October weather forecast
Wausau, WI

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An aerial panorama of downtown Wausau City in Wisconsin
An aerial panorama of downtown Wausau City in Wisconsin

Weather in October

October is all about embracing the fall season in Wausau. Although the temperature begins to cool down comprehensively, the city radiates a festive feel with the autumn season in full swing. The drop in temperature levels is more pronounced, with the monthly average recording around 53.1°F (11.7°C). The month is characterized by shorter days, longer nights, and crispy weather favoring fall-related activities. October is the time where children and adults alike enjoy the spirit of Halloween in their cozy jackets.

Temperature

Wausau's weather in October is characterized by a distinct drop in the average high-temperature, reducing from a pleasant 68.2°F (20.1°C) in September to a fresh 53.1°F (11.7°C). Wausau's nighttime temperature during October is consistently averaged at a cold 39°F (3.9°C).

Humidity

The average relative humidity in October in Wausau is 79%.

Rainfall

In Wausau, Wisconsin, in October, during 8.6 rainfall days, 1.22" (31mm) of precipitation is typically accumulated. In Wausau, during the entire year, the rain falls for 103 days and collects up to 11.02" (280mm) of precipitation.

Snowfall

Months with snowfall in Wausau are January through May, October through December. October is the first month it typically snows in Wausau. Throughout October, in the average 2.1 snowfall days, it receives 0.24" (6mm) of snow. Throughout the year, in Wausau, there are 68.7 snowfall days, and 11.18" (284mm) of snow is accumulated.

Daylight

The average length of the day in October in Wausau is 10h and 57min.
On the first day of the month, sunrise is at 6:57 am and sunset at 6:38 pm. On the last day of October, in Wausau, sunrise is at 7:36 am and sunset at 5:47 pm CDT.

Sunshine

The average sunshine in October is 4.9h.

UV index

In October, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In October, the maximum UV index of 2 transforms into these recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Opt for tightly woven and loose clothing to enhance protection from the Sun. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures in Wausau?

In October, the average high-temperature and low-temperature are 53.1°F (11.7°C) and 39°F (3.9°C) respectively.

What is the average humidity in October in Wausau?

In Wausau, the average relative humidity in October is 79%.

How many days does it rain in October in Wausau?

In October, the rain falls for 8.6 days. Throughout October, 1.22" (31mm) of precipitation is accumulated.

When does it start to snow in Wausau?

October is the first month it typically snows in Wausau, Wisconsin. Throughout October, in the average 2.1 snowfall days, it receives 0.24" (6mm) of snow.

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

In Wausau, Wisconsin, the average day length in October is 10h and 57min.

When is the sunrise / sunset in October in Wausau?

On the first day of October, sunrise is at 6:57 am and sunset at 6:38 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 5:47 pm CDT.

How many hours of sunshine does Wausau have in October?

The average sunshine duration in October in Wausau, Wisconsin, is 4.9h.

What is the UV index intensity in October in Wausau?

In October, the average daily maximum UV index in Wausau, Wisconsin, 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
Wausau, WI

Average temperature in October - Wausau, WI
  • Average high temperature in October: 53.1°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 (19.8°F).

  • Average low temperature in October: 39°F

The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (8.2°F).

Average pressure in October
Wausau, WI

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

The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in October
Wausau, WI

Average wind speed in October - Wausau, WI
  • Average wind speed in October: 9mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is August (7mph).

Average humidity in October
Wausau, WI

Average humidity in October - Wausau, WI
  • Average humidity in October: 79%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is April (76%).

Average rainfall in October
Wausau, WI

Average rainfall in October - Wausau, WI
  • Average rainfall in October: 1.22"

The wettest months (with the highest rainfall) are May and June (1.46").
The driest month (with the least rainfall) is January (0.43").

Average rainfall days in October
Wausau, WI

Average rainfall days in October - Wausau, WI
  • Average rainfall days in October: 8.6 days

The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is February (2.9 days).

Average snowfall in October
Wausau, WI

Average snowfall in October - Wausau, WI
  • Average snowfall in October: 0.24"

The month with the highest snowfall is January (2.17").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Wausau, WI

Average snowfall days in October - Wausau, WI
  • Average snowfall days in October: 2.1 days

The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Wausau, WI
  • Average daylight in October: 10h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in October: 4h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

Average sunshine days in October
Wausau, WI

Average sunshine days in October - Wausau, WI
  • Average sunshine days in October: 18.3 days

The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is April (13.4 days).

Average UV index in October
Wausau, WI

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

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).

Average cloud cover in October
Wausau, WI

Average cloud cover in October - Wausau, WI
  • Average cloud cover in October: 49

The month with the most cloud cover is January (Cloud cover 72).
The months with the least cloud cover are July and August (Cloud cover 37).

Average visibility in October
Wausau, WI

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

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

Wausau, Wisconsin, USA

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