May weather forecast
Gleneden Beach, OR

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Weather in May

The last month of the spring, May, is a refreshing month in Gleneden Beach, Oregon, with an average temperature varying between 57.9°F (14.4°C) and 46.8°F (8.2°C).

Temperature

May commences with an average high-temperature of a moderate 57.9°F (14.4°C), showing little deviation from April's 53.2°F (11.8°C). May in Gleneden Beach generally records an average low-temperature of 46.8°F (8.2°C).

Humidity

The months with the lowest humidity in Gleneden Beach are April, May, July, September and October, with an average relative humidity of 81%.

Rainfall

In Gleneden Beach, in May, during 9.5 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. In Gleneden Beach, during the entire year, the rain falls for 139.5 days and collects up to 18.66" (474mm) of precipitation.

Snowfall

March through October and December are months without snowfall in Gleneden Beach, Oregon.

Daylight

In Gleneden Beach, the average length of the day in May is 14h and 52min.
On the first day of the month, sunrise is at 6:04 am and sunset at 8:22 pm. On the last day of May, sunrise is at 5:33 am and sunset at 8:54 pm PDT.

Sunshine

In Gleneden Beach, Oregon, the average sunshine in May is 8.4h.

UV index

In May, the average daily maximum UV index in Gleneden Beach, Oregon, is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 4 in May translates into these instructions:
Act with care - The suggestion to avoid sunburn is emphasized. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

What are May temperatures in Gleneden Beach?

An average high-temperature, in May, in Gleneden Beach, is 57.9°F (14.4°C) and the average low-temperature is 46.8°F (8.2°C).

What is the least humid month in Gleneden Beach?

April, May, July, September and October, with an average relative humidity of 81%, are the least humid months in Gleneden Beach.

What is the average humidity in May in Gleneden Beach?

The average relative humidity in May in Gleneden Beach is 81%.

How much does it rain in Gleneden Beach in May?

In May, in Gleneden Beach, Oregon, the rain falls for 9.5 days. Throughout May, 1.02" (26mm) of precipitation is accumulated.

When it does not snow in Gleneden Beach?

In Gleneden Beach, Oregon, snow does not fall in March through October and December.

How many hours of daylight does Gleneden Beach have in May?

The average day length in May in Gleneden Beach, Oregon, is 14h and 52min.

What time are sunrise and sunset in May in Gleneden Beach?

On the first day of May in Gleneden Beach, Oregon, sunrise is at 6:04 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:54 pm PDT.

How many hours of sunshine does Gleneden Beach have in May?

The average sunshine duration in May in Gleneden Beach is 8.4h.

How high is the UV index in May in Gleneden Beach?

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

Average temperature in May
Gleneden Beach, OR

Average temperature in May - Gleneden Beach, OR
  • Average high temperature in May: 57.9°F

The warmest month (with the highest average high temperature) is August (67.6°F).
The month with the lowest average high temperature is December (47.7°F).

  • Average low temperature in May: 46.8°F

The month with the highest average low temperature is August (53.6°F).
The coldest month (with the lowest average low temperature) is December (40.6°F).

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Average pressure in May
Gleneden Beach, OR

Average pressure in May - Gleneden Beach, OR
  • Average pressure in May: 30.06"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is September (30.02"Hg).

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Average wind speed in May
Gleneden Beach, OR

Average wind speed in May - Gleneden Beach, OR
  • Average wind speed in May: 8.1mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in May
Gleneden Beach, OR

Average humidity in May - Gleneden Beach, OR
  • Average humidity in May: 81%

The months with the highest relative humidity are February, March, November and December (83%).
The months with the lowest relative humidity are April, May, July, September and October (81%).

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Average rainfall in May
Gleneden Beach, OR

Average rainfall in May - Gleneden Beach, OR
  • Average rainfall in May: 1.02"

The wettest month (with the highest rainfall) is December (3.07").
The driest month (with the least rainfall) is July (0.16").

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Average rainfall days in May
Gleneden Beach, OR

Average rainfall days in May - Gleneden Beach, OR
  • Average rainfall days in May: 9.5 days

The month with the highest number of rainy days is March (18.2 days).
The month with the least rainy days is August (3.7 days).

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Average snowfall in May
Gleneden Beach, OR

Average snowfall in May - Gleneden Beach, OR
  • Average snowfall in May: 0"

The month with the highest snowfall is February (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0").

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Average snowfall days in May
Gleneden Beach, OR

Average snowfall days in May - Gleneden Beach, OR
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Gleneden Beach, OR

Average daylight in May / Average sunshine in May - Gleneden Beach, OR
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and February (Average sunshine: 4h and 0min).

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Average sunshine days in May
Gleneden Beach, OR

Average sunshine days in May - Gleneden Beach, OR
  • Average sunshine days in May: 19.4 days

The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is March (10.9 days).

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Average UV index in May
Gleneden Beach, OR

Average UV index in May - Gleneden Beach, OR
  • Average UV index in May: 4

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are February, November and December (UV index 2).

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Average cloud cover in May
Gleneden Beach, OR

Average cloud cover in May - Gleneden Beach, OR
  • Average cloud cover in May: 47

The months with the most cloud cover are February and March (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in May
Gleneden Beach, OR

Average visibility in May - Gleneden Beach, OR
  • Average visibility in May: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are August and September (5mi).

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Gleneden Beach, Oregon, USA

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