June weather forecast
Lake Oswego, OR

Weather in June

The first month of the summer, June, is a pleasant month in Lake Oswego, Oregon, with an average temperature varying between 48°F (8.9°C) and 72.1°F (22.3°C).

Temperature

In June, the average high-temperature slightly increases from an enjoyable 66.7°F (19.3°C) in May to an agreeable 72.1°F (22.3°C). In June, in Lake Oswego, the average low-temperature is 48°F (8.9°C).

Humidity

The average relative humidity in June is 70%.

Rainfall

In June, in Lake Oswego, the rain falls for 11.4 days. Throughout June, 1.46" (37mm) of precipitation is accumulated. Throughout the year, there are 172.2 rainfall days, and 31.3" (795mm) of precipitation is accumulated.

Snowfall

In Lake Oswego, snow does not fall in April through October.

Daylight

With an average of 15h and 37min of daylight, June has the longest days of the year in Lake Oswego.
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 5:25 am and sunset at 9:03 pm PDT.

Sunshine

In June, the average sunshine in Lake Oswego is 9.4h.

UV index

The average daily maximum UV index in June is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 5 in June transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in June in Lake Oswego?

In June, in Lake Oswego, the average high-temperature is 72.1°F (22.3°C), and the average low-temperature is 48°F (8.9°C).

What is the average humidity in June in Lake Oswego?

In June, the average relative humidity in Lake Oswego is 70%.

How much does it rain in Lake Oswego in June?

In Lake Oswego, in June, during 11.4 rainfall days, 1.46" (37mm) of precipitation is typically accumulated.

When it does not snow in Lake Oswego?

April through October are months without snowfall.

When are the longest days in Lake Oswego?

The month with the longest days in Lake Oswego is June, with an average of 15h and 37min of daylight.

What is the average length of the day in June in Lake Oswego?

In Lake Oswego, Oregon, the average day length in June is 15h and 37min.

What time are sunrise and sunset in June in Lake Oswego?

On the first day of June in Lake Oswego, sunrise is at 5:25 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 9:03 pm PDT.

How long on average sun shines in June in Lake Oswego?

The average sunshine duration in June in Lake Oswego, Oregon, is 9.4h.

What is the UV index intensity in June in Lake Oswego?

In Lake Oswego, Oregon, the average daily maximum UV index in June is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Lake Oswego, OR

Average temperature in June - Lake Oswego, OR
  • Average high temperature in June: 72.1°F

The warmest month (with the highest average high temperature) is August (81.7°F).
The month with the lowest average high temperature is December (44.4°F).

  • Average low temperature in June: 48°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 (34.7°F).

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Average pressure in June
Lake Oswego, OR

Average pressure in June - Lake Oswego, 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).

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Average wind speed in June
Lake Oswego, OR

Average wind speed in June - Lake Oswego, 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 (3.7mph).

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Average humidity in June
Lake Oswego, OR

Average humidity in June - Lake Oswego, OR
  • Average humidity in June: 70%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is August (63%).

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Average rainfall in June
Lake Oswego, OR

Average rainfall in June - Lake Oswego, OR
  • Average rainfall in June: 1.46"

The wettest month (with the highest rainfall) is December (4.57").
The driest month (with the least rainfall) is July (0.31").

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Average rainfall days in June
Lake Oswego, OR

Average rainfall days in June - Lake Oswego, OR
  • Average rainfall days in June: 11.4 days

The month with the highest number of rainy days is March (20.4 days).
The month with the least rainy days is July (4.8 days).

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Average snowfall in June
Lake Oswego, OR

Average snowfall in June - Lake Oswego, OR
  • Average snowfall in June: 0"

The month with the highest snowfall is March (1.46").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in June
Lake Oswego, OR

Average snowfall days in June - Lake Oswego, 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 May, June, July, August, September and October (0 days).

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Average daylight in June /
Average sunshine in June
Lake Oswego, OR

Average daylight in June / Average sunshine in June - Lake Oswego, OR
  • Average daylight in June: 15h and 37min

The month with the longest days is June (Average daylight: 15h and 37min).
The month with the shortest days is December (Average daylight: 8h and 47min).

  • Average sunshine in June: 9h and 24min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

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Average sunshine days in June
Lake Oswego, OR

Average sunshine days in June - Lake Oswego, OR
  • Average sunshine days in June: 16.3 days

The month with the most sunshine days is July (23.9 days).
The month with the least sunshine days is February (8.3 days).

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Average UV index in June
Lake Oswego, OR

Average UV index in June - Lake Oswego, 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).

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Average cloud cover in June
Lake Oswego, OR

Average cloud cover in June - Lake Oswego, OR
  • Average cloud cover in June: 42

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

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Average visibility in June
Lake Oswego, OR

Average visibility in June - Lake Oswego, 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).

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