October weather forecast
Windsor, CA

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Weather in October

October, the same as September, is a moderately hot autumn month in Windsor, California, with an average temperature varying between 73.6°F (23.1°C) and 50.4°F (10.2°C).

Temperature

Windsor's weather in October involves a mild decrease in the average high-temperature, moving down slightly from September's moderately hot 82.2°F (27.9°C) to a still warm 73.6°F (23.1°C). Marked by a significant drop from the daytime highs, Windsor's average low-temperature in October stands at a fresh 50.4°F (10.2°C).

Humidity

In Windsor, California, the average relative humidity in October is 61%.

Rainfall

In Windsor, during October, the rain falls for 5.3 days and regularly aggregates up to 0.98" (25mm) of precipitation. Throughout the year, in Windsor, there are 80.5 rainfall days, and 17.6" (447mm) of precipitation is accumulated.

Daylight

The average length of the day in October is 11h and 11min.
On the first day of the month, sunrise is at 7:07 am and sunset at 6:53 pm. On the last day of October, sunrise is at 7:37 am and sunset at 6:11 pm PDT.

Sunshine

In October, the average sunshine is 6.9h.

UV index

In October, the average daily maximum UV index in Windsor, California, is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 4 during October translates into the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

What are October temperatures in Windsor?

In October, in Windsor, the average high-temperature is 73.6°F (23.1°C), and the average low-temperature is 50.4°F (10.2°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, in September is appraised at 84.2°F (29°C).

What is the average humidity in October in Windsor?

In October, the average relative humidity in Windsor is 61%.

How much does it rain in Windsor in October?

In Windsor, during October, the rain falls for 5.3 days and regularly aggregates up to 0.98" (25mm) of precipitation.

How many hours of daylight does Windsor have in October?

In October, the average day length in Windsor, California, is 11h and 11min.

When is the sunrise / sunset in October in Windsor?

On the first day of October in Windsor, California, sunrise is at 7:07 am and sunset at 6:53 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 6:11 pm PDT.

How many hours of sunshine does Windsor have in October?

In October, the average sunshine duration in Windsor, California, is 6.9h.

What is the UV index intensity in October in Windsor?

In October, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's 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
Windsor, CA

Average temperature in October - Windsor, CA
  • Average high temperature in October: 73.6°F

The warmest month (with the highest average high temperature) is August (83.5°F).
The month with the lowest average high temperature is December (55.8°F).

  • Average low temperature in October: 50.4°F

The month with the highest average low temperature is August (54.3°F).
The coldest month (with the lowest average low temperature) is December (40.5°F).

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Average pressure in October
Windsor, CA

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).

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Average wind speed in October
Windsor, CA

Average wind speed in October - Windsor, CA
  • Average wind speed in October: 4.7mph

The windiest month (with the highest average wind speed) is May (6.4mph).
The calmest month (with the lowest average wind speed) is November (4.5mph).

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Average humidity in October
Windsor, CA

Average humidity in October - Windsor, CA
  • Average humidity in October: 61%

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (58%).

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Average rainfall in October
Windsor, CA

Average rainfall in October - Windsor, CA
  • Average rainfall in October: 0.98"

The wettest month (with the highest rainfall) is February (3.78").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in October
Windsor, CA

Average rainfall days in October - Windsor, CA
  • Average rainfall days in October: 5.3 days

The month with the highest number of rainy days is March (14.3 days).
The month with the least rainy days is July (1 days).

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Average daylight in October /
Average sunshine in October
Windsor, CA

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in October: 6h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days in October
Windsor, CA

Average sunshine days in October - Windsor, CA
  • Average sunshine days in October: 24.5 days

The month with the most sunshine days is July (29.1 days).
The month with the least sunshine days is March (15.3 days).

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Average UV index in October
Windsor, CA

Average UV index in October - Windsor, CA
  • Average UV index in October: 4

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in October
Windsor, CA

Average cloud cover in October - Windsor, CA
  • Average cloud cover in October: 18

The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 8).

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Average visibility in October
Windsor, CA

Average visibility in October - Windsor, 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).

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Windsor, California, USA

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