October weather forecast
Stillwater, MN

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Weather in October

October, the same as September, is a cool autumn month in Stillwater, Minnesota, with an average temperature varying between 40.1°F (4.5°C) and 54.5°F (12.5°C).

Temperature

Stillwater's weather in October is characterized by a distinct drop in the average high-temperature, reducing from a pleasant 70.5°F (21.4°C) in September to a fresh 54.5°F (12.5°C). Throughout the month of October, Stillwater reports a steady low-temperature average of 40.1°F (4.5°C).

Humidity

In October, the average relative humidity is 75%.

Rainfall

In Stillwater, in October, during 10.5 rainfall days, 1.5" (38mm) of precipitation is typically accumulated. In Stillwater, during the entire year, the rain falls for 121.8 days and collects up to 21.38" (543mm) of precipitation.

Snowfall

Months with snowfall in Stillwater are January through May, October through December. October is the first month it typically snows in Stillwater. Throughout October, in the average 2.1 snowfall days, it receives 0.31" (8mm) of snow. In Stillwater, during the entire year, snow falls for 66.7 days and aggregates up to 22.24" (565mm) of snow.

Daylight

In October, the average length of the day in Stillwater is 10h and 56min.
On the first day of the month, sunrise is at 7:10 am and sunset at 6:51 pm. On the last day of October, sunrise is at 7:49 am and sunset at 6:00 pm CDT.

Sunshine

In Stillwater, the average sunshine in October is 5.2h.

UV index

The average daily maximum UV index in October in Stillwater, Minnesota, is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 2 in October leads to these recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October in Stillwater?

The high-temperature, in October, in Stillwater, records 54.5°F (12.5°C), while the low-temperature is 40.1°F (4.5°C).

What is the average humidity in October in Stillwater?

The average relative humidity in October in Stillwater, Minnesota, is 75%.

How much does it rain in Stillwater in October?

In Stillwater, Minnesota, during October, the rain falls for 10.5 days and regularly aggregates up to 1.5" (38mm) of precipitation.

When does it start to snow in Stillwater?

October is the first month it typically snows. Throughout October, in the average 2.1 snowfall days, it receives 0.31" (8mm) of snow.

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

In October, the average day length in Stillwater, Minnesota, is 10h and 56min.

When are sunrise and sunset in October in Stillwater?

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 Stillwater, sunrise is at 7:49 am and sunset at 6:00 pm CDT.

How many hours of sunshine does Stillwater have in October?

In October, the average sunshine duration in Stillwater is 5.2h.

What is the UV index reading in October in Stillwater?

In October, the average daily maximum UV index in Stillwater, Minnesota, is 2. A UV Index of 2, and less, symbolizes a low health threat from unprotected exposure to 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
Stillwater, MN

Average temperature in October - Stillwater, MN
  • Average high temperature in October: 54.5°F

The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (19.4°F).

  • Average low temperature in October: 40.1°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (6.6°F).

Average pressure in October
Stillwater, MN

Average pressure in October - Stillwater, MN
  • Average pressure in October: 29.97"Hg

The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in October
Stillwater, MN

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

The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).

Average humidity in October
Stillwater, MN

Average humidity in October - Stillwater, MN
  • Average humidity in October: 75%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (73%).

Average rainfall in October
Stillwater, MN

Average rainfall in October - Stillwater, MN
  • Average rainfall in October: 1.5"

The wettest month (with the highest rainfall) is June (3.58").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days in October
Stillwater, MN

Average rainfall days in October - Stillwater, MN
  • Average rainfall days in October: 10.5 days

The month with the highest number of rainy days is June (17 days).
The month with the least rainy days is February (1.9 days).

Average snowfall in October
Stillwater, MN

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

The month with the highest snowfall is February (5.04").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Stillwater, MN

Average snowfall days in October - Stillwater, MN
  • Average snowfall days in October: 2.1 days

The month with the highest number of snowfall days is January (15.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Stillwater, MN
  • Average daylight in October: 10h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • 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 0min).

Average sunshine days in October
Stillwater, MN

Average sunshine days in October - Stillwater, MN
  • Average sunshine days in October: 17 days

The month with the most sunshine days is October (17 days).
The month with the least sunshine days is June (10.1 days).

Average UV index in October
Stillwater, MN

Average UV index in October - Stillwater, 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
Stillwater, MN

Average cloud cover in October - Stillwater, MN
  • Average cloud cover in October: 44

The month with the most cloud cover is January (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in October
Stillwater, MN

Average visibility in October - Stillwater, 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).

Stillwater, Minnesota, USA

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