October weather forecast
Fort Atkinson, IA

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Weather in October

October, the same as September, in Fort Atkinson, Iowa, is another mild autumn month, with an average temperature ranging between max 56.3°F (13.5°C) and min 41.2°F (5.1°C).

Temperature

With the onset of October, Fort Atkinson's average high-temperature experiences a noticeable drop, receding from September's agreeable 70.7°F (21.5°C) to a mild 56.3°F (13.5°C). An average temperature of 41.2°F (5.1°C) is recorded in Fort Atkinson during the nights in October.

Humidity

With an average relative humidity of 76%, October is the least humid month in Fort Atkinson.

Rainfall

In Fort Atkinson, in October, during 11.7 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. In Fort Atkinson, during the entire year, the rain falls for 149 days and collects up to 30.59" (777mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Fort Atkinson. October is the first month it typically snows. Throughout October, in the average 1.8 snowfall days, it receives 0.43" (11mm) of snow. In Fort Atkinson, during the entire year, snow falls for 60.9 days and aggregates up to 24.37" (619mm) of snow.

Daylight

The average length of the day in October in Fort Atkinson, Iowa, is 11h and 1min.
On the first day of the month, sunrise is at 7:05 am and sunset at 6:48 pm. On the last day of October, sunrise is at 7:42 am and sunset at 6:00 pm CDT.

Sunshine

The average sunshine in October in Fort Atkinson is 5.2h.

UV index

The average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: In October, an average UV index of 2 transforms into the following instructions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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Frequently asked questions

What are the temperatures in Fort Atkinson in October?

The average high-temperature and low-temperature during October are 56.3°F (13.5°C) and 41.2°F (5.1°C) respectively.

What is the least humid month in Fort Atkinson?

October is the least humid month, with an average relative humidity of 76%.

What is the average humidity in October in Fort Atkinson?

In Fort Atkinson, Iowa, the average relative humidity in October is 76%.

How much does it rain in Fort Atkinson in October?

In Fort Atkinson, Iowa, in October, during 11.7 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

When does it start to snow in Fort Atkinson?

October is the first month it typically snows. Throughout October, in the average 1.8 snowfall days, it receives 0.43" (11mm) of snow.

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

In October, the average day length in Fort Atkinson, Iowa, is 11h and 1min.

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

In October, on the first day of the month, sunrise is at 7:05 am and sunset at 6:48 pm. On the last day of the month, in Fort Atkinson, Iowa, sunrise is at 7:42 am and sunset at 6:00 pm CDT.

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

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

What is the UV index intensity 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 unprotected exposure to 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, IA

Average temperature in October - Fort Atkinson, IA
  • Average high temperature in October: 56.3°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 (22.3°F).

  • Average low temperature in October: 41.2°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (9.7°F).

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Average pressure in October
Fort Atkinson, IA

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

The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in October
Fort Atkinson, IA

Average wind speed in October - Fort Atkinson, IA
  • Average wind speed in October: 9.4mph

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (7mph).

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Average humidity in October
Fort Atkinson, IA

Average humidity in October - Fort Atkinson, IA
  • Average humidity in October: 76%

The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is October (76%).

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Average rainfall in October
Fort Atkinson, IA

Average rainfall in October - Fort Atkinson, IA
  • Average rainfall in October: 2.6"

The wettest month (with the highest rainfall) is June (5.04").
The driest month (with the least rainfall) is January (1.1").

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Average rainfall days in October
Fort Atkinson, IA

Average rainfall days in October - Fort Atkinson, IA
  • Average rainfall days in October: 11.7 days

The months with the highest number of rainy days are May and June (20.3 days).
The month with the least rainy days is February (4.4 days).

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Average snowfall in October
Fort Atkinson, IA

Average snowfall in October - Fort Atkinson, IA
  • Average snowfall in October: 0.43"

The month with the highest snowfall is February (5.98").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Fort Atkinson, IA

Average snowfall days in October - Fort Atkinson, IA
  • Average snowfall days in October: 1.8 days

The month with the highest number of snowfall days is January (14.3 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, IA

Average daylight in October / Average sunshine in October - Fort Atkinson, IA
  • 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 1min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in October
Fort Atkinson, IA

Average sunshine days in October - Fort Atkinson, IA
  • Average sunshine days in October: 15.6 days

The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is June (7.1 days).

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Average UV index in October
Fort Atkinson, IA

Average UV index in October - Fort Atkinson, IA
  • 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, February, November and December (UV index 1).

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Average cloud cover in October
Fort Atkinson, IA

Average cloud cover in October - Fort Atkinson, IA
  • Average cloud cover in October: 41

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in October
Fort Atkinson, IA

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

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

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Fort Atkinson, Iowa, USA

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