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April Weather in Kalenborn, Germany

Last updated: August 23, 2025

In April, the average temperature in Kalenborn, Germany hovers around 9°C (49°F). Expect temperatures to vary from a chilly -4°C (25°F) to a warm 26°C (79°F). With 39 mm (1.5 in) of precipitation spread over 10 days, you might want to bring an umbrella. The average humidity sits at a notable 84%, making the air feel quite refreshing!

April Temperature in Kalenborn

In April in Kalenborn, the average temperature is 9°C (49°F), with maximums reaching up to 26°C (79°F) and minimums dropping as low as -4°C (25°F). Be prepared for a wide range of temperatures, making it essential to pack versatile clothing for your travels.

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

The chart illustrates April temperature patterns in Kalenborn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kalenborn, April typically has an average temperature of 9°C (49°F), with highs reaching up to 26°C (79°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec363943485564656558524339
Data source: Temperature data for Kalenborn 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 Kalenborn

In Kalenborn in April, the precipitation amount is 39 mm (1.5 in) over a span of 10 days.

April Precipitation Trends in Kalenborn

The chart displays monthly precipitation patterns in Kalenborn, 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 Kalenborn, April typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec635969398387878153614890
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Kalenborn

In Kalenborn in April, humidity is 84%. With an average temperature of 9°C (49°F), this humidity feels like a chilly embrace, making travel uncomfortable as the dampness seeps into your clothes and lingers in the air, leaving you feeling cool yet clammy.

April Average Humidity in Kalenborn

This chart illustrates the average monthly humidity levels in Kalenborn, 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 Kalenborn is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%84%77%74%72%71%81%88%91%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Kalenborn

In Kalenborn 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 Kalenborn.

Maximum UV Index Levels in Kalenborn for April

The chart shows the monthly maximum UV Index (UVI) for Kalenborn 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 Kalenborn typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234589876421
Data source: Kalenborn 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 Kalenborn Compares to Other Months

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

This table compares monthly weather conditions in Kalenborn, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)63 mm (2.5 inches)91%low
February Weather4°C (39°F)59 mm (2.3 inches)90%moderate
March Weather6°C (43°F)68 mm (2.7 inches)87%moderate
April Weather9°C (49°F)39 mm (1.5 inches)84%moderate
May Weather13°C (55°F)83 mm (3.3 inches)77%very high
June Weather18°C (64°F)86 mm (3.4 inches)74%very high
July Weather18°C (65°F)87 mm (3.4 inches)72%very high
August Weather18°C (65°F)81 mm (3.2 inches)71%high
September Weather15°C (58°F)53 mm (2.1 inches)81%high
October Weather11°C (52°F)61 mm (2.4 inches)88%moderate
November Weather6°C (43°F)48 mm (1.9 inches)91%low
December Weather4°C (39°F)90 mm (3.5 inches)92%low

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