October weather forecast and climate
Plymouth, CA

Weather in October

October, like September, is another pleasant autumn month in Plymouth, California, with average temperature ranging between min 51.1°F (10.6°C) and max 73.2°F (22.9°C).

Temperature

In Plymouth, the average high-temperature decreases, from a warm 85.1°F (29.5°C) in September, to an agreeable 73.2°F (22.9°C). The average low-temperature, in October, is 51.1°F (10.6°C).

Humidity

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

Rainfall

In Plymouth, California, in October, during 4.5 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. Throughout the year, in Plymouth, there are 81.8 rainfall days, and 23.39" (594mm) of precipitation is accumulated.

Snowfall

In Plymouth snow does not fall in January, April through October.

Daylight

In Plymouth, the average length of the day is 11.2h.

Sunshine

The average sunshine in Plymouth is 7.3h.

UV index

In Plymouth, the average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to the UV radiation for the average person.
Note: The daily maximum UV index of 4 in October interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in October in Plymouth?

In Plymouth, in October, the average high-temperature is 73.2°F (22.9°C), and the average low-temperature is 51.1°F (10.6°C).

What is the average humidity in October in Plymouth?

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

How much does it rain in Plymouth in October?

In Plymouth, in October, it is raining for 4.5 days, with typically 1.14" (29mm) of accumulated precipitation.

Does it snow in Plymouth in October?

In Plymouth, California, in October, it doesn't snow. In November, it regularly snows.

When it does not snow in Plymouth?

In Plymouth snow does not fall in January, April through October.

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

In Plymouth, California, the average length of the day in October is 11.2h.

How long on average sun shines in October in Plymouth?

In Plymouth, California, the average sunshine in October is 7.3h.

What is the UV index intensity in October in Plymouth?

In Plymouth, 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 the exposure to the Sun's UV rays.

Average temperature in October
Plymouth, CA

Average temperature in October - Plymouth, CA
  • Average high temperature in October: 73.2°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is December (52.9°F).

  • Average low temperature in October: 51.1°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is December (37.9°F).

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Average pressure in October
Plymouth, CA

Average pressure in October - Plymouth, CA
  • Average pressure in October: 30"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.91").

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Average wind speed in October
Plymouth, CA

Average wind speed in October - Plymouth, CA
  • Average wind speed in October: 4.5mph

The windiest month (with the highest average wind speed) is February (5.7mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

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Average humidity in October
Plymouth, CA

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

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is July (40%).

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Average rainfall in October
Plymouth, CA

Average rainfall in October - Plymouth, CA
  • Average rainfall in October: 1.14"

The wettest month (with the highest rainfall) is March (4.69").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in October
Plymouth, CA

Average rainfall days in October - Plymouth, CA
  • Average rainfall days in October: 4.5 days

The month with the highest number of rainy days is March (14.6 days).
The month with the least rainy days is August (1.5 days).

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Average snowfall in October
Plymouth, CA

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

The month with the highest snowfall is February (2.01").
Months with the least snowfall are January, April, May, June, July, August, September and October (0").

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Average snowfall days in October
Plymouth, CA

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

The month with the highest number of snowfall days is February (1.3 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in October / Average sunshine in October - Plymouth, CA
  • Average daylight in October: 11.2h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in October: 7.3h

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 6h).

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Average sunshine days in October
Plymouth, CA

Average sunshine days in October - Plymouth, CA
  • Average sunshine days in October: 25.7 days

The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is March (15.1 days).

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Average UV index in October
Plymouth, CA

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

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in October
Plymouth, CA

Average cloud cover in October - Plymouth, CA
  • Average cloud cover in October: 14

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in October
Plymouth, CA

Average visibility in October - Plymouth, 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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