October weather forecast
Big Bar, CA

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Weather in October

October, like September, in Big Bar, California, is another comfortable autumn month, with an average temperature ranging between max 66°F (18.9°C) and min 40.8°F (4.9°C).

Temperature

With October's arrival, Big Bar sees a decrease in average high-temperatures, moving from a moderately hot 77.9°F (25.5°C) in September to a refreshing 66°F (18.9°C). Nightly readings in October display a noticeable downturn from daily highs in Big Bar, with the average low-temperature registering an icy 40.8°F (4.9°C).

Humidity

The average relative humidity in October in Big Bar is 64%.

Rainfall

In Big Bar, in October, it is raining for 7.6 days, with typically 1.85" (47mm) of accumulated precipitation. In Big Bar, California, during the entire year, the rain falls for 119.2 days and collects up to 33.35" (847mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In October, the average length of the day is 11h and 6min.
On the first day of October, sunrise is at 7:10 am and sunset at 6:54 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 6:09 pm PDT.

Sunshine

In Big Bar, California, the average sunshine in October is 6.7h.

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 rays for the average person.
Note: A daily high UV index of 3 in October leads to these guidelines:
Undertake precautions - Obligation exists to protect against skin and eye damage. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

What is the usual temperature for Big Bar in October?

During October, Big Bar experiences an average high-temperature of 66°F (18.9°C) and a low-temperature of 40.8°F (4.9°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is appraised at 86°F (30°C).

What is the average humidity in October in Big Bar?

In October, the average relative humidity in Big Bar, California, is 64%.

How many days does it rain in October in Big Bar?

In Big Bar, California, in October, during 7.6 rainfall days, 1.85" (47mm) of precipitation is typically accumulated.

When it does not snow in Big Bar?

In Big Bar, California, snow does not fall in May through October.

Does it snow in Big Bar in October?

In Big Bar, California, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October in Big Bar?

The average day length in October in Big Bar is 11h and 6min.

When are sunrise and sunset in October in Big Bar?

On the first day of October, sunrise is at 7:10 am and sunset at 6:54 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 6:09 pm PDT.

How long on average sun shines in October in Big Bar?

The average sunshine duration in October is 6.7h.

How high is the UV index in October in Big Bar?

In Big Bar, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
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
Big Bar, CA

Average temperature in October - Big Bar, CA
  • Average high temperature in October: 66°F

The warmest months (with the highest average high temperature) are July and August (84.6°F).
The month with the lowest average high temperature is December (45°F).

  • Average low temperature in October: 40.8°F

The month with the highest average low temperature is July (51.3°F).
The coldest month (with the lowest average low temperature) is December (30°F).

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Average pressure in October
Big Bar, CA

Average pressure in October - Big Bar, CA
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.94"Hg).

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Average wind speed in October
Big Bar, CA

Average wind speed in October - Big Bar, CA
  • Average wind speed in October: 4.1mph

The windiest months (with the highest average wind speed) are March and April (4.8mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).

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Average humidity in October
Big Bar, CA

Average humidity in October - Big Bar, CA
  • Average humidity in October: 64%

The month with the highest relative humidity is March (82%).
The month with the lowest relative humidity is August (54%).

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Average rainfall in October
Big Bar, CA

Average rainfall in October - Big Bar, CA
  • Average rainfall in October: 1.85"

The wettest month (with the highest rainfall) is December (6.14").
The driest months (with the least rainfall) are July and August (0.16").

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Average rainfall days in October
Big Bar, CA

Average rainfall days in October - Big Bar, CA
  • Average rainfall days in October: 7.6 days

The month with the highest number of rainy days is March (18.3 days).
The month with the least rainy days is August (2.5 days).

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Average snowfall in October
Big Bar, CA

Average snowfall in October - Big Bar, CA
  • Average snowfall in October: 0"

The month with the highest snowfall is February (8.35").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Big Bar, CA

Average snowfall days in October - Big Bar, CA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Big Bar, CA

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in October: 6h and 4min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

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Average sunshine days in October
Big Bar, CA

Average sunshine days in October - Big Bar, CA
  • Average sunshine days in October: 22.1 days

The month with the most sunshine days is August (26.8 days).
The month with the least sunshine days is March (10.6 days).

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Average UV index in October
Big Bar, CA

Average UV index in October - Big Bar, CA
  • 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
Big Bar, CA

Average cloud cover in October - Big Bar, CA
  • Average cloud cover in October: 26

The month with the most cloud cover is March (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 8).

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Average visibility in October
Big Bar, CA

Average visibility in October - Big Bar, CA
  • Average visibility in October: 6mi

The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are March and December (4mi).

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Big Bar, California, USA

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