October weather forecast
Corwin Springs, MT

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Weather in October

October, like September, is a frosty autumn month in Corwin Springs, Montana, with an average temperature varying between 45.5°F (7.5°C) and 27.5°F (-2.5°C).

Temperature

The shift from September to October sees a distinct decrease in the average high-temperature, dropping from a refreshing 63.5°F (17.5°C) to a frosty 45.5°F (7.5°C). During the nights in October, Corwin Springs experiences a consistent average temperature of 27.5°F (-2.5°C).

Humidity

In October, the average relative humidity is 71%.

Rainfall

In October, the rain falls for 8.3 days. Throughout October, 2.01" (51mm) of precipitation is accumulated. In Corwin Springs, during the entire year, the rain falls for 116.1 days and collects up to 23.5" (597mm) of precipitation.

Snowfall

Months with snowfall in Corwin Springs are January through December. In Corwin Springs, Montana, during October, snow falls for 13.8 days and regularly aggregates up to 12.44" (316mm) of snow. Throughout the year, there are 151.6 snowfall days, and 124.06" (3151mm) of snow is accumulated.

Daylight

In October, the average length of the day is 10h and 56min.
On the first day of October, sunrise is at 7:22 am and sunset at 7:02 pm. On the last day of the month, sunrise is at 8:01 am and sunset at 6:11 pm MDT.

Sunshine

In Corwin Springs, the average sunshine in October is 6.6h.

UV index

In Corwin Springs, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 2 during October translates into the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

What is the average October temperature in Corwin Springs?

October temperatures in Corwin Springs, Montana, vary between a high-temperature of 45.5°F (7.5°C) and a low-temperature of 27.5°F (-2.5°C).

What is the average humidity in October in Corwin Springs?

In October, the average relative humidity in Corwin Springs, Montana, is 71%.

How many days does it rain in October in Corwin Springs?

In Corwin Springs, Montana, in October, it is raining for 8.3 days, with typically 2.01" (51mm) of accumulated precipitation.

How many days does it snow in October in Corwin Springs?

In Corwin Springs, in October, snow falls for 13.8 days, with typically accumulated 12.44" (316mm) of snow.

How many hours of daylight does Corwin Springs have in October?

In October, the average day length in Corwin Springs, Montana, is 10h and 56min.

What time are sunrise and sunset in October in Corwin Springs?

On the first day of October in Corwin Springs, sunrise is at 7:22 am and sunset at 7:02 pm. On the last day of the month, sunrise is at 8:01 am and sunset at 6:11 pm MDT.

How many hours of sunshine does Corwin Springs have in October?

In October, the average sunshine duration in Corwin Springs is 6.6h.

How high is the UV index in October in Corwin Springs?

In October, the average daily maximum UV index in Corwin Springs is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from 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
Corwin Springs, MT

Average temperature in October - Corwin Springs, MT
  • Average high temperature in October: 45.5°F

The warmest month (with the highest average high temperature) is July (74.8°F).
The month with the lowest average high temperature is December (22.5°F).

  • Average low temperature in October: 27.5°F

The month with the highest average low temperature is August (45.1°F).
The coldest month (with the lowest average low temperature) is December (7.9°F).

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Average pressure in October
Corwin Springs, MT

Average pressure in October - Corwin Springs, MT
  • Average pressure in October: 30.06"Hg

The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in October
Corwin Springs, MT

Average wind speed in October - Corwin Springs, MT
  • Average wind speed in October: 6.1mph

The windiest month (with the highest average wind speed) is January (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in October
Corwin Springs, MT

Average humidity in October - Corwin Springs, MT
  • Average humidity in October: 71%

The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is August (51%).

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Average rainfall in October
Corwin Springs, MT

Average rainfall in October - Corwin Springs, MT
  • Average rainfall in October: 2.01"

The wettest months (with the highest rainfall) are April and May (2.91").
The driest month (with the least rainfall) is July (1.18").

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Average rainfall days in October
Corwin Springs, MT

Average rainfall days in October - Corwin Springs, MT
  • Average rainfall days in October: 8.3 days

The month with the highest number of rainy days is June (16.6 days).
The month with the least rainy days is February (4.3 days).

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Average snowfall in October
Corwin Springs, MT

Average snowfall in October - Corwin Springs, MT
  • Average snowfall in October: 12.44"

The month with the highest snowfall is April (19.88").
The month with the least snowfall is August (0.08").

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Average snowfall days in October
Corwin Springs, MT

Average snowfall days in October - Corwin Springs, MT
  • Average snowfall days in October: 13.8 days

The month with the highest number of snowfall days is March (21 days).
The month with the least snowfall days is August (0.3 days).

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Average daylight in October /
Average sunshine in October
Corwin Springs, MT

Average daylight in October / Average sunshine in October - Corwin Springs, MT
  • 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: 6h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

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Average sunshine days in October
Corwin Springs, MT

Average sunshine days in October - Corwin Springs, MT
  • Average sunshine days in October: 13.6 days

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is May (5.7 days).

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Average UV index in October
Corwin Springs, MT

Average UV index in October - Corwin Springs, MT
  • Average UV index in October: 2

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).

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Average cloud cover in October
Corwin Springs, MT

Average cloud cover in October - Corwin Springs, MT
  • Average cloud cover in October: 34

The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 17).

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Average visibility in October
Corwin Springs, MT

Average visibility in October - Corwin Springs, MT
  • Average visibility in October: 6mi

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

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Corwin Springs, Montana, USA

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