October weather forecast and climate
Big Bar, CA

Weather in October

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

Temperature

In October, the average high-temperature decreases, from a warm 77.9°F (25.5°C) in September, to a comfortable 66°F (18.9°C). In October, the average low-temperature is 40.8°F (4.9°C).

Humidity

In October, the average relative humidity is 64%.

Rainfall

In Big Bar, in October, during 7.6 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. Throughout the year, in Big Bar, there are 119.2 rainfall days, and 33.35" (847mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in Big Bar is 11.1h.

Sunshine

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

UV index

The average daily maximum UV index in Big Bar is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 3 in October transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in October in Big Bar?

The average high-temperature, in October, in Big Bar, is 66°F (18.9°C), while the average low-temperature is 40.8°F (4.9°C).

What is the average humidity in October in Big Bar?

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

Does it snow in Big Bar in October?

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

When it does not snow in Big Bar?

May through October are months without snowfall in Big Bar.

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

In October, the average length of the day is 11.1h.

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

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

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

In Big Bar, California, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV rays.

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"

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

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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").
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).
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: 11.1h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in October: 6.7h

The month with the most sunshine is July (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 4.6h).

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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).
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

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

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