October weather forecast
Mellen, WI

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Weather in October

October, like September, in Mellen, Wisconsin, is a cool autumn month, with temperature in the range of an average low of 39.4°F (4.1°C) and an average high of 51.1°F (10.6°C).

Temperature

Witnessing a clear downswing, the average high-temperature during October drops from September's enjoyable 66.7°F (19.3°C) to a cool 51.1°F (10.6°C). During October, Mellen experiences an average low-temperature of 39.4°F (4.1°C) at night.

Humidity

In October, the average relative humidity in Mellen is 78%.

Rainfall

In October, in Mellen, the rain falls for 12.7 days. Throughout October, 2.24" (57mm) of precipitation is accumulated. Throughout the year, in Mellen, Wisconsin, there are 120.3 rainfall days, and 21.65" (550mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Mellen. October is the first month it typically snows in Mellen. Throughout October, in the average 5.5 snowfall days, it receives 1.73" (44mm) of snow. Throughout the year, in Mellen, there are 118.3 snowfall days, and 50.83" (1291mm) of snow is accumulated.

Daylight

In Mellen, the average length of the day in October is 10h and 53min.
On the first day of October, sunrise is at 7:02 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:48 pm CDT.

Sunshine

The average sunshine in October in Mellen is 4.5h.

UV index

The average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: In October, the maximum UV index of 2 transforms into these recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. When the Sun is at its strongest around midday, find shade and limit exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

What are October temperatures in Mellen?

In October, the average high-temperature and low-temperature are 51.1°F (10.6°C) and 39.4°F (4.1°C) respectively.

What is the average humidity in October in Mellen?

The average relative humidity in October in Mellen is 78%.

How many days does it rain in October in Mellen?

In Mellen, in October, during 12.7 rainfall days, 2.24" (57mm) of precipitation is typically accumulated.

When does it start snowing in Mellen?

October is the first month it typically snows in Mellen. Throughout October, in the average 5.5 snowfall days, it receives 1.73" (44mm) of snow.

How many hours of daylight does Mellen have in October?

The average day length in October in Mellen, Wisconsin, is 10h and 53min.

When are sunrise and sunset in October in Mellen?

On the first day of October in Mellen, Wisconsin, sunrise is at 7:02 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:48 pm CDT.

How long on average sun shines in October in Mellen?

The average sunshine duration in October in Mellen, Wisconsin, is 4.5h.

What is the UV index reading in October in Mellen?

In Mellen, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from 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
Mellen, WI

Average temperature in October - Mellen, WI
  • Average high temperature in October: 51.1°F

The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (19°F).

  • Average low temperature in October: 39.4°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (8.6°F).

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Average pressure in October
Mellen, WI

Average pressure in October - Mellen, WI
  • Average pressure in October: 29.96"Hg

The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in October
Mellen, WI

Average wind speed in October - Mellen, WI
  • Average wind speed in October: 8.9mph

The windiest month (with the highest average wind speed) is November (9.5mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

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Average humidity in October
Mellen, WI

Average humidity in October - Mellen, WI
  • Average humidity in October: 78%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (72%).

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Average rainfall in October
Mellen, WI

Average rainfall in October - Mellen, WI
  • Average rainfall in October: 2.24"

The wettest month (with the highest rainfall) is May (2.48").
The driest months (with the least rainfall) are January and February (1.22").

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Average rainfall days in October
Mellen, WI

Average rainfall days in October - Mellen, WI
  • Average rainfall days in October: 12.7 days

The month with the highest number of rainy days is June (15.1 days).
The month with the least rainy days is January (2.5 days).

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Average snowfall in October
Mellen, WI

Average snowfall in October - Mellen, WI
  • Average snowfall in October: 1.73"

The month with the highest snowfall is December (10.04").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Mellen, WI

Average snowfall days in October - Mellen, WI
  • Average snowfall days in October: 5.5 days

The month with the highest number of snowfall days is January (24.8 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
Mellen, WI

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

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in October: 4h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 6min).

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Average sunshine days in October
Mellen, WI

Average sunshine days in October - Mellen, WI
  • Average sunshine days in October: 13.2 days

The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is January (6.8 days).

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Average UV index in October
Mellen, WI

Average UV index in October - Mellen, WI
  • Average UV index in October: 2

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

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Average cloud cover in October
Mellen, WI

Average cloud cover in October - Mellen, WI
  • Average cloud cover in October: 52

The month with the most cloud cover is January (Cloud cover 80).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in October
Mellen, WI

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

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (4mi).

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Mellen, Wisconsin, USA

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