May Weather in Entiat, United States

Last updated: June 24, 2025

The average temperature in Entiat, United States during May is a mild 12°C (55°F). Expect a minimum temperature as low as -1°C (31°F) and reaching a maximum of 29°C (85°F). With an anticipated precipitation amount of 30 mm (1.2 in) spread across 5 days, you might want to keep an umbrella handy! Meanwhile, the average humidity will hover around 81%, adding a touch of tropical feel to the air.

May Temperature in Entiat

In May in Entiat, the average temperature is 12°C (55°F). Maximums can reach 29°C (85°F) and minimums can dip as low as -1°C (31°F). Travelers should be prepared for varying weather conditions, packing layers to stay comfortable throughout the day.

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

The chart illustrates May temperature patterns in Entiat, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Entiat, May typically has an average temperature of 12°C (55°F), with highs reaching up to 29°C (85°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec282836445461686858453629
Data source: Temperature data for Entiat 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 Entiat

In Entiat in May, the precipitation amount is 30 mm (1.2 in) over the course of 5 days.

May Precipitation Trends in Entiat

The chart displays monthly precipitation patterns in Entiat, 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 Entiat, May typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec9685524530143428637491
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Entiat

In Entiat in May humidity is 81%. With an average temperature of 12°C (55°F), this humidity feels like a damp blanket enveloping you, making outdoor activities feel heavier and encouraging frequent breaks to hydrate and cool off while traveling.

May Average Humidity in Entiat

This chart illustrates the average monthly humidity levels in Entiat, 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 Entiat is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%87%84%81%82%79%63%62%83%89%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Entiat

In Entiat 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 Entiat.

Maximum UV Index Levels in Entiat for May

The chart shows the monthly maximum UV Index (UVI) for Entiat 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 Entiat typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2467891097532
Data source: Entiat 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 Entiat Compares to Other Months

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

This table compares monthly weather conditions in Entiat, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)96 mm (3.8 inches)86%low
February Weather-2°C (28°F)84 mm (3.3 inches)86%moderate
March Weather2°C (36°F)52 mm (2.0 inches)87%high
April Weather7°C (44°F)45 mm (1.8 inches)84%high
May Weather12°C (55°F)30 mm (1.2 inches)81%very high
June Weather16°C (61°F)14 mm (0.6 inches)82%very high
July Weather20°C (68°F)3 mm (0.1 inches)79%very high
August Weather20°C (68°F)4 mm (0.2 inches)63%very high
September Weather15°C (58°F)28 mm (1.1 inches)62%high
October Weather7°C (45°F)63 mm (2.5 inches)83%moderate
November Weather2°C (36°F)74 mm (2.9 inches)89%moderate
December Weather-2°C (29°F)91 mm (3.6 inches)88%low

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