October weather forecast
Cottage Grove, MN

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Weather in October

Cottage Grove ushers in October with the exhilaration of fall festivities and the delight of harvest celebrations. The city gleams with color, as trees put up their best show before shedding their leaves. Chilly nights encourage cozy indoor activities and foster a love for warm beverages. Though the winds, blowing at 8.5mph (13.7km/h), carry a crispness to them, they seem to whisper tales of the approaching winter. Thus, October embodies the quintessential fall weather, filled with warm daytime hues and nights of cozy fireside stories.

Temperature

In October, the meteorological conditions markedly change with the average high-temperature descending from an agreeable 71.4°F (21.9°C) in September to a mild 55.6°F (13.1°C). Cottage Grove witnesses a consistent average low-temperature of 41°F (5°C) throughout October.

Humidity

In October, the average relative humidity in Cottage Grove is 73%.

Rainfall

In Cottage Grove, during October, the rain falls for 11.1 days and regularly aggregates up to 1.57" (40mm) of precipitation. Throughout the year, there are 128.1 rainfall days, and 22.83" (580mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Cottage Grove. October is the first month it typically snows in Cottage Grove. Throughout October, in the average 2.2 snowfall days, it receives 0.28" (7mm) of snow. Throughout the year, in Cottage Grove, Minnesota, there are 67.4 snowfall days, and 24.33" (618mm) of snow is accumulated.

Daylight

The average length of the day in October is 10h and 57min.
On the first day of October in Cottage Grove, sunrise is at 7:10 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 6:01 pm CDT.

Sunshine

In October, the average sunshine in Cottage Grove is 5.3h.

UV index

The average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 2 in October transforms into the following instructions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Frequently asked questions

What are October temperatures in Cottage Grove?

The high-temperature, in October, in Cottage Grove, is 55.6°F (13.1°C), while the low-temperature averages to 41°F (5°C). In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 84.2°F (29°C).

What is the average humidity in October in Cottage Grove?

In Cottage Grove, Minnesota, the average relative humidity in October is 73%.

How much does it rain in Cottage Grove in October?

In Cottage Grove, in October, it is raining for 11.1 days, with typically 1.57" (40mm) of accumulated precipitation.

When does it start snowing in Cottage Grove?

October is the first month it typically snows. Throughout October, in the average 2.2 snowfall days, it receives 0.28" (7mm) of snow.

How many hours of daylight does Cottage Grove have in October?

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

When are sunrise and sunset in October in Cottage Grove?

In October, on the first day of the month, sunrise is at 7:10 am and sunset at 6:51 pm. On the last day of the month, in Cottage Grove, sunrise is at 7:49 am and sunset at 6:01 pm CDT.

How many hours of sunshine does Cottage Grove have in October?

In Cottage Grove, the average sunshine duration in October is 5.3h.

How high is the UV index in October in Cottage Grove?

In October, the average daily maximum UV index in Cottage Grove, Minnesota, is 2. A UV Index estimate of 2, and below, represents a low health risk 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
Cottage Grove, MN

Average temperature in October - Cottage Grove, MN
  • Average high temperature in October: 55.6°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (20.7°F).

  • Average low temperature in October: 41°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).

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Average pressure in October
Cottage Grove, MN

Average pressure in October - Cottage Grove, MN
  • Average pressure in October: 29.98"Hg

The month with the highest atmospheric pressure is February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in October
Cottage Grove, MN

Average wind speed in October - Cottage Grove, MN
  • Average wind speed in October: 8.5mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in October
Cottage Grove, MN

Average humidity in October - Cottage Grove, MN
  • Average humidity in October: 73%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in October
Cottage Grove, MN

Average rainfall in October - Cottage Grove, MN
  • Average rainfall in October: 1.57"

The wettest month (with the highest rainfall) is June (3.74").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in October
Cottage Grove, MN

Average rainfall days in October - Cottage Grove, MN
  • Average rainfall days in October: 11.1 days

The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (3 days).

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Average snowfall in October
Cottage Grove, MN

Average snowfall in October - Cottage Grove, MN
  • Average snowfall in October: 0.28"

The month with the highest snowfall is February (5.91").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Cottage Grove, MN

Average snowfall days in October - Cottage Grove, MN
  • Average snowfall days in October: 2.2 days

The month with the highest number of snowfall days is January (15.8 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
Cottage Grove, MN

Average daylight in October / Average sunshine in October - Cottage Grove, MN
  • 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

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Average sunshine days in October
Cottage Grove, MN

Average sunshine days in October - Cottage Grove, MN
  • Average sunshine days in October: 16.6 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is June (10.4 days).

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Average UV index in October
Cottage Grove, MN

Average UV index in October - Cottage Grove, MN
  • 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).

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Average cloud cover in October
Cottage Grove, MN

Average cloud cover in October - Cottage Grove, MN
  • Average cloud cover in October: 43

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 32).

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Average visibility in October
Cottage Grove, MN

Average visibility in October - Cottage Grove, MN
  • Average visibility in October: 6mi

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

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Cottage Grove, Minnesota, USA

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