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June Weather in Sankt Gallen, Austria

Last updated: August 22, 2025

In June, the average temperature in Sankt Gallen, Austria hovers around 17°C (62°F), with lows dipping to 3°C (37°F) and highs reaching up to 31°C (89°F). You'll experience a fair amount of rain, with 147 mm (5.8 in) of precipitation over about 18 days. Coupled with an average humidity of 75%, prepare for a month that’s both warm and a bit wet!

June Temperature in Sankt Gallen

In June in Sankt Gallen, the average temperature is 17°C (62°F). Maximum temperatures can reach 31°C (89°F), while minimums can drop as low as 3°C (37°F). This varied temperature range makes Sankt Gallen a great destination for travelers who enjoy mild conditions with the possibility of warm afternoons and cool evenings.

June Weather in Sankt Gallen: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Sankt Gallen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sankt Gallen, June typically has an average temperature of 17°C (62°F), with highs reaching up to 31°C (89°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec273236445262636355473830
Data source: Temperature data for Sankt Gallen 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 Sankt Gallen

In Sankt Gallen in June, the precipitation amount is 147 mm (5.8 in) over a span of 18 days.

June Precipitation Trends in Sankt Gallen

The chart displays monthly precipitation patterns in Sankt Gallen, 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 Sankt Gallen, June typically receives around 147 mm (5.8 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec10180898218014719418715010776121
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Sankt Gallen

In Sankt Gallen in June, humidity is 75%. With an average temperature of 17°C (62°F), this humidity feels like a warm, muggy embrace that can leave travelers feeling sticky and a bit sluggish as they navigate the sights.

June Average Humidity in Sankt Gallen

This chart illustrates the average monthly humidity levels in Sankt Gallen, 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 Sankt Gallen is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%87%82%79%74%75%74%69%74%88%90%89%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Sankt Gallen

In Sankt Gallen 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 Sankt Gallen.

Maximum UV Index Levels in Sankt Gallen for June

The chart shows the monthly maximum UV Index (UVI) for Sankt Gallen 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 Sankt Gallen typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236789987432
Data source: Sankt Gallen 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 Sankt Gallen Compares to Other Months

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

This table compares monthly weather conditions in Sankt Gallen, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (28°F)101 mm (4.0 inches)91%low
February Weather0°C (32°F)80 mm (3.1 inches)87%moderate
March Weather2°C (36°F)89 mm (3.5 inches)82%high
April Weather7°C (44°F)82 mm (3.2 inches)79%high
May Weather11°C (52°F)180 mm (7.1 inches)74%very high
June Weather17°C (62°F)147 mm (5.8 inches)75%very high
July Weather17°C (63°F)194 mm (7.6 inches)74%very high
August Weather17°C (63°F)187 mm (7.4 inches)68%very high
September Weather13°C (55°F)150 mm (5.9 inches)74%high
October Weather8°C (47°F)107 mm (4.2 inches)88%moderate
November Weather3°C (38°F)76 mm (3.0 inches)90%moderate
December Weather-1°C (31°F)121 mm (4.8 inches)89%low

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