May weather forecastTorrington, WY
May
Weather in May
May in Torrington brings about warmer temperatures, a decrease in rainfall, and an increase in humidity. This month is characterized by the highest recorded snowfall outside of the winter months, with 3.11" (79mm) reported. Alternative weather highlights include longer days, improved visibility, and enhanced UV index. The changing weather patterns embody the transition from spring to the start of the summer season.Temperature
In Torrington, stepping into May brings a temperature increase, moving up from April's moderate 57.7°F (14.3°C) to a comfortable 67.6°F (19.8°C). During May, the average low-temperature is a frosty 46.2°F (7.9°C).Humidity
In May, the average relative humidity is 56%.Rainfall
May is the month with the most rainfall. Rain falls for 15 days and accumulates 2.32" (59mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. May is the month with the most snowfall. Snow falls for 1.8 days and accumulates 3.11" (79mm) of snow.Daylight
In Torrington, the average length of the day in May is 14h and 35min.On the first day of the month, sunrise is at 5:51 am and sunset at 7:56 pm. On the last day of May, sunrise is at 5:23 am and sunset at 8:25 pm MDT.
Sunshine
In Torrington, the average sunshine in May is 10.7h.UV index
In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In May, the average maximum UV index of 5 translates into the following recommendations:
Exercise prevention - Precautions against solar damage are endorsed. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Stay sun-safe with clothing that is both closely woven and worn loosely. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Torrington, WY
- Average high temperature in May: 67.6°F
The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is December (36°F).
- Average low temperature in May: 46.2°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 (20.8°F).
Average pressure in May
Torrington, WY
- Average pressure in May: 29.9"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in May
Torrington, WY
- Average wind speed in May: 10.3mph
The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
Average humidity in May
Torrington, WY
- Average humidity in May: 56%
The months with the highest relative humidity are January and December (67%).
The months with the lowest relative humidity are August and September (44%).
Average rainfall in May
Torrington, WY
- Average rainfall in May: 2.32"
The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is January (0.39").
Average rainfall days in May
Torrington, WY
- Average rainfall days in May: 15 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is December (4.1 days).
Average snowfall in May
Torrington, WY
- Average snowfall in May: 3.11"
The month with the highest snowfall is May (3.11").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Torrington, WY
- Average snowfall days in May: 1.8 days
The month with the highest number of snowfall days is February (8.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Torrington, WY
- Average daylight in May: 14h and 36min
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 42min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).
Average sunshine days in May
Torrington, WY
- Average sunshine days in May: 12.2 days
The month with the most sunshine days is December (20.8 days).
The month with the least sunshine days is May (12.2 days).
Average UV index in May
Torrington, 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
Torrington, WY
- Average cloud cover in May: 29
The month with the most cloud cover is February (Cloud cover 33).
The months with the least cloud cover are August and September (Cloud cover 16).
Average visibility in May
Torrington, 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).





