June weather forecast
Grants Pass, OR

Colorful balloons rise from the scenic grounds in a field near Grant Pass, Oregon
Colorful balloons rise from the scenic grounds in a field near Grant Pass, Oregon

Weather in June

The first month of the summer, June, is a moderately hot month in Grants Pass, Oregon, with average temperature varying between 73.8°F (23.2°C) and 44.1°F (6.7°C).

Temperature

In Grants Pass, the average high-temperature marginally rises, from a comfortable 66.7°F (19.3°C) in May, to a moderately hot 73.8°F (23.2°C). The average low-temperature, in Grants Pass, is 44.1°F (6.7°C).

Humidity

The average relative humidity is 71%.

Rainfall

In June, in Grants Pass, the rain falls for 7.4 days. Throughout June, 0.71" (18mm) of precipitation is accumulated. Throughout the year, there are 135.3 rainfall days, and 23.54" (598mm) of precipitation is accumulated.

Snowfall

In Grants Pass, Oregon, snow does not fall in May through October.

Daylight

With an average of 15.3h of daylight, June has the longest days of the year in Grants Pass.

Sunshine

In Grants Pass, Oregon, the average sunshine is 10.7h.

UV index

In June, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 5 in June transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 average humidity in June in Grants Pass?

In June, the average relative humidity in Grants Pass is 71%.

How many days does it rain in June in Grants Pass?

In Grants Pass, in June, during 7.4 rainfall days, 0.71" (18mm) of precipitation is typically accumulated.

When it does not snow in Grants Pass?

May through October are months without snowfall in Grants Pass.

When are the longest days in Grants Pass?

June has the longest days of the year in Grants Pass, with an average of 15.3h of daylight.

How many hours of daylight does Grants Pass have in June?

In Grants Pass, Oregon, the average length of the day in June is 15.3h.

How long on average sun shines in June in Grants Pass?

In June, the average sunshine is 10.7h.

What is the UV index reading in June in Grants Pass?

The average daily maximum UV index in June in Grants Pass is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV radiation.

Average temperature in June
Grants Pass, OR

Average temperature in June - Grants Pass, OR
  • Average high temperature in June: 73.8°F

The warmest month (with the highest average high temperature) is August (84.7°F).
The month with the lowest average high temperature is December (46°F).

  • Average low temperature in June: 44.1°F

The month with the highest average low temperature is August (49.1°F).
The coldest month (with the lowest average low temperature) is December (31.5°F).

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Average pressure in June
Grants Pass, OR

Average pressure in June - Grants Pass, OR
  • Average pressure in June: 30.02"

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is August (29.99").

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Average wind speed in June
Grants Pass, OR

Average wind speed in June - Grants Pass, OR
  • Average wind speed in June: 3.8mph

The windiest month (with the highest average wind speed) is March (4mph).
The calmest month (with the lowest average wind speed) is August (3.2mph).

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Average humidity in June
Grants Pass, OR

Average humidity in June - Grants Pass, OR
  • Average humidity in June: 71%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (63%).

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Average rainfall in June
Grants Pass, OR

Average rainfall in June - Grants Pass, OR
  • Average rainfall in June: 0.71"

The wettest month (with the highest rainfall) is December (4.02").
The driest month (with the least rainfall) is July (0.12").

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Average rainfall days in June
Grants Pass, OR

Average rainfall days in June - Grants Pass, OR
  • Average rainfall days in June: 7.4 days

The month with the highest number of rainy days is March (18.7 days).
The month with the least rainy days is August (2.5 days).

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Average snowfall in June
Grants Pass, OR

Average snowfall in June - Grants Pass, OR
  • Average snowfall in June: 0"

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

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Average snowfall days in June
Grants Pass, OR

Average snowfall days in June - Grants Pass, OR
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (2.8 days).
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
Grants Pass, OR

Average daylight in June / Average sunshine in June - Grants Pass, OR
  • Average daylight in June: 15.3h

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9.1h).

  • Average sunshine in June: 10.7h

Months with the most sunshine are July and August (Average sunshine: 11.8h).
The month with the least sunshine is December (Average sunshine: 4.7h).

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Average sunshine days in June
Grants Pass, OR

Average sunshine days in June - Grants Pass, OR
  • Average sunshine days in June: 19.1 days

The month with the most sunshine days is July (26.7 days).
The month with the least sunshine days is March (10.8 days).

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Average UV index in June
Grants Pass, OR

Average UV index in June - Grants Pass, OR
  • Average UV index in June: 5

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

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Average cloud cover in June
Grants Pass, OR

Average cloud cover in June - Grants Pass, OR
  • Average cloud cover in June: 33

The month with the most cloud cover is March (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in June
Grants Pass, OR

Average visibility in June - Grants Pass, OR
  • Average visibility in June: 5mi

The month with the highest visibility is August (6mi).
Months with the lowest visibility are January, February, March, April and December (4mi).

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