October weather forecast
Quincy, CA

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Weather in October

October, like September, in Quincy, California, is another refreshing autumn month, with an average temperature ranging between min 40.5°F (4.7°C) and max 64.4°F (18°C).

Temperature

The onset of October is marked by a decrease in temperature, transitioning from a moderately hot 77.7°F (25.4°C) in September to a refreshing 64.4°F (18°C). A marked difference from the daytime temperatures, Quincy's nighttime temperature falls to an average low of 40.5°F (4.7°C) in October.

Humidity

In Quincy, the average relative humidity in October is 53%.

Rainfall

In Quincy, during October, the rain falls for 4.4 days and regularly aggregates up to 1.57" (40mm) of precipitation. In Quincy, California, during the entire year, the rain falls for 71.8 days and collects up to 39.29" (998mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall in Quincy, California. In Quincy, in October, snow falls for 1 days, with typically accumulated 1.42" (36mm) of snow. In Quincy, during the entire year, snow falls for 64 days and aggregates up to 184.53" (4687mm) of snow.

Daylight

In Quincy, the average length of the day in October is 11h and 8min.
On the first day of the month, sunrise is at 7:00 am and sunset at 6:45 pm. On the last day of October, sunrise is at 7:32 am and sunset at 6:02 pm PDT.

Sunshine

The average sunshine in October in Quincy is 7.1h.

UV index

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In October, the maximum UV index of 3 translates into these guidelines:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

What is the average October temperature in Quincy?

An average high-temperature, in October, in Quincy, is 64.4°F (18°C) and the average low-temperature is 40.5°F (4.7°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in August is computed to be 82.4°F (28°C).

What is the average humidity in October in Quincy?

The average relative humidity in October is 53%.

How many days does it rain in October in Quincy?

In Quincy, during October, the rain falls for 4.4 days and regularly aggregates up to 1.57" (40mm) of precipitation.

How many days does it snow in October in Quincy?

In Quincy, California, during October, snow falls for 1 days and regularly aggregates up to 1.42" (36mm) of snow.

How many hours of daylight does Quincy have in October?

In October, the average day length is 11h and 8min.

What time are sunrise and sunset in October in Quincy?

On the first day of October, sunrise is at 7:00 am and sunset at 6:45 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 6:02 pm PDT.

How many hours of sunshine does Quincy have in October?

In October, the average sunshine duration in Quincy, California, is 7.1h.

What is the UV index intensity in October in Quincy?

In Quincy, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
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
Quincy, CA

Average temperature in October - Quincy, CA
  • Average high temperature in October: 64.4°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is December (42.6°F).

  • Average low temperature in October: 40.5°F

The month with the highest average low temperature is July (52.9°F).
The coldest month (with the lowest average low temperature) is December (27.7°F).

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Average pressure in October
Quincy, CA

Average pressure in October - Quincy, CA
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in October
Quincy, CA

Average wind speed in October - Quincy, CA
  • Average wind speed in October: 5.8mph

The windiest month (with the highest average wind speed) is February (6.4mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in October
Quincy, CA

Average humidity in October - Quincy, CA
  • Average humidity in October: 53%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is July (40%).

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Average rainfall in October
Quincy, CA

Average rainfall in October - Quincy, CA
  • Average rainfall in October: 1.57"

The wettest month (with the highest rainfall) is March (7.56").
The driest month (with the least rainfall) is July (0.12").

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Average rainfall days in October
Quincy, CA

Average rainfall days in October - Quincy, CA
  • Average rainfall days in October: 4.4 days

The month with the highest number of rainy days is May (10.6 days).
The month with the least rainy days is August (2.2 days).

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Average snowfall in October
Quincy, CA

Average snowfall in October - Quincy, CA
  • Average snowfall in October: 1.42"

The month with the highest snowfall is March (43.23").
The months with the least snowfall are July and August (0").

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Average snowfall days in October
Quincy, CA

Average snowfall days in October - Quincy, CA
  • Average snowfall days in October: 1 days

The month with the highest number of snowfall days is March (13.1 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in October / Average sunshine in October - Quincy, 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 24min).

  • Average sunshine in October: 7h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in October
Quincy, CA

Average sunshine days in October - Quincy, CA
  • Average sunshine days in October: 25.4 days

The month with the most sunshine days is August (27.9 days).
The month with the least sunshine days is March (13.4 days).

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Average UV index in October
Quincy, CA

Average UV index in October - Quincy, CA
  • Average UV index in October: 3

The months with the highest UV index are June and 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
Quincy, CA

Average cloud cover in October - Quincy, CA
  • Average cloud cover in October: 17

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 5).

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Average visibility in October
Quincy, CA

Average visibility in October - Quincy, CA
  • Average visibility in October: 6mi

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

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Quincy, California, USA

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