May weather forecast
Atlantic City, WY

Share

Weather in May

The last month of the spring, May, is a mild month in Atlantic City, Wyoming, with temperature in the range of an average high of 58.8°F (14.9°C) and an average low of 39°F (3.9°C).

Temperature

As May arrives, Atlantic City's weather shows an increase in high-temperatures, moving from April's chilly 47.8°F (8.8°C) to a mild 58.8°F (14.9°C). During the nights in May, Atlantic City experiences a consistent average temperature of 39°F (3.9°C).

Humidity

In Atlantic City, the average relative humidity in May is 54%.

Rainfall

In Atlantic City, in May, during 12.8 rainfall days, 1.73" (44mm) of precipitation is typically accumulated. Throughout the year, there are 92 rainfall days, and 10.2" (259mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall. May is the last month it regularly snows in Atlantic City. During 2.3 snowfall days, in May, Atlantic City aggregates 3.5" (89mm) of snow. 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 May is 14h and 38min.
On the first day of the month, sunrise is at 6:08 am and sunset at 8:15 pm. On the last day of May, sunrise is at 5:40 am and sunset at 8:45 pm MDT.

Sunshine

In Atlantic City, the average sunshine in May is 11.1h.

UV index

The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 4 in May converts into the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. On your guard! Snow's reflection 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 are the temperatures in May?

In Atlantic City, 58.8°F (14.9°C) is the average high-temperature and 39°F (3.9°C) is the average low-temperature during May.

What is the average humidity in May in Atlantic City?

In May, the average relative humidity in Atlantic City is 54%.

How many days does it rain in May?

In May, the rain falls for 12.8 days. Throughout May, 1.73" (44mm) of precipitation is accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 2.3 snowfall days, in May, Atlantic City aggregates 3.5" (89mm) of snow.

How many hours of daylight does Atlantic City have in May?

In May, the average day length is 14h and 38min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 6:08 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:45 pm MDT.

How long on average sun shines in May?

The average sunshine duration in May is 11.1h.

What is the UV index intensity in May in Atlantic City?

The average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health risk 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 May
Atlantic City, WY

Average temperature in May - Atlantic City, WY
  • Average high temperature in May: 58.8°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 May: 39°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 May
Atlantic City, WY

Average pressure in May - Atlantic City, WY
  • Average pressure in May: 29.91"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 May
Atlantic City, WY

Average wind speed in May - Atlantic City, WY
  • Average wind speed in May: 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 May
Atlantic City, WY

Average humidity in May - Atlantic City, WY
  • Average humidity in May: 54%

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

Average rainfall in May
Atlantic City, WY

Average rainfall in May - Atlantic City, WY
  • Average rainfall in May: 1.73"

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 May
Atlantic City, WY

Average rainfall days in May - Atlantic City, WY
  • Average rainfall days in May: 12.8 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 May
Atlantic City, WY

Average snowfall in May - Atlantic City, WY
  • Average snowfall in May: 3.5"

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 May
Atlantic City, WY

Average snowfall days in May - Atlantic City, WY
  • Average snowfall days in May: 2.3 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 May /
Average sunshine in May
Atlantic City, WY

Average daylight in May / Average sunshine in May - Atlantic City, WY
  • Average daylight in May: 14h and 4min

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 May: 11h 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 May
Atlantic City, WY

Average sunshine days in May - Atlantic City, WY
  • Average sunshine days in May: 12.5 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 May
Atlantic City, WY

Average UV index in May - Atlantic City, WY
  • Average UV index in May: 4

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 May
Atlantic City, WY

Average cloud cover in May - Atlantic City, WY
  • Average cloud cover in May: 25

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 May
Atlantic City, WY

Average visibility in May - Atlantic City, WY
  • Average visibility in May: 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

Weather forecast for your location

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