October weather forecast
Clinton, MT

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Weather in October

October, the same as September, is a cool autumn month in Clinton, Montana, with an average temperature fluctuating between 31.3°F (-0.4°C) and 51.4°F (10.8°C).

Temperature

The drop of average high-temperatures is noticeable in October, with a decrease from a pleasant 68.7°F (20.4°C) in September to a cool 51.4°F (10.8°C). Throughout October, an average low-temperature of 31.3°F (-0.4°C) is expected in Clinton, Montana.

Humidity

In October, the average relative humidity is 71%.

Rainfall

In Clinton, in October, during 5.2 rainfall days, 0.28" (7mm) of precipitation is typically accumulated. In Clinton, during the entire year, the rain falls for 67.5 days and collects up to 3.27" (83mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. In Clinton, in October, snow falls for 1.5 days, with typically accumulated 0.59" (15mm) of snow. Throughout the year, there are 44 snowfall days, and 8.07" (205mm) of snow is accumulated.

Daylight

In October, the average length of the day in Clinton, Montana, is 10h and 52min.
On the first day of October, sunrise is at 7:34 am and sunset at 7:13 pm. On the last day of the month, sunrise is at 8:16 am and sunset at 6:20 pm MDT.

Sunshine

The average sunshine in October in Clinton is 7h.

UV index

In Clinton, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.
Note: In October, the maximum UV index of 2 transforms into these recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. 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 temperature in October in Clinton?

The high-temperature in Clinton during October is 51.4°F (10.8°C) and the low-temperature is 31.3°F (-0.4°C).

What is the average humidity in October in Clinton?

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

How much does it rain in Clinton in October?

In Clinton, in October, it is raining for 5.2 days, with typically 0.28" (7mm) of accumulated precipitation.

How many days does it snow in October in Clinton?

In Clinton, in October, during 1.5 snowfall days, 0.59" (15mm) of snow is typically accumulated.

How many hours of daylight does Clinton have in October?

In Clinton, the average day length in October is 10h and 52min.

When are sunrise and sunset in October in Clinton?

On the first day of October in Clinton, Montana, sunrise is at 7:34 am and sunset at 7:13 pm. On the last day of the month, sunrise is at 8:16 am and sunset at 6:20 pm MDT.

How many hours of sunshine does Clinton have in October?

In Clinton, Montana, the average sunshine duration in October is 7h.

How high is the UV index in October in Clinton?

In October, the average daily maximum UV index in Clinton is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
Clinton, MT

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

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is December (28°F).

  • Average low temperature in October: 31.3°F

The month with the highest average low temperature is August (46.9°F).
The coldest month (with the lowest average low temperature) is December (15.4°F).

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Average pressure in October
Clinton, MT

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

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in October
Clinton, MT

Average wind speed in October - Clinton, MT
  • Average wind speed in October: 4.3mph

The windiest month (with the highest average wind speed) is April (5mph).
The calmest month (with the lowest average wind speed) is August (4mph).

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Average humidity in October
Clinton, MT

Average humidity in October - Clinton, MT
  • Average humidity in October: 71%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is July (50%).

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Average rainfall in October
Clinton, MT

Average rainfall in October - Clinton, MT
  • Average rainfall in October: 0.28"

The wettest month (with the highest rainfall) is April (0.47").
The driest months (with the least rainfall) are July and December (0.16").

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Average rainfall days in October
Clinton, MT

Average rainfall days in October - Clinton, MT
  • Average rainfall days in October: 5.2 days

The month with the highest number of rainy days is April (8.8 days).
The month with the least rainy days is August (3.3 days).

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Average snowfall in October
Clinton, MT

Average snowfall in October - Clinton, MT
  • Average snowfall in October: 0.59"

The month with the highest snowfall is February (2.36").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in October
Clinton, MT

Average snowfall days in October - Clinton, MT
  • Average snowfall days in October: 1.5 days

The month with the highest number of snowfall days is December (9 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in October / Average sunshine in October - Clinton, 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: 7h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days in October
Clinton, MT

Average sunshine days in October - Clinton, MT
  • Average sunshine days in October: 22.6 days

The month with the most sunshine days is July (27 days).
The month with the least sunshine days is April (17.8 days).

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Average UV index in October
Clinton, MT

Average UV index in October - Clinton, 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 February and December (UV index 1).

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Average cloud cover in October
Clinton, MT

Average cloud cover in October - Clinton, MT
  • Average cloud cover in October: 34

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 14).

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Average visibility in October
Clinton, MT

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

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

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Clinton, Montana, USA

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