May weather forecast
Sprague River, OR

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Weather in May

The last month of the spring, May, is a mild month in Sprague River, Oregon, with an average temperature ranging between min 37°F (2.8°C) and max 58.6°F (14.8°C).

Temperature

The shift from April to May introduces a subtle increase in the average high-temperature, moving from a fresh 50°F (10°C) to a moderate 58.6°F (14.8°C). Throughout May nights, a significant departure from daytime temperatures, with an average low of 37°F (2.8°C), is recognized in Sprague River.

Humidity

In Sprague River, the average relative humidity in May is 67%.

Rainfall

In Sprague River, in May, it is raining for 7.2 days, with typically 0.59" (15mm) of accumulated precipitation. In Sprague River, during the entire year, the rain falls for 60.4 days and collects up to 5.71" (145mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall. In Sprague River, during May, snow falls for 0.8 days and regularly aggregates up to 0.24" (6mm) of snow. In Sprague River, during the entire year, snow falls for 42.2 days and aggregates up to 14.76" (375mm) of snow.

Daylight

The average length of the day in May in Sprague River is 14h and 38min.
On the first day of the month, sunrise is at 5:59 am and sunset at 8:06 pm. On the last day of May, sunrise is at 5:31 am and sunset at 8:36 pm PDT.

Sunshine

The average sunshine in May in Sprague River is 10.7h.

UV index

In Sprague River, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: The UV index of 4 in May translates into these instructions:
Adopt protective measures - It is advised to guard against sun damage. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

What is the usual temperature for Sprague River in May?

In May, the average high-temperature and low-temperature in Sprague River, Oregon, are 58.6°F (14.8°C) and 37°F (2.8°C) respectively.

What is the average humidity in May in Sprague River?

In Sprague River, the average relative humidity in May is 67%.

How many days does it rain in May in Sprague River?

In May, the rain falls for 7.2 days. Throughout May, 0.59" (15mm) of precipitation is accumulated.

How many days does it snow in May in Sprague River?

In Sprague River, Oregon, during May, snow falls for 0.8 days and regularly aggregates up to 0.24" (6mm) of snow.

How many hours of daylight does Sprague River have in May?

In May, the average day length in Sprague River, Oregon, is 14h and 38min.

When is the sunrise / sunset in May in Sprague River?

On the first day of May, sunrise is at 5:59 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:36 pm PDT.

How long on average sun shines in May in Sprague River?

The average sunshine duration in May in Sprague River, Oregon, is 10.7h.

What is the UV index intensity in May in Sprague River?

In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Sprague River, OR

Average temperature in May - Sprague River, OR
  • Average high temperature in May: 58.6°F

The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is December (36°F).

  • Average low temperature in May: 37°F

The month with the highest average low temperature is August (47.5°F).
The coldest month (with the lowest average low temperature) is December (25.3°F).

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Average pressure in May
Sprague River, OR

Average pressure in May - Sprague River, OR
  • Average pressure in May: 29.99"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is August (29.96"Hg).

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Average wind speed in May
Sprague River, OR

Average wind speed in May - Sprague River, OR
  • Average wind speed in May: 5.8mph

The windiest months (with the highest average wind speed) are March and April (6.2mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in May
Sprague River, OR

Average humidity in May - Sprague River, OR
  • Average humidity in May: 67%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (54%).

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Average rainfall in May
Sprague River, OR

Average rainfall in May - Sprague River, OR
  • Average rainfall in May: 0.59"

The wettest month (with the highest rainfall) is December (0.79").
The driest months (with the least rainfall) are June and July (0.2").

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Average rainfall days in May
Sprague River, OR

Average rainfall days in May - Sprague River, OR
  • Average rainfall days in May: 7.2 days

The month with the highest number of rainy days is April (8 days).
The month with the least rainy days is September (3.4 days).

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Average snowfall in May
Sprague River, OR

Average snowfall in May - Sprague River, OR
  • Average snowfall in May: 0.24"

The month with the highest snowfall is December (3.54").
The months with the least snowfall are July and August (0").

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Average snowfall days in May
Sprague River, OR

Average snowfall days in May - Sprague River, OR
  • Average snowfall days in May: 0.8 days

The month with the highest number of snowfall days is December (9.1 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in May /
Average sunshine in May
Sprague River, OR

Average daylight in May / Average sunshine in May - Sprague River, OR
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in May: 10h and 4min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).

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Average sunshine days in May
Sprague River, OR

Average sunshine days in May - Sprague River, OR
  • Average sunshine days in May: 22.3 days

The month with the most sunshine days is September (25.9 days).
The month with the least sunshine days is April (18.4 days).

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Average UV index in May
Sprague River, OR

Average UV index in May - Sprague River, OR
  • Average UV index in May: 4

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in May
Sprague River, OR

Average cloud cover in May - Sprague River, OR
  • Average cloud cover in May: 32

The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 9).

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Average visibility in May
Sprague River, OR

Average visibility in May - Sprague River, OR
  • Average visibility in May: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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Sprague River, Oregon, USA

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