October weather forecast
Biddle, MT

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Weather in October

October, like September, in Biddle, Montana, is a cool autumn month, with an average temperature varying between 39.2°F (4°C) and 55.2°F (12.9°C).

Temperature

As Biddle transitions into October, the average high-temperature shows a marked reduction, decreasing from a moderately hot 73.6°F (23.1°C) in September to a cool 55.2°F (12.9°C). Biddle's nights in October experience an average temperature drop to a cold 39.2°F (4°C).

Humidity

In Biddle, the average relative humidity in October is 57%.

Rainfall

In October, the rain falls for 8.8 days. Throughout October, 1.18" (30mm) of precipitation is accumulated. Throughout the year, there are 108.9 rainfall days, and 15.59" (396mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. In Biddle, in October, snow falls for 4.8 days, with typically accumulated 1.81" (46mm) of snow. In Biddle, during the entire year, snow falls for 50.5 days and aggregates up to 19.53" (496mm) of snow.

Daylight

In Biddle, the average length of the day in October is 10h and 56min.
On the first day of October, sunrise is at 7:00 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:50 pm MDT.

Sunshine

In Biddle, the average sunshine in October is 6.6h.

UV index

The average daily maximum UV index in October in Biddle, Montana, is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 3 in October translates into the following instructions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures?

Biddle in October has an average high-temperature of 55.2°F (12.9°C) and an average low-temperature of 39.2°F (4°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 82.4°F (28°C).

What is the average humidity in October?

The average relative humidity in October is 57%.

How many days does it rain in October?

In Biddle, Montana, in October, it is raining for 8.8 days, with typically 1.18" (30mm) of accumulated precipitation.

How much does it snow in October?

In Biddle, Montana, during October, snow falls for 4.8 days and regularly aggregates up to 1.81" (46mm) of snow.

How many hours of daylight does Biddle have in October?

In October, the average day length is 10h and 56min.

When are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 7:00 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:50 pm MDT.

How many hours of sunshine does Biddle have in October?

The average sunshine duration in October is 6.6h.

How high is the UV index in October?

The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Biddle, MT

Average temperature in October - Biddle, MT
  • Average high temperature in October: 55.2°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (29.7°F).

  • Average low temperature in October: 39.2°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 (16.7°F).

Average pressure in October
Biddle, MT

Average pressure in October - Biddle, MT
  • Average pressure in October: 29.98"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in October
Biddle, MT

Average wind speed in October - Biddle, MT
  • Average wind speed in October: 11mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (9.1mph).

Average humidity in October
Biddle, MT

Average humidity in October - Biddle, MT
  • Average humidity in October: 57%

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is August (41%).

Average rainfall in October
Biddle, MT

Average rainfall in October - Biddle, MT
  • Average rainfall in October: 1.18"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is January (0.39").

Average rainfall days in October
Biddle, MT

Average rainfall days in October - Biddle, MT
  • Average rainfall days in October: 8.8 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (1.5 days).

Average snowfall in October
Biddle, MT

Average snowfall in October - Biddle, MT
  • Average snowfall in October: 1.81"

The month with the highest snowfall is April (3.82").
The months with the least snowfall are June, July and August (0").

Average snowfall days in October
Biddle, MT

Average snowfall days in October - Biddle, MT
  • Average snowfall days in October: 4.8 days

The month with the highest number of snowfall days is February (9.1 days).
The months with the least snowfall days are July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in October: 6h and 4min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).

Average sunshine days in October
Biddle, MT

Average sunshine days in October - Biddle, MT
  • Average sunshine days in October: 17.5 days

The month with the most sunshine days is December (22.4 days).
The month with the least sunshine days is May (9.3 days).

Average UV index in October
Biddle, MT

Average UV index in October - Biddle, MT
  • Average UV index in October: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, April, November and December (UV index 2).

Average cloud cover in October
Biddle, MT

Average cloud cover in October - Biddle, MT
  • Average cloud cover in October: 29

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 16).

Average visibility in October
Biddle, MT

Average visibility in October - Biddle, 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).

Biddle, Montana, USA

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