October weather forecast
Mahnomen, MN

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Weather in October

October, like September, in Mahnomen, Minnesota, is a cool autumn month, with an average temperature fluctuating between 50.7°F (10.4°C) and 37.6°F (3.1°C).

Temperature

A distinct shift in the average high-temperature is signaled in October, moving down from an agreeable 68.2°F (20.1°C) in September to a cool 50.7°F (10.4°C). In Mahnomen, the nighttime temperature averages to a wintry 37.6°F (3.1°C) during October.

Humidity

The average relative humidity in October is 74%.

Rainfall

In Mahnomen, in October, during 10.5 rainfall days, 2.17" (55mm) of precipitation is typically accumulated. In Mahnomen, during the entire year, the rain falls for 110.6 days and collects up to 19.45" (494mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 4.8 snowfall days, it receives 2.36" (60mm) of snow. Throughout the year, there are 101.9 snowfall days, and 34.61" (879mm) of snow is accumulated.

Daylight

In Mahnomen, the average length of the day in October is 10h and 51min.
On the first day of the month, sunrise is at 7:23 am and sunset at 7:02 pm. On the last day of October, sunrise is at 8:06 am and sunset at 6:07 pm CDT.

Sunshine

In October, the average sunshine is 4.9h.

UV index

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: A daily high UV index of 1 in October leads to these guidelines:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Minimize direct exposure to the Sun during midday when its radiation is at its peak. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Updated: Jul 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Mahnomen in October?

An average high-temperature, in October, in Mahnomen, is 50.7°F (10.4°C) and the average low-temperature is 37.6°F (3.1°C).

What is the average humidity in October?

The average relative humidity in October is 74%.

How much does it rain in October?

In Mahnomen, during October, the rain falls for 10.5 days and regularly aggregates up to 2.17" (55mm) of precipitation.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 4.8 snowfall days, it receives 2.36" (60mm) of snow.

What is the average length of the day in October?

In October, the average day length is 10h and 51min.

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 7:23 am and sunset at 7:02 pm. On the last day of the month, in Mahnomen, sunrise is at 8:06 am and sunset at 6:07 pm CDT.

How many hours of sunshine does Mahnomen have in October?

In Mahnomen, the average sunshine duration in October is 4.9h.

What are the months with the lowest UV index in Mahnomen?

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 1.

What is the UV index reading in October?

In October, the average daily maximum UV index is 1. A UV Index value of 2, and less, symbolizes a low health threat 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
Mahnomen, MN

Average temperature in October - Mahnomen, MN
  • Average high temperature in October: 50.7°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (14.7°F).

  • Average low temperature in October: 37.6°F

The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (0.5°F).

Average pressure in October
Mahnomen, MN

Average pressure in October - Mahnomen, MN
  • Average pressure in October: 29.95"Hg

The month with the highest atmospheric pressure is February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in October
Mahnomen, MN

Average wind speed in October - Mahnomen, MN
  • Average wind speed in October: 9.1mph

The windiest month (with the highest average wind speed) is October (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (7.5mph).

Average humidity in October
Mahnomen, MN

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

The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (68%).

Average rainfall in October
Mahnomen, MN

Average rainfall in October - Mahnomen, MN
  • Average rainfall in October: 2.17"

The wettest month (with the highest rainfall) is June (3.27").
The driest month (with the least rainfall) is February (0.79").

Average rainfall days in October
Mahnomen, MN

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

The month with the highest number of rainy days is June (17.2 days).
The month with the least rainy days is February (2 days).

Average snowfall in October
Mahnomen, MN

Average snowfall in October - Mahnomen, MN
  • Average snowfall in October: 2.36"

The month with the highest snowfall is December (6.65").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Mahnomen, MN

Average snowfall days in October - Mahnomen, MN
  • Average snowfall days in October: 4.8 days

The month with the highest number of snowfall days is January (20.3 days).
The months with the least snowfall days are June, July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in October: 4h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).

Average sunshine days in October
Mahnomen, MN

Average sunshine days in October - Mahnomen, MN
  • Average sunshine days in October: 15.5 days

The month with the most sunshine days is August (17.8 days).
The month with the least sunshine days is June (9.8 days).

Average UV index in October
Mahnomen, MN

Average UV index in October - Mahnomen, MN
  • Average UV index in October: 1

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 1).

Average cloud cover in October
Mahnomen, MN

Average cloud cover in October - Mahnomen, MN
  • Average cloud cover in October: 47

The months with the most cloud cover are January and February (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in October
Mahnomen, MN

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

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

Mahnomen, Minnesota, USA

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