June weather forecast
West Linn, OR

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Weather in June

June in West Linn, Oregon brings the onset of summer, marked by increased warmth and extended daylight. Prototypical summer temperatures sway between a balmy 47.5°F (8.6°C) and a sizzling 71.8°F (22.1°C). With an average daylight of 15.6 hours, summer activities reach their peak. Picnics, hikes, and water sports gain popularity, contributing to the vibrant atmosphere. The arrival of the summer solstice, the longest day of the year, highlights the festive mood of June.

Temperature

June welcomes an average high-temperature of a pleasant 71.8°F (22.1°C), not much different from the preceding month. West Linn sees a major change from daytime highs, with the nighttime temperature dipping to a chilly 47.5°F (8.6°C) on average during June.

Humidity

The average relative humidity in June in West Linn, Oregon, is 71%.

Rainfall

In West Linn, during June, the rain falls for 10.5 days and regularly aggregates up to 1.18" (30mm) of precipitation. Throughout the year, there are 169.9 rainfall days, and 32.76" (832mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

The month with the longest days is June, with an average of 15h and 36min of daylight.
On the first day of the month, sunrise is at 5:25 am and sunset at 8:51 pm. On the last day of June, sunrise is at 5:26 am and sunset at 9:02 pm PDT.

Sunshine

In June, the average sunshine is 9.6h.

UV index

The average daily maximum UV index in June is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In June, an average UV index of 5 transforms into the following instructions:
Take precautions - Protection against skin and eye damage is obliged. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. 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.

Frequently asked questions

What is the usual temperature for West Linn in June?

The high-temperature, in June, in West Linn, records 71.8°F (22.1°C), while the low-temperature is 47.5°F (8.6°C).

What is the average humidity in June?

In June, the average relative humidity is 71%.

How many days does it rain in June?

In June, the rain falls for 10.5 days. Throughout June, 1.18" (30mm) of precipitation is accumulated.

When it does not snow?

In West Linn, Oregon, snow does not fall in April through October.

When are the longest days?

The month with the longest days in West Linn is June, with an average of 15h and 36min of daylight.

How many hours of daylight does West Linn have in June?

The average day length in June is 15h and 37min.

What time are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:25 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 9:02 pm PDT.

How long on average sun shines in June?

In West Linn, the average sunshine duration in June is 9.6h.

How high is the UV index in June?

In June, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health risk 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
West Linn, OR

Average temperature in June - West Linn, OR
  • Average high temperature in June: 71.8°F

The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (44.4°F).

  • Average low temperature in June: 47.5°F

The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is December (34.3°F).

Average pressure in June
West Linn, OR

Average pressure in June - West Linn, OR
  • Average pressure in June: 30.03"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

Average wind speed in June
West Linn, OR

Average wind speed in June - West Linn, OR
  • Average wind speed in June: 4mph

The windiest month (with the highest average wind speed) is January (6mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

Average humidity in June
West Linn, OR

Average humidity in June - West Linn, OR
  • Average humidity in June: 71%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is August (64%).

Average rainfall in June
West Linn, OR

Average rainfall in June - West Linn, OR
  • Average rainfall in June: 1.18"

The wettest month (with the highest rainfall) is December (5.16").
The driest month (with the least rainfall) is July (0.24").

Average rainfall days in June
West Linn, OR

Average rainfall days in June - West Linn, OR
  • Average rainfall days in June: 10.5 days

The month with the highest number of rainy days is March (20.3 days).
The month with the least rainy days is August (4 days).

Average snowfall in June
West Linn, OR

Average snowfall in June - West Linn, OR
  • Average snowfall in June: 0"

The month with the highest snowfall is February (1.5").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
West Linn, OR

Average snowfall days in June - West Linn, OR
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in June /
Average sunshine in June
West Linn, OR

Average daylight in June / Average sunshine in June - West Linn, OR
  • Average daylight in June: 15h and 4min

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

  • Average sunshine in June: 9h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

Average sunshine days in June
West Linn, OR

Average sunshine days in June - West Linn, OR
  • Average sunshine days in June: 17.4 days

The month with the most sunshine days is July (26.2 days).
The month with the least sunshine days is February (8.1 days).

Average UV index in June
West Linn, OR

Average UV index in June - West Linn, OR
  • Average UV index in June: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in June
West Linn, OR

Average cloud cover in June - West Linn, OR
  • Average cloud cover in June: 41

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in June
West Linn, OR

Average visibility in June - West Linn, OR
  • Average visibility in June: 5mi

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

West Linn, Oregon, USA

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