October weather forecast
Lustre, MT

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Weather in October

October, the same as September, is a cool autumn month in Lustre, Montana, with an average temperature ranging between min 39.6°F (4.2°C) and max 54.5°F (12.5°C).

Temperature

Lustre in October showcases a distinct temperature shift, moving from an average high of a pleasant 71.6°F (22°C) in September to a fresh 54.5°F (12.5°C). Lustre records a mean low-temperature of 39.6°F (4.2°C) in October.

Humidity

In Lustre, the average relative humidity in October is 59%.

Rainfall

In October, the rain falls for 7.7 days. Throughout October, 0.71" (18mm) of precipitation is accumulated. In Lustre, during the entire year, the rain falls for 95.7 days and collects up to 11.69" (297mm) 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 2.2 snowfall days, it receives 1.18" (30mm) of snow. In Lustre, during the entire year, snow falls for 63.4 days and aggregates up to 17.99" (457mm) of snow.

Daylight

In October, the average length of the day is 10h and 48min.
On the first day of October, sunrise is at 7:04 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 5:45 pm MDT.

Sunshine

In October, the average sunshine is 6.3h.

UV index

In October, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 2 during October leads to these advisories:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures?

In Lustre, in October, the average high-temperature is 54.5°F (12.5°C), and the average low-temperature is 39.6°F (4.2°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is evaluated at 82.4°F (28°C).

What is the average humidity in October?

The average relative humidity in October is 59%.

How much does it rain in October?

In October, the rain falls for 7.7 days. Throughout October, 0.71" (18mm) of precipitation is accumulated.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 2.2 snowfall days, it receives 1.18" (30mm) of snow.

How many hours of daylight does Lustre have in October?

The average day length in October is 10h and 48min.

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 7:04 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 5:45 pm MDT.

How long on average sun shines in October?

In October, the average sunshine duration is 6.3h.

What is the UV index intensity in October?

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

Average temperature in October - Lustre, MT
  • Average high temperature in October: 54.5°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is February (23°F).

  • Average low temperature in October: 39.6°F

The month with the highest average low temperature is July (63.7°F).
The coldest months (with the lowest average low temperature) are January and February (10.2°F).

Average pressure in October
Lustre, MT

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

The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed in October
Lustre, MT

Average wind speed in October - Lustre, MT
  • Average wind speed in October: 10.8mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is February (8.8mph).

Average humidity in October
Lustre, MT

Average humidity in October - Lustre, MT
  • Average humidity in October: 59%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (42%).

Average rainfall in October
Lustre, MT

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

The wettest month (with the highest rainfall) is May (1.89").
The driest month (with the least rainfall) is January (0.51").

Average rainfall days in October
Lustre, MT

Average rainfall days in October - Lustre, MT
  • Average rainfall days in October: 7.7 days

The month with the highest number of rainy days is May (13.1 days).
The month with the least rainy days is February (3.8 days).

Average snowfall in October
Lustre, MT

Average snowfall in October - Lustre, MT
  • Average snowfall in October: 1.18"

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

Average snowfall days in October
Lustre, MT

Average snowfall days in October - Lustre, MT
  • Average snowfall days in October: 2.2 days

The month with the highest number of snowfall days is December (13.6 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in October / Average sunshine in October - Lustre, 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 54min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in October
Lustre, MT

Average sunshine days in October - Lustre, MT
  • Average sunshine days in October: 20.9 days

The month with the most sunshine days is September (21.4 days).
The month with the least sunshine days is April (13.8 days).

Average UV index in October
Lustre, MT

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

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in October
Lustre, MT

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

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 16).

Average visibility in October
Lustre, MT

Average visibility in October - Lustre, 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).

Lustre, Montana, USA

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