October weather forecast
Butler, WI

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Weather in October

October, the same as September, in Butler, Wisconsin, is a moderate autumn month, with an average temperature ranging between max 57.2°F (14°C) and min 45.1°F (7.3°C).

Temperature

In Butler, entering October brings a temperature decrement, reducing from September's pleasant 69.8°F (21°C) to a mild 57.2°F (14°C). October brings an average low-temperature of 45.1°F (7.3°C) to Butler.

Humidity

With an average relative humidity of 75%, October is the least humid month in Butler, Wisconsin.

Rainfall

In October, in Butler, Wisconsin, the rain falls for 13.5 days. Throughout October, 2.8" (71mm) of precipitation is accumulated. Throughout the year, there are 143.3 rainfall days, and 28.11" (714mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Butler are January through April, October through December. October is the first month it typically snows in Butler. Throughout October, in the average 0.8 snowfall days, it receives 0.67" (17mm) of snow. Throughout the year, there are 53.1 snowfall days, and 18.9" (480mm) of snow is accumulated.

Daylight

In October, the average length of the day in Butler is 11h and 1min.
On the first day of the month, sunrise is at 6:50 am and sunset at 6:32 pm. On the last day of October, sunrise is at 7:26 am and sunset at 5:45 pm CDT.

Sunshine

The average sunshine in October is 5.4h.

UV index

The average daily maximum UV index in October in Butler is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In October, a daily maximum UV index of 2 leads to the following instructions:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

What are October temperatures in Butler?

In Butler, in October, the average high-temperature is 57.2°F (14°C), and the average low-temperature is 45.1°F (7.3°C).

What is the least humid month in Butler?

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

What is the average humidity in October in Butler?

The average relative humidity in October is 75%.

How many days does it rain in October in Butler?

In Butler, during October, the rain falls for 13.5 days and regularly aggregates up to 2.8" (71mm) of precipitation.

When does it start to snow in Butler?

October is the first month it typically snows in Butler. Throughout October, in the average 0.8 snowfall days, it receives 0.67" (17mm) of snow.

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

In Butler, Wisconsin, the average day length in October is 11h and 1min.

When is the sunrise / sunset in October in Butler?

On the first day of October in Butler, Wisconsin, sunrise is at 6:50 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:45 pm CDT.

How long on average sun shines in October in Butler?

In October, the average sunshine duration is 5.4h.

What is the UV index intensity in October in Butler?

In Butler, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low health threat 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
Butler, WI

Average temperature in October - Butler, WI
  • Average high temperature in October: 57.2°F

The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (25.9°F).

  • Average low temperature in October: 45.1°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).

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Average pressure in October
Butler, WI

Average pressure in October - Butler, WI
  • Average pressure in October: 29.99"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 (29.92"Hg).

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Average wind speed in October
Butler, WI

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

The windiest month (with the highest average wind speed) is January (11.3mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity in October
Butler, WI

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

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in October
Butler, WI

Average rainfall in October - Butler, WI
  • Average rainfall in October: 2.8"

The wettest month (with the highest rainfall) is July (3.39").
The driest month (with the least rainfall) is February (1.42").

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Average rainfall days in October
Butler, WI

Average rainfall days in October - Butler, WI
  • Average rainfall days in October: 13.5 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (4.9 days).

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Average snowfall in October
Butler, WI

Average snowfall in October - Butler, WI
  • Average snowfall in October: 0.67"

The month with the highest snowfall is January (5.08").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Butler, WI

Average snowfall days in October - Butler, WI
  • Average snowfall days in October: 0.8 days

The month with the highest number of snowfall days is January (14.1 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
Butler, WI

Average daylight in October / Average sunshine in October - Butler, 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 months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in October
Butler, WI

Average sunshine days in October - Butler, WI
  • Average sunshine days in October: 13.9 days

The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is April (10.9 days).

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Average UV index in October
Butler, WI

Average UV index in October - Butler, 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).

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Average cloud cover in October
Butler, WI

Average cloud cover in October - Butler, WI
  • Average cloud cover in October: 45

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in October
Butler, WI

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

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

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Butler, Wisconsin, USA

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