers to stay warm and dry.

April Average Humidity in Altenglan

This chart illustrates the average monthly humidity levels in Altenglan, 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 Altenglan is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%88%84%81%82%82%80%83%89%91%93%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Altenglan

In Altenglan in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Altenglan, you can refer to this Hourly UV Index in Altenglan.

Maximum UV Index Levels in Altenglan for April

The chart shows the monthly maximum UV Index (UVI) for Altenglan 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 Altenglan typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234689876421
Data source: Altenglan 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 Altenglan Compares to Other Months

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

This table compares monthly weather conditions in Altenglan, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)65 mm (2.6 inches)91%low
February Weather3°C (38°F)70 mm (2.7 inches)90%moderate
March Weather6°C (43°F)75 mm (3.0 inches)88%moderate
April Weather10°C (49°F)37 mm (1.5 inches)84%high
May Weather13°C (56°F)72 mm (2.8 inches)81%very high
June Weather18°C (65°F)75 mm (3.0 inches)82%very high
July Weather19°C (67°F)59 mm (2.3 inches)82%very high
August Weather19°C (66°F)50 mm (2.0 inches)80%high
September Weather15°C (59°F)49 mm (1.9 inches)83%high
October Weather11°C (51°F)59 mm (2.3 inches)89%moderate
November Weather5°C (42°F)58 mm (2.3 inches)91%low
December Weather3°C (38°F)107 mm (4.2 inches)93%low

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