October weather forecast
Oak Grove, OR

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Weather in October

October, like September, in Oak Grove, Oregon, is another refreshing autumn month, with an average temperature varying between 45.5°F (7.5°C) and 61.9°F (16.6°C).

Temperature

Oak Grove in October experiences a subtle temperature decline, with average high-temperatures reducing from a moderately hot 74.1°F (23.4°C) in September to a comfortable 61.9°F (16.6°C). Throughout October, the nighttime temperature in Oak Grove, Oregon, averages to a chilly 45.5°F (7.5°C).

Humidity

In Oak Grove, Oregon, the average relative humidity in October is 75%.

Rainfall

In Oak Grove, during October, the rain falls for 15.5 days and regularly aggregates up to 3.35" (85mm) of precipitation. Throughout the year, in Oak Grove, there are 172.2 rainfall days, and 31.3" (795mm) of precipitation is accumulated.

Snowfall

In Oak Grove, snow does not fall in April through October.

Daylight

In Oak Grove, Oregon, the average length of the day in October is 10h and 55min.
On the first day of October in Oak Grove, sunrise is at 7:09 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 5:58 pm PDT.

Sunshine

In October, the average sunshine is 5.5h.

UV index

In Oak Grove, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: A typical high UV index of 3 in October suggests the following recommendations:
Exercise prevention - Warding off sunburn is urged. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What are the temperatures in Oak Grove in October?

In Oak Grove, 61.9°F (16.6°C) is the average high-temperature and 45.5°F (7.5°C) is the average low-temperature during October. In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is estimated at 84.2°F (29°C).

What is the average humidity in October in Oak Grove?

In Oak Grove, the average relative humidity in October is 75%.

How much does it rain in Oak Grove in October?

In October, the rain falls for 15.5 days. Throughout October, 3.35" (85mm) of precipitation is accumulated.

When it does not snow in Oak Grove?

In Oak Grove, Oregon, snow does not fall in April through October.

Does it snow in Oak Grove in October?

In Oak Grove, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October in Oak Grove?

In Oak Grove, the average day length in October is 10h and 55min.

What time are sunrise and sunset in October in Oak Grove?

On the first day of October in Oak Grove, Oregon, sunrise is at 7:09 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 5:58 pm PDT.

How long on average sun shines in October in Oak Grove?

In October, the average sunshine duration in Oak Grove, Oregon, is 5.5h.

What is the UV index reading in October in Oak Grove?

In October, the average daily maximum UV index in Oak Grove is 3. 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 October
Oak Grove, OR

Average temperature in October - Oak Grove, OR
  • Average high temperature in October: 61.9°F

The warmest month (with the highest average high temperature) is August (81.7°F).
The month with the lowest average high temperature is December (44.4°F).

  • Average low temperature in October: 45.5°F

The month with the highest average low temperature is August (54.5°F).
The coldest month (with the lowest average low temperature) is December (34.7°F).

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Average pressure in October
Oak Grove, OR

Average pressure in October - Oak Grove, OR
  • Average pressure in October: 30.05"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

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Average wind speed in October
Oak Grove, OR

Average wind speed in October - Oak Grove, OR
  • Average wind speed in October: 4.7mph

The windiest month (with the highest average wind speed) is January (6mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in October
Oak Grove, OR

Average humidity in October - Oak Grove, OR
  • Average humidity in October: 75%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is August (63%).

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Average rainfall in October
Oak Grove, OR

Average rainfall in October - Oak Grove, OR
  • Average rainfall in October: 3.35"

The wettest month (with the highest rainfall) is December (4.57").
The driest month (with the least rainfall) is July (0.31").

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Average rainfall days in October
Oak Grove, OR

Average rainfall days in October - Oak Grove, OR
  • Average rainfall days in October: 15.5 days

The month with the highest number of rainy days is March (20.4 days).
The month with the least rainy days is July (4.8 days).

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Average snowfall in October
Oak Grove, OR

Average snowfall in October - Oak Grove, OR
  • Average snowfall in October: 0"

The month with the highest snowfall is March (1.46").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in October
Oak Grove, OR

Average snowfall days in October - Oak Grove, OR
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (2.3 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 October /
Average sunshine in October
Oak Grove, OR

Average daylight in October / Average sunshine in October - Oak Grove, OR
  • Average daylight in October: 10h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in October: 5h and 3min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

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Average sunshine days in October
Oak Grove, OR

Average sunshine days in October - Oak Grove, OR
  • Average sunshine days in October: 14.1 days

The month with the most sunshine days is July (23.9 days).
The month with the least sunshine days is February (8.3 days).

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Average UV index in October
Oak Grove, OR

Average UV index in October - Oak Grove, OR
  • Average UV index in October: 3

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 October
Oak Grove, OR

Average cloud cover in October - Oak Grove, OR
  • Average cloud cover in October: 42

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 22).

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Average visibility in October
Oak Grove, OR

Average visibility in October - Oak Grove, OR
  • Average visibility in October: 6mi

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

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Oak Grove, Oregon, USA

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