October weather forecast and climate
Fort Atkinson, IA

Weather in October

October, like September, is a moderate autumn month in Fort Atkinson, Iowa, with average temperature varying between 56.3°F (13.5°C) and 41.2°F (5.1°C).

Temperature

In Fort Atkinson, the average high-temperature in October declines considerably, from an agreeable 70.7°F (21.5°C) in September, to a moderate 56.3°F (13.5°C). In October, the average low-temperature is 41.2°F (5.1°C).

Humidity

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

Rainfall

In October, in Fort Atkinson, the rain falls for 11.7 days. Throughout October, 2.6" (66mm) of precipitation is 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. Throughout the year, in Fort Atkinson, there are 60.9 snowfall days, and 24.37" (619mm) of snow is accumulated.

Daylight

In October, the average length of the day is 11h.

Sunshine

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

UV index

In Fort Atkinson, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV rays for the ordinary person.
Note: In October, the average maximum UV index of 2 translate into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
[Resources]

FAQ

What is the least humid month in Fort Atkinson?

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

What is the average humidity in October in Fort Atkinson?

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

How much does it rain in Fort Atkinson in October?

In October, in Fort Atkinson, the rain falls for 11.7 days. Throughout October, 2.6" (66mm) of precipitation is accumulated.

When does it start snowing in Fort Atkinson?

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

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

In October, the average length of the day in Fort Atkinson is 11h.

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

In Fort Atkinson, the average sunshine in October 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 value of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV rays.

Average temperature in October
Fort Atkinson, IA

Average temperature in October - Fort Atkinson, IA
  • Average high temperature in October: 13.5°C

The warmest month (with the highest average high temperature) is July (25.8°C).
The month with the lowest average high temperature is January (-5.4°C).

  • Average low temperature in October: 5.1°C

The month with the highest average low temperature is July (16.6°C).
The coldest month (with the lowest average low temperature) is January (-12.4°C).

[Resources]

Average pressure in October
Fort Atkinson, IA

Average pressure in October - Fort Atkinson, IA
  • Average pressure in October: 1015.6mbar

The month with the highest atmospheric pressure is January (1020.4mbar).
The month with the lowest atmospheric pressure is June (1012.2mbar).

[Resources]

Average wind speed in October
Fort Atkinson, IA

Average wind speed in October - Fort Atkinson, IA
  • Average wind speed in October: 15.2km/h

The windiest month (with the highest average wind speed) is April (16.7km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).

[Resources]

Average humidity in October
Fort Atkinson, IA

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

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

[Resources]

Average rainfall in October
Fort Atkinson, IA

Average rainfall in October - Fort Atkinson, IA
  • Average rainfall in October: 66mm

The wettest month (with the highest rainfall) is June (128mm).
The driest month (with the least rainfall) is January (28mm).

[Resources]

Average rainfall days in October
Fort Atkinson, IA

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

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).

[Resources]

Average snowfall in October
Fort Atkinson, IA

Average snowfall in October - Fort Atkinson, IA
  • Average snowfall in October: 11mm

The month with the highest snowfall is February (152mm).
Months with the least snowfall are June, July, August and September (0mm).

[Resources]

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).
Months with the least snowfall days are June, July, August and September (0 days).

[Resources]

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

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9h).

  • Average sunshine in October: 5.2h

The month with the most sunshine is August (Average sunshine: 9.8h).
The month with the least sunshine is January (Average sunshine: 3.5h).

[Resources]

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).

[Resources]

Average UV index in October
Fort Atkinson, IA

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

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

[Resources]

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).

[Resources]

Average visibility in October
Fort Atkinson, IA

Average visibility in October - Fort Atkinson, IA
  • Average visibility in October: 9km

Months with the highest visibility are March, April, May, June, August, September, October and November (9km).
Months with the lowest visibility are January, February, July and December (8km).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location