June weather forecast
Greenbank, WA

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Weather in June

June, the first month of the summer in Greenbank, is an enjoyable month, with an average temperature fluctuating between 51.8°F (11°C) and 62.4°F (16.9°C).

Temperature

Greenbank's average high-temperature in June is a comfortable 62.4°F (16.9°C), indicating a subtle variation from May. June nights experience a consistent temperature drop to a cool 51.8°F (11°C).

Humidity

In Greenbank, the average relative humidity in June is 78%.

Rainfall

In Greenbank, Washington, in June, it is raining for 12.9 days, with typically 1.1" (28mm) of accumulated precipitation. In Greenbank, during the entire year, the rain falls for 183.3 days and collects up to 23.03" (585mm) of precipitation.

Snowfall

In Greenbank, snow does not fall in May through October.

Daylight

The month with the longest days is June, with an average of 16h and 0min of daylight.
On the first day of the month, sunrise is at 5:13 am and sunset at 9:02 pm. On the last day of June, sunrise is at 5:14 am and sunset at 9:13 pm PDT.

Sunshine

The average sunshine in June is 9.8h.

UV index

In Greenbank, the average daily maximum UV index in June is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In June, the maximum UV index of 4 translates into these guidelines:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Updated: Jun 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in June?

The high-temperature, in June, in Greenbank, is 62.4°F (16.9°C), while the low-temperature averages to 51.8°F (11°C).

What is the average humidity in June?

The average relative humidity in June is 78%.

How much does it rain in June?

In Greenbank, in June, during 12.9 rainfall days, 1.1" (28mm) of precipitation is typically accumulated.

When it does not snow?

In Greenbank, snow does not fall in May through October.

When are the longest days?

With an average of 16h and 0min of daylight, June has the longest days of the year.

How many hours of daylight does Greenbank have in June?

In June, the average day length is 15h and 59min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 5:13 am and sunset at 9:02 pm. On the last day of the month, sunrise is at 5:14 am and sunset at 9:13 pm PDT.

How long on average sun shines in June?

In Greenbank, the average sunshine duration in June is 9.8h.

How high is the UV index in June?

In June, the average daily maximum UV index is 4. A UV Index value 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 June
Greenbank, WA

Average temperature in June - Greenbank, WA
  • Average high temperature in June: 62.4°F

The warmest month (with the highest average high temperature) is August (67.3°F).
The month with the lowest average high temperature is December (43.5°F).

  • Average low temperature in June: 51.8°F

The month with the highest average low temperature is August (55.9°F).
The coldest month (with the lowest average low temperature) is December (37.9°F).

Average pressure in June
Greenbank, WA

Average pressure in June - Greenbank, WA
  • Average pressure in June: 30.03"Hg

The month with the highest atmospheric pressure is January (30.08"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).

Average wind speed in June
Greenbank, WA

Average wind speed in June - Greenbank, WA
  • Average wind speed in June: 4.7mph

The windiest month (with the highest average wind speed) is November (8mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in June
Greenbank, WA

Average humidity in June - Greenbank, WA
  • Average humidity in June: 78%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is July (76%).

Average rainfall in June
Greenbank, WA

Average rainfall in June - Greenbank, WA
  • Average rainfall in June: 1.1"

The wettest month (with the highest rainfall) is November (3.19").
The driest month (with the least rainfall) is July (0.43").

Average rainfall days in June
Greenbank, WA

Average rainfall days in June - Greenbank, WA
  • Average rainfall days in June: 12.9 days

The month with the highest number of rainy days is March (20.7 days).
The month with the least rainy days is August (6.9 days).

Average snowfall in June
Greenbank, WA

Average snowfall in June - Greenbank, WA
  • Average snowfall in June: 0"

The month with the highest snowfall is February (3.07").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Greenbank, WA

Average snowfall days in June - Greenbank, WA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (3.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in June /
Average sunshine in June
Greenbank, WA

Average daylight in June / Average sunshine in June - Greenbank, WA
  • Average daylight in June: 16h and 0min

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 June: 9h and 5min

The months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in June
Greenbank, WA

Average sunshine days in June - Greenbank, WA
  • Average sunshine days in June: 15.2 days

The month with the most sunshine days is August (23 days).
The month with the least sunshine days is February (8 days).

Average UV index in June
Greenbank, WA

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

Average cloud cover in June
Greenbank, WA

Average cloud cover in June - Greenbank, WA
  • Average cloud cover in June: 38

The months with the most cloud cover are January, February and December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in June
Greenbank, WA

Average visibility in June - Greenbank, WA
  • Average visibility in June: 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).

Greenbank, Washington, USA

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