October weather forecast
Winona, MN

Weather in October

October, like September, is another mild autumn month in Winona, Minnesota, with an average temperature fluctuating between 40.1°F (4.5°C) and 55.8°F (13.2°C).

Temperature

In Winona, the average high-temperature in October declines considerably from a pleasant 70.7°F (21.5°C) in September to a mild 55.8°F (13.2°C). The average low-temperature, in October, is 40.1°F (4.5°C).

Humidity

October is the least humid month in Winona, with an average relative humidity of 76%.

Rainfall

In October, the rain falls for 10.8 days. Throughout October, 2.09" (53mm) of precipitation is accumulated. In Winona, during the entire year, the rain falls for 132.9 days and collects up to 24.88" (632mm) of precipitation.

Snowfall

Months with snowfall in Winona are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 1.3 snowfall days, it receives 0.31" (8mm) of snow. In Winona, during the entire year, snow falls for 48.6 days and aggregates up to 19.13" (486mm) of snow.

Daylight

The average length of the day in October in Winona is 10h and 59min.
On the first day of the month, sunrise is at 7:04 am and sunset at 6:47 pm. On the last day of October, sunrise is at 7:42 am and sunset at 5:58 pm CDT.

Sunshine

The average sunshine in October is 5.1h.

UV index

In Winona, Minnesota, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 2 in October interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in October in Winona?

In Winona, in October, the average high-temperature is 55.8°F (13.2°C), and the average low-temperature is 40.1°F (4.5°C).

What is the least humid month in Winona?

The least humid month in Winona is October, with an average relative humidity of 76%.

What is the average humidity in October in Winona?

The average relative humidity in October is 76%.

How much does it rain in Winona in October?

In Winona, in October, it is raining for 10.8 days, with typically 2.09" (53mm) of accumulated precipitation.

When does it start snowing in Winona?

October is the first month it typically snows in Winona, Minnesota. Throughout October, in the average 1.3 snowfall days, it receives 0.31" (8mm) of snow.

What is the average length of the day in October in Winona?

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

When are sunrise and sunset in October in Winona?

On the first day of October, sunrise is at 7:04 am and sunset at 6:47 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 5:58 pm CDT.

How long on average sun shines in October in Winona?

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

How high is the UV index in October in Winona?

In Winona, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Winona, MN

Average temperature in October - Winona, MN
  • Average high temperature in October: 55.8°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 (20.8°F).

  • Average low temperature in October: 40.1°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (7.9°F).

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Average pressure in October
Winona, MN

Average pressure in October - Winona, MN
  • 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 (29.89"Hg).

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Average wind speed in October
Winona, MN

Average wind speed in October - Winona, MN
  • Average wind speed in October: 8.6mph

The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in October
Winona, MN

Average humidity in October - Winona, MN
  • Average humidity in October: 76%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is October (76%).

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Average rainfall in October
Winona, MN

Average rainfall in October - Winona, MN
  • Average rainfall in October: 2.09"

The wettest month (with the highest rainfall) is June (4.49").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in October
Winona, MN

Average rainfall days in October - Winona, MN
  • Average rainfall days in October: 10.8 days

The month with the highest number of rainy days is June (18.7 days).
The month with the least rainy days is February (2.3 days).

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Average snowfall in October
Winona, MN

Average snowfall in October - Winona, MN
  • Average snowfall in October: 0.31"

The month with the highest snowfall is February (5.55").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Winona, MN

Average snowfall days in October - Winona, MN
  • Average snowfall days in October: 1.3 days

The months with the highest number of snowfall days are January and February (11.1 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
Winona, MN

Average daylight in October / Average sunshine in October - Winona, MN
  • Average daylight in October: 10h and 59min

The month with the longest days is June (Average daylight: 15h and 26min).
The month with the shortest days is December (Average daylight: 8h and 57min).

  • Average sunshine in October: 5h and 6min

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 12min).

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Average sunshine days in October
Winona, MN

Average sunshine days in October - Winona, MN
  • Average sunshine days in October: 18 days

The month with the most sunshine days is December (18.4 days).
The month with the least sunshine days is June (9.4 days).

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Average UV index in October
Winona, MN

Average UV index in October - Winona, 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
Winona, MN

Average cloud cover in October - Winona, MN
  • Average cloud cover in October: 43

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in October
Winona, MN

Average visibility in October - Winona, MN
  • 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).

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