October weather forecast
Hinsdale, MT

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Weather in October

October, like September, in Hinsdale, Montana, is another fresh autumn month, with temperature in the range of an average high of 54.3°F (12.4°C) and an average low of 39.4°F (4.1°C).

Temperature

Hinsdale's transition into October marks a considerable drop in the average high-temperature, moving down from an agreeable 71.1°F (21.7°C) in September to a fresh 54.3°F (12.4°C). An average nighttime temperature of 39.4°F (4.1°C) is observed during October.

Humidity

The average relative humidity in October is 58%.

Rainfall

In Hinsdale, in October, during 7.3 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. Throughout the year, there are 91.8 rainfall days, and 10.63" (270mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 2 snowfall days, it receives 1.14" (29mm) of snow. In Hinsdale, during the entire year, snow falls for 56.9 days and aggregates up to 17.95" (456mm) of snow.

Daylight

The average length of the day in October is 10h and 48min.
On the first day of October, sunrise is at 7:08 am and sunset at 6:46 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 5:49 pm MDT.

Sunshine

In October, the average sunshine is 6.3h.

UV index

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 2 in October transforms into the following instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October?

In October, the average high-temperature and low-temperature are 54.3°F (12.4°C) and 39.4°F (4.1°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is appraised at 82.4°F (28°C).

What is the average humidity in October?

In October, the average relative humidity is 58%.

How much does it rain in October?

In Hinsdale, in October, during 7.3 rainfall days, 0.71" (18mm) of precipitation is typically accumulated.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 2 snowfall days, it receives 1.14" (29mm) of snow.

What is the average length of the day in October?

The average day length in October is 10h and 48min.

When are sunrise and sunset in October?

On the first day of October, sunrise is at 7:08 am and sunset at 6:46 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 5:49 pm MDT.

How many hours of sunshine does Hinsdale have in October?

In October, the average sunshine duration is 6.3h.

When is the lowest UV index?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index reading in October?

In October, the average daily maximum UV index is 2. A UV Index value 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
Hinsdale, MT

Average temperature in October - Hinsdale, MT
  • Average high temperature in October: 54.3°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is February (24.4°F).

  • Average low temperature in October: 39.4°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is February (10°F).

Average pressure in October
Hinsdale, MT

Average pressure in October - Hinsdale, MT
  • Average pressure in October: 29.97"Hg

The month with the highest atmospheric pressure is February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed in October
Hinsdale, MT

Average wind speed in October - Hinsdale, MT
  • Average wind speed in October: 10.7mph

The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest month (with the lowest average wind speed) is February (8.3mph).

Average humidity in October
Hinsdale, MT

Average humidity in October - Hinsdale, MT
  • Average humidity in October: 58%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (41%).

Average rainfall in October
Hinsdale, MT

Average rainfall in October - Hinsdale, MT
  • Average rainfall in October: 0.71"

The wettest month (with the highest rainfall) is May (1.73").
The driest month (with the least rainfall) is February (0.43").

Average rainfall days in October
Hinsdale, MT

Average rainfall days in October - Hinsdale, MT
  • Average rainfall days in October: 7.3 days

The month with the highest number of rainy days is May (12.7 days).
The month with the least rainy days is February (3.3 days).

Average snowfall in October
Hinsdale, MT

Average snowfall in October - Hinsdale, MT
  • Average snowfall in October: 1.14"

The month with the highest snowfall is December (3.43").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Hinsdale, MT

Average snowfall days in October - Hinsdale, MT
  • Average snowfall days in October: 2 days

The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in October: 6h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in October
Hinsdale, MT

Average sunshine days in October - Hinsdale, MT
  • Average sunshine days in October: 21 days

The month with the most sunshine days is October (21 days).
The month with the least sunshine days is April (15.4 days).

Average UV index in October
Hinsdale, MT

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

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in October
Hinsdale, MT

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

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 18).

Average visibility in October
Hinsdale, MT

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

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

Hinsdale, Montana, USA

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