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June Weather in Heiligenschwendi, Switzerland

Last updated: August 27, 2025

In June, the average temperature in Heiligenschwendi, Switzerland hovers around 14°C (57°F), with minimums dipping to 1°C (34°F) and maximums reaching up to 29°C (85°F). Prepare for notable moisture, as the region receives about 225 mm (8.9 in) of precipitation over 18 days, contributing to an average humidity of 82%.

June Temperature in Heiligenschwendi

In June in Heiligenschwendi, the average temperature is 14°C (57°F). Maximums can reach 29°C (85°F), while minimums can drop as low as 1°C (34°F). This variability makes it essential for travelers to pack layers to stay comfortable throughout the day.

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

The chart illustrates June temperature patterns in Heiligenschwendi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heiligenschwendi, June typically has an average temperature of 14°C (57°F), with highs reaching up to 29°C (85°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec263035414857605953453529
Data source: Temperature data for Heiligenschwendi 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 Heiligenschwendi

In Heiligenschwendi in June, the precipitation amount is 225 mm (8.9 in) spread over 18 days, indicating a moderate frequency of rainfall during that time.

June Precipitation Trends in Heiligenschwendi

The chart displays monthly precipitation patterns in Heiligenschwendi, 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 Heiligenschwendi, June typically receives around 225 mm (8.9 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec1231031259418222521920312413897175
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Heiligenschwendi

In Heiligenschwendi in June, humidity is 82%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making outdoor activities uncomfortable and travel more challenging due to the heavy, damp air.

June Average Humidity in Heiligenschwendi

This chart illustrates the average monthly humidity levels in Heiligenschwendi, 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 Heiligenschwendi is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%89%87%84%80%82%83%80%83%90%89%90%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Heiligenschwendi

In Heiligenschwendi in June, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Heiligenschwendi.

Maximum UV Index Levels in Heiligenschwendi for June

The chart shows the monthly maximum UV Index (UVI) for Heiligenschwendi 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 Heiligenschwendi typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Heiligenschwendi 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 Heiligenschwendi Compares to Other Months

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

This table compares monthly weather conditions in Heiligenschwendi, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)123 mm (4.9 inches)92%low
February Weather-1°C (31°F)103 mm (4.0 inches)89%moderate
March Weather2°C (36°F)125 mm (4.9 inches)87%high
April Weather5°C (42°F)94 mm (3.7 inches)84%high
May Weather9°C (48°F)182 mm (7.2 inches)80%very high
June Weather14°C (57°F)225 mm (8.9 inches)82%very high
July Weather15°C (60°F)219 mm (8.6 inches)83%very high
August Weather15°C (59°F)203 mm (8.0 inches)80%very high
September Weather11°C (53°F)124 mm (4.9 inches)83%high
October Weather7°C (45°F)138 mm (5.4 inches)90%moderate
November Weather2°C (35°F)97 mm (3.8 inches)88%moderate
December Weather-2°C (29°F)175 mm (6.9 inches)90%low

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