October weather forecast
Ethridge, MT

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Weather in October

October, the same as September, is another fresh autumn month in Ethridge, Montana, with temperature in the range of an average low of 36.1°F (2.3°C) and an average high of 51.4°F (10.8°C).

Temperature

As October arrives, a noticeable drop in the average high-temperature is witnessed, moving from a comfortable 67.6°F (19.8°C) in September to a cool 51.4°F (10.8°C). October nights observe an average temperature dip to a cold 36.1°F (2.3°C).

Humidity

The average relative humidity in October is 61%.

Rainfall

In Ethridge, during October, the rain falls for 6.3 days and regularly aggregates up to 0.63" (16mm) of precipitation. Throughout the year, there are 70.4 rainfall days, and 8.46" (215mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall. In Ethridge, in October, snow falls for 4 days, with typically accumulated 1.69" (43mm) of snow. In Ethridge, during the entire year, snow falls for 54.3 days and aggregates up to 19.49" (495mm) of snow.

Daylight

In Ethridge, the average length of the day in October is 10h and 47min.
On the first day of October, sunrise is at 7:29 am and sunset at 7:06 pm. On the last day of the month, sunrise is at 8:14 am and sunset at 6:09 pm MDT.

Sunshine

In Ethridge, the average sunshine in October is 6.7h.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.
Note: In October, the UV index of 2 transforms into the following advice:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Experience reduced UV exposure by about half when donning a wide-brim hat. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures?

The high-temperature during October is 51.4°F (10.8°C) and the low-temperature is 36.1°F (2.3°C).

What is the average humidity in October?

In Ethridge, the average relative humidity in October is 61%.

How many days does it rain in October?

In Ethridge, in October, it is raining for 6.3 days, with typically 0.63" (16mm) of accumulated precipitation.

How much does it snow in October?

In Ethridge, during October, snow falls for 4 days and regularly aggregates up to 1.69" (43mm) of snow.

What is the average length of the day in October?

The average day length in October in Ethridge is 10h and 47min.

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 7:29 am and sunset at 7:06 pm. On the last day of the month, sunrise is at 8:14 am and sunset at 6:09 pm MDT.

How many hours of sunshine does Ethridge have in October?

In Ethridge, the average sunshine duration in October is 6.7h.

What are the months with the lowest UV index?

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2.

What is the UV index reading in October?

The average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal 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
Ethridge, MT

Average temperature in October - Ethridge, MT
  • Average high temperature in October: 51.4°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is December (27.1°F).

  • Average low temperature in October: 36.1°F

The month with the highest average low temperature is August (55.2°F).
The coldest month (with the lowest average low temperature) is December (15.3°F).

Average pressure in October
Ethridge, MT

Average pressure in October - Ethridge, MT
  • Average pressure in October: 30"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in October
Ethridge, MT

Average wind speed in October - Ethridge, MT
  • Average wind speed in October: 10.9mph

The windiest month (with the highest average wind speed) is January (11.8mph).
The calmest months (with the lowest average wind speed) are July and August (8.8mph).

Average humidity in October
Ethridge, MT

Average humidity in October - Ethridge, MT
  • Average humidity in October: 61%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (43%).

Average rainfall in October
Ethridge, MT

Average rainfall in October - Ethridge, MT
  • Average rainfall in October: 0.63"

The wettest month (with the highest rainfall) is June (1.77").
The driest month (with the least rainfall) is July (0.31").

Average rainfall days in October
Ethridge, MT

Average rainfall days in October - Ethridge, MT
  • Average rainfall days in October: 6.3 days

The month with the highest number of rainy days is May (10.4 days).
The month with the least rainy days is November (2.6 days).

Average snowfall in October
Ethridge, MT

Average snowfall in October - Ethridge, MT
  • Average snowfall in October: 1.69"

The month with the highest snowfall is February (3.58").
The months with the least snowfall are June, July and August (0").

Average snowfall days in October
Ethridge, MT

Average snowfall days in October - Ethridge, MT
  • Average snowfall days in October: 4 days

The month with the highest number of snowfall days is December (10.2 days).
The months with the least snowfall days are July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in October: 6h and 4min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).

Average sunshine days in October
Ethridge, MT

Average sunshine days in October - Ethridge, MT
  • Average sunshine days in October: 21.3 days

The month with the most sunshine days is July (23.5 days).
The month with the least sunshine days is April (17.4 days).

Average UV index in October
Ethridge, MT

Average UV index in October - Ethridge, MT
  • 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, March, October, November and December (UV index 2).

Average cloud cover in October
Ethridge, MT

Average cloud cover in October - Ethridge, MT
  • Average cloud cover in October: 28

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 15).

Average visibility in October
Ethridge, MT

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

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

Ethridge, Montana, USA

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