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May Weather in Marly, Switzerland

Last updated: August 27, 2025

In May, the average temperature in Marly, Switzerland hovers around 11°C (53°F), offering a mild climate for all. Expect some variability, with temperatures dipping to a chilly -3°C (27°F) and soaring to a warm 28°C (83°F). Rain is also likely, with an average precipitation of 170 mm (6.7 in) over 18 days, contributing to an average humidity of 80%. Prepare for a blend of cozy and refreshing days ahead!

May Temperature in Marly

In May in Marly, the average temperature is 11°C (53°F), with a maximum that can reach 28°C (83°F) and a minimum that can drop as low as -3°C (27°F). Travelers should be prepared for a wide range of weather conditions during this time.

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

The chart illustrates May temperature patterns in Marly, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marly, May typically has an average temperature of 11°C (53°F), with highs reaching up to 28°C (83°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec313639465362646356483833
Data source: Temperature data for Marly 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 Marly

In Marly in May, the precipitation amount is 170 mm (6.7 in) over the course of 18 days.

May Precipitation Trends in Marly

The chart displays monthly precipitation patterns in Marly, 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 Marly, May typically receives around 170 mm (6.7 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec10593114711701431621438711391167
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Marly

In Marly in May, humidity is 80%. With an average temperature of 11°C (53°F), this humidity feels like a damp blanket wrapped around you, making it slightly uncomfortable for traveling, as the cool air mixes with the moisture, leaving you feeling chilly and a bit sticky at the same time.

May Average Humidity in Marly

This chart illustrates the average monthly humidity levels in Marly, 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 Marly is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%84%80%82%82%77%81%89%89%91%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Marly

In Marly in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Marly.

Maximum UV Index Levels in Marly for May

The chart shows the monthly maximum UV Index (UVI) for Marly 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 Marly typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2367810986532
Data source: Marly 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 Marly Compares to Other Months

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

This table compares monthly weather conditions in Marly, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)105 mm (4.1 inches)91%low
February Weather2°C (36°F)93 mm (3.6 inches)89%moderate
March Weather4°C (40°F)114 mm (4.5 inches)87%high
April Weather8°C (46°F)71 mm (2.8 inches)84%high
May Weather11°C (53°F)170 mm (6.7 inches)80%very high
June Weather16°C (62°F)143 mm (5.6 inches)82%very high
July Weather18°C (64°F)162 mm (6.4 inches)82%very high
August Weather17°C (64°F)143 mm (5.6 inches)77%very high
September Weather14°C (57°F)87 mm (3.4 inches)81%high
October Weather9°C (49°F)113 mm (4.4 inches)89%moderate
November Weather4°C (39°F)91 mm (3.6 inches)89%moderate
December Weather1°C (33°F)166 mm (6.6 inches)91%low

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