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May Weather in Leavenworth, United States

Last updated: June 24, 2025

In Leavenworth, United States, the average temperature in May is a pleasant 19°C (66°F). However, be prepared for temperature swings, with minimums dipping to 3°C (38°F) and maximums soaring up to 34°C (94°F). This month sees 203 mm (8.0 in) of precipitation spread over about 14 days, contributing to an average humidity of 82%. Make sure to pack accordingly!

May Temperature in Leavenworth

In May in Leavenworth, the average temperature is 19°C (66°F), with maximums reaching 34°C (94°F) and minimums dropping as low as 3°C (38°F). This diverse temperature range makes Leavenworth an ideal destination for travelers seeking both warm days and cooler evenings.

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

The chart illustrates May temperature patterns in Leavenworth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Leavenworth, May typically has an average temperature of 19°C (66°F), with highs reaching up to 34°C (94°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec303246546677807772564437
Data source: Temperature data for Leavenworth 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 Leavenworth

In Leavenworth in May, the precipitation amount is 203 mm (8.0 in) spread over 14 days.

May Precipitation Trends in Leavenworth

The chart displays monthly precipitation patterns in Leavenworth, 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 Leavenworth, May typically receives around 203 mm (8.0 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec4833968620311295132811124535
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Leavenworth

In Leavenworth in May humidity is 82%. With an average temperature of 19°C (66°F), this humidity feels like a warm blanket wrapping around you, making it slightly uncomfortable for traveling as you might find yourself constantly seeking shade or a cool breeze.

May Average Humidity in Leavenworth

This chart illustrates the average monthly humidity levels in Leavenworth, 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 Leavenworth is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%78%70%73%82%82%81%78%71%71%81%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Leavenworth

In Leavenworth 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 Leavenworth.

Maximum UV Index Levels in Leavenworth for May

The chart shows the monthly maximum UV Index (UVI) for Leavenworth 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 Leavenworth typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
Data source: Leavenworth 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 Leavenworth Compares to Other Months

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

This table compares monthly weather conditions in Leavenworth, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)48 mm (1.9 inches)76%moderate
February Weather0°C (32°F)33 mm (1.3 inches)77%moderate
March Weather8°C (46°F)95 mm (3.8 inches)70%high
April Weather12°C (54°F)85 mm (3.4 inches)73%very high
May Weather19°C (66°F)203 mm (8.0 inches)82%very high
June Weather25°C (77°F)112 mm (4.4 inches)82%extreme
July Weather26°C (80°F)94 mm (3.7 inches)81%extreme
August Weather25°C (77°F)132 mm (5.2 inches)78%very high
September Weather22°C (72°F)81 mm (3.2 inches)71%very high
October Weather14°C (57°F)112 mm (4.4 inches)71%high
November Weather6°C (44°F)45 mm (1.8 inches)81%moderate
December Weather3°C (37°F)35 mm (1.4 inches)84%moderate

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