October weather forecast
Glen Arbor, CA

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Weather in October

October, the same as September, in Glen Arbor, California, is another pleasant autumn month, with an average temperature fluctuating between 54.1°F (12.3°C) and 70.3°F (21.3°C).

Temperature

A minor adjustment in Glen Arbor's average high-temperature is noted with the start of October, touching a pleasant 70.3°F (21.3°C) from September's 74.5°F (23.6°C). An average low-temperature of 54.1°F (12.3°C) is anticipated throughout the nights during October.

Humidity

With an average relative humidity of 67%, October is the least humid month.

Rainfall

In Glen Arbor, California, during October, the rain falls for 4.6 days and regularly aggregates up to 0.43" (11mm) of precipitation. In Glen Arbor, California, during the entire year, the rain falls for 72.5 days and collects up to 13.58" (345mm) of precipitation.

Daylight

In Glen Arbor, the average length of the day in October is 11h and 13min.
On the first day of the month, sunrise is at 7:04 am and sunset at 6:51 pm. On the last day of October, sunrise is at 7:32 am and sunset at 6:11 pm PDT.

Sunshine

In Glen Arbor, the average sunshine in October is 7h.

UV index

The months with the highest UV index are June through October, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The average daily UV index of 5 in October transforms into the following instructions:
Take necessary precautions - Suggestions to elude sunburn are provided. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature in Glen Arbor?

The high-temperature, in October, in Glen Arbor, is 70.3°F (21.3°C), while the low-temperature averages to 54.1°F (12.3°C).

What is the least humid month in Glen Arbor?

With an average relative humidity of 67%, October is the least humid month in Glen Arbor.

What is the average humidity in October in Glen Arbor?

In Glen Arbor, the average relative humidity in October is 67%.

How much does it rain in Glen Arbor in October?

In Glen Arbor, California, in October, during 4.6 rainfall days, 0.43" (11mm) of precipitation is typically accumulated.

What is the average length of the day in October in Glen Arbor?

The average day length in October in Glen Arbor is 11h and 13min.

When is the sunrise / sunset in October in Glen Arbor?

In October, on the first day of the month, sunrise is at 7:04 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 6:11 pm PDT.

How many hours of sunshine does Glen Arbor have in October?

In Glen Arbor, California, the average sunshine duration in October is 7h.

What is the month with the highest UV index in Glen Arbor?

June through October, with an average maximum UV index of 5, are months with the highest UV index.

What is the UV index reading in October in Glen Arbor?

The average daily maximum UV index in October in Glen Arbor, California, is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Glen Arbor, CA

Average temperature in October - Glen Arbor, CA
  • Average high temperature in October: 70.3°F

The warmest month (with the highest average high temperature) is August (74.8°F).
The month with the lowest average high temperature is December (57°F).

  • Average low temperature in October: 54.1°F

The month with the highest average low temperature is September (55.4°F).
The coldest month (with the lowest average low temperature) is February (45.1°F).

Average pressure in October
Glen Arbor, CA

Average pressure in October - Glen Arbor, CA
  • Average pressure in October: 29.99"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.92"Hg).

Average wind speed in October
Glen Arbor, CA

Average wind speed in October - Glen Arbor, CA
  • Average wind speed in October: 5.4mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in October
Glen Arbor, CA

Average humidity in October - Glen Arbor, CA
  • Average humidity in October: 67%

The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is October (67%).

Average rainfall in October
Glen Arbor, CA

Average rainfall in October - Glen Arbor, CA
  • Average rainfall in October: 0.43"

The wettest month (with the highest rainfall) is February (2.6").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days in October
Glen Arbor, CA

Average rainfall days in October - Glen Arbor, CA
  • Average rainfall days in October: 4.6 days

The month with the highest number of rainy days is March (12.8 days).
The month with the least rainy days is August (0.8 days).

Average daylight in October /
Average sunshine in October
Glen Arbor, CA

Average daylight in October / Average sunshine in October - Glen Arbor, CA
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in October: 7h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

Average sunshine days in October
Glen Arbor, CA

Average sunshine days in October - Glen Arbor, CA
  • Average sunshine days in October: 25 days

The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is March (17.5 days).

Average UV index in October
Glen Arbor, CA

Average UV index in October - Glen Arbor, CA
  • Average UV index in October: 5

The months with the highest UV index are June, July, August, September and October (UV index 5).
The months with the lowest UV index are February, November and December (UV index 3).

Average cloud cover in October
Glen Arbor, CA

Average cloud cover in October - Glen Arbor, CA
  • Average cloud cover in October: 18

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 12).

Average visibility in October
Glen Arbor, CA

Average visibility in October - Glen Arbor, CA
  • Average visibility in October: 6mi

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

Glen Arbor, California, USA

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