October weather forecast
Chaska, MN

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Weather in October

October, the same as September, in Chaska, Minnesota, is a moderate autumn month, with temperature in the range of an average low of 41.5°F (5.3°C) and an average high of 56.1°F (13.4°C).

Temperature

The shift from September to October is characterized by a clear decrease in the average high-temperature, reducing from a pleasant 71.4°F (21.9°C) to a refreshing 56.1°F (13.4°C). Chaska registers a consistent average low-temperature of 41.5°F (5.3°C) during October.

Humidity

The months with the lowest humidity are April and October, with an average relative humidity of 71%.

Rainfall

In October, the rain falls for 8.2 days. Throughout October, 0.67" (17mm) of precipitation is accumulated. Throughout the year, there are 97.7 rainfall days, and 9.61" (244mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.9 snowfall days, it receives 0.04" (1mm) of snow. In Chaska, during the entire year, snow falls for 49.3 days and aggregates up to 8.74" (222mm) of snow.

Daylight

The average length of the day in October in Chaska is 10h and 57min.
On the first day of the month, sunrise is at 7:13 am and sunset at 6:54 pm. On the last day of October, sunrise is at 7:52 am and sunset at 6:03 pm CDT.

Sunshine

In October, the average sunshine in Chaska is 5.3h.

UV index

In October, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 2 in October translates into this advice:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.

Frequently asked questions

What is the usual temperature for Chaska in October?

The high-temperature, in October, in Chaska, records 56.1°F (13.4°C), while the low-temperature is 41.5°F (5.3°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in July is computed to be 86°F (30°C).

What are the least humid months?

The months with the lowest humidity are April and October, with an average relative humidity of 71%.

What is the average humidity in October?

The average relative humidity in October is 71%.

How much does it rain in October?

In Chaska, in October, during 8.2 rainfall days, 0.67" (17mm) of precipitation is typically accumulated.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 0.9 snowfall days, it receives 0.04" (1mm) of snow.

What is the average length of the day in October?

The average day length in October is 10h and 57min.

When are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 7:13 am and sunset at 6:54 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 6:03 pm CDT.

How long on average sun shines in October?

In October, the average sunshine duration is 5.3h.

What is the UV index intensity in October?

In October, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health risk 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
Chaska, MN

Average temperature in October - Chaska, MN
  • Average high temperature in October: 56.1°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (20.5°F).

  • Average low temperature in October: 41.5°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).

Average pressure in October
Chaska, MN

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

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

Average wind speed in October
Chaska, MN

Average wind speed in October - Chaska, MN
  • Average wind speed in October: 8.7mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

Average humidity in October
Chaska, MN

Average humidity in October - Chaska, MN
  • Average humidity in October: 71%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and October (71%).

Average rainfall in October
Chaska, MN

Average rainfall in October - Chaska, MN
  • Average rainfall in October: 0.67"

The wettest month (with the highest rainfall) is June (1.57").
The driest month (with the least rainfall) is January (0.24").

Average rainfall days in October
Chaska, MN

Average rainfall days in October - Chaska, MN
  • Average rainfall days in October: 8.2 days

The month with the highest number of rainy days is June (14.4 days).
The month with the least rainy days is February (1.4 days).

Average snowfall in October
Chaska, MN

Average snowfall in October - Chaska, MN
  • Average snowfall in October: 0.04"

The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Chaska, MN

Average snowfall days in October - Chaska, MN
  • Average snowfall days in October: 0.9 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Chaska, MN

Average daylight in October / Average sunshine in October - Chaska, 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 12min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days in October
Chaska, MN

Average sunshine days in October - Chaska, MN
  • Average sunshine days in October: 21.5 days

The months with the most sunshine days are October, November and December (21.5 days).
The month with the least sunshine days is June (13.3 days).

Average UV index in October
Chaska, MN

Average UV index in October - Chaska, MN
  • Average UV index in October: 2

The months with the highest UV index are June and 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
Chaska, MN

Average cloud cover in October - Chaska, MN
  • Average cloud cover in October: 42

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in October
Chaska, MN

Average visibility in October - Chaska, 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).

Chaska, Minnesota, USA

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