October weather forecast
Plymouth, WI

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Weather in October

October, the same as September, in Plymouth, Wisconsin, is another refreshing autumn month, with an average temperature fluctuating between 56.1°F (13.4°C) and 43°F (6.1°C).

Temperature

The arrival of October indicates a decrease in the average high-temperature, moving from an agreeable 69.3°F (20.7°C) in September to a moderate 56.1°F (13.4°C). Plymouth encounters a steady low-temperature average of 43°F (6.1°C) throughout the month of October.

Humidity

In October, the average relative humidity is 78%.

Rainfall

In Plymouth, in October, it is raining for 14.5 days, with typically 3.11" (79mm) of accumulated precipitation. Throughout the year, there are 146 rainfall days, and 29.17" (741mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows in Plymouth. Throughout October, in the average 1 snowfall days, it receives 0.55" (14mm) of snow. In Plymouth, during the entire year, snow falls for 56.2 days and aggregates up to 20.16" (512mm) of snow.

Daylight

In October, the average length of the day is 10h and 59min.
On the first day of October, sunrise is at 6:50 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:43 pm CDT.

Sunshine

The average sunshine in October is 5.3h.

UV index

The average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.
Note: The UV index of 2 during October leads to these advisories:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Experience reduced UV exposure by about half when donning a wide-brim hat. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in October?

The high-temperature, in October, in Plymouth, records 56.1°F (13.4°C), while the low-temperature is 43°F (6.1°C).

What is the average humidity in October?

The average relative humidity in October is 78%.

How much does it rain in October?

In October, the rain falls for 14.5 days. Throughout October, 3.11" (79mm) of precipitation is accumulated.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 1 snowfall days, it receives 0.55" (14mm) of snow.

How many hours of daylight does Plymouth have in October?

In Plymouth, the average day length in October is 10h and 59min.

When are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 6:50 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:43 pm CDT.

How long on average sun shines in October?

In October, the average sunshine duration is 5.3h.

What is the UV index intensity in October?

The average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to Sun's UV rays.
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
Plymouth, WI

Average temperature in October - Plymouth, WI
  • Average high temperature in October: 56.1°F

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (23.9°F).

  • Average low temperature in October: 43°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (13.8°F).

Average pressure in October
Plymouth, WI

Average pressure in October - Plymouth, WI
  • Average pressure in October: 29.98"Hg

The months with the highest atmospheric pressure are January, February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in October
Plymouth, WI

Average wind speed in October - Plymouth, WI
  • Average wind speed in October: 9.9mph

The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).

Average humidity in October
Plymouth, WI

Average humidity in October - Plymouth, WI
  • Average humidity in October: 78%

The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is April (77%).

Average rainfall in October
Plymouth, WI

Average rainfall in October - Plymouth, WI
  • Average rainfall in October: 3.11"

The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is February (1.3").

Average rainfall days in October
Plymouth, WI

Average rainfall days in October - Plymouth, WI
  • Average rainfall days in October: 14.5 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (3.8 days).

Average snowfall in October
Plymouth, WI

Average snowfall in October - Plymouth, WI
  • Average snowfall in October: 0.55"

The month with the highest snowfall is January (4.49").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Plymouth, WI

Average snowfall days in October - Plymouth, WI
  • Average snowfall days in October: 1 days

The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Plymouth, WI
  • Average daylight in October: 11h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in October: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).

Average sunshine days in October
Plymouth, WI

Average sunshine days in October - Plymouth, WI
  • Average sunshine days in October: 13.4 days

The month with the most sunshine days is December (15.8 days).
The month with the least sunshine days is July (10.1 days).

Average UV index in October
Plymouth, WI

Average UV index in October - Plymouth, WI
  • Average UV index in October: 2

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in October
Plymouth, WI

Average cloud cover in October - Plymouth, WI
  • Average cloud cover in October: 47

The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 30).

Average visibility in October
Plymouth, WI

Average visibility in October - Plymouth, WI
  • Average visibility in October: 6mi

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

Plymouth, Wisconsin, USA

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