October weather forecast
Summer Lake, OR

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Weather in October

October, like September, in Summer Lake, Oregon, is another fresh autumn month, with an average temperature fluctuating between 37°F (2.8°C) and 54.5°F (12.5°C).

Temperature

The beginning of October signals a clear reduction in the average high-temperature, falling from a pleasant 69.8°F (21°C) in September to a fresh 54.5°F (12.5°C). Throughout the nights in October, an average low-temperature of 37°F (2.8°C) is noted in Summer Lake.

Humidity

In Summer Lake, the average relative humidity in October is 63%.

Rainfall

In Summer Lake, during October, the rain falls for 9.7 days and regularly aggregates up to 1.14" (29mm) of precipitation. Throughout the year, there are 91.4 rainfall days, and 15.67" (398mm) of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall. In Summer Lake, during October, snow falls for 3.7 days and regularly aggregates up to 1.77" (45mm) of snow. In Summer Lake, during the entire year, snow falls for 95 days and aggregates up to 73.15" (1858mm) of snow.

Daylight

In Summer Lake, the average length of the day in October is 11h and 2min.
On the first day of the month, sunrise is at 7:01 am and sunset at 6:43 pm. On the last day of October, in Summer Lake, sunrise is at 7:36 am and sunset at 5:56 pm PDT.

Sunshine

In Summer Lake, the average sunshine in October is 6.8h.

UV index

In October, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 3 during October leads to these advisories:
Exercise prevention - Warding off sunburn is urged. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Updated: Jun 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature in Summer Lake?

The high-temperature during October is 54.5°F (12.5°C) and the low-temperature is 37°F (2.8°C).

What is the average humidity in October?

In Summer Lake, the average relative humidity in October is 63%.

How much does it rain in October?

In October, the rain falls for 9.7 days. Throughout October, 1.14" (29mm) of precipitation is accumulated.

How much does it snow in October?

In October, it is snowing for 3.7 days. Throughout October, 1.77" (45mm) of snow is accumulated.

What is the average length of the day in October?

In Summer Lake, the average day length in October is 11h and 2min.

When is the sunrise / sunset in October in Summer Lake?

In October, on the first day of the month, sunrise is at 7:01 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 5:56 pm PDT.

How many hours of sunshine does Summer Lake have in October?

In October, the average sunshine duration is 6.8h.

What is the UV index reading in October in Summer Lake?

In October, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Summer Lake, OR

Average temperature in October - Summer Lake, OR
  • Average high temperature in October: 54.5°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is December (34.5°F).

  • Average low temperature in October: 37°F

The month with the highest average low temperature is August (52.2°F).
The coldest month (with the lowest average low temperature) is December (23.7°F).

Average pressure in October
Summer Lake, OR

Average pressure in October - Summer Lake, OR
  • Average pressure in October: 30.06"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is August (29.97"Hg).

Average wind speed in October
Summer Lake, OR

Average wind speed in October - Summer Lake, OR
  • Average wind speed in October: 6.6mph

The windiest month (with the highest average wind speed) is March (7.7mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in October
Summer Lake, OR

Average humidity in October - Summer Lake, OR
  • Average humidity in October: 63%

The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is July (45%).

Average rainfall in October
Summer Lake, OR

Average rainfall in October - Summer Lake, OR
  • Average rainfall in October: 1.14"

The wettest month (with the highest rainfall) is February (2.13").
The driest month (with the least rainfall) is July (0.2").

Average rainfall days in October
Summer Lake, OR

Average rainfall days in October - Summer Lake, OR
  • Average rainfall days in October: 9.7 days

The month with the highest number of rainy days is May (12.8 days).
The month with the least rainy days is July (3.3 days).

Average snowfall in October
Summer Lake, OR

Average snowfall in October - Summer Lake, OR
  • Average snowfall in October: 1.77"

The month with the highest snowfall is February (16.06").
The months with the least snowfall are July and August (0").

Average snowfall days in October
Summer Lake, OR

Average snowfall days in October - Summer Lake, OR
  • Average snowfall days in October: 3.7 days

The month with the highest number of snowfall days is December (16.8 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in October /
Average sunshine in October
Summer Lake, OR

Average daylight in October / Average sunshine in October - Summer Lake, OR
  • Average daylight in October: 11h and 0min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in October: 6h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).

Average sunshine days in October
Summer Lake, OR

Average sunshine days in October - Summer Lake, OR
  • Average sunshine days in October: 17.4 days

The month with the most sunshine days is July (25.1 days).
The month with the least sunshine days is March (11.1 days).

Average UV index in October
Summer Lake, OR

Average UV index in October - Summer Lake, 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, March, November and December (UV index 2).

Average cloud cover in October
Summer Lake, OR

Average cloud cover in October - Summer Lake, OR
  • Average cloud cover in October: 28

The months with the most cloud cover are February and December (Cloud cover 45).
The months with the least cloud cover are July and August (Cloud cover 9).

Average visibility in October
Summer Lake, OR

Average visibility in October - Summer Lake, OR
  • Average visibility in October: 6mi

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

Summer Lake, Oregon, USA

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