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's onset brings a temperature rise, moving from a comfortable 66.9°F (19.4°C) in April to a moderately hot 75.9°F (24.4°C). Huntsville's temperature tends to fall to an average low of 55.9°F (13.3°C) during the nights of May.Humidity
The months with the highest humidity are March and May, with an average relative humidity of 78%.Rainfall
May is the month with the most rainfall. Rain falls for 17.6 days and accumulates 3.9" (99mm) of precipitation.Snowfall
January through May, November and December are months with snowfall. May is the last month it regularly snows. During 0.2 snowfall days, in May, Huntsville aggregates 0.12" (3mm) of snow. In Huntsville, during the entire year, snow falls for 13.6 days and aggregates up to 6.97" (177mm) of snow.Daylight
In Huntsville, the average length of the day in May is 14h and 6min.On the first day of May, sunrise is at 6:21 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:26 pm CDT.
Sunshine
In May, the average sunshine is 8.9h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 6 during May, leads to the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Huntsville in May?
What are the most humid months in Huntsville?
What is the average humidity in May?
What is the wettest month?
How much does it rain in May?
What is the last month it snows?
How many hours of daylight does Huntsville have in May?
When are sunrise and sunset in May?
How many hours of sunshine does Huntsville have in May?
What is the month with the highest UV index?
What is the UV index intensity in May?
Average temperature in May
Huntsville, AR
- Average high temperature in May: 75.9°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (43.9°F).
- Average low temperature in May: 55.9°F
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).
Average pressure in May
Huntsville, 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 (29.93"Hg).
Average wind speed in May
Huntsville, AR
- Average wind speed in May: 7.3mph
The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in May
Huntsville, AR
- Average humidity in May: 78%
The months with the highest relative humidity are March and May (78%).
The month with the lowest relative humidity is January (73%).
Average rainfall in May
Huntsville, AR
- Average rainfall in May: 3.9"
The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is February (1.89").
Average rainfall days in May
Huntsville, AR
- Average rainfall days in May: 17.6 days
The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is January (8.1 days).
Average snowfall in May
Huntsville, AR
- Average snowfall in May: 0.12"
The month with the highest snowfall is February (2.52").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in May
Huntsville, AR
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Huntsville, AR
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in May
Huntsville, AR
- Average sunshine days in May: 11.6 days
The month with the most sunshine days is January (20.4 days).
The month with the least sunshine days is August (9.8 days).
Average UV index in May
Huntsville, AR
- Average UV index in May: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in May
Huntsville, AR
- Average cloud cover in May: 39
The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in May
Huntsville, 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).
Huntsville, Arkansas, USA
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