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
With the onset of May, the average high-temperature slightly shifts from April's fresh 52.3°F (11.3°C) to a comfortable 62.4°F (16.9°C). Throughout the month of May, the average temperature dips to an icy 42.1°F (5.6°C) at night.Humidity
In May, the average relative humidity in Harrisville is 54%.Rainfall
In Harrisville, Utah, in May, it is raining for 13.3 days, with typically 1.42" (36mm) of accumulated precipitation. In Harrisville, during the entire year, the rain falls for 113.4 days and collects up to 15.59" (396mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Harrisville aggregates 0.43" (11mm) of snow. Throughout the year, there are 55.4 snowfall days, and 45.28" (1150mm) of snow is accumulated.Daylight
In May, the average length of the day is 14h and 31min.On the first day of the month, sunrise is at 6:24 am and sunset at 8:25 pm. On the last day of May, sunrise is at 5:57 am and sunset at 8:54 pm MDT.
Sunshine
In May, the average sunshine in Harrisville is 11h.UV index
The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 5 in May translates into this advice:
Undertake precautions - Guarding against sun damage is counselled. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Always opt for UVA and UVB-resistant sunglasses on radiant days. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the average May temperature in Harrisville?
What is the average humidity in May in Harrisville?
How much does it rain in Harrisville in May?
What is the last month it snows in Harrisville?
How many hours of daylight does Harrisville have in May?
What time are sunrise and sunset in May in Harrisville?
How long on average sun shines in May in Harrisville?
What is the UV index reading in May in Harrisville?
Average temperature in May
Harrisville, UT
- Average high temperature in May: 62.4°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in May: 42.1°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).
Average pressure in May
Harrisville, UT
- Average pressure in May: 29.9"Hg
The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in May
Harrisville, UT
- Average wind speed in May: 5.7mph
The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest month (with the lowest average wind speed) is January (4.6mph).
Average humidity in May
Harrisville, UT
- Average humidity in May: 54%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (36%).
Average rainfall in May
Harrisville, UT
- Average rainfall in May: 1.42"
The wettest month (with the highest rainfall) is January (1.93").
The driest month (with the least rainfall) is July (0.55").
Average rainfall days in May
Harrisville, UT
- Average rainfall days in May: 13.3 days
The months with the highest number of rainy days are March and April (14.3 days).
The month with the least rainy days is July (6.6 days).
Average snowfall in May
Harrisville, UT
- Average snowfall in May: 0.43"
The month with the highest snowfall is January (12.28").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Harrisville, UT
- Average snowfall days in May: 0.3 days
The months with the highest number of snowfall days are January and February (12.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Harrisville, UT
- Average daylight in May: 14h and 3min
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 18min).
- Average sunshine in May: 11h and 0min
The months with the most sunshine are June, July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in May
Harrisville, UT
- Average sunshine days in May: 13.1 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is February (11.7 days).
Average UV index in May
Harrisville, UT
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in May
Harrisville, UT
- Average cloud cover in May: 23
The months with the most cloud cover are January and February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in May
Harrisville, UT
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (4mi).
Harrisville, Utah, USA
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