June weather forecast
Grants Pass, OR

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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

June in Grants Pass welcomes the onset of Summer, revealing an upward trend in temperature and a decrease in precipitation. Rainfall sees a significant decrease with only 0.71" (18mm) spread over a mere 7.4 days. Extended daylight hours coupled with greater sunshine durations contribute to warmer days. Due to drier conditions, the relative humidity dips considerably. Wind conditions remain placid, offering a gentle breeze that breaks the summer heat on occasion.

Temperature

Grants Pass observes a slight uplift in the average high-temperature with the onset of June, adjusting from May's comfortable 66.7°F (19.3°C) to a moderately hot 73.8°F (23.2°C). A striking difference from the daytime highs is registered during June nights in Grants Pass, with an average temperature of 44.1°F (6.7°C).

Humidity

The average relative humidity in June in Grants Pass is 71%.

Rainfall

In Grants Pass, in June, during 7.4 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. In Grants Pass, during the entire year, the rain falls for 135.3 days and collects up to 23.54" (598mm) of precipitation.

Snowfall

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

Daylight

With an average of 15h and 12min of daylight, June has the longest days of the year in Grants Pass.
On the first day of the month, sunrise is at 5:38 am and sunset at 8:44 pm. On the last day of June, sunrise is at 5:39 am and sunset at 8:54 pm PDT.

Sunshine

In Grants Pass, the average sunshine in June 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 moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 5 in June leads to these recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

What are the temperatures in Grants Pass in June?

In Grants Pass, in June, the average high-temperature is 73.8°F (23.2°C), and the average low-temperature is 44.1°F (6.7°C).

What is the average humidity in June in Grants Pass?

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

How much does it rain in Grants Pass in June?

In Grants Pass, Oregon, in June, it is raining for 7.4 days, with typically 0.71" (18mm) of accumulated precipitation.

When it does not snow in Grants Pass?

May through October are months without snowfall.

When are the longest days in Grants Pass?

June has the longest days of the year in Grants Pass, with an average of 15h and 12min of daylight.

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

The average day length in June is 15h and 14min.

When are sunrise and sunset in June in Grants Pass?

On the first day of June in Grants Pass, sunrise is at 5:38 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:54 pm PDT.

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

In Grants Pass, the average sunshine duration in June 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, Oregon, is 5. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's 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
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"Hg

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

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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").
The 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).
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
Grants Pass, OR

Average daylight in June / Average sunshine in June - Grants Pass, OR
  • Average daylight in June: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in June: 10h and 4min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

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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).
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
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).
The months with the lowest visibility are January, February, March, April and December (4mi).

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Grants Pass, Oregon, USA

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