October weather forecast
Dooley, MT

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Weather in October

October, the same as September, is a cool autumn month in Dooley, Montana, with temperature in the range of an average low of 37.9°F (3.3°C) and an average high of 52.7°F (11.5°C).

Temperature

With the onset of October, Dooley's average high-temperature witnesses a clear drop, receding from September's pleasant 70°F (21.1°C) to a cool 52.7°F (11.5°C). Dooley records a steady low-temperature average of 37.9°F (3.3°C) during October.

Humidity

In October, the average relative humidity is 62%.

Rainfall

In October, in Dooley, the rain falls for 7.6 days. Throughout October, 0.79" (20mm) of precipitation is accumulated. In Dooley, during the entire year, the rain falls for 93.3 days and collects up to 12.01" (305mm) 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 3.2 snowfall days, it receives 1.57" (40mm) of snow. Throughout the year, there are 66.5 snowfall days, and 19.02" (483mm) of snow is accumulated.

Daylight

The average length of the day in October is 10h and 47min.
On the first day of the month, sunrise is at 6:58 am and sunset at 6:35 pm. On the last day of October, in Dooley, sunrise is at 7:44 am and sunset at 5:38 pm MDT.

Sunshine

The average sunshine in October is 6.1h.

UV index

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 the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 2 in October, converts into the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. 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. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature?

In Dooley, 52.7°F (11.5°C) is the average high-temperature and 37.9°F (3.3°C) is the average low-temperature during October. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in August is computed to be 82.4°F (28°C).

What is the average humidity in October?

In October, the average relative humidity is 62%.

How many days does it rain in October?

In Dooley, in October, during 7.6 rainfall days, 0.79" (20mm) of precipitation is typically accumulated.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 3.2 snowfall days, it receives 1.57" (40mm) of snow.

How many hours of daylight does Dooley have in October?

The average day length in October is 10h and 47min.

What time are sunrise and sunset in October?

On the first day of October, sunrise is at 6:58 am and sunset at 6:35 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:38 pm MDT.

How long on average sun shines in October in Dooley?

The average sunshine duration in October is 6.1h.

How high is the UV index in October?

The average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes 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
Dooley, MT

Average temperature in October - Dooley, MT
  • Average high temperature in October: 52.7°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is February (19.8°F).

  • Average low temperature in October: 37.9°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is February (6.3°F).

Average pressure in October
Dooley, MT

Average pressure in October - Dooley, MT
  • Average pressure in October: 29.96"Hg

The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed in October
Dooley, MT

Average wind speed in October - Dooley, MT
  • Average wind speed in October: 10.9mph

The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is February (9.2mph).

Average humidity in October
Dooley, MT

Average humidity in October - Dooley, MT
  • Average humidity in October: 62%

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is August (46%).

Average rainfall in October
Dooley, MT

Average rainfall in October - Dooley, MT
  • Average rainfall in October: 0.79"

The wettest month (with the highest rainfall) is June (2.17").
The driest month (with the least rainfall) is February (0.47").

Average rainfall days in October
Dooley, MT

Average rainfall days in October - Dooley, MT
  • Average rainfall days in October: 7.6 days

The month with the highest number of rainy days is June (13.9 days).
The month with the least rainy days is February (2.6 days).

Average snowfall in October
Dooley, MT

Average snowfall in October - Dooley, MT
  • Average snowfall in October: 1.57"

The month with the highest snowfall is November (3.74").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Dooley, MT

Average snowfall days in October - Dooley, MT
  • Average snowfall days in October: 3.2 days

The month with the highest number of snowfall days is February (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in October: 6h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).

Average sunshine days in October
Dooley, MT

Average sunshine days in October - Dooley, MT
  • Average sunshine days in October: 19.7 days

The month with the most sunshine days is August (20.1 days).
The months with the least sunshine days are February and June (13.8 days).

Average UV index in October
Dooley, MT

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

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).

Average cloud cover in October
Dooley, MT

Average cloud cover in October - Dooley, MT
  • Average cloud cover in October: 36

The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are July and August (Cloud cover 19).

Average visibility in October
Dooley, MT

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

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

Dooley, Montana, USA

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