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May Weather in Filisur, Switzerland

Last updated: August 27, 2025

In May, the average temperature in Filisur, Switzerland hovers around 5°C (41°F). Expect minimum temperatures to plunge to -13°C (9°F), while the mercury can peak at 21°C (69°F). This month sees a substantial precipitation of 161 mm (6.3 in) over roughly 23 days, accompanied by an average humidity of 80%. Be prepared for a mix of weather!

May Temperature in Filisur

In May in Filisur, the average temperature is 5°C (41°F). The maximum can reach 21°C (69°F) and the minimum can be as low as -13°C (9°F). It's advisable to pack layers to stay comfortable during your travels.

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

The chart illustrates May temperature patterns in Filisur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Filisur, May typically has an average temperature of 5°C (41°F), with highs reaching up to 21°C (69°F) and lows dropping to around -13°C (9°F).
JanFebMarAprMayJunJulAugSepOctNovDec162227344151535245382719
Data source: Temperature data for Filisur 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 Filisur

In Filisur in May, the total precipitation amount is 161 mm (6.3 in) distributed over 23 days.

May Precipitation Trends in Filisur

The chart displays monthly precipitation patterns in Filisur, 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 Filisur, May typically receives around 161 mm (6.3 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec92659287161147152197134133103129
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Filisur

In Filisur in May humidity is 80%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration feel much colder than it actually is, leading to the necessity of layering up to stay comfortable while traveling.

May Average Humidity in Filisur

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

In Filisur in May, 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 Filisur.

Maximum UV Index Levels in Filisur for May

The chart shows the monthly maximum UV Index (UVI) for Filisur 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 Filisur typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24789101097532
Data source: Filisur 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 Filisur Compares to Other Months

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

This table compares monthly weather conditions in Filisur, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (16°F)92 mm (3.6 inches)92%low
February Weather-6°C (22°F)65 mm (2.6 inches)89%moderate
March Weather-3°C (27°F)92 mm (3.6 inches)87%high
April Weather1°C (34°F)87 mm (3.4 inches)84%very high
May Weather5°C (41°F)161 mm (6.3 inches)80%very high
June Weather10°C (51°F)147 mm (5.8 inches)82%very high
July Weather11°C (53°F)152 mm (6.0 inches)83%very high
August Weather11°C (52°F)197 mm (7.8 inches)80%very high
September Weather7°C (46°F)134 mm (5.3 inches)83%high
October Weather3°C (39°F)133 mm (5.3 inches)90%moderate
November Weather-3°C (27°F)103 mm (4.0 inches)88%moderate
December Weather-7°C (19°F)129 mm (5.1 inches)90%low

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