nomadseason

April Weather in Lacken, Austria

Last updated: August 22, 2025

In April, the average temperature in Lacken, Austria hovers around 9°C (49°F). Temperatures can vary significantly, dipping as low as -6°C (22°F) and soaring to 26°C (79°F). Be prepared for some rain, as 42 mm (1.6 in) of precipitation typically falls over the course of 8 days. With an average humidity of 82%, you can expect a moist atmosphere.

April Temperature in Lacken

In April in Lacken, the average temperature is 9°C (49°F), with maximums reaching 26°C (79°F) and minimums dropping as low as -6°C (22°F). It's essential to pack versatile clothing to accommodate the wide range of temperatures while exploring this destination.

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

The chart illustrates April temperature patterns in Lacken, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lacken, 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 -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec313540485565666658504034
Data source: Temperature data for Lacken generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Lacken

In Lacken in April, the precipitation amount is 42 mm (1.6 in) over a span of 8 days.

April Precipitation Trends in Lacken

The chart displays monthly precipitation patterns in Lacken, 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 Lacken, April typically receives around 42 mm (1.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec665466429996989776594988
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Lacken

In Lacken in April, humidity is 82%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and prompting travelers to seek warmth indoors or in cozy cafes.

April Average Humidity in Lacken

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

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

Maximum UV Index Levels in Lacken for April

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

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

This table compares monthly weather conditions in Lacken, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)66 mm (2.6 inches)91%low
February Weather2°C (35°F)54 mm (2.1 inches)89%moderate
March Weather4°C (40°F)66 mm (2.6 inches)87%moderate
April Weather9°C (49°F)42 mm (1.6 inches)82%high
May Weather13°C (56°F)99 mm (3.9 inches)76%very high
June Weather19°C (66°F)96 mm (3.8 inches)80%very high
July Weather19°C (66°F)98 mm (3.9 inches)80%very high
August Weather19°C (67°F)97 mm (3.8 inches)82%very high
September Weather14°C (58°F)76 mm (3.0 inches)82%high
October Weather10°C (50°F)59 mm (2.3 inches)87%moderate
November Weather4°C (40°F)49 mm (1.9 inches)89%low
December Weather1°C (35°F)88 mm (3.5 inches)92%low

Compare Lacken's Climate with Cities Worldwide