October weather forecast and climate
Mosby, MT

Weather in October

October, the same as September, in Mosby, Montana, is another mild autumn month, with average temperature fluctuating between 39.7°F (4.3°C) and 56.3°F (13.5°C).

Temperature

In October, the average high-temperature plummets, from an agreeable 72.7°F (22.6°C) in September, to a mild 56.3°F (13.5°C). The average low-temperature, in October, is 39.7°F (4.3°C).

Humidity

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

Rainfall

In October, the rain falls for 9.5 days. Throughout October, 0.83" (21mm) of precipitation is accumulated. In Mosby, during the entire year, the rain falls for 114.3 days and collects up to 12.13" (308mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Mosby. In Mosby, during October, snow falls for 2.8 days and regularly aggregates up to 0.67" (17mm) of snow. In Mosby, 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 10.9h.

Sunshine

In Mosby, the average sunshine is 6.3h.

UV index

In October, the average daily maximum UV index in Mosby, Montana, is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 3 in October transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in October in Mosby?

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

How many days does it rain in October in Mosby?

In Mosby, Montana, during October, the rain falls for 9.5 days and regularly aggregates up to 0.83" (21mm) of precipitation.

How much does it snow in Mosby in October?

In Mosby, in October, during 2.8 snowfall days, 0.67" (17mm) of snow is typically accumulated.

How many hours of daylight does Mosby have in October?

In Mosby, Montana, the average length of the day in October is 10.9h.

How many hours of sunshine does Mosby have in October?

In October, the average sunshine in Mosby, Montana, is 6.3h.

What is the UV index reading in October in Mosby?

In Mosby, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV rays.

Average temperature in October
Mosby, MT

Average temperature in October - Mosby, 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
Mosby, MT

Average pressure in October - Mosby, MT
  • Average pressure in October: 29.99"

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

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Average wind speed in October
Mosby, MT

Average wind speed in October - Mosby, 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
Mosby, MT

Average humidity in October - Mosby, 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
Mosby, MT

Average rainfall in October - Mosby, 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
Mosby, MT

Average rainfall days in October - Mosby, 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
Mosby, MT

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

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

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Average snowfall days in October
Mosby, MT

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

The month with the highest number of snowfall days is February (11.1 days).
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
Mosby, MT

Average daylight in October / Average sunshine in October - Mosby, MT
  • Average daylight in October: 10.9h

The month with the longest days is June (Average daylight: 15.8h).
The month with the shortest days is December (Average daylight: 8.6h).

  • Average sunshine in October: 6.3h

The month with the most sunshine is July (Average sunshine: 11.8h).
Months with the least sunshine are February and December (Average sunshine: 5.2).

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Average sunshine days in October
Mosby, MT

Average sunshine days in October - Mosby, 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
Mosby, MT

Average UV index in October - Mosby, 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
Mosby, MT

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

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

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Average visibility in October
Mosby, MT

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

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

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