October weather forecast
Cliff Lake, MT

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Weather in October

October, the same as September, in Cliff Lake, Montana, is a frosty autumn month, with an average temperature varying between 25.7°F (-3.5°C) and 43.9°F (6.6°C).

Temperature

The transition from September to October brings a clear temperature drop, with average high-temperatures decreasing from an enjoyable 61.7°F (16.5°C) to a chilly 43.9°F (6.6°C). During October, the nighttime temperature in Cliff Lake averages of 25.7°F (-3.5°C).

Humidity

The average relative humidity in October in Cliff Lake is 73%.

Rainfall

In Cliff Lake, during October, the rain falls for 10.8 days and regularly aggregates up to 1.61" (41mm) of precipitation. In Cliff Lake, during the entire year, the rain falls for 123.8 days and collects up to 24.53" (623mm) of precipitation.

Snowfall

January through July, September through December are months with snowfall. In October, in Cliff Lake, it is snowing for 11.5 days. Throughout October, 7.28" (185mm) of snow is accumulated. Throughout the year, in Cliff Lake, there are 165.6 snowfall days, and 125.16" (3179mm) of snow is accumulated.

Daylight

In Cliff Lake, Montana, the average length of the day in October is 10h and 57min.
On the first day of October in Cliff Lake, sunrise is at 7:25 am and sunset at 7:05 pm. On the last day of the month, sunrise is at 8:03 am and sunset at 6:15 pm MDT.

Sunshine

The average sunshine in October is 6.5h.

UV index

January through April, October through December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In October, a regular UV index of 1 translates into these guidelines:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

Is it cold in Cliff Lake during October?

In October, in Cliff Lake, the average high-temperature is 43.9°F (6.6°C), and the average low-temperature is 25.7°F (-3.5°C).

What is the average humidity in October in Cliff Lake?

The average relative humidity in October in Cliff Lake, Montana, is 73%.

How many days does it rain in October in Cliff Lake?

In October, in Cliff Lake, Montana, the rain falls for 10.8 days. Throughout October, 1.61" (41mm) of precipitation is accumulated.

How much does it snow in Cliff Lake in October?

In October, in Cliff Lake, Montana, it is snowing for 11.5 days. Throughout October, 7.28" (185mm) of snow is accumulated.

What is the average length of the day in October in Cliff Lake?

In Cliff Lake, the average day length in October is 10h and 57min.

When are sunrise and sunset in October in Cliff Lake?

On the first day of October, sunrise is at 7:25 am and sunset at 7:05 pm. On the last day of the month, sunrise is at 8:03 am and sunset at 6:15 pm MDT.

How long on average sun shines in October in Cliff Lake?

The average sunshine duration in October in Cliff Lake, Montana, is 6.5h.

What is the month with the lowest UV index in Cliff Lake?

The months with the lowest UV index in Cliff Lake are January through April, October through December, with an average maximum UV index of 1.

What is the UV index intensity in October in Cliff Lake?

The average daily maximum UV index in October in Cliff Lake is 1. A UV Index reading of 2, and below, represents a low health risk 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
Cliff Lake, MT

Average temperature in October - Cliff Lake, MT
  • Average high temperature in October: 43.9°F

The warmest month (with the highest average high temperature) is July (73.2°F).
The month with the lowest average high temperature is December (20.5°F).

  • Average low temperature in October: 25.7°F

The month with the highest average low temperature is August (43°F).
The coldest month (with the lowest average low temperature) is December (4.8°F).

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Average pressure in October
Cliff Lake, MT

Average pressure in October - Cliff Lake, MT
  • Average pressure in October: 30.06"Hg

The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in October
Cliff Lake, MT

Average wind speed in October - Cliff Lake, MT
  • Average wind speed in October: 5.8mph

The windiest months (with the highest average wind speed) are January, February, March, June, November and December (6.2mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in October
Cliff Lake, MT

Average humidity in October - Cliff Lake, MT
  • Average humidity in October: 73%

The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is August (52%).

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Average rainfall in October
Cliff Lake, MT

Average rainfall in October - Cliff Lake, MT
  • Average rainfall in October: 1.61"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is July (0.91").

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Average rainfall days in October
Cliff Lake, MT

Average rainfall days in October - Cliff Lake, MT
  • Average rainfall days in October: 10.8 days

The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is January (4 days).

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Average snowfall in October
Cliff Lake, MT

Average snowfall in October - Cliff Lake, MT
  • Average snowfall in October: 7.28"

The month with the highest snowfall is February (20.67").
The month with the least snowfall is August (0").

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Average snowfall days in October
Cliff Lake, MT

Average snowfall days in October - Cliff Lake, MT
  • Average snowfall days in October: 11.5 days

The month with the highest number of snowfall days is March (26.4 days).
The month with the least snowfall days is August (0 days).

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Average daylight in October /
Average sunshine in October
Cliff Lake, MT

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

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

  • Average sunshine in October: 6h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The months with the least sunshine are January and February (Average sunshine: 3h and 36min).

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Average sunshine days in October
Cliff Lake, MT

Average sunshine days in October - Cliff Lake, MT
  • Average sunshine days in October: 13.1 days

The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is May (3.8 days).

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Average UV index in October
Cliff Lake, MT

Average UV index in October - Cliff Lake, MT
  • Average UV index in October: 1

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).

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Average cloud cover in October
Cliff Lake, MT

Average cloud cover in October - Cliff Lake, MT
  • Average cloud cover in October: 35

The month with the most cloud cover is February (Cloud cover 73).
The months with the least cloud cover are July and August (Cloud cover 17).

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Average visibility in October
Cliff Lake, MT

Average visibility in October - Cliff Lake, 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 and February (3mi).

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Cliff Lake, Montana, USA

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