October weather forecast and climate
Mandan, ND

Scenic fields and vast spaces laden with green trees and shrubs in this place near the Mandan Community of North Dakota
Scenic fields and vast spaces laden with green trees and shrubs in this place near the Mandan Community of North Dakota

Weather in October

October, like September, in Mandan, North Dakota, is another fresh autumn month, with average temperature ranging between min 38.5°F (3.6°C) and max 53.8°F (12.1°C).

Temperature

In October, the average high-temperature declines considerably, from a pleasant 71.8°F (22.1°C) in September, to a fresh 53.8°F (12.1°C). In Mandan, North Dakota, in October, the average low-temperature is 38.5°F (3.6°C).

Humidity

In Mandan, the average relative humidity is 63%.

Rainfall

In Mandan, in October, it is raining for 8.1 days, with typically 1.34" (34mm) of accumulated precipitation. In Mandan, during the entire year, the rain falls for 94.3 days and collects up to 14.29" (363mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows in Mandan, North Dakota. Throughout October, in the average 3 snowfall days, it receives 1.65" (42mm) of snow. In Mandan, during the entire year, snow falls for 58.6 days, and aggregates up to 18.27" (464mm) of snow.

Daylight

In October, the average length of the day is 10.9h.

Sunshine

In October, the average sunshine in Mandan is 6.5h.

UV index

The average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to the UV radiation for the average person.
Note: The daily maximum UV index of 2 interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged 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 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 Mandan?

In Mandan, in October, the average high-temperature is 53.8°F (12.1°C), and the average low-temperature is 38.5°F (3.6°C).

What is the average humidity in October in Mandan?

In October, the average relative humidity in Mandan, North Dakota, is 63%.

How many days does it rain in October in Mandan?

In Mandan, North Dakota, during October, the rain falls for 8.1 days and regularly aggregates up to 1.34" (34mm) of precipitation.

When does it start to snow in Mandan?

October is the first month it typically snows in Mandan. Throughout October, in the average 3 snowfall days, it receives 1.65" (42mm) of snow.

How many hours of daylight does Mandan have in October?

In October, the average length of the day is 10.9h.

How many hours of sunshine does Mandan have in October?

The average sunshine in October in Mandan is 6.5h.

What is the UV index intensity in October in Mandan?

In October, the average daily maximum UV index in Mandan, North Dakota, is 2. A UV Index reading of 2, and below, represents a low health threat from unsafe exposure to the Sun's UV rays.

Average temperature in October
Mandan, ND

Average temperature in October - Mandan, ND
  • Average high temperature in October: 53.8°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (20.7°F).

  • Average low temperature in October: 38.5°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).

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Average pressure in October
Mandan, ND

Average pressure in October - Mandan, ND
  • Average pressure in October: 29.97"

The month with the highest atmospheric pressure is February (30.17").
The month with the lowest atmospheric pressure is June (29.85").

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Average wind speed in October
Mandan, ND

Average wind speed in October - Mandan, ND
  • Average wind speed in October: 10.8mph

The windiest months (with the highest average wind speed) are April and October (10.8mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

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Average humidity in October
Mandan, ND

Average humidity in October - Mandan, ND
  • Average humidity in October: 63%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (55%).

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Average rainfall in October
Mandan, ND

Average rainfall in October - Mandan, ND
  • Average rainfall in October: 1.34"

The wettest month (with the highest rainfall) is June (2.32").
The driest month (with the least rainfall) is January (0.43").

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Average rainfall days in October
Mandan, ND

Average rainfall days in October - Mandan, ND
  • Average rainfall days in October: 8.1 days

The month with the highest number of rainy days is June (13.1 days).
The month with the least rainy days is February (2.3 days).

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Average snowfall in October
Mandan, ND

Average snowfall in October - Mandan, ND
  • Average snowfall in October: 1.65"

The month with the highest snowfall is December (3.31").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Mandan, ND

Average snowfall days in October - Mandan, ND
  • Average snowfall days in October: 3 days

The month with the highest number of snowfall days is December (12.8 days).
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
Mandan, ND

Average daylight in October / Average sunshine in October - Mandan, ND
  • Average daylight in October: 10.9h

The month with the longest days is June (Average daylight: 15.8h).
The month with the shortest days is December (Average daylight: 8.6h).

  • Average sunshine in October: 6.5h

The month with the most sunshine is July (Average sunshine: 11.3h).
The month with the least sunshine is January (Average sunshine: 3.9h).

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Average sunshine days in October
Mandan, ND

Average sunshine days in October - Mandan, ND
  • Average sunshine days in October: 19.1 days

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is June (14.6 days).

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Average UV index in October
Mandan, ND

Average UV index in October - Mandan, ND
  • Average UV index in October: 2

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are November and December (UV index 1).

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Average cloud cover in October
Mandan, ND

Average cloud cover in October - Mandan, ND
  • Average cloud cover in October: 36

The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in October
Mandan, ND

Average visibility in October - Mandan, ND
  • Average visibility in October: 6mi

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

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