October weather forecast
Atlantic City, WY

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Weather in October

October, like September, in Atlantic City, Wyoming, is a cool autumn month, with an average temperature ranging between min 34.7°F (1.5°C) and max 53.1°F (11.7°C).

Temperature

The shift into October is marked by a considerable temperature decrease, with the average high-temperature dropping from an agreeable 70.5°F (21.4°C) in September to a cool 53.1°F (11.7°C). Atlantic City's average low-temperature for the month of October records at an icy 34.7°F (1.5°C).

Humidity

In October, the average relative humidity is 52%.

Rainfall

In Atlantic City, during October, the rain falls for 5.7 days and regularly aggregates up to 0.75" (19mm) of precipitation. In Atlantic City, during the entire year, the rain falls for 92 days and collects up to 10.2" (259mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. In Atlantic City, in October, during 4.1 snowfall days, 3.43" (87mm) of snow is typically accumulated. Throughout the year, there are 56.8 snowfall days, and 40.94" (1040mm) of snow is accumulated.

Daylight

The average length of the day in October is 11h and 2min.
On the first day of October, sunrise is at 7:12 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 6:08 pm MDT.

Sunshine

In Atlantic City, the average sunshine in October is 7.2h.

UV index

The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.
Note: In October, the UV index of 2 transforms into the following advice:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. To guard against the harmful effects of the Sun, minimize exposure during midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October?

The high-temperature, in October, in Atlantic City, is 53.1°F (11.7°C), while the low-temperature averages to 34.7°F (1.5°C).

What is the average humidity in October?

In October, the average relative humidity is 52%.

How many days does it rain in October?

In Atlantic City, in October, it is raining for 5.7 days, with typically 0.75" (19mm) of accumulated precipitation.

How much does it snow in October?

In October, it is snowing for 4.1 days. Throughout October, 3.43" (87mm) of snow is accumulated.

What is the average length of the day in October?

In Atlantic City, Wyoming, the average day length in October is 11h and 2min.

When are sunrise and sunset in October?

On the first day of October, sunrise is at 7:12 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 6:08 pm MDT.

How long on average sun shines in October?

The average sunshine duration in October is 7.2h.

What are the months with the lowest UV index?

January through April, 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 Atlantic City, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe 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
Atlantic City, WY

Average temperature in October - Atlantic City, WY
  • Average high temperature in October: 53.1°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is December (28.4°F).

  • Average low temperature in October: 34.7°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is December (13.1°F).

Average pressure in October
Atlantic City, WY

Average pressure in October - Atlantic City, WY
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in October
Atlantic City, WY

Average wind speed in October - Atlantic City, WY
  • Average wind speed in October: 7.1mph

The windiest month (with the highest average wind speed) is March (7.7mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

Average humidity in October
Atlantic City, WY

Average humidity in October - Atlantic City, WY
  • Average humidity in October: 52%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is August (34%).

Average rainfall in October
Atlantic City, WY

Average rainfall in October - Atlantic City, WY
  • Average rainfall in October: 0.75"

The wettest month (with the highest rainfall) is April (1.81").
The driest month (with the least rainfall) is January (0.43").

Average rainfall days in October
Atlantic City, WY

Average rainfall days in October - Atlantic City, WY
  • Average rainfall days in October: 5.7 days

The month with the highest number of rainy days is May (12.8 days).
The month with the least rainy days is November (4.8 days).

Average snowfall in October
Atlantic City, WY

Average snowfall in October - Atlantic City, WY
  • Average snowfall in October: 3.43"

The month with the highest snowfall is April (8.15").
The months with the least snowfall are June, July and August (0").

Average snowfall days in October
Atlantic City, WY

Average snowfall days in October - Atlantic City, WY
  • Average snowfall days in October: 4.1 days

The month with the highest number of snowfall days is February (10.1 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in October /
Average sunshine in October
Atlantic City, WY

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in October: 7h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

Average sunshine days in October
Atlantic City, WY

Average sunshine days in October - Atlantic City, WY
  • Average sunshine days in October: 21.5 days

The month with the most sunshine days is September (22 days).
The month with the least sunshine days is April (12.3 days).

Average UV index in October
Atlantic City, WY

Average UV index in October - Atlantic City, WY
  • 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, March, April, October, November and December (UV index 2).

Average cloud cover in October
Atlantic City, WY

Average cloud cover in October - Atlantic City, WY
  • Average cloud cover in October: 19

The months with the most cloud cover are February and April (Cloud cover 28).
The months with the least cloud cover are July and August (Cloud cover 12).

Average visibility in October
Atlantic City, WY

Average visibility in October - Atlantic City, WY
  • 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).

Atlantic City, Wyoming, USA

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