October weather forecast and climate
Marysville, CA

Weather in October

October, the same as September, is a moderately hot autumn month in Marysville, California, with temperature in the range of an average high of 76.5°F (24.7°C) and an average low of 53.6°F (12°C).

Temperature

In October, the average high-temperature decreases, from a hot 89.4°F (31.9°C) in September, to a warm 76.5°F (24.7°C). In Marysville, in October, the average low-temperature is 53.6°F (12°C).

Humidity

In October, the average relative humidity is 47%.

Rainfall

In Marysville, 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

In Marysville, California, snow does not fall in February through December.

Daylight

The average length of the day in October is 11.1h.

Sunshine

In October, the average sunshine is 7.1h.

UV index

In Marysville, California, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to the UV radiation for average individuals.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions - Protection against sunburn is recommended. 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 Marysville?

In October, in Marysville, California, the average high-temperature is 76.5°F (24.7°C), and the average low-temperature is 53.6°F (12°C).

What is the average humidity in October in Marysville?

The average relative humidity in October in Marysville is 47%.

How many days does it rain in October in Marysville?

In Marysville, California, in October, it is raining for 3.3 days, with typically 0.55" (14mm) of accumulated precipitation.

When it does not snow in Marysville?

In Marysville, California, snow does not fall in February through December.

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

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

How long on average sun shines in October in Marysville?

In Marysville, California, the average sunshine in October 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 estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to the UV radiation.

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"

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

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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%).
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").
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).
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: 11.1h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in October: 7.1h

The month with the most sunshine is July (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 5.7h).

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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

Months with the highest UV index are June and July (UV index 7).
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

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

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