October weather forecast
Reserve, MT

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Weather in October

October, like September, in Reserve, Montana, is another fresh autumn month, with an average temperature varying between 37.9°F (3.3°C) and 52.7°F (11.5°C).

Temperature

October's onset brings a noticeable temperature drop, falling from a pleasant 70°F (21.1°C) in September to a cool 52.7°F (11.5°C). The average nighttime temperature lowers to an icy 37.9°F (3.3°C) throughout October.

Humidity

In October, the average relative humidity in Reserve is 62%.

Rainfall

In October, in Reserve, the rain falls for 7.6 days. Throughout October, 0.79" (20mm) of precipitation is accumulated. Throughout the year, there are 93.3 rainfall days, and 12.01" (305mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Reserve. 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, in Reserve, Montana, there are 66.5 snowfall days, and 19.02" (483mm) of snow is accumulated.

Daylight

In October, the average length of the day is 10h and 47min.
On the first day of the month, sunrise is at 6:58 am and sunset at 6:36 pm. On the last day of October, sunrise is at 7:43 am and sunset at 5:38 pm MDT.

Sunshine

The average sunshine in October is 6.1h.

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 unsafe exposure to UV radiation for the ordinary person.
Note: In October, the UV index of 2 transforms into the following advice:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
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Frequently asked questions

What is the temperature in October in Reserve?

During October, Reserve experiences an average high-temperature of 52.7°F (11.5°C) and a low-temperature of 37.9°F (3.3°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is computed to be 82.4°F (28°C).

What is the average humidity in October in Reserve?

In October, the average relative humidity in Reserve is 62%.

How much does it rain in Reserve in October?

In Reserve, during October, the rain falls for 7.6 days and regularly aggregates up to 0.79" (20mm) of precipitation.

When does it start to snow in Reserve?

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

How many hours of daylight does Reserve have in October?

In October, the average day length is 10h and 47min.

When is the sunrise / sunset in October in Reserve?

In October, on the first day of the month, sunrise is at 6:58 am and sunset at 6:36 pm. On the last day of the month, in Reserve, Montana, sunrise is at 7:43 am and sunset at 5:38 pm MDT.

How many hours of sunshine does Reserve have in October?

In October, the average sunshine duration in Reserve, Montana, is 6.1h.

What is the UV index intensity in October in Reserve?

In Reserve, Montana, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
Reserve, MT

Average temperature in October - Reserve, 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).

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Average pressure in October
Reserve, MT

Average pressure in October - Reserve, 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).

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Average wind speed in October
Reserve, MT

Average wind speed in October - Reserve, 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).

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Average humidity in October
Reserve, MT

Average humidity in October - Reserve, 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%).

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Average rainfall in October
Reserve, MT

Average rainfall in October - Reserve, 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").

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Average rainfall days in October
Reserve, MT

Average rainfall days in October - Reserve, 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).

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Average snowfall in October
Reserve, MT

Average snowfall in October - Reserve, 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").

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Average snowfall days in October
Reserve, MT

Average snowfall days in October - Reserve, 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).

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

Average daylight in October / Average sunshine in October - Reserve, 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 24min).

  • 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).

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Average sunshine days in October
Reserve, MT

Average sunshine days in October - Reserve, 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).

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Average UV index in October
Reserve, MT

Average UV index in October - Reserve, 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).

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Average cloud cover in October
Reserve, MT

Average cloud cover in October - Reserve, 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).

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Average visibility in October
Reserve, MT

Average visibility in October - Reserve, 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).

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Reserve, Montana, USA

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