October weather forecast
Bay City, WI

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Weather in October

October, the same as September, is another fresh autumn month in Bay City, Wisconsin, with an average temperature fluctuating between 55.2°F (12.9°C) and 40.1°F (4.5°C).

Temperature

Bay City's weather undergoes a significant change with the arrival of October, as the average high-temperature drops from a pleasant 70.7°F (21.5°C) in September to a cool 55.2°F (12.9°C). An average temperature of 40.1°F (4.5°C) marks the nights in October.

Humidity

April and October, with an average relative humidity of 75%, are the least humid months.

Rainfall

In Bay City, in October, it is raining for 8.6 days, with typically 1.34" (34mm) of accumulated precipitation. In Bay City, during the entire year, the rain falls for 108.7 days and collects up to 14.17" (360mm) 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 1.6 snowfall days, it receives 0.2" (5mm) of snow. In Bay City, during the entire year, snow falls for 57.1 days and aggregates up to 9.21" (234mm) of snow.

Daylight

In Bay City, the average length of the day in October is 10h and 58min.
On the first day of the month, sunrise is at 7:08 am and sunset at 6:49 pm. On the last day of October, sunrise is at 7:47 am and sunset at 5:59 pm CDT.

Sunshine

The average sunshine in October is 5.1h.

UV index

In October, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 2 in October converts into the following recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Updated: Jun 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures?

The high-temperature, in October, in Bay City, is 55.2°F (12.9°C), while the low-temperature averages to 40.1°F (4.5°C).

What is the least humid month in Bay City?

The months with the lowest humidity are April and October, with an average relative humidity of 75%.

What is the average humidity in October?

In Bay City, the average relative humidity in October is 75%.

How much does it rain in October?

In Bay City, Wisconsin, in October, during 8.6 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 1.6 snowfall days, it receives 0.2" (5mm) of snow.

What is the average length of the day in October?

The average day length in October in Bay City, Wisconsin, is 10h and 58min.

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 7:08 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 5:59 pm CDT.

How long on average sun shines in October?

In Bay City, the average sunshine duration in October is 5.1h.

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 minimal health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Bay City, WI

Average temperature in October - Bay City, WI
  • Average high temperature in October: 55.2°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (20.5°F).

  • Average low temperature in October: 40.1°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).

Average pressure in October
Bay City, WI

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

The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in October
Bay City, WI

Average wind speed in October - Bay City, WI
  • Average wind speed in October: 8.7mph

The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in October
Bay City, WI

Average humidity in October - Bay City, WI
  • Average humidity in October: 75%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and October (75%).

Average rainfall in October
Bay City, WI

Average rainfall in October - Bay City, WI
  • Average rainfall in October: 1.34"

The wettest month (with the highest rainfall) is June (2.68").
The driest month (with the least rainfall) is January (0.39").

Average rainfall days in October
Bay City, WI

Average rainfall days in October - Bay City, WI
  • Average rainfall days in October: 8.6 days

The month with the highest number of rainy days is June (14.9 days).
The month with the least rainy days is February (2.2 days).

Average snowfall in October
Bay City, WI

Average snowfall in October - Bay City, WI
  • Average snowfall in October: 0.2"

The month with the highest snowfall is February (3.15").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Bay City, WI

Average snowfall days in October - Bay City, WI
  • Average snowfall days in October: 1.6 days

The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Bay City, WI

Average daylight in October / Average sunshine in October - Bay City, WI
  • Average daylight in October: 11h and 0min

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 54min).

  • Average sunshine in October: 5h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in October
Bay City, WI

Average sunshine days in October - Bay City, WI
  • Average sunshine days in October: 18.8 days

The month with the most sunshine days is December (19.1 days).
The month with the least sunshine days is June (11.9 days).

Average UV index in October
Bay City, WI

Average UV index in October - Bay City, 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, November and December (UV index 1).

Average cloud cover in October
Bay City, WI

Average cloud cover in October - Bay City, WI
  • Average cloud cover in October: 44

The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 34).

Average visibility in October
Bay City, WI

Average visibility in October - Bay City, WI
  • Average visibility in October: 6mi

The months with the highest visibility are April, May, June, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

Bay City, Wisconsin, USA

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