Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The shift into May is accompanied by a temperature increase, with the average high-temperature rising from a chilly 48.7°F (9.3°C) in April to a moderate 60.3°F (15.7°C). Throughout May nights, Superior registers an average low-temperature of 41.4°F (5.2°C).Humidity
In May, the average relative humidity in Superior is 47%.Rainfall
The month with the most rainfall in Superior, Wyoming, is May, when the rain falls for 13.8 days and typically aggregates up to 1.5" (38mm) of precipitation.Snowfall
Months with snowfall in Superior, Wyoming, are January through June, September through December. In May, in Superior, it is snowing for 1.8 days. Throughout May, 0.87" (22mm) of snow is accumulated. In Superior, during the entire year, snow falls for 75.5 days and aggregates up to 30.16" (766mm) of snow.Daylight
In May, the average length of the day in Superior is 14h and 34min.On the first day of the month, sunrise is at 6:11 am and sunset at 8:14 pm. On the last day of May, sunrise is at 5:43 am and sunset at 8:43 pm MDT.
Sunshine
In May, the average sunshine in Superior is 10.9h.UV index
In Superior, Wyoming, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high UV index of 5 in May translates into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Superior?
What is the average humidity in May in Superior?
What is the rainiest month in Superior?
How much does it rain in Superior in May?
How many days does it snow in May in Superior?
How many hours of daylight does Superior have in May?
When is the sunrise / sunset in May in Superior?
How long on average sun shines in May in Superior?
What is the UV index reading in May in Superior?
Average temperature in May
Superior, WY
- Average high temperature in May: 60.3°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is December (25.7°F).
- Average low temperature in May: 41.4°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in May
Superior, WY
- Average pressure in May: 29.9"Hg
The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in May
Superior, WY
- Average wind speed in May: 11.1mph
The windiest month (with the highest average wind speed) is April (12.2mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).
Average humidity in May
Superior, WY
- Average humidity in May: 47%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are July and August (31%).
Average rainfall in May
Superior, WY
- Average rainfall in May: 1.5"
The wettest month (with the highest rainfall) is May (1.5").
The driest month (with the least rainfall) is July (0.47").
Average rainfall days in May
Superior, WY
- Average rainfall days in May: 13.8 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is December (4.7 days).
Average snowfall in May
Superior, WY
- Average snowfall in May: 0.87"
The month with the highest snowfall is March (6.14").
The months with the least snowfall are July and August (0").
Average snowfall days in May
Superior, WY
- Average snowfall days in May: 1.8 days
The month with the highest number of snowfall days is December (13.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Superior, 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 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 54min).
Average sunshine days in May
Superior, WY
- Average sunshine days in May: 13.4 days
The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is April (11.5 days).
Average UV index in May
Superior, WY
- Average UV index in May: 5
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
Superior, WY
- Average cloud cover in May: 26
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in May
Superior, WY
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Superior, Wyoming, USA
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