October weather forecast
Yorkville, CA

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Weather in October

October, the same as September, in Yorkville, California, is an agreeable autumn month, with an average temperature fluctuating between 49.3°F (9.6°C) and 72.5°F (22.5°C).

Temperature

October sees a slight reduction in average high-temperature, with a shift from a moderately hot 80.1°F (26.7°C) in September to an agreeable 72.5°F (22.5°C). Yorkville's average nighttime temperature descends significantly from the day's peak in October, settling at a frosty 49.3°F (9.6°C).

Humidity

In October, the average relative humidity in Yorkville is 62%.

Rainfall

In Yorkville, in October, it is raining for 5.4 days, with typically 1.3" (33mm) of accumulated precipitation. In Yorkville, during the entire year, the rain falls for 83.1 days and collects up to 21.38" (543mm) of precipitation.

Snowfall

January, March through December are months without snowfall.

Daylight

In Yorkville, California, the average length of the day in October is 11h and 10min.
On the first day of October in Yorkville, sunrise is at 7:09 am and sunset at 6:54 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 6:13 pm PDT.

Sunshine

The average sunshine in October is 6.9h.

UV index

In Yorkville, California, the average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: A daily high UV index of 4 in October leads to these guidelines:
Take precautions - Protection against sun damage is advised. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

What is the usual temperature for Yorkville in October?

In October, the average high-temperature and low-temperature in Yorkville, California, are 72.5°F (22.5°C) and 49.3°F (9.6°C) respectively. The average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, in August is appraised at 87.8°F (31°C).

What is the average humidity in October in Yorkville?

The average relative humidity in October in Yorkville is 62%.

How many days does it rain in October in Yorkville?

In Yorkville, in October, it is raining for 5.4 days, with typically 1.3" (33mm) of accumulated precipitation.

When it does not snow in Yorkville?

In Yorkville, California, snow does not fall in January, March through December.

What is the average length of the day in October in Yorkville?

In Yorkville, California, the average day length in October is 11h and 10min.

What time are sunrise and sunset in October in Yorkville?

In October, on the first day of the month, sunrise is at 7:09 am and sunset at 6:54 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 6:13 pm PDT.

How long on average sun shines in October in Yorkville?

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

What is the UV index intensity in October in Yorkville?

The average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
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
Yorkville, CA

Average temperature in October - Yorkville, CA
  • Average high temperature in October: 72.5°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 (54.7°F).

  • Average low temperature in October: 49.3°F

The month with the highest average low temperature is August (54.1°F).
The coldest month (with the lowest average low temperature) is December (39.9°F).

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Average pressure in October
Yorkville, CA

Average pressure in October - Yorkville, 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
Yorkville, CA

Average wind speed in October - Yorkville, CA
  • Average wind speed in October: 5.1mph

The windiest month (with the highest average wind speed) is May (6.8mph).
The calmest month (with the lowest average wind speed) is November (4.9mph).

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Average humidity in October
Yorkville, CA

Average humidity in October - Yorkville, CA
  • Average humidity in October: 62%

The month with the highest relative humidity is March (78%).
The months with the lowest relative humidity are July and September (60%).

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Average rainfall in October
Yorkville, CA

Average rainfall in October - Yorkville, CA
  • Average rainfall in October: 1.3"

The wettest month (with the highest rainfall) is February (4.49").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in October
Yorkville, CA

Average rainfall days in October - Yorkville, CA
  • Average rainfall days in October: 5.4 days

The month with the highest number of rainy days is March (15 days).
The month with the least rainy days is August (0.9 days).

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Average snowfall in October
Yorkville, CA

Average snowfall in October - Yorkville, CA
  • Average snowfall in October: 0"

The month with the highest snowfall is February (0.2").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in October
Yorkville, CA

Average snowfall days in October - Yorkville, CA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in October: 6h and 5min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in October
Yorkville, CA

Average sunshine days in October - Yorkville, CA
  • Average sunshine days in October: 24.3 days

The months with the most sunshine days are July and August (29.6 days).
The month with the least sunshine days is March (14.6 days).

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Average UV index in October
Yorkville, CA

Average UV index in October - Yorkville, 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 February, November and December (UV index 3).

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Average cloud cover in October
Yorkville, CA

Average cloud cover in October - Yorkville, CA
  • Average cloud cover in October: 19

The month with the most cloud cover is March (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 6).

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Average visibility in October
Yorkville, CA

Average visibility in October - Yorkville, 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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Yorkville, California, USA

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