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April Weather in Grattersdorf, Germany

Last updated: August 23, 2025

In April, the average temperature in Grattersdorf, Germany hovers around 10°C (49°F). Expect a minimum of -6°C (22°F) and a maximum of 26°C (79°F). During this month, rainfall totals approximately 39 mm (1.5 in) spread over about 7 days, with an average humidity of 82%. Prepare for a chilly yet variable climate!

April Temperature in Grattersdorf

In April in Grattersdorf, the average temperature is 10°C (49°F), with a maximum reaching 26°C (79°F) and a minimum that can drop to -6°C (22°F). Be sure to pack layers to accommodate the fluctuating temperatures during your visit!

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

The chart illustrates April temperature patterns in Grattersdorf, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grattersdorf, April typically has an average temperature of 10°C (49°F), with highs reaching up to 26°C (79°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec323641495666676758504035
Data source: Temperature data for Grattersdorf 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 Grattersdorf

In Grattersdorf in April, the precipitation amount is 39 mm (1.5 in) over the course of 7 days.

April Precipitation Trends in Grattersdorf

The chart displays monthly precipitation patterns in Grattersdorf, 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 Grattersdorf, April typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec8268773993787880606853111
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Grattersdorf

In Grattersdorf in April, humidity is 82%. With an average temperature of 10°C (49°F), this humidity feels like a damp chill that clings to your skin, making every step heavy and every breath feel cooler than the air itself, which can dampen the thrill of exploring but also lends a unique atmosphere to your travels.

April Average Humidity in Grattersdorf

This chart illustrates the average monthly humidity levels in Grattersdorf, 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 Grattersdorf is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%82%76%80%80%82%82%87%89%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Grattersdorf

In Grattersdorf 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 Grattersdorf, you can refer to this Hourly UV Index in Grattersdorf.

Maximum UV Index Levels in Grattersdorf for April

The chart shows the monthly maximum UV Index (UVI) for Grattersdorf 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 Grattersdorf typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Grattersdorf 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 Grattersdorf Compares to Other Months

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

This table compares monthly weather conditions in Grattersdorf, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)82 mm (3.2 inches)91%low
February Weather2°C (36°F)68 mm (2.7 inches)89%moderate
March Weather5°C (41°F)77 mm (3.0 inches)87%moderate
April Weather10°C (49°F)39 mm (1.5 inches)82%high
May Weather13°C (56°F)93 mm (3.6 inches)76%very high
June Weather19°C (66°F)78 mm (3.1 inches)80%very high
July Weather19°C (67°F)78 mm (3.1 inches)80%very high
August Weather19°C (67°F)80 mm (3.2 inches)82%very high
September Weather15°C (59°F)60 mm (2.4 inches)82%high
October Weather10°C (50°F)68 mm (2.7 inches)87%moderate
November Weather5°C (41°F)53 mm (2.1 inches)89%low
December Weather2°C (35°F)111 mm (4.4 inches)92%low

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