October weather forecast
Fort Atkinson, WI

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Weather in October

October brings a crisp coolness to Fort Atkinson, clearly signaling the arrival of fall. The city witnesses a further reduction in temperatures. Snowfall makes a surprise comeback, albeit as a small amount of 0.59" (15mm). Even though October is a dry month, damp weather is quite common. October also boasts an impressive display of fall foliage, making it a visual treat.

Temperature

A shift in Fort Atkinson's weather is observed as September turns into October, with the average high temperature reducing from a pleasant 71.8°F (22.1°C) to a refreshing 58.1°F (14.5°C). An average minimum temperature of 42.1°F (5.6°C) marks the month of October in Fort Atkinson.

Humidity

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

Rainfall

In October, the rain falls for 12.6 days. Throughout October, 2.76" (70mm) of precipitation is accumulated. In Fort Atkinson, during the entire year, the rain falls for 149.4 days and collects up to 28.82" (732mm) 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 0.9 snowfall days, it receives 0.59" (15mm) of snow. Throughout the year, in Fort Atkinson, there are 58 snowfall days, and 21.85" (555mm) of snow is accumulated.

Daylight

The average length of the day in October is 11h and 2min.
On the first day of the month, sunrise is at 6:53 am and sunset at 6:36 pm. On the last day of October, in Fort Atkinson, sunrise is at 7:29 am and sunset at 5:48 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 low health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 2 in October converts into the following recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. It's recommended to limit sun exposure when its radiation is at its peak during midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

What are October temperatures in Fort Atkinson?

In October, in Fort Atkinson, the average high-temperature is 58.1°F (14.5°C), and the average low-temperature is 42.1°F (5.6°C).

What is the average humidity in October in Fort Atkinson?

In October, the average relative humidity in Fort Atkinson, Wisconsin, is 77%.

How much does it rain in Fort Atkinson in October?

In October, in Fort Atkinson, Wisconsin, the rain falls for 12.6 days. Throughout October, 2.76" (70mm) of precipitation is accumulated.

When does it start snowing in Fort Atkinson?

October is the first month it typically snows. Throughout October, in the average 0.9 snowfall days, it receives 0.59" (15mm) of snow.

What is the average length of the day in October in Fort Atkinson?

The average day length in October in Fort Atkinson, Wisconsin, is 11h and 2min.

What time are sunrise and sunset in October in Fort Atkinson?

On the first day of October in Fort Atkinson, Wisconsin, sunrise is at 6:53 am and sunset at 6:36 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:48 pm CDT.

How many hours of sunshine does Fort Atkinson have in October?

In Fort Atkinson, Wisconsin, the average sunshine duration in October is 5.3h.

How high is the UV index in October in Fort Atkinson?

The average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.
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
Fort Atkinson, WI

Average temperature in October - Fort Atkinson, WI
  • Average high temperature in October: 58.1°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (24.3°F).

  • Average low temperature in October: 42.1°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 (12°F).

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Average pressure in October
Fort Atkinson, WI

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

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in October
Fort Atkinson, WI

Average wind speed in October - Fort Atkinson, WI
  • Average wind speed in October: 8.7mph

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

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Average humidity in October
Fort Atkinson, WI

Average humidity in October - Fort Atkinson, WI
  • Average humidity in October: 77%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in October
Fort Atkinson, WI

Average rainfall in October - Fort Atkinson, WI
  • Average rainfall in October: 2.76"

The wettest month (with the highest rainfall) is June (3.78").
The driest months (with the least rainfall) are January and February (1.42").

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Average rainfall days in October
Fort Atkinson, WI

Average rainfall days in October - Fort Atkinson, WI
  • Average rainfall days in October: 12.6 days

The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is February (5 days).

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Average snowfall in October
Fort Atkinson, WI

Average snowfall in October - Fort Atkinson, WI
  • Average snowfall in October: 0.59"

The month with the highest snowfall is February (5.39").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Fort Atkinson, WI

Average snowfall days in October - Fort Atkinson, WI
  • Average snowfall days in October: 0.9 days

The month with the highest number of snowfall days is January (15.4 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
Fort Atkinson, WI

Average daylight in October / Average sunshine in October - Fort Atkinson, 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 July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

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Average sunshine days in October
Fort Atkinson, WI

Average sunshine days in October - Fort Atkinson, WI
  • Average sunshine days in October: 14.7 days

The month with the most sunshine days is November (16.1 days).
The months with the least sunshine days are May and June (9.8 days).

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Average UV index in October
Fort Atkinson, WI

Average UV index in October - Fort Atkinson, WI
  • Average UV index in October: 2

The month with the highest UV index is June (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
Fort Atkinson, WI

Average cloud cover in October - Fort Atkinson, WI
  • Average cloud cover in October: 45

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in October
Fort Atkinson, WI

Average visibility in October - Fort Atkinson, WI
  • Average visibility in October: 6mi

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

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Fort Atkinson, Wisconsin, USA

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