October weather forecast
Saco, MT

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Weather in October

October, like September, in Saco, Montana, is another fresh autumn month, with temperature in the range of an average low of 39.4°F (4.1°C) and an average high of 54.3°F (12.4°C).

Temperature

Saco's transition into October is marked by a clear temperature shift, receding from a pleasant 71.1°F (21.7°C) in September to a cool 54.3°F (12.4°C). Throughout October, Saco records an average temperature of 39.4°F (4.1°C) at night.

Humidity

In October, the average relative humidity is 58%.

Rainfall

In Saco, during October, the rain falls for 7.3 days and regularly aggregates up to 0.71" (18mm) of precipitation. In Saco, Montana, during the entire year, the rain falls for 91.8 days and collects up to 10.63" (270mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 2 snowfall days, it receives 1.14" (29mm) of snow. Throughout the year, in Saco, there are 56.9 snowfall days, and 17.95" (456mm) of snow is accumulated.

Daylight

In October, the average length of the day is 10h and 48min.
On the first day of October in Saco, sunrise is at 7:09 am and sunset at 6:47 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 5:50 pm MDT.

Sunshine

The average sunshine in October in Saco is 6.3h.

UV index

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 2 during October translates into the following guidance:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the average October temperature in Saco?

The average high-temperature and low-temperature in Saco during October are 54.3°F (12.4°C) and 39.4°F (4.1°C) respectively. In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is estimated at 82.4°F (28°C).

What is the average humidity in October in Saco?

In October, the average relative humidity in Saco is 58%.

How many days does it rain in October in Saco?

In Saco, Montana, during October, the rain falls for 7.3 days and regularly aggregates up to 0.71" (18mm) of precipitation.

When does it start to snow in Saco?

October is the first month it typically snows. Throughout October, in the average 2 snowfall days, it receives 1.14" (29mm) of snow.

How many hours of daylight does Saco have in October?

In October, the average day length is 10h and 48min.

When are sunrise and sunset in October in Saco?

On the first day of October, sunrise is at 7:09 am and sunset at 6:47 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 5:50 pm MDT.

How long on average sun shines in October in Saco?

The average sunshine duration in October in Saco is 6.3h.

When is the lowest UV index in Saco?

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

How high is the UV index in October in Saco?

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

Average temperature in October - Saco, MT
  • Average high temperature in October: 54.3°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is February (24.4°F).

  • Average low temperature in October: 39.4°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is February (10°F).

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Average pressure in October
Saco, MT

Average pressure in October - Saco, MT
  • Average pressure in October: 29.97"Hg

The month with the highest atmospheric pressure is February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in October
Saco, MT

Average wind speed in October - Saco, MT
  • Average wind speed in October: 10.7mph

The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest month (with the lowest average wind speed) is February (8.3mph).

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Average humidity in October
Saco, MT

Average humidity in October - Saco, MT
  • Average humidity in October: 58%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (41%).

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Average rainfall in October
Saco, MT

Average rainfall in October - Saco, MT
  • Average rainfall in October: 0.71"

The wettest month (with the highest rainfall) is May (1.73").
The driest month (with the least rainfall) is February (0.43").

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Average rainfall days in October
Saco, MT

Average rainfall days in October - Saco, MT
  • Average rainfall days in October: 7.3 days

The month with the highest number of rainy days is May (12.7 days).
The month with the least rainy days is February (3.3 days).

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Average snowfall in October
Saco, MT

Average snowfall in October - Saco, MT
  • Average snowfall in October: 1.14"

The month with the highest snowfall is December (3.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Saco, MT

Average snowfall days in October - Saco, MT
  • Average snowfall days in October: 2 days

The month with the highest number of snowfall days is January (12.3 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
Saco, MT

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

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in October: 6h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in October
Saco, MT

Average sunshine days in October - Saco, MT
  • Average sunshine days in October: 21 days

The month with the most sunshine days is October (21 days).
The month with the least sunshine days is April (15.4 days).

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Average UV index in October
Saco, MT

Average UV index in October - Saco, MT
  • Average UV index in October: 2

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in October
Saco, MT

Average cloud cover in October - Saco, MT
  • Average cloud cover in October: 32

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 18).

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Average visibility in October
Saco, MT

Average visibility in October - Saco, 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).

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Saco, Montana, USA

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