October weather forecast
Lavina, MT

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Weather in October

October, like September, is a moderate autumn month in Lavina, Montana, with an average temperature varying between 56.3°F (13.5°C) and 39.7°F (4.3°C).

Temperature

The shift from September to October is characterized by a clear decrease in the average high-temperature, reducing from a pleasant 72.7°F (22.6°C) to a moderate 56.3°F (13.5°C). In Lavina, the average nighttime temperature during October is an icy 39.7°F (4.3°C).

Humidity

In Lavina, the average relative humidity in October is 56%.

Rainfall

In Lavina, during October, the rain falls for 9.5 days and regularly aggregates up to 0.83" (21mm) of precipitation. Throughout the year, in Lavina, there are 114.3 rainfall days, and 12.13" (308mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall in Lavina. In Lavina, during October, snow falls for 2.8 days and regularly aggregates up to 0.67" (17mm) of snow. In Lavina, during the entire year, snow falls for 53.5 days and aggregates up to 18.58" (472mm) of snow.

Daylight

In October, the average length of the day is 10h and 53min.
On the first day of October in Lavina, sunrise is at 7:15 am and sunset at 6:54 pm. On the last day of the month, sunrise is at 7:56 am and sunset at 6:02 pm MDT.

Sunshine

In October, the average sunshine in Lavina is 6.3h.

UV index

The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: A typical high UV index of 3 in October suggests the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. To protect against the Sun's most potent rays, avoid direct exposure around midday. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

What are the temperatures in Lavina in October?

October temperatures in Lavina vary between a high-temperature of 56.3°F (13.5°C) and a low-temperature of 39.7°F (4.3°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in July is appraised at 84.2°F (29°C).

What is the average humidity in October in Lavina?

The average relative humidity in October in Lavina, Montana, is 56%.

How much does it rain in Lavina in October?

In October, in Lavina, Montana, the rain falls for 9.5 days. Throughout October, 0.83" (21mm) of precipitation is accumulated.

How much does it snow in Lavina in October?

In October, in Lavina, it is snowing for 2.8 days. Throughout October, 0.67" (17mm) of snow is accumulated.

How many hours of daylight does Lavina have in October?

The average day length in October in Lavina is 10h and 53min.

What time are sunrise and sunset in October in Lavina?

In October, on the first day of the month, sunrise is at 7:15 am and sunset at 6:54 pm. On the last day of the month, in Lavina, sunrise is at 7:56 am and sunset at 6:02 pm MDT.

How many hours of sunshine does Lavina have in October?

In October, the average sunshine duration in Lavina is 6.3h.

What is the UV index intensity in October in Lavina?

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Lavina, MT

Average temperature in October - Lavina, MT
  • Average high temperature in October: 56.3°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 (31.1°F).

  • Average low temperature in October: 39.7°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is February (18°F).

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Average pressure in October
Lavina, MT

Average pressure in October - Lavina, MT
  • Average pressure in October: 29.99"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in October
Lavina, MT

Average wind speed in October - Lavina, MT
  • Average wind speed in October: 10.4mph

The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (8.5mph).

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Average humidity in October
Lavina, MT

Average humidity in October - Lavina, MT
  • Average humidity in October: 56%

The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (39%).

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Average rainfall in October
Lavina, MT

Average rainfall in October - Lavina, MT
  • Average rainfall in October: 0.83"

The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days in October
Lavina, MT

Average rainfall days in October - Lavina, MT
  • Average rainfall days in October: 9.5 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (4.6 days).

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Average snowfall in October
Lavina, MT

Average snowfall in October - Lavina, MT
  • Average snowfall in October: 0.67"

The month with the highest snowfall is February (3.78").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in October
Lavina, MT

Average snowfall days in October - Lavina, MT
  • Average snowfall days in October: 2.8 days

The month with the highest number of snowfall days is February (11.1 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
Lavina, MT

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

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in October: 6h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The months with the least sunshine are February and December (Average sunshine: 5h and 12min).

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Average sunshine days in October
Lavina, MT

Average sunshine days in October - Lavina, MT
  • Average sunshine days in October: 17 days

The month with the most sunshine days is September (19.5 days).
The month with the least sunshine days is April (12.8 days).

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Average UV index in October
Lavina, MT

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

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

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Average cloud cover in October
Lavina, MT

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

The month with the most cloud cover is February (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 16).

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Average visibility in October
Lavina, MT

Average visibility in October - Lavina, 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).

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Lavina, Montana, USA

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