June weather forecast
Three Rivers, OR

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Weather in June

June, the first month of the summer in Three Rivers, is an enjoyable month, with an average temperature varying between 67.6°F (19.8°C) and 45.1°F (7.3°C).

Temperature

The arrival of June witnesses a small shift in the average high-temperature, moving from a mild 59.9°F (15.5°C) in May to a still refreshing 67.6°F (19.8°C). June nights show a substantial disparity from the daytime peak with an average low-temperature of 45.1°F (7.3°C).

Humidity

In Three Rivers, Oregon, the average relative humidity in June is 56%.

Rainfall

In Three Rivers, during June, the rain falls for 5.4 days and regularly aggregates up to 0.31" (8mm) of precipitation. Throughout the year, in Three Rivers, there are 42.7 rainfall days, and 4.8" (122mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Three Rivers are January through June, September through December. June is the last month it regularly snows. During 0.9 snowfall days, in June, Three Rivers aggregates 0.08" (2mm) of snow. Throughout the year, there are 40.2 snowfall days, and 19.09" (485mm) of snow is accumulated.

Daylight

The month with the longest days is June, with an average of 15h and 24min of daylight.
On the first day of June, sunrise is at 5:26 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:51 pm PDT.

Sunshine

The average sunshine in June is 11.5h.

UV index

The average daily maximum UV index in June in Three Rivers, Oregon, is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In June, the maximum UV index of 5 transforms into these recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Frequently asked questions

What are June temperatures in Three Rivers?

June temperatures in Three Rivers, Oregon, vary between a high-temperature of 67.6°F (19.8°C) and a low-temperature of 45.1°F (7.3°C).

What is the average humidity in June in Three Rivers?

In Three Rivers, the average relative humidity in June is 56%.

How many days does it rain in June in Three Rivers?

In Three Rivers, during June, the rain falls for 5.4 days and regularly aggregates up to 0.31" (8mm) of precipitation.

What is the last month it snows in Three Rivers?

June is the last month it regularly snows in Three Rivers, Oregon. During 0.9 snowfall days, in June, Three Rivers aggregates 0.08" (2mm) of snow.

When are the longest days in Three Rivers?

With an average of 15h and 24min of daylight, June has the longest days of the year.

What is the average length of the day in June in Three Rivers?

The average day length in June in Three Rivers is 15h and 25min.

What time are sunrise and sunset in June in Three Rivers?

On the first day of June in Three Rivers, sunrise is at 5:26 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:51 pm PDT.

How many hours of sunshine does Three Rivers have in June?

In June, the average sunshine duration in Three Rivers is 11.5h.

How high is the UV index in June in Three Rivers?

The average daily maximum UV index in June is 5. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Three Rivers, OR

Average temperature in June - Three Rivers, OR
  • Average high temperature in June: 67.6°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is December (34.5°F).

  • Average low temperature in June: 45.1°F

The month with the highest average low temperature is August (51.8°F).
The coldest month (with the lowest average low temperature) is December (23.7°F).

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Average pressure in June
Three Rivers, OR

Average pressure in June - Three Rivers, OR
  • Average pressure in June: 29.99"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is August (29.97"Hg).

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Average wind speed in June
Three Rivers, OR

Average wind speed in June - Three Rivers, OR
  • Average wind speed in June: 6.5mph

The windiest month (with the highest average wind speed) is March (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in June
Three Rivers, OR

Average humidity in June - Three Rivers, OR
  • Average humidity in June: 56%

The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is July (46%).

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Average rainfall in June
Three Rivers, OR

Average rainfall in June - Three Rivers, OR
  • Average rainfall in June: 0.31"

The wettest month (with the highest rainfall) is February (0.71").
The driest month (with the least rainfall) is July (0.08").

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Average rainfall days in June
Three Rivers, OR

Average rainfall days in June - Three Rivers, OR
  • Average rainfall days in June: 5.4 days

The month with the highest number of rainy days is May (5.5 days).
The month with the least rainy days is February (2.3 days).

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Average snowfall in June
Three Rivers, OR

Average snowfall in June - Three Rivers, OR
  • Average snowfall in June: 0.08"

The month with the highest snowfall is February (4.61").
The months with the least snowfall are July and August (0").

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Average snowfall days in June
Three Rivers, OR

Average snowfall days in June - Three Rivers, OR
  • Average snowfall days in June: 0.9 days

The month with the highest number of snowfall days is December (7.4 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in June /
Average sunshine in June
Three Rivers, OR

Average daylight in June / Average sunshine in June - Three Rivers, OR
  • Average daylight in June: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in June: 11h and 3min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in June
Three Rivers, OR

Average sunshine days in June - Three Rivers, OR
  • Average sunshine days in June: 22.8 days

The month with the most sunshine days is July (26.7 days).
The month with the least sunshine days is February (20.6 days).

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Average UV index in June
Three Rivers, OR

Average UV index in June - Three Rivers, 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, March, November and December (UV index 2).

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Average cloud cover in June
Three Rivers, OR

Average cloud cover in June - Three Rivers, OR
  • Average cloud cover in June: 22

The month with the most cloud cover is December (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 9).

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Average visibility in June
Three Rivers, OR

Average visibility in June - Three Rivers, OR
  • Average visibility in June: 6mi

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

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Three Rivers, Oregon, USA

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