August weather forecast
Shelter Bay, WA

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Weather in August

The last month of the summer, August, is also an enjoyable month in Shelter Bay, Washington, with an average temperature varying between 56.1°F (13.4°C) and 66.2°F (19°C).

Temperature

Shelter Bay's shift from July to August is accompanied by an average high-temperature of a still enjoyable 66.2°F (19°C), a slight deviation from 66.6°F (19.2°C). Shelter Bay's August nights cool down to an average low-temperature of 56.1°F (13.4°C).

Humidity

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

Rainfall

In August, in Shelter Bay, the rain falls for 6.1 days. Throughout August, 0.35" (9mm) of precipitation is accumulated. In Shelter Bay, during the entire year, the rain falls for 132.4 days and collects up to 8.9" (226mm) of precipitation.

Snowfall

May through October are months without snowfall in Shelter Bay.

Daylight

The average length of the day in August is 14h and 16min.
On the first day of August, sunrise is at 5:46 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 7:52 pm PDT.

Sunshine

In August, the average sunshine in Shelter Bay is 10.9h.

UV index

The average daily maximum UV index in August in Shelter Bay is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 4 in August converts into the following recommendations:
Exercise prevention - Precautions against solar damage are endorsed. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What are August temperatures in Shelter Bay?

Shelter Bay in August has an average high-temperature of 66.2°F (19°C) and an average low-temperature of 56.1°F (13.4°C).

What is the average humidity in August in Shelter Bay?

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

How much does it rain in Shelter Bay in August?

In Shelter Bay, Washington, in August, it is raining for 6.1 days, with typically 0.35" (9mm) of accumulated precipitation.

When it does not snow in Shelter Bay?

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

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

In August, the average day length is 14h and 16min.

What time are sunrise and sunset in August in Shelter Bay?

In August, on the first day of the month, sunrise is at 5:46 am and sunset at 8:46 pm. On the last day of the month, in Shelter Bay, sunrise is at 6:27 am and sunset at 7:52 pm PDT.

How long on average sun shines in August in Shelter Bay?

The average sunshine duration in August is 10.9h.

How high is the UV index in August in Shelter Bay?

In Shelter Bay, Washington, the average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a moderate health threat 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 August
Shelter Bay, WA

Average temperature in August - Shelter Bay, WA
  • Average high temperature in August: 66.2°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 August: 56.1°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 August
Shelter Bay, WA

Average pressure in August - Shelter Bay, WA
  • Average pressure in August: 30.01"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 August
Shelter Bay, WA

Average wind speed in August - Shelter Bay, WA
  • Average wind speed in August: 4.1mph

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 August
Shelter Bay, WA

Average humidity in August - Shelter Bay, WA
  • Average humidity in August: 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 August
Shelter Bay, WA

Average rainfall in August - Shelter Bay, WA
  • Average rainfall in August: 0.35"

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 August
Shelter Bay, WA

Average rainfall days in August - Shelter Bay, WA
  • Average rainfall days in August: 6.1 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 August
Shelter Bay, WA

Average snowfall in August - Shelter Bay, WA
  • Average snowfall in August: 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 August
Shelter Bay, WA

Average snowfall days in August - Shelter Bay, WA
  • Average snowfall days in August: 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 August /
Average sunshine in August
Shelter Bay, WA

Average daylight in August / Average sunshine in August - Shelter Bay, WA
  • Average daylight in August: 14h and 2min

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 August: 10h and 5min

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 August
Shelter Bay, WA

Average sunshine days in August - Shelter Bay, WA
  • Average sunshine days in August: 23 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 August
Shelter Bay, WA

Average UV index in August - Shelter Bay, WA
  • Average UV index in August: 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 August
Shelter Bay, WA

Average cloud cover in August - Shelter Bay, WA
  • Average cloud cover in August: 23

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 August
Shelter Bay, WA

Average visibility in August - Shelter Bay, WA
  • Average visibility in August: 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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