October weather forecast
Cohagen, MT

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Weather in October

October, like September, in Cohagen, Montana, is a cool autumn month, with an average temperature fluctuating between 54.9°F (12.7°C) and 40.5°F (4.7°C).

Temperature

A clear reduction in the average high-temperature is witnessed with the onset of October, reducing from an agreeable 71.2°F (21.8°C) in September to a fresh 54.9°F (12.7°C). Cohagen, during October, witnesses an average low-temperature of 40.5°F (4.7°C).

Humidity

In Cohagen, the average relative humidity in October is 57%.

Rainfall

In October, the rain falls for 8.2 days. Throughout October, 0.79" (20mm) of precipitation is accumulated. Throughout the year, there are 104.8 rainfall days, and 13.03" (331mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. In Cohagen, during October, snow falls for 2.6 days and regularly aggregates up to 0.51" (13mm) of snow. Throughout the year, there are 58.4 snowfall days, and 21.1" (536mm) of snow is accumulated.

Daylight

The average length of the day in October is 10h and 52min.
On the first day of October in Cohagen, sunrise is at 7:06 am and sunset at 6:45 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:51 pm MDT.

Sunshine

In Cohagen, the average sunshine in October is 6.4h.

UV index

In Cohagen, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 3 during October translates into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures?

During October, Cohagen experiences an average high-temperature of 54.9°F (12.7°C) and a low-temperature of 40.5°F (4.7°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is estimated at 82.4°F (28°C).

What is the average humidity in October?

The average relative humidity in October is 57%.

How much does it rain in October?

In October, the rain falls for 8.2 days. Throughout October, 0.79" (20mm) of precipitation is accumulated.

How many days does it snow in October?

In Cohagen, in October, snow falls for 2.6 days, with typically accumulated 0.51" (13mm) of snow.

How many hours of daylight does Cohagen have in October?

The average day length in October in Cohagen is 10h and 52min.

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 7:06 am and sunset at 6:45 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:51 pm MDT.

How many hours of sunshine does Cohagen have in October?

In Cohagen, the average sunshine duration in October is 6.4h.

What is the UV index reading in October?

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health 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
Cohagen, MT

Average temperature in October - Cohagen, MT
  • Average high temperature in October: 54.9°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (27.7°F).

  • Average low temperature in October: 40.5°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (14.7°F).

Average pressure in October
Cohagen, MT

Average pressure in October - Cohagen, MT
  • Average pressure in October: 29.98"Hg

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed in October
Cohagen, MT

Average wind speed in October - Cohagen, MT
  • Average wind speed in October: 11.4mph

The windiest month (with the highest average wind speed) is April (12mph).
The calmest month (with the lowest average wind speed) is February (9.9mph).

Average humidity in October
Cohagen, MT

Average humidity in October - Cohagen, MT
  • Average humidity in October: 57%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (40%).

Average rainfall in October
Cohagen, MT

Average rainfall in October - Cohagen, MT
  • Average rainfall in October: 0.79"

The wettest months (with the highest rainfall) are May and June (1.89").
The driest month (with the least rainfall) is November (0.63").

Average rainfall days in October
Cohagen, MT

Average rainfall days in October - Cohagen, MT
  • Average rainfall days in October: 8.2 days

The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is February (3.7 days).

Average snowfall in October
Cohagen, MT

Average snowfall in October - Cohagen, MT
  • Average snowfall in October: 0.51"

The month with the highest snowfall is December (4.45").
The months with the least snowfall are June, July and August (0").

Average snowfall days in October
Cohagen, MT

Average snowfall days in October - Cohagen, MT
  • Average snowfall days in October: 2.6 days

The month with the highest number of snowfall days is December (12.5 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in October /
Average sunshine in October
Cohagen, MT

Average daylight in October / Average sunshine in October - Cohagen, MT
  • Average daylight in October: 10h and 5min

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

  • Average sunshine in October: 6h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The months with the least sunshine are January and February (Average sunshine: 4h and 54min).

Average sunshine days in October
Cohagen, MT

Average sunshine days in October - Cohagen, MT
  • Average sunshine days in October: 18.9 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is April (12.3 days).

Average UV index in October
Cohagen, MT

Average UV index in October - Cohagen, MT
  • Average UV index in October: 3

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in October
Cohagen, MT

Average cloud cover in October - Cohagen, MT
  • Average cloud cover in October: 31

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 16).

Average visibility in October
Cohagen, MT

Average visibility in October - Cohagen, MT
  • Average visibility in October: 6mi

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

Cohagen, Montana, USA

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