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May Weather in Brusio, Switzerland

Last updated: August 27, 2025

In Brusio, Switzerland, the average temperature in May hovers around 7°C (45°F). However, be prepared for fluctuations, as temperatures can dip to a brisk -12°C (11°F) or soar up to a pleasant 19°C (67°F). During this month, expect 147 mm (5.8 in) of precipitation spread over 21 days, contributing to an average humidity of 80%. Dress accordingly and embrace the weather!

May Temperature in Brusio

In May in Brusio, the average temperature is 7°C (45°F). The maximum can reach 19°C (67°F), while the minimum can be as low as -12°C (11°F). It's advisable to pack layers and be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates May temperature patterns in Brusio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brusio, May typically has an average temperature of 7°C (45°F), with highs reaching up to 19°C (67°F) and lows dropping to around -12°C (11°F).
JanFebMarAprMayJunJulAugSepOctNovDec162430374555575750423120
Data source: Temperature data for Brusio 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 Brusio

In Brusio in May, the precipitation amount is 147 mm (5.8 in) spread over 21 days.

May Precipitation Trends in Brusio

The chart displays monthly precipitation patterns in Brusio, 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 Brusio, May typically receives around 147 mm (5.8 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec475182103147129122140115144137110
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Brusio

In Brusio in May, humidity is 80%. With an average temperature of 7°C (45°F), this humidity feels like you're wrapped in a damp blanket, making it quite uncomfortable for traveling and leaving you feeling chilly and clammy as you explore the area.

May Average Humidity in Brusio

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

In Brusio 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 Brusio.

Maximum UV Index Levels in Brusio for May

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

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

This table compares monthly weather conditions in Brusio, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (17°F)47 mm (1.8 inches)92%moderate
February Weather-5°C (24°F)50 mm (2.0 inches)89%moderate
March Weather-1°C (30°F)82 mm (3.2 inches)87%high
April Weather3°C (37°F)103 mm (4.0 inches)84%very high
May Weather7°C (45°F)147 mm (5.8 inches)80%very high
June Weather13°C (55°F)129 mm (5.1 inches)82%extreme
July Weather14°C (57°F)122 mm (4.8 inches)83%extreme
August Weather14°C (57°F)140 mm (5.5 inches)80%very high
September Weather10°C (50°F)115 mm (4.5 inches)83%very high
October Weather6°C (42°F)144 mm (5.7 inches)90%high
November Weather-1°C (31°F)137 mm (5.4 inches)88%moderate
December Weather-7°C (20°F)110 mm (4.3 inches)90%low

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