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June Weather in Walchwil, Switzerland

Last updated: August 27, 2025

In June, the average temperature in Walchwil, Switzerland hovers around 16°C (60°F), with extremes ranging from a chilly 4°C (39°F) to a warm 31°C (88°F). Visitors should prepare for a precipitation average of 189 mm (7.4 in) over approximately 18 days, contributing to the region's average humidity of a humid 82%.

June Temperature in Walchwil

In June in Walchwil, the average temperature is 16°C (60°F), with maximums reaching up to 31°C (88°F) and minimums dipping as low as 4°C (39°F). This makes it an ideal time for travelers to enjoy a diverse range of outdoor activities while being prepared for fluctuating temperatures.

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

The chart illustrates June temperature patterns in Walchwil, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Walchwil, June typically has an average temperature of 16°C (60°F), with highs reaching up to 31°C (88°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec303438445160636356483933
Data source: Temperature data for Walchwil 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 Walchwil

In Walchwil in June, the total precipitation amount is 189 mm (7.4 in) spread over a period of 18 days.

June Precipitation Trends in Walchwil

The chart displays monthly precipitation patterns in Walchwil, 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 Walchwil, June typically receives around 189 mm (7.4 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec144106127104163189190203146165102171
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Walchwil

In Walchwil in June humidity is 82%. With an average temperature of 16°C (60°F), this humidity feels like walking through a warm, thick blanket that clings to your skin, making every step feel heavier and travel more exhausting.

June Average Humidity in Walchwil

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

In Walchwil 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 Walchwil.

Maximum UV Index Levels in Walchwil for June

The chart shows the monthly maximum UV Index (UVI) for Walchwil 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 Walchwil typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986432
Data source: Walchwil 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 Walchwil Compares to Other Months

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

This table compares monthly weather conditions in Walchwil, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)144 mm (5.7 inches)92%low
February Weather1°C (34°F)106 mm (4.2 inches)89%moderate
March Weather3°C (38°F)127 mm (5.0 inches)87%moderate
April Weather7°C (45°F)104 mm (4.1 inches)84%high
May Weather10°C (51°F)163 mm (6.4 inches)80%very high
June Weather16°C (60°F)189 mm (7.4 inches)82%very high
July Weather17°C (63°F)190 mm (7.5 inches)83%very high
August Weather17°C (63°F)203 mm (8.0 inches)80%very high
September Weather13°C (56°F)146 mm (5.8 inches)83%high
October Weather9°C (49°F)165 mm (6.5 inches)90%moderate
November Weather4°C (39°F)102 mm (4.0 inches)88%moderate
December Weather1°C (33°F)171 mm (6.7 inches)90%low

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