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 subtly transitions from a pleasant 70.5°F (21.4°C) in April to a moderately hot 79.3°F (26.3°C). An average low-temperature of 59.2°F (15.1°C) is recorded in the month of May in Perryville.Humidity
In May, the average relative humidity is 78%.Rainfall
In May, in Perryville, the rain falls for 15.5 days. Throughout May, 4.33" (110mm) of precipitation is accumulated. Throughout the year, there are 153.8 rainfall days, and 36.18" (919mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall in Perryville.Daylight
The average length of the day in May in Perryville is 14h and 1min.On the first day of the month, sunrise is at 6:19 am and sunset at 7:57 pm. On the last day of May, sunrise is at 5:58 am and sunset at 8:19 pm CDT.
Sunshine
In Perryville, the average sunshine in May is 9.2h.UV index
In Perryville, Arkansas, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 6 in May translates into this advice:
Guard oneself from overexposure. Defence against sun injury is vital. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Frequently asked questions
What is the usual temperature for Perryville in May?
What is the average humidity in May in Perryville?
How much does it rain in Perryville in May?
When it does not snow in Perryville?
What is the average length of the day in May in Perryville?
What time are sunrise and sunset in May in Perryville?
How long on average sun shines in May in Perryville?
What is the UV index intensity in May in Perryville?
Average temperature in May
Perryville, AR
- Average high temperature in May: 79.3°F
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (47.7°F).
- Average low temperature in May: 59.2°F
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (32°F).
Average pressure in May
Perryville, AR
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in May
Perryville, AR
- Average wind speed in May: 6mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in May
Perryville, AR
- Average humidity in May: 78%
The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are July and October (72%).
Average rainfall in May
Perryville, AR
- Average rainfall in May: 4.33"
The wettest month (with the highest rainfall) is April (4.49").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in May
Perryville, AR
- Average rainfall days in May: 15.5 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is January (9.7 days).
Average snowfall in May
Perryville, AR
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.91").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Perryville, AR
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Perryville, AR
- Average daylight in May: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in May
Perryville, AR
- Average sunshine days in May: 13.1 days
The month with the most sunshine days is January (18.9 days).
The month with the least sunshine days is July (12.9 days).
Average UV index in May
Perryville, AR
- Average UV index in May: 6
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in May
Perryville, AR
- Average cloud cover in May: 38
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility in May
Perryville, AR
- Average visibility in May: 5mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Perryville, Arkansas, USA
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