October weather forecast
Muskego, WI

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Weather in October

The weather in October in Muskego takes on the full effect of fall, bringing with it cooler temperatures. The Fall season is in full swing, leading to less rainfall and providing the perfect weather for outdoor activities. The decreasing daylight hours hint at the approaching winter season. The humidity drops, making for clear and sunny days. Towards the end of the month, the weather starts to resemble winter more closely.

Temperature

The shift to October brings a decrease in the average high-temperature in Muskego, falling from a pleasant 70.9°F (21.6°C) in September to a mild 57.7°F (14.3°C). In the month of October, Muskego witnesses a consistent average low-temperature of 45.3°F (7.4°C).

Humidity

October is the least humid month, with an average relative humidity of 75%.

Rainfall

In October, the rain falls for 12.3 days. Throughout October, 1.93" (49mm) of precipitation is accumulated. In Muskego, Wisconsin, during the entire year, the rain falls for 129 days and collects up to 20.35" (517mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.31" (8mm) of snow. Throughout the year, there are 45.9 snowfall days, and 12.09" (307mm) of snow is accumulated.

Daylight

In October, the average length of the day is 11h and 2min.
On the first day of October, sunrise is at 6:50 am and sunset at 6:33 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:45 pm CDT.

Sunshine

In October, the average sunshine is 5.4h.

UV index

The average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A typical high UV index of 2 in October suggests the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. To guard against the harmful effects of the Sun, minimize exposure during midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.

Frequently asked questions

What is the temperature in October?

During October, Muskego experiences an average high-temperature of 57.7°F (14.3°C) and a low-temperature of 45.3°F (7.4°C).

What is the least humid month?

October is the least humid month in Muskego, with an average relative humidity of 75%.

What is the average humidity in October in Muskego?

In Muskego, the average relative humidity in October is 75%.

How much does it rain in October?

In Muskego, during October, the rain falls for 12.3 days and regularly aggregates up to 1.93" (49mm) of precipitation.

When does it start to snow in Muskego?

October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.31" (8mm) of snow.

What is the average length of the day in October?

The average day length in October is 11h and 2min.

What time are sunrise and sunset in October?

On the first day of October, sunrise is at 6:50 am and sunset at 6:33 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:45 pm CDT.

How many hours of sunshine does Muskego have in October?

In October, the average sunshine duration is 5.4h.

What is the UV index reading in October?

In October, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unsafe 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
Muskego, WI

Average temperature in October - Muskego, WI
  • Average high temperature in October: 57.7°F

The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (26.1°F).

  • Average low temperature in October: 45.3°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (16°F).

Average pressure in October
Muskego, WI

Average pressure in October - Muskego, WI
  • Average pressure in October: 29.99"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in October
Muskego, WI

Average wind speed in October - Muskego, WI
  • Average wind speed in October: 9.8mph

The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity in October
Muskego, WI

Average humidity in October - Muskego, WI
  • Average humidity in October: 75%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (75%).

Average rainfall in October
Muskego, WI

Average rainfall in October - Muskego, WI
  • Average rainfall in October: 1.93"

The wettest month (with the highest rainfall) is July (2.6").
The driest month (with the least rainfall) is December (0.79").

Average rainfall days in October
Muskego, WI

Average rainfall days in October - Muskego, WI
  • Average rainfall days in October: 12.3 days

The month with the highest number of rainy days is July (16.7 days).
The month with the least rainy days is February (3.2 days).

Average snowfall in October
Muskego, WI

Average snowfall in October - Muskego, WI
  • Average snowfall in October: 0.31"

The month with the highest snowfall is January (3.23").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Muskego, WI

Average snowfall days in October - Muskego, WI
  • Average snowfall days in October: 0.5 days

The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in October: 5h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in October
Muskego, WI

Average sunshine days in October - Muskego, WI
  • Average sunshine days in October: 16 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (11.4 days).

Average UV index in October
Muskego, WI

Average UV index in October - Muskego, 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 and December (UV index 1).

Average cloud cover in October
Muskego, WI

Average cloud cover in October - Muskego, WI
  • Average cloud cover in October: 44

The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 29).

Average visibility in October
Muskego, WI

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

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

Muskego, Wisconsin, USA

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