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June Weather in Flums, Switzerland

Last updated: August 27, 2025

In Flums, Switzerland, the average temperature in June hovers around 13°C (56°F), with minimal readings dipping to 0°C (32°F) and highs reaching up to 29°C (85°F). Expect considerable precipitation, averaging 230 mm (9.1 in) over approximately 21 days, coupled with a humidity level of 82%. Be prepared for a mix of mild temperatures and damp conditions!

June Temperature in Flums

In June in Flums, the average temperature is 13°C (56°F). The maximum can reach 29°C (85°F), while the minimum can drop as low as 0°C (32°F). Pack layers to stay comfortable during your travels, as temperatures can vary widely throughout the day.

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

The chart illustrates June temperature patterns in Flums, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Flums, June typically has an average temperature of 13°C (56°F), with highs reaching up to 29°C (85°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec242833404656575751443426
Data source: Temperature data for Flums 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 Flums

In Flums in June, the precipitation amount is 230 mm (9.1 in) spread over 21 days.

June Precipitation Trends in Flums

The chart displays monthly precipitation patterns in Flums, 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 Flums, June typically receives around 230 mm (9.1 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec159108146125217230280302195165103189
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Flums

In Flums in June, humidity is 82%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making it feel much cooler than it is and creating a heavy atmosphere that can be exhausting for travelers.

June Average Humidity in Flums

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

In Flums 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 Flums.

Maximum UV Index Levels in Flums for June

The chart shows the monthly maximum UV Index (UVI) for Flums 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 Flums typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2367810986532
Data source: Flums 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 Flums Compares to Other Months

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

This table compares monthly weather conditions in Flums, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)159 mm (6.3 inches)92%low
February Weather-2°C (28°F)108 mm (4.2 inches)89%moderate
March Weather0°C (33°F)146 mm (5.8 inches)87%high
April Weather4°C (40°F)125 mm (4.9 inches)84%high
May Weather8°C (47°F)217 mm (8.5 inches)80%very high
June Weather13°C (56°F)230 mm (9.1 inches)82%very high
July Weather14°C (57°F)280 mm (11.0 inches)83%very high
August Weather14°C (57°F)302 mm (11.9 inches)80%very high
September Weather10°C (51°F)195 mm (7.7 inches)83%high
October Weather6°C (44°F)165 mm (6.5 inches)90%moderate
November Weather1°C (35°F)103 mm (4.1 inches)88%moderate
December Weather-3°C (26°F)189 mm (7.4 inches)90%low

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