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June Weather in Leonberg, Germany

Last updated: August 23, 2025

In June, the average temperature in Leonberg, Germany hovers around 18°C (65°F). Expect minimums dipping to 5°C (42°F) and occasional peaks reaching 33°C (92°F). Rainfall averages 100 mm (3.9 in) over approximately 12 days, contributing to a notable average humidity of 82%.

June Temperature in Leonberg

In June in Leonberg, the average temperature is 18°C (65°F), with maximums reaching 33°C (92°F) and minimums dropping as low as 5°C (42°F). This variation makes it advisable for travelers to pack for both warm days and cooler nights.

June Weather in Leonberg: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Leonberg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Leonberg, June typically has an average temperature of 18°C (65°F), with highs reaching up to 33°C (92°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec343842495565676659514137
Data source: Temperature data for Leonberg 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.

June Precipitation in Leonberg

In Leonberg in June, the precipitation amount is 100 mm (3.9 in) over the course of 12 days.

June Precipitation Trends in Leonberg

The chart displays monthly precipitation patterns in Leonberg, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Leonberg, June typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec79728445961008796557455105
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Leonberg

In Leonberg in June, humidity is 82%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can quickly leave travelers feeling fatigued and in need of frequent breaks to stay refreshed and hydrated.

June Average Humidity in Leonberg

This chart illustrates the average monthly humidity levels in Leonberg, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Leonberg is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%83%79%82%83%84%86%88%89%91%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Leonberg

In Leonberg in June, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Leonberg.

Maximum UV Index Levels in Leonberg for June

The chart shows the monthly maximum UV Index (UVI) for Leonberg in June, 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 June, the maximum UV index in Leonberg typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Leonberg June 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 June Weather in Leonberg Compares to Other Months

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

This table compares monthly weather conditions in Leonberg, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)79 mm (3.1 inches)91%low
February Weather3°C (38°F)72 mm (2.8 inches)89%moderate
March Weather6°C (42°F)84 mm (3.3 inches)87%moderate
April Weather9°C (49°F)45 mm (1.8 inches)83%high
May Weather13°C (56°F)96 mm (3.8 inches)79%very high
June Weather18°C (65°F)100 mm (3.9 inches)82%very high
July Weather19°C (67°F)87 mm (3.4 inches)83%very high
August Weather19°C (67°F)96 mm (3.8 inches)84%very high
September Weather15°C (59°F)55 mm (2.1 inches)85%high
October Weather11°C (51°F)74 mm (2.9 inches)88%moderate
November Weather5°C (41°F)55 mm (2.2 inches)89%low
December Weather3°C (38°F)105 mm (4.1 inches)91%low

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