October weather forecast
Marysville, CA

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Weather in October

October, the same as September, is a moderately hot autumn month in Marysville, California, with an average temperature ranging between min 53.6°F (12°C) and max 76.5°F (24.7°C).

Temperature

Marysville in October undergoes a mild reduction in the average high-temperature, shifting from September's hot 89.4°F (31.9°C) to a moderately hot 76.5°F (24.7°C). October nights in Marysville, California, report a substantial dip from daytime highs to an average of 53.6°F (12°C).

Humidity

In October, the average relative humidity in Marysville, California, is 47%.

Rainfall

In Marysville, California, in October, during 3.3 rainfall days, 0.55" (14mm) of precipitation is typically accumulated. Throughout the year, there are 69.8 rainfall days, and 10.79" (274mm) of precipitation is accumulated.

Snowfall

February through December are months without snowfall in Marysville.

Daylight

In Marysville, the average length of the day in October is 11h and 10min.
On the first day of October in Marysville, sunrise is at 7:03 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:06 pm PDT.

Sunshine

In Marysville, the average sunshine in October is 7.1h.

UV index

In October, the average daily maximum UV index in Marysville is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A daily high UV index of 4 in October leads to these guidelines:
Guard yourself - Avoiding sunburn is suggested. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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Frequently asked questions

What is the usual temperature for Marysville in October?

The average high-temperature, in October, in Marysville, is 76.5°F (24.7°C), while the average low-temperature is 53.6°F (12°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in June is appraised at 91.4°F (33°C).

What is the average humidity in October in Marysville?

In October, the average relative humidity in Marysville, California, is 47%.

How many days does it rain in October in Marysville?

In Marysville, during October, the rain falls for 3.3 days and regularly aggregates up to 0.55" (14mm) of precipitation.

When it does not snow in Marysville?

February through December are months without snowfall in Marysville, California.

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

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

When are sunrise and sunset in October in Marysville?

On the first day of October in Marysville, sunrise is at 7:03 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:06 pm PDT.

How long on average sun shines in October in Marysville?

In October, the average sunshine duration is 7.1h.

What is the UV index reading in October in Marysville?

In Marysville, California, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Marysville, CA

Average temperature in October - Marysville, CA
  • Average high temperature in October: 76.5°F

The warmest month (with the highest average high temperature) is July (96.4°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in October: 53.6°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is December (41°F).

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Average pressure in October
Marysville, CA

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in October
Marysville, CA

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

The windiest month (with the highest average wind speed) is March (6.1mph).
The calmest month (with the lowest average wind speed) is September (4.7mph).

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Average humidity in October
Marysville, CA

Average humidity in October - Marysville, CA
  • Average humidity in October: 47%

The month with the highest relative humidity is March (74%).
The months with the lowest relative humidity are July and September (38%).

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Average rainfall in October
Marysville, CA

Average rainfall in October - Marysville, CA
  • Average rainfall in October: 0.55"

The wettest month (with the highest rainfall) is March (2.17").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in October
Marysville, CA

Average rainfall days in October - Marysville, CA
  • Average rainfall days in October: 3.3 days

The month with the highest number of rainy days is March (13.5 days).
The month with the least rainy days is July (0.9 days).

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Average snowfall in October
Marysville, CA

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

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

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Average snowfall days in October
Marysville, CA

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

The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

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

Average daylight in October / Average sunshine in October - Marysville, 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: 7h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in October
Marysville, CA

Average sunshine days in October - Marysville, CA
  • Average sunshine days in October: 26.8 days

The month with the most sunshine days is July (29.7 days).
The month with the least sunshine days is March (16.8 days).

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Average UV index in October
Marysville, CA

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

The months with the highest UV index are June and July (UV index 7).
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
Marysville, CA

Average cloud cover in October - Marysville, CA
  • Average cloud cover in October: 15

The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in October
Marysville, CA

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

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