May weather forecast
West Sound, WA

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Weather in May

May, the last month of the spring in West Sound, is a moderate month, with an average temperature fluctuating between 57.7°F (14.3°C) and 50.9°F (10.5°C).

Temperature

The start of May signals a slight increase in the average high-temperature, moving from a cool 52.2°F (11.2°C) in April to a mild 57.7°F (14.3°C). West Sound registers a steady nighttime temperature averaging a fresh 50.9°F (10.5°C) throughout May.

Humidity

In May, the average relative humidity is 77%.

Rainfall

In West Sound, in May, during 12.3 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. In West Sound, during the entire year, the rain falls for 167.7 days and collects up to 23.46" (596mm) of precipitation.

Snowfall

In West Sound, snow does not fall in April through October.

Daylight

The average length of the day in May is 15h and 17min.
On the first day of the month, sunrise is at 5:50 am and sunset at 8:27 pm. On the last day of May, sunrise is at 5:13 am and sunset at 9:05 pm PDT.

Sunshine

In May, the average sunshine is 9.6h.

UV index

In May, the average daily maximum UV index in West Sound is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 4 during May translates into the following directions:
Undertake protective steps - Recommendations to avoid sunburn are issued. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

What are May temperatures in West Sound?

West Sound in May has an average high-temperature of 57.7°F (14.3°C) and an average low-temperature of 50.9°F (10.5°C).

What is the average humidity in May in West Sound?

In West Sound, Washington, the average relative humidity in May is 77%.

How many days does it rain in May in West Sound?

In West Sound, during May, the rain falls for 12.3 days and regularly aggregates up to 1.34" (34mm) of precipitation.

When it does not snow in West Sound?

In West Sound, snow does not fall in April through October.

What is the average length of the day in May in West Sound?

In May, the average day length in West Sound is 15h and 17min.

When are sunrise and sunset in May in West Sound?

In May, on the first day of the month, sunrise is at 5:50 am and sunset at 8:27 pm. On the last day of the month, in West Sound, sunrise is at 5:13 am and sunset at 9:05 pm PDT.

How many hours of sunshine does West Sound have in May?

The average sunshine duration in May in West Sound is 9.6h.

How high is the UV index in May in West Sound?

The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
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
West Sound, WA

Average temperature in May - West Sound, WA
  • Average high temperature in May: 57.7°F

The warmest month (with the highest average high temperature) is July (64.9°F).
The months with the lowest average high temperature are January, February and December (45.3°F).

  • Average low temperature in May: 50.9°F

The month with the highest average low temperature is August (57.7°F).
The coldest month (with the lowest average low temperature) is February (40.5°F).

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Average pressure in May
West Sound, WA

Average pressure in May - West Sound, WA
  • Average pressure in May: 30.03"Hg

The month with the highest atmospheric pressure is January (30.07"Hg).
The month with the lowest atmospheric pressure is March (30"Hg).

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Average wind speed in May
West Sound, WA

Average wind speed in May - West Sound, WA
  • Average wind speed in May: 6.2mph

The windiest month (with the highest average wind speed) is November (10.7mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in May
West Sound, WA

Average humidity in May - West Sound, WA
  • Average humidity in May: 77%

The months with the highest relative humidity are January, August and September (79%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in May
West Sound, WA

Average rainfall in May - West Sound, WA
  • Average rainfall in May: 1.34"

The wettest month (with the highest rainfall) is November (3.43").
The driest month (with the least rainfall) is July (0.43").

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Average rainfall days in May
West Sound, WA

Average rainfall days in May - West Sound, WA
  • Average rainfall days in May: 12.3 days

The month with the highest number of rainy days is March (20.2 days).
The month with the least rainy days is August (5.3 days).

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Average snowfall in May
West Sound, WA

Average snowfall in May - West Sound, WA
  • Average snowfall in May: 0"

The month with the highest snowfall is February (1.77").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in May
West Sound, WA

Average snowfall days in May - West Sound, WA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
West Sound, WA

Average daylight in May / Average sunshine in May - West Sound, WA
  • Average daylight in May: 15h and 2min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in May: 9h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).

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Average sunshine days in May
West Sound, WA

Average sunshine days in May - West Sound, WA
  • Average sunshine days in May: 17.1 days

The month with the most sunshine days is August (24.7 days).
The month with the least sunshine days is November (8.7 days).

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Average UV index in May
West Sound, WA

Average UV index in May - West Sound, WA
  • 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 January, February, November and December (UV index 2).

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Average cloud cover in May
West Sound, WA

Average cloud cover in May - West Sound, WA
  • Average cloud cover in May: 37

The months with the most cloud cover are February and December (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 23).

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Average visibility in May
West Sound, WA

Average visibility in May - West Sound, WA
  • Average visibility in May: 6mi

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

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West Sound, Washington, USA

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