July weather forecast
Suquamish, WA

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Weather in July

July in Suquamish, Washington, is a moderately hot summer month, with an average temperature varying between 54.1°F (12.3°C) and 73.4°F (23°C).

Temperature

Suquamish in July denotes a subtle temperature transition, adjusting from an average high of a refreshing 67.6°F (19.8°C) in June to a warm 73.4°F (23°C). Suquamish reports an average nighttime low-temperature of 54.1°F (12.3°C) in July.

Humidity

July and August, with an average relative humidity of 72%, are the least humid months in Suquamish.

Rainfall

July is the month with the least rainfall in Suquamish. Rain falls for 6.8 days and accumulates 0.35" (9mm) of precipitation.

Snowfall

In Suquamish, Washington, snow does not fall in May through October.

Ocean temperature

In Suquamish, the average seawater temperature in July is 50.5°F (10.3°C).
Note: At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

Daylight

In July, the average length of the day is 15h and 32min.
On the first day of July in Suquamish, sunrise is at 5:16 am and sunset at 9:11 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:45 pm PDT.

Sunshine

In July, the average sunshine in Suquamish, Washington, is 10.5h.

UV index

The months with the highest UV index in Suquamish are June and July, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: A daily high UV index of 5 in July leads to these guidelines:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

What are the temperatures in Suquamish in July?

In Suquamish, in July, the average high-temperature is 73.4°F (23°C), and the average low-temperature is 54.1°F (12.3°C).

What are the least humid months in Suquamish?

July and August, with an average relative humidity of 72%, are the least humid months in Suquamish.

What is the average humidity in July in Suquamish?

In July, the average relative humidity in Suquamish, Washington, is 72%.

What is the driest month in Suquamish?

The month with the least rainfall in Suquamish is July, when the rain falls for 6.8 days and typically collects 0.35" (9mm) of precipitation.

How many days does it rain in July in Suquamish?

In Suquamish, Washington, during July, the rain falls for 6.8 days and regularly aggregates up to 0.35" (9mm) of precipitation.

When it does not snow in Suquamish?

In Suquamish, Washington, snow does not fall in May through October.

What is the water temperature in July in Suquamish?

In Suquamish, Washington, in July, the average water temperature is 50.5°F (10.3°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

How many hours of daylight does Suquamish have in July?

The average day length in July in Suquamish, Washington, is 15h and 32min.

When is the sunrise / sunset in July in Suquamish?

On the first day of July, sunrise is at 5:16 am and sunset at 9:11 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:45 pm PDT.

How many hours of sunshine does Suquamish have in July?

In Suquamish, Washington, the average sunshine duration in July is 10.5h.

What is the month with the highest UV index in Suquamish?

The months with the highest UV index in Suquamish, Washington, are June and July, with an average maximum UV index of 5.

How high is the UV index in July in Suquamish?

In July, the average daily maximum UV index in Suquamish is 5. A UV Index of 3 to 5 symbolizes a moderate health threat 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 July
Suquamish, WA

Average temperature in July - Suquamish, WA
  • Average high temperature in July: 73.4°F

The warmest month (with the highest average high temperature) is August (73.8°F).
The month with the lowest average high temperature is December (43.5°F).

  • Average low temperature in July: 54.1°F

The month with the highest average low temperature is August (55.2°F).
The coldest month (with the lowest average low temperature) is December (36.5°F).

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Average pressure in July
Suquamish, WA

Average pressure in July - Suquamish, WA
  • Average pressure in July: 30.04"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).

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Average wind speed in July
Suquamish, WA

Average wind speed in July - Suquamish, WA
  • Average wind speed in July: 3.7mph

The windiest months (with the highest average wind speed) are March and November (6.2mph).
The calmest months (with the lowest average wind speed) are July and August (3.7mph).

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Average humidity in July
Suquamish, WA

Average humidity in July - Suquamish, WA
  • Average humidity in July: 72%

The months with the highest relative humidity are January, February, November and December (84%).
The months with the lowest relative humidity are July and August (72%).

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Average rainfall in July
Suquamish, WA

Average rainfall in July - Suquamish, WA
  • Average rainfall in July: 0.35"

The wettest month (with the highest rainfall) is January (3.43").
The driest month (with the least rainfall) is July (0.35").

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Average rainfall days in July
Suquamish, WA

Average rainfall days in July - Suquamish, WA
  • Average rainfall days in July: 6.8 days

The month with the highest number of rainy days is March (19.3 days).
The month with the least rainy days is August (6.2 days).

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Average snowfall in July
Suquamish, WA

Average snowfall in July - Suquamish, WA
  • Average snowfall in July: 0"

The month with the highest snowfall is February (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Suquamish, WA

Average snowfall days in July - Suquamish, WA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in July
Suquamish, WA

Average sea temperature in July - Suquamish, WA
  • Average sea temperature in July: 50.6°F

The best month for swimming (with the highest average sea temperature) is August (53.2°F).
The coldest month (with the lowest average sea temperature) is February (45.3°F).

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Average daylight in July /
Average sunshine in July
Suquamish, WA

Average daylight in July / Average sunshine in July - Suquamish, WA
  • Average daylight in July: 15h and 3min

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

  • Average sunshine in July: 10h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

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Average sunshine days in July
Suquamish, WA

Average sunshine days in July - Suquamish, WA
  • Average sunshine days in July: 22.4 days

The month with the most sunshine days is August (23 days).
The month with the least sunshine days is November (9.4 days).

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Average UV index in July
Suquamish, WA

Average UV index in July - Suquamish, WA
  • Average UV index in July: 5

The months with the highest UV index are June and 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 July
Suquamish, WA

Average cloud cover in July - Suquamish, WA
  • Average cloud cover in July: 27

The month with the most cloud cover is December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in July
Suquamish, WA

Average visibility in July - Suquamish, WA
  • Average visibility in July: 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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Suquamish, Washington, USA

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