October weather forecast
Mosby, MT

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Weather in October

October, like September, is another mild autumn month in Mosby, Montana, with temperature in the range of an average low of 39.7°F (4.3°C) and an average high of 56.3°F (13.5°C).

Temperature

As Mosby transitions into October, the average high-temperature shows a marked reduction, decreasing from an agreeable 72.7°F (22.6°C) in September to a moderate 56.3°F (13.5°C). Nightly temperatures drop to an average low of 39.7°F (4.3°C) in October.

Humidity

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

Rainfall

In Mosby, in October, it is raining for 9.5 days, with typically 0.83" (21mm) of accumulated precipitation. Throughout the year, 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 Mosby, Montana. In Mosby, in October, during 2.8 snowfall days, 0.67" (17mm) of snow is typically accumulated. In Mosby, during the entire year, snow falls for 53.5 days and aggregates up to 18.58" (472mm) of snow.

Daylight

In Mosby, the average length of the day in October is 10h and 52min.
On the first day of October, sunrise is at 7:11 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 5:56 pm MDT.

Sunshine

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

UV index

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 3 in October translates into these instructions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What are October temperatures in Mosby?

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

What is the average humidity in October in Mosby?

The average relative humidity in October is 56%.

How many days does it rain in October in Mosby?

In Mosby, Montana, in October, during 9.5 rainfall days, 0.83" (21mm) of precipitation is typically accumulated.

How many days does it snow in October in Mosby?

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

How many hours of daylight does Mosby have in October?

The average day length in October in Mosby is 10h and 52min.

When are sunrise and sunset in October in Mosby?

In October, on the first day of the month, sunrise is at 7:11 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 5:56 pm MDT.

How long on average sun shines in October in Mosby?

The average sunshine duration in October is 6.3h.

What is the UV index intensity in October in Mosby?

In October, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to 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
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"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
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").
The 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).
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
Mosby, MT

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

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

  • 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
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).
The 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

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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Mosby, Montana, USA

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