May weather forecast
Shelter Bay, WA

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Weather in May

The last month of the spring, May, is a refreshing month in Shelter Bay, Washington, with an average temperature ranging between min 48.6°F (9.2°C) and max 59.2°F (15.1°C).

Temperature

Entering May, Shelter Bay notices a subtle temperature elevation, with the average high-temperature advancing from April's cool 52.9°F (11.6°C) to a moderate 59.2°F (15.1°C). Shelter Bay usually reports an average low-temperature of 48.6°F (9.2°C) during the month of May.

Humidity

In Shelter Bay, Washington, the average relative humidity in May is 78%.

Rainfall

In Shelter Bay, in May, it is raining for 11.2 days, with typically 0.75" (19mm) of accumulated precipitation. Throughout the year, in Shelter Bay, there are 132.4 rainfall days, and 8.9" (226mm) of precipitation is accumulated.

Snowfall

In Shelter Bay, snow does not fall in May through October.

Daylight

The average length of the day in May is 15h and 15min.
On the first day of May, sunrise is at 5:49 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:13 am and sunset at 9:02 pm PDT.

Sunshine

In Shelter Bay, the average sunshine in May is 9.7h.

UV index

The average daily maximum UV index in May in Shelter Bay is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: During May, 4 as the daily maximum UV index converts into the following advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What is the usual temperature for Shelter Bay in May?

The high-temperature, in May, in Shelter Bay, is 59.2°F (15.1°C), while the low-temperature averages to 48.6°F (9.2°C).

What is the average humidity in May in Shelter Bay?

The average relative humidity in May in Shelter Bay is 78%.

How many days does it rain in May in Shelter Bay?

In Shelter Bay, in May, it is raining for 11.2 days, with typically 0.75" (19mm) of accumulated precipitation.

When it does not snow in Shelter Bay?

In Shelter Bay, snow does not fall in May through October.

Does it snow in Shelter Bay in May?

In May, in Shelter Bay, Washington, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does Shelter Bay have in May?

In May, the average day length in Shelter Bay is 15h and 15min.

When is the sunrise / sunset in May in Shelter Bay?

In May, on the first day of the month, sunrise is at 5:49 am and sunset at 8:24 pm. On the last day of the month, in Shelter Bay, sunrise is at 5:13 am and sunset at 9:02 pm PDT.

How many hours of sunshine does Shelter Bay have in May?

In May, the average sunshine duration in Shelter Bay is 9.7h.

What is the UV index intensity in May in Shelter Bay?

In May, the average daily maximum UV index in Shelter Bay, Washington, 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
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Shelter Bay, WA

Average temperature in May - Shelter Bay, WA
  • Average high temperature in May: 59.2°F

The warmest month (with the highest average high temperature) is July (66.6°F).
The month with the lowest average high temperature is December (43.7°F).

  • Average low temperature in May: 48.6°F

The month with the highest average low temperature is August (56.1°F).
The coldest month (with the lowest average low temperature) is February (38.5°F).

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Average pressure in May
Shelter Bay, WA

Average pressure in May - Shelter Bay, WA
  • Average pressure in May: 30.02"Hg

The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is March (30"Hg).

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Average wind speed in May
Shelter Bay, WA

Average wind speed in May - Shelter Bay, WA
  • Average wind speed in May: 5mph

The windiest month (with the highest average wind speed) is November (8.7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

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Average humidity in May
Shelter Bay, WA

Average humidity in May - Shelter Bay, WA
  • Average humidity in May: 78%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is July (76%).

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Average rainfall in May
Shelter Bay, WA

Average rainfall in May - Shelter Bay, WA
  • Average rainfall in May: 0.75"

The wettest month (with the highest rainfall) is February (1.3").
The driest month (with the least rainfall) is July (0.24").

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Average rainfall days in May
Shelter Bay, WA

Average rainfall days in May - Shelter Bay, WA
  • Average rainfall days in May: 11.2 days

The month with the highest number of rainy days is December (13.7 days).
The month with the least rainy days is August (6.1 days).

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Average snowfall in May
Shelter Bay, WA

Average snowfall in May - Shelter Bay, WA
  • Average snowfall in May: 0"

The month with the highest snowfall is February (2.24").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Shelter Bay, WA

Average snowfall days in May - Shelter Bay, WA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (2.4 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
Shelter Bay, WA

Average daylight in May / Average sunshine in May - Shelter Bay, WA
  • Average daylight in May: 15h and 1min

The month with the longest days is June (Average daylight: 16h and 0min).
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 0min).
The months with the least sunshine are January and December (Average sunshine: 4h and 30min).

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Average sunshine days in May
Shelter Bay, WA

Average sunshine days in May - Shelter Bay, WA
  • Average sunshine days in May: 17.1 days

The month with the most sunshine days is July (23.3 days).
The month with the least sunshine days is February (11.8 days).

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Average UV index in May
Shelter Bay, WA

Average UV index in May - Shelter Bay, 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
Shelter Bay, WA

Average cloud cover in May - Shelter Bay, WA
  • Average cloud cover in May: 37

The month with the most cloud cover is December (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in May
Shelter Bay, WA

Average visibility in May - Shelter Bay, 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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Shelter Bay, Washington, USA

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