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May Weather in Scanfs, Switzerland

Last updated: August 27, 2025

In May, the average temperature in Scanfs, Switzerland hovers around 4°C (39°F). Expect a chill, as the mercury can dip as low as -16°C (4°F), while it may peak at a mild 18°C (65°F). Be prepared for some wet days, with 133 mm (5.2 in) of precipitation spread over 21 days. The air tends to be quite humid, with an average humidity of 80%.

May Temperature in Scanfs

In May in Scanfs, the average temperature is 4°C (39°F). Maximum temperatures can reach 18°C (65°F), while minimums can drop as low as -16°C (4°F). Be prepared for a wide range of temperatures when traveling during this month.

May Weather in Scanfs: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Scanfs, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Scanfs, May typically has an average temperature of 4°C (39°F), with highs reaching up to 18°C (65°F) and lows dropping to around -16°C (4°F).
JanFebMarAprMayJunJulAugSepOctNovDec121823313949525144362516
Data source: Temperature data for Scanfs 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.

May Precipitation in Scanfs

In Scanfs in May, the total precipitation amount is 133 mm (5.2 in) spread over the course of 21 days.

May Precipitation Trends in Scanfs

The chart displays monthly precipitation patterns in Scanfs, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Scanfs, May typically receives around 133 mm (5.2 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec67527782133120133160109127123116
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Scanfs

In Scanfs in May, humidity is 80%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and requiring extra layers to stay warm while navigating through the misty streets.

May Average Humidity in Scanfs

This chart illustrates the average monthly humidity levels in Scanfs, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Scanfs is approximately 80%, 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 May generated using information from the Copernicus Climate Change Service.

May UV Index in Scanfs

In Scanfs in May, 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 Scanfs.

Maximum UV Index Levels in Scanfs for May

The chart shows the monthly maximum UV Index (UVI) for Scanfs in May, 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 May, the maximum UV index in Scanfs typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec347810111198632
Data source: Scanfs May 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 May Weather in Scanfs Compares to Other Months

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

This table compares monthly weather conditions in Scanfs, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-11°C (12°F)67 mm (2.6 inches)92%moderate
February Weather-8°C (18°F)52 mm (2.1 inches)89%moderate
March Weather-5°C (23°F)77 mm (3.0 inches)87%high
April Weather-1°C (31°F)82 mm (3.2 inches)84%very high
May Weather4°C (39°F)133 mm (5.2 inches)80%very high
June Weather10°C (50°F)120 mm (4.7 inches)82%extreme
July Weather11°C (52°F)133 mm (5.2 inches)83%extreme
August Weather11°C (52°F)160 mm (6.3 inches)80%very high
September Weather7°C (44°F)109 mm (4.3 inches)83%very high
October Weather2°C (37°F)126 mm (5.0 inches)90%high
November Weather-4°C (25°F)123 mm (4.8 inches)88%moderate
December Weather-9°C (16°F)116 mm (4.6 inches)90%low

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