October weather forecast
Birnamwood, WI

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Weather in October

October, the same as September, is a cool autumn month in Birnamwood, Wisconsin, with an average temperature varying between 53.1°F (11.7°C) and 39°F (3.9°C).

Temperature

October's arrival sees a clear drop in the average high-temperature, decreasing from September's agreeable 68.2°F (20.1°C) to a cool 53.1°F (11.7°C). Birnamwood records a steady low-temperature average of 39°F (3.9°C) during October.

Humidity

In Birnamwood, the average relative humidity in October is 79%.

Rainfall

In Birnamwood, during October, the rain falls for 8.6 days and regularly aggregates up to 1.22" (31mm) of precipitation. In Birnamwood, during the entire year, the rain falls for 103 days and collects up to 11.02" (280mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 2.1 snowfall days, it receives 0.24" (6mm) of snow. Throughout the year, there are 68.7 snowfall days, and 11.18" (284mm) of snow is accumulated.

Daylight

The average length of the day in October is 10h and 57min.
On the first day of October, sunrise is at 6:55 am and sunset at 6:36 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 5:46 pm CDT.

Sunshine

In Birnamwood, the average sunshine in October is 4.9h.

UV index

In October, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum daily UV index of 2 during October morphs into the following directions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in October?

In October, in Birnamwood, the average high-temperature is 53.1°F (11.7°C), and the average low-temperature is 39°F (3.9°C).

What is the average humidity in October?

In October, the average relative humidity is 79%.

How many days does it rain in October?

In Birnamwood, Wisconsin, during October, the rain falls for 8.6 days and regularly aggregates up to 1.22" (31mm) of precipitation.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 2.1 snowfall days, it receives 0.24" (6mm) of snow.

How many hours of daylight does Birnamwood have in October?

In October, the average day length is 10h and 57min.

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 6:55 am and sunset at 6:36 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 5:46 pm CDT.

How long on average sun shines in October?

In Birnamwood, the average sunshine duration in October is 4.9h.

What is the UV index intensity in October?

The average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes 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
Birnamwood, WI

Average temperature in October - Birnamwood, WI
  • Average high temperature in October: 53.1°F

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (19.8°F).

  • Average low temperature in October: 39°F

The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (8.2°F).

Average pressure in October
Birnamwood, WI

Average pressure in October - Birnamwood, WI
  • Average pressure in October: 29.98"Hg

The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in October
Birnamwood, WI

Average wind speed in October - Birnamwood, WI
  • Average wind speed in October: 9mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is August (7mph).

Average humidity in October
Birnamwood, WI

Average humidity in October - Birnamwood, WI
  • Average humidity in October: 79%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is April (76%).

Average rainfall in October
Birnamwood, WI

Average rainfall in October - Birnamwood, WI
  • Average rainfall in October: 1.22"

The wettest months (with the highest rainfall) are May and June (1.46").
The driest month (with the least rainfall) is January (0.43").

Average rainfall days in October
Birnamwood, WI

Average rainfall days in October - Birnamwood, WI
  • Average rainfall days in October: 8.6 days

The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is February (2.9 days).

Average snowfall in October
Birnamwood, WI

Average snowfall in October - Birnamwood, WI
  • Average snowfall in October: 0.24"

The month with the highest snowfall is January (2.17").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Birnamwood, WI

Average snowfall days in October - Birnamwood, WI
  • Average snowfall days in October: 2.1 days

The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Birnamwood, WI
  • Average daylight in October: 10h and 5min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in October: 4h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

Average sunshine days in October
Birnamwood, WI

Average sunshine days in October - Birnamwood, WI
  • Average sunshine days in October: 18.3 days

The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is April (13.4 days).

Average UV index in October
Birnamwood, WI

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

Average cloud cover in October
Birnamwood, WI

Average cloud cover in October - Birnamwood, WI
  • Average cloud cover in October: 49

The month with the most cloud cover is January (Cloud cover 72).
The months with the least cloud cover are July and August (Cloud cover 37).

Average visibility in October
Birnamwood, WI

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

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

Birnamwood, Wisconsin, USA

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