June weather forecast
Copalis Beach, WA

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Weather in June

June, the first month of the summer in Copalis Beach, is a comfortable month, with temperature in the range of an average high of 61.2°F (16.2°C) and an average low of 50.7°F (10.4°C).

Temperature

In June, Copalis Beach notes an average high-temperature of an enjoyable 61.2°F (16.2°C), hardly different from the preceding month. The nighttime temperature, during June, averages of 50.7°F (10.4°C).

Humidity

The months with the lowest humidity are April through June, with an average relative humidity of 81%.

Rainfall

In Copalis Beach, in June, it is raining for 7.8 days, with typically 0.75" (19mm) of accumulated precipitation. In Copalis Beach, during the entire year, the rain falls for 152.8 days and collects up to 19.41" (493mm) of precipitation.

Snowfall

April through October and December are months without snowfall.

Daylight

With an average of 15h and 48min of daylight, June has the longest days of the year.
On the first day of June in Copalis Beach, sunrise is at 5:24 am and sunset at 9:04 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 9:16 pm PDT.

Sunshine

In Copalis Beach, the average sunshine in June is 8.9h.

UV index

May through September, with an average maximum UV index of 4, are months with the highest UV index in Copalis Beach, Washington. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 4 during June leads to these instructions:
Heed the precautions - It is counselled to guard against solar damage. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

What is the average June temperature in Copalis Beach?

The high-temperature, in June, in Copalis Beach, records 61.2°F (16.2°C), while the low-temperature is 50.7°F (10.4°C).

What are the least humid months in Copalis Beach?

The months with the lowest humidity in Copalis Beach are April through June, with an average relative humidity of 81%.

What is the average humidity in June in Copalis Beach?

In June, the average relative humidity in Copalis Beach, Washington, is 81%.

How much does it rain in Copalis Beach in June?

In June, in Copalis Beach, Washington, the rain falls for 7.8 days. Throughout June, 0.75" (19mm) of precipitation is accumulated.

When it does not snow in Copalis Beach?

April through October and December are months without snowfall in Copalis Beach.

When are the longest days in Copalis Beach?

June has the longest days of the year, with an average of 15h and 48min of daylight.

How many hours of daylight does Copalis Beach have in June?

In Copalis Beach, Washington, the average day length in June is 15h and 51min.

What time are sunrise and sunset in June in Copalis Beach?

On the first day of June, sunrise is at 5:24 am and sunset at 9:04 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 9:16 pm PDT.

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

The average sunshine duration in June is 8.9h.

What is the month with the highest UV index in Copalis Beach?

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

How high is the UV index in June in Copalis Beach?

The average daily maximum UV index in June in Copalis Beach, Washington, is 4. A UV Index reading of 3 to 5 represents a moderate health threat 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 June
Copalis Beach, WA

Average temperature in June - Copalis Beach, WA
  • Average high temperature in June: 61.2°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 June: 50.7°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).

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Average pressure in June
Copalis Beach, WA

Average pressure in June - Copalis Beach, WA
  • Average pressure in June: 30.07"Hg

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

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Average wind speed in June
Copalis Beach, WA

Average wind speed in June - Copalis Beach, WA
  • Average wind speed in June: 8.3mph

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).

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Average humidity in June
Copalis Beach, WA

Average humidity in June - Copalis Beach, WA
  • Average humidity in June: 81%

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

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Average rainfall in June
Copalis Beach, WA

Average rainfall in June - Copalis Beach, WA
  • Average rainfall in June: 0.75"

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

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Average rainfall days in June
Copalis Beach, WA

Average rainfall days in June - Copalis Beach, WA
  • Average rainfall days in June: 7.8 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).

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Average snowfall in June
Copalis Beach, WA

Average snowfall in June - Copalis Beach, WA
  • Average snowfall in June: 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").

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Average snowfall days in June
Copalis Beach, WA

Average snowfall days in June - Copalis Beach, WA
  • Average snowfall days in June: 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).

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

Average daylight in June / Average sunshine in June - Copalis Beach, WA
  • Average daylight in June: 15h and 5min

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 June: 8h and 5min

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).

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Average sunshine days in June
Copalis Beach, WA

Average sunshine days in June - Copalis Beach, WA
  • Average sunshine days in June: 18.6 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).

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Average UV index in June
Copalis Beach, WA

Average UV index in June - Copalis Beach, WA
  • Average UV index in June: 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).

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Average cloud cover in June
Copalis Beach, WA

Average cloud cover in June - Copalis Beach, WA
  • Average cloud cover in June: 45

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

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Average visibility in June
Copalis Beach, WA

Average visibility in June - Copalis Beach, WA
  • Average visibility in June: 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).

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Copalis Beach, Washington, USA

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