June weather forecast
Stevenson, WA

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Weather in June

The first month of the summer, June, is also an enjoyable month in Stevenson, Washington, with an average temperature fluctuating between 66.7°F (19.3°C) and 43.5°F (6.4°C).

Temperature

June introduces a minor temperature shift, with average high-temperatures adjusting from May's comfortable 61.2°F (16.2°C) to a still enjoyable 66.7°F (19.3°C). Despite a significant daily temperature range, Stevenson's temperature falls to a steady low-temperature average of 43.5°F (6.4°C) in June.

Humidity

In June, the average relative humidity in Stevenson is 73%.

Rainfall

In Stevenson, in June, during 12.2 rainfall days, 1.26" (32mm) of precipitation is typically accumulated. Throughout the year, there are 181 rainfall days, and 43.15" (1096mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Stevenson.

Daylight

With an average of 15h and 42min of daylight, June has the longest days of the year in Stevenson.
On the first day of June, sunrise is at 5:20 am and sunset at 8:50 pm. On the last day of the month, sunrise is at 5:21 am and sunset at 9:00 pm PDT.

Sunshine

The average sunshine in June is 9.3h.

UV index

June and July, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: The UV index of 5 during June leads to these advisories:
Ensure safety - Imperative it is to shield skin and eyes from damage. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

What is the temperature in June in Stevenson?

An average high-temperature, in June, in Stevenson, is 66.7°F (19.3°C) and the average low-temperature is 43.5°F (6.4°C).

What is the average humidity in June in Stevenson?

In June, the average relative humidity in Stevenson, Washington, is 73%.

How many days does it rain in June in Stevenson?

In June, in Stevenson, the rain falls for 12.2 days. Throughout June, 1.26" (32mm) of precipitation is accumulated.

When it does not snow in Stevenson?

May through October are months without snowfall.

When are the longest days in Stevenson?

The month with the longest days in Stevenson, Washington, is June, with an average of 15h and 42min of daylight.

What is the average length of the day in June in Stevenson?

In June, the average day length is 15h and 39min.

When is the sunrise / sunset in June in Stevenson?

In June, on the first day of the month, sunrise is at 5:20 am and sunset at 8:50 pm. On the last day of the month, in Stevenson, sunrise is at 5:21 am and sunset at 9:00 pm PDT.

How many hours of sunshine does Stevenson have in June?

In June, the average sunshine duration in Stevenson is 9.3h.

When is the highest UV index in Stevenson?

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

How high is the UV index in June in Stevenson?

In Stevenson, the average daily maximum UV index in June is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to 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
Stevenson, WA

Average temperature in June - Stevenson, WA
  • Average high temperature in June: 66.7°F

The warmest month (with the highest average high temperature) is August (76.6°F).
The month with the lowest average high temperature is December (37.2°F).

  • Average low temperature in June: 43.5°F

The month with the highest average low temperature is August (49.5°F).
The coldest month (with the lowest average low temperature) is December (27.7°F).

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Average pressure in June
Stevenson, WA

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is August (29.98"Hg).

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Average wind speed in June
Stevenson, WA

Average wind speed in June - Stevenson, WA
  • Average wind speed in June: 5mph

The windiest month (with the highest average wind speed) is January (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

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Average humidity in June
Stevenson, WA

Average humidity in June - Stevenson, WA
  • Average humidity in June: 73%

The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are July and August (66%).

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Average rainfall in June
Stevenson, WA

Average rainfall in June - Stevenson, WA
  • Average rainfall in June: 1.26"

The wettest month (with the highest rainfall) is January (7.48").
The driest month (with the least rainfall) is July (0.31").

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Average rainfall days in June
Stevenson, WA

Average rainfall days in June - Stevenson, WA
  • Average rainfall days in June: 12.2 days

The month with the highest number of rainy days is March (21.7 days).
The month with the least rainy days is August (5 days).

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Average snowfall in June
Stevenson, WA

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

The month with the highest snowfall is January (4.33").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Stevenson, WA

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

The month with the highest number of snowfall days is February (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Stevenson, WA
  • Average daylight in June: 15h and 4min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in June: 9h and 2min

The months with the most sunshine are July and August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).

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Average sunshine days in June
Stevenson, WA

Average sunshine days in June - Stevenson, WA
  • Average sunshine days in June: 15.3 days

The month with the most sunshine days is August (24 days).
The month with the least sunshine days is February (7.1 days).

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Average UV index in June
Stevenson, WA

Average UV index in June - Stevenson, WA
  • Average UV index in June: 5

The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in June
Stevenson, WA

Average cloud cover in June - Stevenson, WA
  • Average cloud cover in June: 44

The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in June
Stevenson, WA

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

The months with the highest visibility are July and August (6mi).
The months with the lowest visibility are January, February, March, November and December (4mi).

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Stevenson, Washington, USA

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