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May Weather in Sand Point, United States

Last updated: June 24, 2025

In Sand Point, United States, the average temperature for May hovers around 5°C (41°F). Expect a chilly range, with minimums dipping to 0°C (32°F) and maximums reaching up to 9°C (49°F). This month also sees considerable precipitation, totaling 101 mm (4.0 in) over 18 days. With an average humidity of 89%, it's a damp time of year—perfect for enjoying a cozy indoor atmosphere!

May Temperature in Sand Point

In May in Sand Point, the average temperature is 5°C (41°F), with maximums reaching 9°C (49°F) and minimums dropping as low as 0°C (32°F). It's advisable to pack warm clothing and prepare for chilly weather during your travels.

May Weather in Sand Point: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Sand Point, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sand Point, May typically has an average temperature of 5°C (41°F), with highs reaching up to 9°C (49°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec343634374146515350464137
Data source: Temperature data for Sand Point 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 Sand Point

In Sand Point in May, the total precipitation amount is 101 mm (4.0 in) spread over 18 days.

May Precipitation Trends in Sand Point

The chart displays monthly precipitation patterns in Sand Point, 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 Sand Point, May typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec9211571911018772106132165153157
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sand Point

In Sand Point in May humidity is 89%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that clings to your skin, making outdoor exploration less enjoyable and encouraging travelers to seek warmth indoors or layer up to stay comfortable while venturing out.

May Average Humidity in Sand Point

This chart illustrates the average monthly humidity levels in Sand Point, 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 Sand Point is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%89%84%83%89%92%93%92%88%84%84%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sand Point

In Sand Point in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Sand Point, you can refer to this Hourly UV Index in Sand Point.

Maximum UV Index Levels in Sand Point for May

The chart shows the monthly maximum UV Index (UVI) for Sand Point 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 Sand Point typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567875311
Data source: Sand Point 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 Sand Point Compares to Other Months

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

This table compares monthly weather conditions in Sand Point, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)92 mm (3.6 inches)86%low
February Weather2°C (36°F)115 mm (4.5 inches)89%low
March Weather1°C (34°F)71 mm (2.8 inches)84%moderate
April Weather3°C (37°F)91 mm (3.6 inches)83%moderate
May Weather5°C (41°F)101 mm (4.0 inches)89%high
June Weather8°C (47°F)86 mm (3.4 inches)92%high
July Weather11°C (51°F)72 mm (2.8 inches)93%very high
August Weather12°C (53°F)106 mm (4.2 inches)91%high
September Weather10°C (51°F)132 mm (5.2 inches)88%moderate
October Weather8°C (46°F)165 mm (6.5 inches)84%moderate
November Weather5°C (41°F)153 mm (6.0 inches)84%low
December Weather3°C (37°F)157 mm (6.2 inches)86%low

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