October weather forecast
Stewartville, MN

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Weather in October

October sees a considerable drop in temperature, signifying the approaching winter. The first frost often appears during this month, calling for heavier clothing. The shortfall in rainfall is compensated by an increased level of humidity. Stewartville residents often enjoy the crisp air and vibrant fall foliage during this month. With fewer sunlight hours and increasing cloud cover, the weather becomes noticeably cooler, preparing the city for the winter ahead.

Temperature

As Stewartville steps into October, a marked temperature drop is observed, with the average high-temperature reducing from September's agreeable 70.7°F (21.5°C) to a refreshing 55.6°F (13.1°C). In Stewartville, the average nighttime temperature during October is an icy 40.5°F (4.7°C).

Humidity

With an average relative humidity of 74%, October is the least humid month.

Rainfall

In October, the rain falls for 9.7 days. Throughout October, 1.22" (31mm) of precipitation is accumulated. Throughout the year, there are 109.7 rainfall days, and 16.57" (421mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows in Stewartville. Throughout October, in the average 1.4 snowfall days, it receives 0.28" (7mm) of snow. In Stewartville, during the entire year, snow falls for 55.2 days and aggregates up to 14.09" (358mm) of snow.

Daylight

In Stewartville, the average length of the day in October is 10h and 59min.
On the first day of the month, sunrise is at 7:08 am and sunset at 6:50 pm. On the last day of October, sunrise is at 7:45 am and sunset at 6:01 pm CDT.

Sunshine

The average sunshine in October in Stewartville is 5.1h.

UV index

In October, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 2 during October translates into the following guidance:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Updated: Jul 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures?

The high-temperature, in October, in Stewartville, records 55.6°F (13.1°C), while the low-temperature is 40.5°F (4.7°C).

What is the least humid month?

With an average relative humidity of 74%, October is the least humid month.

What is the average humidity in October?

In October, the average relative humidity is 74%.

How much does it rain in October?

In Stewartville, in October, during 9.7 rainfall days, 1.22" (31mm) of precipitation is typically accumulated.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 1.4 snowfall days, it receives 0.28" (7mm) of snow.

What is the average length of the day in October?

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

What time are sunrise and sunset in October in Stewartville?

On the first day of October, sunrise is at 7:08 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 6:01 pm CDT.

How many hours of sunshine does Stewartville have in October?

In October, the average sunshine duration is 5.1h.

What is the UV index intensity in October?

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

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

The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (20.7°F).

  • Average low temperature in October: 40.5°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).

Average pressure in October
Stewartville, MN

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

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

Average wind speed in October
Stewartville, MN

Average wind speed in October - Stewartville, MN
  • Average wind speed in October: 10mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (7.5mph).

Average humidity in October
Stewartville, MN

Average humidity in October - Stewartville, MN
  • Average humidity in October: 74%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is October (74%).

Average rainfall in October
Stewartville, MN

Average rainfall in October - Stewartville, MN
  • Average rainfall in October: 1.22"

The wettest month (with the highest rainfall) is June (3.11").
The driest month (with the least rainfall) is January (0.47").

Average rainfall days in October
Stewartville, MN

Average rainfall days in October - Stewartville, MN
  • Average rainfall days in October: 9.7 days

The month with the highest number of rainy days is June (15.3 days).
The month with the least rainy days is February (2.3 days).

Average snowfall in October
Stewartville, MN

Average snowfall in October - Stewartville, MN
  • Average snowfall in October: 0.28"

The month with the highest snowfall is February (4.09").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Stewartville, MN

Average snowfall days in October - Stewartville, MN
  • Average snowfall days in October: 1.4 days

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Stewartville, MN
  • 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 42min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

Average sunshine days in October
Stewartville, MN

Average sunshine days in October - Stewartville, MN
  • Average sunshine days in October: 18.1 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is June (11.2 days).

Average UV index in October
Stewartville, MN

Average UV index in October - Stewartville, 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).

Average cloud cover in October
Stewartville, MN

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

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in October
Stewartville, MN

Average visibility in October - Stewartville, MN
  • Average visibility in October: 6mi

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

Stewartville, Minnesota, USA

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