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
May marks a rise in the average high-temperature in Lehi, moving from April's fresh 51.8°F (11°C) to a refreshing 63°F (17.2°C). Lehi's May nights cool down significantly from the day's heat, to an average low-temperature of 39.7°F (4.3°C).Humidity
In Lehi, the average relative humidity in May is 52%.Rainfall
In Lehi, in May, it is raining for 14.3 days, with typically 1.42" (36mm) of accumulated precipitation. Throughout the year, in Lehi, Utah, there are 123.2 rainfall days, and 16.73" (425mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Lehi, Utah. May is the last month it regularly snows. During 0.3 snowfall days, in May, Lehi aggregates 0.12" (3mm) of snow. Throughout the year, in Lehi, there are 58.5 snowfall days, and 44.49" (1130mm) of snow is accumulated.Daylight
In Lehi, the average length of the day in May is 14h and 26min.On the first day of May, sunrise is at 6:25 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:51 pm MDT.
Sunshine
The average sunshine in May is 11.1h.UV index
In Lehi, Utah, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In May, the maximum UV index of 4 suggests these recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Lehi?
What is the average humidity in May in Lehi?
How much does it rain in Lehi in May?
What is the last month it snows in Lehi?
What is the average length of the day in May in Lehi?
What time are sunrise and sunset in May in Lehi?
How long on average sun shines in May in Lehi?
What is the UV index intensity in May in Lehi?
Average temperature in May
Lehi, UT
- Average high temperature in May: 63°F
The warmest month (with the highest average high temperature) is July (85.3°F).
The months with the lowest average high temperature are January and December (32.4°F).
- Average low temperature in May: 39.7°F
The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).
Average pressure in May
Lehi, UT
- Average pressure in May: 29.89"Hg
The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in May
Lehi, UT
- Average wind speed in May: 5.4mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is January (4.6mph).
Average humidity in May
Lehi, UT
- Average humidity in May: 52%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is July (38%).
Average rainfall in May
Lehi, UT
- Average rainfall in May: 1.42"
The wettest months (with the highest rainfall) are April and December (1.93").
The driest month (with the least rainfall) is June (0.75").
Average rainfall days in May
Lehi, UT
- Average rainfall days in May: 14.3 days
The month with the highest number of rainy days is May (14.3 days).
The months with the least rainy days are June and November (7.3 days).
Average snowfall in May
Lehi, UT
- Average snowfall in May: 0.12"
The month with the highest snowfall is January (11.06").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Lehi, UT
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is December (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Lehi, UT
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 11h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in May
Lehi, UT
- Average sunshine days in May: 13.9 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is February (11.4 days).
Average UV index in May
Lehi, UT
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Lehi, UT
- Average cloud cover in May: 22
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in May
Lehi, UT
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Lehi, Utah, USA
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