October weather forecast
Apgar, MT

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Weather in October

October, like September, is another chilly autumn month in Apgar, Montana, with temperature in the range of an average low of 30.7°F (-0.7°C) and an average high of 48.4°F (9.1°C).

Temperature

With the onset of October, Apgar's weather experiences a distinct temperature drop, moving from a refreshing 65.5°F (18.6°C) in September to a frosty 48.4°F (9.1°C). Apgar experiences a steady low-temperature of 30.7°F (-0.7°C) throughout October.

Humidity

In Apgar, the average relative humidity in October is 75%.

Rainfall

In October, the rain falls for 11.5 days. Throughout October, 0.91" (23mm) of precipitation is accumulated. In Apgar, during the entire year, the rain falls for 126.4 days and collects up to 11.22" (285mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Apgar. In October, in Apgar, it is snowing for 3.5 days. Throughout October, 0.94" (24mm) of snow is accumulated. Throughout the year, in Apgar, Montana, there are 97 snowfall days, and 33.86" (860mm) of snow is accumulated.

Daylight

In Apgar, the average length of the day in October is 10h and 47min.
On the first day of the month, sunrise is at 7:36 am and sunset at 7:14 pm. On the last day of October, in Apgar, sunrise is at 8:21 am and sunset at 6:17 pm MDT.

Sunshine

The average sunshine in October is 6.7h.

UV index

In Apgar, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: An average UV index of 2 in October transforms into this advice:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Apgar in October?

The average high-temperature, in October, in Apgar, is 48.4°F (9.1°C), while the average low-temperature is 30.7°F (-0.7°C).

What is the average humidity in October in Apgar?

The average relative humidity in October in Apgar is 75%.

How many days does it rain in October in Apgar?

In Apgar, Montana, during October, the rain falls for 11.5 days and regularly aggregates up to 0.91" (23mm) of precipitation.

How much does it snow in Apgar in October?

In Apgar, in October, snow falls for 3.5 days, with typically accumulated 0.94" (24mm) of snow.

What is the average length of the day in October in Apgar?

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

What time are sunrise and sunset in October in Apgar?

On the first day of October in Apgar, sunrise is at 7:36 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 8:21 am and sunset at 6:17 pm MDT.

How long on average sun shines in October in Apgar?

In October, the average sunshine duration is 6.7h.

What is the UV index intensity in October in Apgar?

The average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low health threat 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
Apgar, MT

Average temperature in October - Apgar, MT
  • Average high temperature in October: 48.4°F

The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is December (25.7°F).

  • Average low temperature in October: 30.7°F

The month with the highest average low temperature is August (45.5°F).
The coldest month (with the lowest average low temperature) is February (13.5°F).

Average pressure in October
Apgar, MT

Average pressure in October - Apgar, MT
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in October
Apgar, MT

Average wind speed in October - Apgar, MT
  • Average wind speed in October: 4mph

The windiest month (with the highest average wind speed) is April (4.6mph).
The calmest months (with the lowest average wind speed) are August and December (3.7mph).

Average humidity in October
Apgar, MT

Average humidity in October - Apgar, MT
  • Average humidity in October: 75%

The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (55%).

Average rainfall in October
Apgar, MT

Average rainfall in October - Apgar, MT
  • Average rainfall in October: 0.91"

The wettest month (with the highest rainfall) is June (1.42").
The driest month (with the least rainfall) is August (0.43").

Average rainfall days in October
Apgar, MT

Average rainfall days in October - Apgar, MT
  • Average rainfall days in October: 11.5 days

The month with the highest number of rainy days is April (15.8 days).
The month with the least rainy days is August (6.3 days).

Average snowfall in October
Apgar, MT

Average snowfall in October - Apgar, MT
  • Average snowfall in October: 0.94"

The month with the highest snowfall is January (7.72").
The months with the least snowfall are June, July and August (0").

Average snowfall days in October
Apgar, MT

Average snowfall days in October - Apgar, MT
  • Average snowfall days in October: 3.5 days

The month with the highest number of snowfall days is December (19.1 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in October / Average sunshine in October - Apgar, 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 4min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in October
Apgar, MT

Average sunshine days in October - Apgar, MT
  • Average sunshine days in October: 15.5 days

The month with the most sunshine days is July (21.5 days).
The month with the least sunshine days is March (7.7 days).

Average UV index in October
Apgar, MT

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

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in October
Apgar, MT

Average cloud cover in October - Apgar, MT
  • Average cloud cover in October: 37

The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 15).

Average visibility in October
Apgar, MT

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

The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (3mi).

Apgar, Montana, USA

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