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May Weather in Lostallo, Switzerland

Last updated: August 27, 2025

In Lostallo, Switzerland, the average temperature in May hovers around 10°C (51°F). Visitors can expect a temperature range with a minimum of -8°C (18°F) and a maximum of 24°C (76°F). Prepare for 151 mm (6.0 in) of precipitation over about 19 days, accompanied by an average humidity level of 80%.

May Temperature in Lostallo

In May in Lostallo, the average temperature is 10°C (51°F). Maximum temperatures can reach 24°C (76°F), while minimums can drop as low as -8°C (18°F). Be prepared for a wide range of temperatures during your travels, and pack accordingly!

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

The chart illustrates May temperature patterns in Lostallo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lostallo, May typically has an average temperature of 10°C (51°F), with highs reaching up to 24°C (76°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec283337445160636255473730
Data source: Temperature data for Lostallo 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 Lostallo

In Lostallo in May, the precipitation amount is 151 mm (6.0 in) over the course of 19 days.

May Precipitation Trends in Lostallo

The chart displays monthly precipitation patterns in Lostallo, 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 Lostallo, May typically receives around 151 mm (6.0 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec52508511415113192135113166139108
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Lostallo

In Lostallo in May, humidity is 80%. With an average temperature of 10°C (51°F), this humidity feels like a damp layer clinging to the skin, making outdoor activities uncomfortable and requiring travelers to dress in layers to cope with the chill and moisture in the air.

May Average Humidity in Lostallo

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

In Lostallo 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 Lostallo.

Maximum UV Index Levels in Lostallo for May

The chart shows the monthly maximum UV Index (UVI) for Lostallo 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 Lostallo typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689101097532
Data source: Lostallo 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 Lostallo Compares to Other Months

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

This table compares monthly weather conditions in Lostallo, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)52 mm (2.0 inches)92%low
February Weather0°C (33°F)50 mm (2.0 inches)89%moderate
March Weather3°C (37°F)85 mm (3.3 inches)87%high
April Weather7°C (44°F)114 mm (4.5 inches)84%very high
May Weather10°C (51°F)151 mm (6.0 inches)80%very high
June Weather15°C (60°F)131 mm (5.2 inches)82%very high
July Weather17°C (63°F)92 mm (3.6 inches)83%very high
August Weather17°C (62°F)135 mm (5.3 inches)80%very high
September Weather13°C (55°F)113 mm (4.4 inches)83%high
October Weather8°C (47°F)166 mm (6.5 inches)90%moderate
November Weather3°C (38°F)139 mm (5.5 inches)88%moderate
December Weather-1°C (30°F)108 mm (4.2 inches)90%low

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