June weather forecast
Greenwater, WA

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Weather in June

The first month of the summer, June, is a refreshing month in Greenwater, Washington, with an average temperature fluctuating between 43.3°F (6.3°C) and 65.8°F (18.8°C).

Temperature

In June, the average high-temperature marginally rises from a moderate 60.4°F (15.8°C) in May to an enjoyable 65.8°F (18.8°C). Greenwater registers a pronounced decline from daytime peak temperatures, averaging a chilly 43.3°F (6.3°C) lows in June.

Humidity

In Greenwater, the average relative humidity in June is 76%.

Rainfall

In June, in Greenwater, the rain falls for 13.6 days. Throughout June, 1.65" (42mm) of precipitation is accumulated. In Greenwater, Washington, during the entire year, the rain falls for 181.2 days and collects up to 38.82" (986mm) of precipitation.

Snowfall

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

Daylight

The month with the longest days is June, with an average of 15h and 54min of daylight.
On the first day of the month, sunrise is at 5:14 am and sunset at 8:54 pm. On the last day of June, sunrise is at 5:14 am and sunset at 9:05 pm PDT.

Sunshine

In June, the average sunshine is 8.9h.

UV index

In June, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index, 4 in June, converts into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. The solar radiation around mid-day is intense; avoid the Sun and stay safe. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Greenwater in June?

The average high-temperature and low-temperature in Greenwater, Washington, during June are 65.8°F (18.8°C) and 43.3°F (6.3°C) respectively.

What is the average humidity in June in Greenwater?

The average relative humidity in June is 76%.

How much does it rain in Greenwater in June?

In Greenwater, during June, the rain falls for 13.6 days and regularly aggregates up to 1.65" (42mm) of precipitation.

When it does not snow in Greenwater?

May through October are months without snowfall in Greenwater.

When are the longest days in Greenwater?

With an average of 15h and 54min of daylight, June has the longest days of the year in Greenwater, Washington.

How many hours of daylight does Greenwater have in June?

The average day length in June in Greenwater, Washington, is 15h and 51min.

When is the sunrise / sunset in June in Greenwater?

On the first day of June in Greenwater, Washington, sunrise is at 5:14 am and sunset at 8:54 pm. On the last day of the month, sunrise is at 5:14 am and sunset at 9:05 pm PDT.

How many hours of sunshine does Greenwater have in June?

In June, the average sunshine duration is 8.9h.

How high is the UV index in June in Greenwater?

The average daily maximum UV index in June in Greenwater, Washington, is 4. A UV Index value of 3 to 5 symbolizes 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
Greenwater, WA

Average temperature in June - Greenwater, WA
  • Average high temperature in June: 65.8°F

The warmest month (with the highest average high temperature) is August (73.9°F).
The month with the lowest average high temperature is December (39.9°F).

  • Average low temperature in June: 43.3°F

The month with the highest average low temperature is August (48.9°F).
The coldest month (with the lowest average low temperature) is December (30.2°F).

Average pressure in June
Greenwater, WA

Average pressure in June - Greenwater, WA
  • Average pressure in June: 30.01"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is August (29.99"Hg).

Average wind speed in June
Greenwater, WA

Average wind speed in June - Greenwater, WA
  • Average wind speed in June: 3.7mph

The windiest month (with the highest average wind speed) is January (5.3mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

Average humidity in June
Greenwater, WA

Average humidity in June - Greenwater, WA
  • Average humidity in June: 76%

The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is July (70%).

Average rainfall in June
Greenwater, WA

Average rainfall in June - Greenwater, WA
  • Average rainfall in June: 1.65"

The wettest month (with the highest rainfall) is January (5.71").
The driest month (with the least rainfall) is July (0.59").

Average rainfall days in June
Greenwater, WA

Average rainfall days in June - Greenwater, WA
  • Average rainfall days in June: 13.6 days

The month with the highest number of rainy days is March (20.4 days).
The month with the least rainy days is August (6.8 days).

Average snowfall in June
Greenwater, WA

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

The month with the highest snowfall is February (4.76").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Greenwater, WA

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

The month with the highest number of snowfall days is February (5.9 days).
The months with the least snowfall days are June, July, August and October (0 days).

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

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

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 36min).

  • Average sunshine in June: 8h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).

Average sunshine days in June
Greenwater, WA

Average sunshine days in June - Greenwater, WA
  • Average sunshine days in June: 14.5 days

The month with the most sunshine days is August (22.1 days).
The month with the least sunshine days is February (8.8 days).

Average UV index in June
Greenwater, WA

Average UV index in June - Greenwater, WA
  • Average UV index in June: 4

The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is November (UV index 1).

Average cloud cover in June
Greenwater, WA

Average cloud cover in June - Greenwater, WA
  • Average cloud cover in June: 48

The month with the most cloud cover is March (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in June
Greenwater, WA

Average visibility in June - Greenwater, WA
  • Average visibility in June: 5mi

The months with the highest visibility are May, June, July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).

Greenwater, Washington, USA

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