July weather forecast
Copalis Beach, WA

Share

Weather in July

July, the same as June, is another refreshing summer month in Copalis Beach, Washington, with an average temperature varying between 64.8°F (18.2°C) and 53.6°F (12°C).

Temperature

The average high-temperature is a still comfortable 64.8°F (18.2°C) in July, hardly different from the 61.2°F (16.2°C) recorded in June. July witnesses an average nighttime temperature of 53.6°F (12°C) in Copalis Beach.

Humidity

The average relative humidity in July is 82%.

Rainfall

July is the month with the least rainfall. Rain falls for 5.6 days and accumulates 0.24" (6mm) of precipitation.

Snowfall

In Copalis Beach, snow does not fall in April through October and December.

Daylight

In Copalis Beach, the average length of the day in July is 15h and 28min.
On the first day of the month, sunrise is at 5:25 am and sunset at 9:15 pm. On the last day of July, sunrise is at 5:55 am and sunset at 8:50 pm PDT.

Sunshine

July has the most sunshine of the year in Copalis Beach, with an average of 10h of sunshine.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index, 4 in July, converts into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. The solar radiation around mid-day is intense; avoid the Sun and stay safe. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
[Resources]

Frequently asked questions

What are July temperatures in Copalis Beach?

Copalis Beach in July has an average high-temperature of 64.8°F (18.2°C) and an average low-temperature of 53.6°F (12°C).

What is the average humidity in July in Copalis Beach?

The average relative humidity in July is 82%.

What is the driest month in Copalis Beach?

The month with the least rainfall in Copalis Beach, Washington, is July, when the rain falls for 5.6 days and typically collects 0.24" (6mm) of precipitation.

How many days does it rain in July in Copalis Beach?

In Copalis Beach, in July, during 5.6 rainfall days, 0.24" (6mm) of precipitation is typically accumulated.

When it does not snow in Copalis Beach?

In Copalis Beach, Washington, snow does not fall in April through October and December.

What is the average length of the day in July in Copalis Beach?

In July, the average day length in Copalis Beach, Washington, is 15h and 28min.

When is the sunrise / sunset in July in Copalis Beach?

In July, on the first day of the month, sunrise is at 5:25 am and sunset at 9:15 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:50 pm PDT.

What month has the most sunshine in Copalis Beach?

With an average of 10h of sunshine, July has the most sunshine of the year in Copalis Beach, Washington.

How long on average sun shines in July in Copalis Beach?

In July, the average sunshine duration in Copalis Beach is 10h.

When is the highest UV index in Copalis Beach?

The months with the highest UV index in Copalis Beach are May through September, with an average maximum UV index of 4.

What is the UV index reading in July in Copalis Beach?

In July, the average daily maximum UV index in Copalis Beach, Washington, is 4. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's 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 July
Copalis Beach, WA

Average temperature in July - Copalis Beach, WA
  • Average high temperature in July: 64.8°F

The warmest month (with the highest average high temperature) is August (65.8°F).
The month with the lowest average high temperature is December (45.5°F).

  • Average low temperature in July: 53.6°F

The month with the highest average low temperature is August (54.5°F).
The coldest month (with the lowest average low temperature) is December (39.7°F).

[Resources]

Average pressure in July
Copalis Beach, WA

Average pressure in July - Copalis Beach, WA
  • Average pressure in July: 30.08"Hg

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

[Resources]

Average wind speed in July
Copalis Beach, WA

Average wind speed in July - Copalis Beach, WA
  • Average wind speed in July: 8.1mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is September (7.1mph).

[Resources]

Average humidity in July
Copalis Beach, WA

Average humidity in July - Copalis Beach, WA
  • Average humidity in July: 82%

The month with the highest relative humidity is December (85%).
The months with the lowest relative humidity are April, May and June (81%).

[Resources]

Average rainfall in July
Copalis Beach, WA

Average rainfall in July - Copalis Beach, WA
  • Average rainfall in July: 0.24"

The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is July (0.24").

[Resources]

Average rainfall days in July
Copalis Beach, WA

Average rainfall days in July - Copalis Beach, WA
  • Average rainfall days in July: 5.6 days

The month with the highest number of rainy days is December (18.5 days).
The month with the least rainy days is July (5.6 days).

[Resources]

Average snowfall in July
Copalis Beach, WA

Average snowfall in July - Copalis Beach, WA
  • Average snowfall in July: 0"

The month with the highest snowfall is February (1.02").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").

[Resources]

Average snowfall days in July
Copalis Beach, WA

Average snowfall days in July - Copalis Beach, WA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

[Resources]

Average daylight in July /
Average sunshine in July
Copalis Beach, WA

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

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in July: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

[Resources]

Average sunshine days in July
Copalis Beach, WA

Average sunshine days in July - Copalis Beach, WA
  • Average sunshine days in July: 23.8 days

The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is December (10.7 days).

[Resources]

Average UV index in July
Copalis Beach, WA

Average UV index in July - Copalis Beach, WA
  • Average UV index in July: 4

The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).

[Resources]

Average cloud cover in July
Copalis Beach, WA

Average cloud cover in July - Copalis Beach, WA
  • Average cloud cover in July: 33

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 33).

[Resources]

Average visibility in July
Copalis Beach, WA

Average visibility in July - Copalis Beach, WA
  • Average visibility in July: 6mi

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

[Resources]

Copalis Beach, Washington, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location