May weather forecast
Wycross, WY

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Weather in May

The last month of the spring, May, is a comfortable month in Wycross, Wyoming, with an average temperature varying between 46°F (7.8°C) and 67.5°F (19.7°C).

Temperature

Noticing a change, the average high-temperature during May moves from April's moderate 58.3°F (14.6°C) to an enjoyable 67.5°F (19.7°C). In Wycross, an average temperature of 46°F (7.8°C) is noted during May nights.

Humidity

In Wycross, the average relative humidity in May is 57%.

Rainfall

May is the month with the most rainfall. Rain falls for 13.9 days and accumulates 2.36" (60mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. May is the last month it regularly snows. During 1.3 snowfall days, in May, Wycross aggregates 1.77" (45mm) of snow. In Wycross, during the entire year, snow falls for 39 days and aggregates up to 17.17" (436mm) of snow.

Daylight

In Wycross, the average length of the day in May is 14h and 34min.
On the first day of the month, sunrise is at 5:52 am and sunset at 7:55 pm. On the last day of May, in Wycross, Wyoming, sunrise is at 5:24 am and sunset at 8:24 pm MDT.

Sunshine

In Wycross, the average sunshine in May is 10.5h.

UV index

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: An average maximum UV index of 5 in May leads to these recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Wycross in May?

In May, the average high-temperature and low-temperature are 67.5°F (19.7°C) and 46°F (7.8°C) respectively.

What is the average humidity in May?

In May, the average relative humidity is 57%.

What is the wettest month?

The month with the most rainfall is May, when the rain falls for 13.9 days and typically aggregates up to 2.36" (60mm) of precipitation.

How many days does it rain in May in Wycross?

In Wycross, during May, the rain falls for 13.9 days and regularly aggregates up to 2.36" (60mm) of precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 1.3 snowfall days, in May, Wycross aggregates 1.77" (45mm) of snow.

How many hours of daylight does Wycross have in May?

The average day length in May in Wycross is 14h and 34min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 5:52 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 8:24 pm MDT.

How long on average sun shines in May?

In May, the average sunshine duration is 10.5h.

How high is the UV index in May?

The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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 May
Wycross, WY

Average temperature in May - Wycross, WY
  • Average high temperature in May: 67.5°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (36.5°F).

  • Average low temperature in May: 46°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is December (20.7°F).

Average pressure in May
Wycross, WY

Average pressure in May - Wycross, WY
  • Average pressure in May: 29.9"Hg

The months with the highest atmospheric pressure are January and December (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in May
Wycross, WY

Average wind speed in May - Wycross, WY
  • Average wind speed in May: 10.4mph

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).

Average humidity in May
Wycross, WY

Average humidity in May - Wycross, WY
  • Average humidity in May: 57%

The month with the highest relative humidity is January (68%).
The months with the lowest relative humidity are August and September (46%).

Average rainfall in May
Wycross, WY

Average rainfall in May - Wycross, WY
  • Average rainfall in May: 2.36"

The wettest month (with the highest rainfall) is May (2.36").
The driest month (with the least rainfall) is January (0.35").

Average rainfall days in May
Wycross, WY

Average rainfall days in May - Wycross, WY
  • Average rainfall days in May: 13.9 days

The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is December (3.5 days).

Average snowfall in May
Wycross, WY

Average snowfall in May - Wycross, WY
  • Average snowfall in May: 1.77"

The month with the highest snowfall is February (2.76").
The months with the least snowfall are June, July and August (0").

Average snowfall days in May
Wycross, WY

Average snowfall days in May - Wycross, WY
  • Average snowfall days in May: 1.3 days

The month with the highest number of snowfall days is February (8 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in May /
Average sunshine in May
Wycross, WY

Average daylight in May / Average sunshine in May - Wycross, 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 12min).

  • Average sunshine in May: 10h and 3min

The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 6h and 18min).

Average sunshine days in May
Wycross, WY

Average sunshine days in May - Wycross, WY
  • Average sunshine days in May: 13.6 days

The month with the most sunshine days is December (21.6 days).
The month with the least sunshine days is July (12.3 days).

Average UV index in May
Wycross, WY

Average UV index in May - Wycross, WY
  • Average UV index in May: 5

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in May
Wycross, WY

Average cloud cover in May - Wycross, WY
  • Average cloud cover in May: 30

The months with the most cloud cover are February and April (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 16).

Average visibility in May
Wycross, WY

Average visibility in May - Wycross, 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).

Wycross, Wyoming, USA

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