May weather forecastSteubenville, IN
May
Weather in May
May, the last month of the spring in Steubenville, is a pleasant month, with an average temperature fluctuating between 50.7°F (10.4°C) and 68.5°F (20.3°C).Temperature
In May, the meteorological conditions change with the average high-temperature moving from a mild 56.1°F (13.4°C) in April to an agreeable 68.5°F (20.3°C). During the month of May, Steubenville's nighttime temperature lowers to an average of 50.7°F (10.4°C).Humidity
In May, the average relative humidity in Steubenville is 79%.Rainfall
The months with the most rainfall are April and May, with an average 3.54" (90mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Steubenville aggregates 0.04" (1mm) of snow. Throughout the year, there are 59.2 snowfall days, and 15.91" (404mm) of snow is accumulated.Daylight
The average length of the day in May is 14h and 32min.On the first day of the month, sunrise is at 6:35 am and sunset at 8:38 pm. On the last day of May, sunrise is at 6:08 am and sunset at 9:07 pm EDT.
Sunshine
The average sunshine in May in Steubenville is 8.3h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In May, the maximum UV index of 5 translates into these guidelines:
Exercise prevention - Precautions against solar damage are endorsed. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Always opt for UVA and UVB-resistant sunglasses on radiant days. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Steubenville, IN
- Average high temperature in May: 68.5°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (29.1°F).
- Average low temperature in May: 50.7°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average pressure in May
Steubenville, IN
- Average pressure in May: 29.97"Hg
The months with the highest atmospheric pressure are January and November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Steubenville, IN
- Average wind speed in May: 8.7mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in May
Steubenville, IN
- Average humidity in May: 79%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are March, April and October (77%).
Average rainfall in May
Steubenville, IN
- Average rainfall in May: 3.54"
The wettest months (with the highest rainfall) are April and May (3.54").
The driest month (with the least rainfall) is December (1.54").
Average rainfall days in May
Steubenville, IN
- Average rainfall days in May: 18.1 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (7.1 days).
Average snowfall in May
Steubenville, IN
- Average snowfall in May: 0.04"
The month with the highest snowfall is January (4.02").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Steubenville, IN
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Steubenville, IN
- Average daylight in May: 14h and 30min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in May: 8h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in May
Steubenville, IN
- Average sunshine days in May: 10.8 days
The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (9.4 days).
Average UV index in May
Steubenville, IN
- Average UV index in May: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Steubenville, IN
- Average cloud cover in May: 44
The month with the most cloud cover is January (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in May
Steubenville, IN
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, August and September (5mi).
