October weather forecast
Green Lake, WI

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Weather in October

October, like September, is a moderate autumn month in Green Lake, Wisconsin, with an average temperature fluctuating between 56.3°F (13.5°C) and 41°F (5°C).

Temperature

As Green Lake transitions into October, the average high-temperature shows a marked reduction, decreasing from a pleasant 70.7°F (21.5°C) in September to a refreshing 56.3°F (13.5°C). An average low-temperature of 41°F (5°C) marks the month of October.

Humidity

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

Rainfall

In Green Lake, in October, it is raining for 12.8 days, with typically 2.76" (70mm) of accumulated precipitation. In Green Lake, Wisconsin, during the entire year, the rain falls for 139.4 days and collects up to 26.97" (685mm) 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 1.4 snowfall days, it receives 0.39" (10mm) of snow. Throughout the year, in Green Lake, there are 61.6 snowfall days, and 23.39" (594mm) of snow is accumulated.

Daylight

In Green Lake, the average length of the day in October is 10h and 59min.
On the first day of October, sunrise is at 6:54 am and sunset at 6:36 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:47 pm CDT.

Sunshine

In Green Lake, the average sunshine in October is 5.2h.

UV index

The average daily maximum UV index in October in Green Lake is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 2 in October converts into the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

What is the usual temperature for Green Lake in October?

In October, the average high-temperature and low-temperature in Green Lake are 56.3°F (13.5°C) and 41°F (5°C) respectively.

What is the average humidity in October in Green Lake?

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

How much does it rain in Green Lake in October?

In October, in Green Lake, the rain falls for 12.8 days. Throughout October, 2.76" (70mm) of precipitation is accumulated.

When does it start snowing in Green Lake?

October is the first month it typically snows in Green Lake. Throughout October, in the average 1.4 snowfall days, it receives 0.39" (10mm) of snow.

How many hours of daylight does Green Lake have in October?

In October, the average day length is 10h and 59min.

When is the sunrise / sunset in October in Green Lake?

In October, on the first day of the month, sunrise is at 6:54 am and sunset at 6:36 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:47 pm CDT.

How many hours of sunshine does Green Lake have in October?

The average sunshine duration in October in Green Lake, Wisconsin, is 5.2h.

What is the UV index intensity in October in Green Lake?

In October, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to the Sun's 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
Green Lake, WI

Average temperature in October - Green Lake, WI
  • 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 (22.5°F).

  • Average low temperature in October: 41°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (10.4°F).

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Average pressure in October
Green Lake, WI

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

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

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Average wind speed in October
Green Lake, WI

Average wind speed in October - Green Lake, WI
  • Average wind speed in October: 9.1mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

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Average humidity in October
Green Lake, WI

Average humidity in October - Green Lake, WI
  • Average humidity in October: 78%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in October
Green Lake, WI

Average rainfall in October - Green Lake, WI
  • Average rainfall in October: 2.76"

The wettest month (with the highest rainfall) is June (3.5").
The driest month (with the least rainfall) is January (1.3").

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Average rainfall days in October
Green Lake, WI

Average rainfall days in October - Green Lake, WI
  • Average rainfall days in October: 12.8 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is February (4.5 days).

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Average snowfall in October
Green Lake, WI

Average snowfall in October - Green Lake, WI
  • Average snowfall in October: 0.39"

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
Green Lake, WI

Average snowfall days in October - Green Lake, WI
  • Average snowfall days in October: 1.4 days

The month with the highest number of snowfall days is January (15.6 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
Green Lake, WI

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

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in October: 5h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days in October
Green Lake, WI

Average sunshine days in October - Green Lake, WI
  • Average sunshine days in October: 14.8 days

The month with the most sunshine days is September (16.6 days).
The month with the least sunshine days is April (11 days).

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Average UV index in October
Green Lake, WI

Average UV index in October - Green Lake, WI
  • 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 and December (UV index 1).

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Average cloud cover in October
Green Lake, WI

Average cloud cover in October - Green Lake, WI
  • Average cloud cover in October: 46

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in October
Green Lake, WI

Average visibility in October - Green Lake, WI
  • Average visibility in October: 6mi

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

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Green Lake, Wisconsin, USA

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