July 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 July

July, the same as June, is another warm summer month in Grants Pass, Oregon, with average temperature ranging between max 83.8°F (28.8°C) and min 48.7°F (9.3°C).

Temperature

In July, the average high-temperature increases, from 73.8°F (23.2°C) in June, to a still moderately hot 83.8°F (28.8°C). In July, the average low-temperature is 48.7°F (9.3°C).

Heat index

In July, the average heat index is calculated to be a hot 88.3°F (31.3°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'apparent temperature', 'real feel', or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is individual, with diverse people perceiving weather differently for numerous reasons (differences in body mass, height, and shape, wind, clothing), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In Grants Pass, the average relative humidity is 64%.

Rainfall

July is the month with the least rainfall. Rain falls for 3.4 days and accumulates 0.12" (3mm) of precipitation.

Snowfall

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

Daylight

The average length of the day is 14.9h.

Sunshine

July and August, with an average of 11.8h of sunshine, are months with the most sunshine in Grants Pass.

UV index

With an average maximum UV index of 6, July is the month with the highest UV index in Grants Pass, Oregon. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in July in Grants Pass?

In Grants Pass, in July, the average high-temperature is 83.8°F (28.8°C), and the average low-temperature is 48.7°F (9.3°C). In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 88.3°F (31.3°C).

What is the average humidity in July in Grants Pass?

In Grants Pass, the average relative humidity in July is 64%.

What is the driest month in Grants Pass?

The month with the least rainfall in Grants Pass is July when the rain falls for 3.4 days and typically collects 0.12" (3mm) of precipitation.

How much does it rain in Grants Pass in July?

In Grants Pass, Oregon, during July, the rain falls for 3.4 days and regularly aggregates up to 0.12" (3mm) of precipitation.

When it does not snow in Grants Pass?

May through October are months without snowfall in Grants Pass.

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

In Grants Pass, Oregon, the average length of the day in July is 14.9h.

What is the month with the most sunshine in Grants Pass?

July and August, with an average of 11.8h of sunshine, are months with the most sunshine in Grants Pass.

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

The average sunshine in July is 11.8h.

When is the highest UV index in Grants Pass?

The month with the highest UV index in Grants Pass, Oregon, is July, with an average maximum UV index of 6.

How high is the UV index in July in Grants Pass?

In July, the average daily maximum UV index in Grants Pass, Oregon, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV radiation.

Average temperature in July
Grants Pass, OR

Average temperature in July - Grants Pass, OR
  • Average high temperature in July: 83.8°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 July: 48.7°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 July
Grants Pass, OR

Average pressure in July - Grants Pass, OR
  • Average pressure in July: 30.01"

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 July
Grants Pass, OR

Average wind speed in July - Grants Pass, OR
  • Average wind speed in July: 3.5mph

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 July
Grants Pass, OR

Average humidity in July - Grants Pass, OR
  • Average humidity in July: 64%

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 July
Grants Pass, OR

Average rainfall in July - Grants Pass, OR
  • Average rainfall in July: 0.12"

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 July
Grants Pass, OR

Average rainfall days in July - Grants Pass, OR
  • Average rainfall days in July: 3.4 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 July
Grants Pass, OR

Average snowfall in July - Grants Pass, OR
  • Average snowfall in July: 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 July
Grants Pass, OR

Average snowfall days in July - Grants Pass, OR
  • Average snowfall days in July: 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 July /
Average sunshine in July
Grants Pass, OR

Average daylight in July / Average sunshine in July - Grants Pass, OR
  • Average daylight in July: 14.9h

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 July: 11.8h

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 July
Grants Pass, OR

Average sunshine days in July - Grants Pass, OR
  • Average sunshine days in July: 26.7 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 July
Grants Pass, OR

Average UV index in July - Grants Pass, OR
  • Average UV index in July: 6

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 July
Grants Pass, OR

Average cloud cover in July - Grants Pass, OR
  • Average cloud cover in July: 18

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 July
Grants Pass, OR

Average visibility in July - Grants Pass, OR
  • Average visibility in July: 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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