October weather forecast
Cedar Hills, OR

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Weather in October

October, like September, in Cedar Hills, Oregon, is another comfortable autumn month, with temperature in the range of an average low of 45.5°F (7.5°C) and an average high of 61.7°F (16.5°C).

Temperature

Stepping into October, Cedar Hills observes a temperature decline, with the average high falling from September's warm 74.3°F (23.5°C) to an enjoyable 61.7°F (16.5°C). Cedar Hills's average low-temperature during October nights is observed to be a chilly 45.5°F (7.5°C).

Humidity

In Cedar Hills, the average relative humidity in October is 76%.

Rainfall

In October, the rain falls for 15.9 days. Throughout October, 3.31" (84mm) of precipitation is accumulated. Throughout the year, there are 173.2 rainfall days, and 30.55" (776mm) of precipitation is accumulated.

Snowfall

In Cedar Hills, snow does not fall in April through October.

Daylight

The average length of the day in October is 10h and 55min.
On the first day of the month, sunrise is at 7:10 am and sunset at 6:50 pm. On the last day of October, sunrise is at 7:50 am and sunset at 5:59 pm PDT.

Sunshine

The average sunshine in October is 5.3h.

UV index

The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In October, the maximum UV index of 3 translates into these guidelines:
Adopt protective measures - Suggestions to resist sunburn are offered. It's recommended to limit sun exposure when its radiation is at its peak during midday. Enhance your sun protection with tightly woven, yet airy clothing.

Frequently asked questions

What is the temperature in October?

In October, in Cedar Hills, the average high-temperature is 61.7°F (16.5°C), and the average low-temperature is 45.5°F (7.5°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is calculated to be 84.2°F (29°C).

What is the average humidity in October?

The average relative humidity in October is 76%.

How many days does it rain in October?

In Cedar Hills, in October, during 15.9 rainfall days, 3.31" (84mm) of precipitation is typically accumulated.

When it does not snow in Cedar Hills?

April through October are months without snowfall.

Does it snow in October?

In Cedar Hills, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October?

The average day length in October is 10h and 55min.

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 7:10 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 5:59 pm PDT.

How many hours of sunshine does Cedar Hills have in October?

The average sunshine duration in October is 5.3h.

How high is the UV index in October?

The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to 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
Cedar Hills, OR

Average temperature in October - Cedar Hills, OR
  • Average high temperature in October: 61.7°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 (44.2°F).

  • Average low temperature in October: 45.5°F

The month with the highest average low temperature is August (55.6°F).
The coldest month (with the lowest average low temperature) is December (34.7°F).

Average pressure in October
Cedar Hills, OR

Average pressure in October - Cedar Hills, OR
  • Average pressure in October: 30.05"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).

Average wind speed in October
Cedar Hills, OR

Average wind speed in October - Cedar Hills, OR
  • Average wind speed in October: 4.7mph

The windiest month (with the highest average wind speed) is January (5.4mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in October
Cedar Hills, OR

Average humidity in October - Cedar Hills, OR
  • Average humidity in October: 76%

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

Average rainfall in October
Cedar Hills, OR

Average rainfall in October - Cedar Hills, OR
  • Average rainfall in October: 3.31"

The wettest month (with the highest rainfall) is December (4.61").
The driest month (with the least rainfall) is July (0.31").

Average rainfall days in October
Cedar Hills, OR

Average rainfall days in October - Cedar Hills, OR
  • Average rainfall days in October: 15.9 days

The month with the highest number of rainy days is March (20.6 days).
The month with the least rainy days is August (4.6 days).

Average snowfall in October
Cedar Hills, OR

Average snowfall in October - Cedar Hills, OR
  • Average snowfall in October: 0"

The month with the highest snowfall is February (1.61").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in October
Cedar Hills, OR

Average snowfall days in October - Cedar Hills, OR
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in October /
Average sunshine in October
Cedar Hills, OR

Average daylight in October / Average sunshine in October - Cedar Hills, 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 2min

The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).

Average sunshine days in October
Cedar Hills, OR

Average sunshine days in October - Cedar Hills, OR
  • Average sunshine days in October: 14 days

The month with the most sunshine days is July (24.9 days).
The month with the least sunshine days is March (8.6 days).

Average UV index in October
Cedar Hills, OR

Average UV index in October - Cedar Hills, 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).

Average cloud cover in October
Cedar Hills, OR

Average cloud cover in October - Cedar Hills, OR
  • Average cloud cover in October: 44

The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in October
Cedar Hills, OR

Average visibility in October - Cedar Hills, OR
  • Average visibility in October: 5mi

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

Cedar Hills, Oregon, USA

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