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May Weather in Krummenau, Switzerland

Last updated: August 27, 2025

In May, the average temperature in Krummenau, Switzerland hovers around 11°C (51°F). Expect a wide range, with minimums plunging to -6°C (22°F) and maximums soaring to 28°C (83°F). It's a month characterized by 199 mm (7.8 in) of precipitation spread over 22 days, and you'll likely feel the dampness with an average humidity of 80%. Prepare accordingly and embrace the variability of the season!

May Temperature in Krummenau

In May in Krummenau, the average temperature is 11°C (51°F). Maximum temperatures can reach as high as 28°C (83°F), while the minimum can drop to as low as -6°C (22°F). This varied climate makes Krummenau a destination where travelers should pack for both warm days and chilly nights.

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

The chart illustrates May temperature patterns in Krummenau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Krummenau, May typically has an average temperature of 11°C (51°F), with highs reaching up to 28°C (83°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec293238455160626155473831
Data source: Temperature data for Krummenau 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 Krummenau

In Krummenau in May, the precipitation amount is 199 mm (7.8 in) over the course of 22 days.

May Precipitation Trends in Krummenau

The chart displays monthly precipitation patterns in Krummenau, 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 Krummenau, May typically receives around 199 mm (7.8 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec14110513411119922025127518014790173
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Krummenau

In Krummenau in May humidity is 80%. With an average temperature of 11°C (51°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities feel heavier and less enjoyable for traveling.

May Average Humidity in Krummenau

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

In Krummenau 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 Krummenau.

Maximum UV Index Levels in Krummenau for May

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

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

This table compares monthly weather conditions in Krummenau, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)141 mm (5.5 inches)92%low
February Weather0°C (33°F)105 mm (4.1 inches)89%moderate
March Weather3°C (38°F)134 mm (5.3 inches)87%high
April Weather7°C (45°F)111 mm (4.4 inches)84%high
May Weather11°C (51°F)199 mm (7.8 inches)80%very high
June Weather16°C (60°F)220 mm (8.7 inches)82%very high
July Weather16°C (62°F)251 mm (9.9 inches)83%very high
August Weather16°C (62°F)275 mm (10.8 inches)80%very high
September Weather13°C (55°F)180 mm (7.1 inches)83%high
October Weather8°C (48°F)147 mm (5.8 inches)90%moderate
November Weather3°C (38°F)90 mm (3.6 inches)88%moderate
December Weather0°C (32°F)172 mm (6.8 inches)90%low

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