October weather forecast
Appleton, WI

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Colorful trees and neat lawns in Lawrence University in Appleton, Wisconsin, the river, and the rest of the city
Colorful trees and neat lawns in Lawrence University in Appleton, Wisconsin, the river, and the rest of the city

Weather in October

October presents a striking shift in Appleton’s weather as temperatures fall to an average high of 55.8°F (13.2°C). The town starts to embrace a crisper atmosphere, consistent with the arrival of the fall season. However, rainfall sees a slight increase with an average of 2.72" (69mm), making it one of the rainier months of the year. Fall activities in Appleton take full advantage of this change in weather. Leaves changing color, pumpkin festivals, and seasonal decorations mark this month as distinctly autumnal.

Temperature

As September transitions into October, Appleton sees a clear drop in the average high-temperature, declining from a pleasant 70.2°F (21.2°C) to a mild 55.8°F (13.2°C). An average low-temperature of 41.7°F (5.4°C) marks the month of October in Appleton.

Humidity

In Appleton, the average relative humidity in October is 77%.

Rainfall

In Appleton, Wisconsin, in October, during 12.2 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. Throughout the year, in Appleton, Wisconsin, there are 131.1 rainfall days, and 24.45" (621mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Appleton are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 1.1 snowfall days, it receives 0.28" (7mm) of snow. Throughout the year, in Appleton, there are 56.9 snowfall days, and 21.97" (558mm) of snow is accumulated.

Daylight

In Appleton, the average length of the day in October is 10h and 58min.
On the first day of October, sunrise is at 6:52 am and sunset at 6:33 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:44 pm CDT.

Sunshine

The average sunshine in October in Appleton is 5.2h.

UV index

In Appleton, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 2 in October translates into these instructions:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Around midday, solar radiation is most harmful; hence, exposure should be limited. To cut down UV radiation exposure by about half, sport a wide-brim hat. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the usual temperature for Appleton in October?

The high-temperature, in October, in Appleton, is 55.8°F (13.2°C), while the low-temperature averages to 41.7°F (5.4°C).

What is the average humidity in October in Appleton?

In October, the average relative humidity is 77%.

How many days does it rain in October in Appleton?

In Appleton, Wisconsin, in October, it is raining for 12.2 days, with typically 2.72" (69mm) of accumulated precipitation.

When does it start to snow in Appleton?

October is the first month it typically snows in Appleton, Wisconsin. Throughout October, in the average 1.1 snowfall days, it receives 0.28" (7mm) of snow.

How many hours of daylight does Appleton have in October?

In October, the average day length is 10h and 58min.

When are sunrise and sunset in October in Appleton?

In October, on the first day of the month, sunrise is at 6:52 am and sunset at 6:33 pm. On the last day of the month, in Appleton, sunrise is at 7:30 am and sunset at 5:44 pm CDT.

How many hours of sunshine does Appleton have in October?

In October, the average sunshine duration in Appleton is 5.2h.

What is the UV index intensity in October in Appleton?

In Appleton, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low health threat 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
Appleton, WI

Average temperature in October - Appleton, WI
  • Average high temperature in October: 55.8°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (21.9°F).

  • Average low temperature in October: 41.7°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

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Average pressure in October
Appleton, WI

Average pressure in October - Appleton, 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).

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Average wind speed in October
Appleton, WI

Average wind speed in October - Appleton, WI
  • Average wind speed in October: 9.5mph

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity in October
Appleton, WI

Average humidity in October - Appleton, WI
  • Average humidity in October: 77%

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is April (75%).

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Average rainfall in October
Appleton, WI

Average rainfall in October - Appleton, WI
  • Average rainfall in October: 2.72"

The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is February (1.06").

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Average rainfall days in October
Appleton, WI

Average rainfall days in October - Appleton, WI
  • Average rainfall days in October: 12.2 days

The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (3.9 days).

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Average snowfall in October
Appleton, WI

Average snowfall in October - Appleton, WI
  • Average snowfall in October: 0.28"

The month with the highest snowfall is January (5.79").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Appleton, WI

Average snowfall days in October - Appleton, WI
  • Average snowfall days in October: 1.1 days

The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in October: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

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Average sunshine days in October
Appleton, WI

Average sunshine days in October - Appleton, WI
  • Average sunshine days in October: 15.4 days

The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is April (11.8 days).

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Average UV index in October
Appleton, WI

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

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

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Average cloud cover in October
Appleton, WI

Average cloud cover in October - Appleton, WI
  • Average cloud cover in October: 46

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in October
Appleton, WI

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

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

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Appleton, Wisconsin, USA

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