October 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 October

October, like September, in Grants Pass, Oregon, is another enjoyable autumn month, with average temperature varying between 65.5°F (18.6°C) and 40.6°F (4.8°C).

Temperature

In October, the average high-temperature drops, from a warm 77.4°F (25.2°C) in September, to a comfortable 65.5°F (18.6°C). In October, the average low-temperature is 40.6°F (4.8°C).

Humidity

The average relative humidity in October is 71%.

Rainfall

In Grants Pass, during October, the rain falls for 10.5 days and regularly aggregates up to 1.54" (39mm) of precipitation. Throughout the year, in Grants Pass, there are 135.3 rainfall days, and 23.54" (598mm) of precipitation is accumulated.

Snowfall

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

Daylight

In October, the average length of the day in Grants Pass is 11h.

Sunshine

In Grants Pass, the average sunshine in October is 6.5h.

UV index

The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 3 interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 average humidity in October in Grants Pass?

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

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

In Grants Pass, in October, it is raining for 10.5 days, with typically 1.54" (39mm) of accumulated precipitation.

When it does not snow in Grants Pass?

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

Does it snow in Grants Pass in October?

In Grants Pass, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October in Grants Pass?

In October, the average length of the day in Grants Pass is 11h.

How many hours of sunshine does Grants Pass have in October?

The average sunshine in October in Grants Pass, Oregon, is 6.5h.

What is the UV index intensity in October in Grants Pass?

In October, the average daily maximum UV index in Grants Pass is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from the exposure to the Sun's UV rays.

Average temperature in October
Grants Pass, OR

Average temperature in October - Grants Pass, OR
  • Average high temperature in October: 65.5°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 October: 40.6°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 October
Grants Pass, OR

Average pressure in October - Grants Pass, OR
  • Average pressure in October: 30.05"

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 October
Grants Pass, OR

Average wind speed in October - Grants Pass, OR
  • Average wind speed in October: 3.4mph

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 October
Grants Pass, OR

Average humidity in October - Grants Pass, OR
  • Average humidity in October: 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 October
Grants Pass, OR

Average rainfall in October - Grants Pass, OR
  • Average rainfall in October: 1.54"

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 October
Grants Pass, OR

Average rainfall days in October - Grants Pass, OR
  • Average rainfall days in October: 10.5 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 October
Grants Pass, OR

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

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

Average daylight in October / Average sunshine in October - Grants Pass, OR
  • Average daylight in October: 11h

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 October: 6.5h

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 October
Grants Pass, OR

Average sunshine days in October - Grants Pass, OR
  • Average sunshine days in October: 18.9 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 October
Grants Pass, OR

Average UV index in October - Grants Pass, OR
  • Average UV index in October: 3

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 October
Grants Pass, OR

Average cloud cover in October - Grants Pass, OR
  • Average cloud cover in October: 34

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 October
Grants Pass, OR

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