October weather forecast
Polson, MT

Weather in October

October, the same as September, is another fresh autumn month in Polson, Montana, with an average temperature varying between 51.1°F (10.6°C) and 33.1°F (0.6°C).

Temperature

In Polson, the average high-temperature in October declines considerably from an enjoyable 67.6°F (19.8°C) in September to a cool 51.1°F (10.6°C). In October, in Polson, the average low-temperature is 33.1°F (0.6°C).

Humidity

The average relative humidity in October is 72%.

Rainfall

In Polson, during 14.5 rainfall days, 1.54" (39mm) of precipitation is typically accumulated. Throughout the year, there are 160.2 rainfall days, and 18.11" (460mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. In Polson, during October, snow falls for 3.4 days and regularly aggregates up to 1.06" (27mm) of snow. In Polson, during the entire year, snow falls for 99 days and aggregates up to 47.28" (1201mm) of snow.

Daylight

In October, the average length of the day is 10h and 50min.
On the first day of the month, sunrise is at 7:35 am and sunset at 7:16 pm. On the last day of October, sunrise is at 8:19 am and sunset at 6:21 pm MDT.

Sunshine

In October, the average sunshine is 6.9h.

UV index

The average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In October, the average maximum UV index of 2 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
[Resources]

FAQ

What is the temperature in October in Polson?

In Polson, Montana, in October, the average high-temperature is 51.1°F (10.6°C), and the average low-temperature is 33.1°F (0.6°C).

What is the average humidity in October in Polson?

In Polson, Montana, the average relative humidity in October is 72%.

How many days does it rain in October in Polson?

In Polson, during October, the rain falls for 14.5 days and regularly aggregates up to 1.54" (39mm) of precipitation.

How many days does it snow in October in Polson?

In Polson, during October, snow falls for 3.4 days and regularly aggregates up to 1.06" (27mm) of snow.

What is the average length of the day in October in Polson?

In October, the average day length in Polson, Montana, is 10h and 50min.

When are sunrise and sunset in October in Polson?

In October, on the first day of the month, sunrise is at 7:35 am and sunset at 7:16 pm. On the last day of the month, in Polson, sunrise is at 8:19 am and sunset at 6:21 pm MDT.

How many hours of sunshine does Polson have in October?

The average sunshine duration in October in Polson is 6.9h.

What is the UV index intensity in October in Polson?

The average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a low health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Polson, MT

Average temperature in October - Polson, MT
  • Average high temperature in October: 51.1°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is December (27.9°F).

  • Average low temperature in October: 33.1°F

The months with the highest average low temperature are July and August (48.9°F).
The coldest month (with the lowest average low temperature) is December (16.7°F).

[Resources]

Average pressure in October
Polson, MT

Average pressure in October - Polson, MT
  • Average pressure in October: 30.05"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

[Resources]

Average wind speed in October
Polson, MT

Average wind speed in October - Polson, MT
  • Average wind speed in October: 4.2mph

The windiest month (with the highest average wind speed) is April (4.8mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

[Resources]

Average humidity in October
Polson, MT

Average humidity in October - Polson, MT
  • Average humidity in October: 72%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (51%).

[Resources]

Average rainfall in October
Polson, MT

Average rainfall in October - Polson, MT
  • Average rainfall in October: 1.54"

The wettest month (with the highest rainfall) is June (2.2").
The driest months (with the least rainfall) are July and August (0.55").

[Resources]

Average rainfall days in October
Polson, MT

Average rainfall days in October - Polson, MT
  • Average rainfall days in October: 14.5 days

The months with the highest number of rainy days are March and April (18.8 days).
The month with the least rainy days is August (7 days).

[Resources]

Average snowfall in October
Polson, MT

Average snowfall in October - Polson, MT
  • Average snowfall in October: 1.06"

The month with the highest snowfall is February (10.28").
The months with the least snowfall are June, July and August (0").

[Resources]

Average snowfall days in October
Polson, MT

Average snowfall days in October - Polson, MT
  • Average snowfall days in October: 3.4 days

The month with the highest number of snowfall days is December (19.8 days).
The months with the least snowfall days are June, July and August (0 days).

[Resources]

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

Average daylight in October / Average sunshine in October - Polson, MT
  • Average daylight in October: 10h and 50min

The month with the longest days is June (Average daylight: 15h and 56min).
The month with the shortest days is December (Average daylight: 8h and 29min).

  • Average sunshine in October: 6h and 54min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

[Resources]

Average sunshine days in October
Polson, MT

Average sunshine days in October - Polson, MT
  • Average sunshine days in October: 13.7 days

The month with the most sunshine days is July (21.3 days).
The month with the least sunshine days is March (6.4 days).

[Resources]

Average UV index in October
Polson, MT

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

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).

[Resources]

Average cloud cover in October
Polson, MT

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

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July and August (Cloud cover 14).

[Resources]

Average visibility in October
Polson, MT

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

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

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location