October weather forecast
Alpine Junction, WY

Share

Weather in October

October, the same as September, in Alpine Junction, Wyoming, is another chilly autumn month, with an average temperature ranging between min 29.1°F (-1.6°C) and max 48.9°F (9.4°C).

Temperature

October's arrival sees a clear drop in the average high-temperature, decreasing from September's refreshing 66.6°F (19.2°C) to a frosty 48.9°F (9.4°C). Alpine Junction observes an average low-temperature of 29.1°F (-1.6°C) during October.

Humidity

In Alpine Junction, Wyoming, the average relative humidity in October is 68%.

Rainfall

In Alpine Junction, Wyoming, during October, the rain falls for 11.8 days and regularly aggregates up to 1.65" (42mm) of precipitation. Throughout the year, there are 127 rainfall days, and 24.29" (617mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through June, September through December. In October, it is snowing for 7.1 days. Throughout October, 5.51" (140mm) of snow is accumulated. In Alpine Junction, during the entire year, snow falls for 126.6 days and aggregates up to 110.28" (2801mm) of snow.

Daylight

In October, the average length of the day in Alpine Junction is 11h and 1min.
On the first day of October in Alpine Junction, sunrise is at 7:22 am and sunset at 7:04 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 6:16 pm MDT.

Sunshine

In October, the average sunshine in Alpine Junction is 6.6h.

UV index

In October, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: A daily high UV index of 2 in October leads to these guidelines:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Alpine Junction in October?

The high-temperature in Alpine Junction, Wyoming, during October is 48.9°F (9.4°C) and the low-temperature is 29.1°F (-1.6°C).

What is the average humidity in October in Alpine Junction?

In Alpine Junction, the average relative humidity in October is 68%.

How many days does it rain in October in Alpine Junction?

In Alpine Junction, Wyoming, in October, it is raining for 11.8 days, with typically 1.65" (42mm) of accumulated precipitation.

How much does it snow in Alpine Junction in October?

In October, in Alpine Junction, Wyoming, it is snowing for 7.1 days. Throughout October, 5.51" (140mm) of snow is accumulated.

How many hours of daylight does Alpine Junction have in October?

In Alpine Junction, the average day length in October is 11h and 1min.

When are sunrise and sunset in October in Alpine Junction?

In October, on the first day of the month, sunrise is at 7:22 am and sunset at 7:04 pm. On the last day of the month, in Alpine Junction, sunrise is at 7:58 am and sunset at 6:16 pm MDT.

How many hours of sunshine does Alpine Junction have in October?

In Alpine Junction, Wyoming, the average sunshine duration in October is 6.6h.

How high is the UV index in October in Alpine Junction?

The average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to Sun's UV rays.
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
Alpine Junction, WY

Average temperature in October - Alpine Junction, WY
  • Average high temperature in October: 48.9°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is December (24.3°F).

  • Average low temperature in October: 29.1°F

The months with the highest average low temperature are July and August (45.3°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).

Average pressure in October
Alpine Junction, WY

Average pressure in October - Alpine Junction, WY
  • Average pressure in October: 30.06"Hg

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in October
Alpine Junction, WY

Average wind speed in October - Alpine Junction, WY
  • Average wind speed in October: 4.8mph

The windiest month (with the highest average wind speed) is June (5.7mph).
The calmest month (with the lowest average wind speed) is January (4.3mph).

Average humidity in October
Alpine Junction, WY

Average humidity in October - Alpine Junction, WY
  • Average humidity in October: 68%

The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is August (46%).

Average rainfall in October
Alpine Junction, WY

Average rainfall in October - Alpine Junction, WY
  • Average rainfall in October: 1.65"

The wettest month (with the highest rainfall) is February (2.91").
The driest month (with the least rainfall) is July (0.91").

Average rainfall days in October
Alpine Junction, WY

Average rainfall days in October - Alpine Junction, WY
  • Average rainfall days in October: 11.8 days

The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is January (4.6 days).

Average snowfall in October
Alpine Junction, WY

Average snowfall in October - Alpine Junction, WY
  • Average snowfall in October: 5.51"

The month with the highest snowfall is February (22.91").
The months with the least snowfall are July and August (0").

Average snowfall days in October
Alpine Junction, WY

Average snowfall days in October - Alpine Junction, WY
  • Average snowfall days in October: 7.1 days

The months with the highest number of snowfall days are February and December (22.3 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in October /
Average sunshine in October
Alpine Junction, WY

Average daylight in October / Average sunshine in October - Alpine Junction, WY
  • Average daylight in October: 11h and 0min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • 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 February (Average sunshine: 4h and 0min).

Average sunshine days in October
Alpine Junction, WY

Average sunshine days in October - Alpine Junction, WY
  • Average sunshine days in October: 15 days

The month with the most sunshine days is September (16.2 days).
The month with the least sunshine days is April (5.3 days).

Average UV index in October
Alpine Junction, WY

Average UV index in October - Alpine Junction, WY
  • Average UV index in October: 2

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

Average cloud cover in October
Alpine Junction, WY

Average cloud cover in October - Alpine Junction, WY
  • Average cloud cover in October: 31

The month with the most cloud cover is February (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 13).

Average visibility in October
Alpine Junction, WY

Average visibility in October - Alpine Junction, WY
  • Average visibility in October: 6mi

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

Alpine Junction, Wyoming, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location