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
Saint Joe experiences a minor temperature shift with the start of May, with average high-temperatures moving from a comfortable 67.8°F (19.9°C) in April to a warm 76.6°F (24.8°C). May nights in Saint Joe cool down to an average low-temperature of 56.5°F (13.6°C).Humidity
March and May, with an average relative humidity of 78%, are the most humid months.Rainfall
The month with the most rainfall is May, when the rain falls for 15 days and typically aggregates up to 3.94" (100mm) of precipitation.Snowfall
January through May, November and December are months with snowfall in Saint Joe, Arkansas. May is the last month it regularly snows. During 0.1 snowfall days, in May, Saint Joe aggregates 0.16" (4mm) of snow. In Saint Joe, during the entire year, snow falls for 13.3 days and aggregates up to 7.28" (185mm) of snow.Daylight
The average length of the day in May in Saint Joe is 14h and 5min.On the first day of May, sunrise is at 6:17 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:22 pm CDT.
Sunshine
The average sunshine in May in Saint Joe, Arkansas, is 9.1h.UV index
The months with the highest UV index in Saint Joe are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 6 in May leads to these recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
What is the temperature in May in Saint Joe?
What are the most humid months in Saint Joe?
What is the average humidity in May in Saint Joe?
What is the wettest month in Saint Joe?
How much does it rain in Saint Joe in May?
What is the last month it snows in Saint Joe?
How many hours of daylight does Saint Joe have in May?
When is the sunrise / sunset in May in Saint Joe?
How long on average sun shines in May in Saint Joe?
When is the highest UV index in Saint Joe?
What is the UV index intensity in May in Saint Joe?
Average temperature in May
Saint Joe, AR
- Average high temperature in May: 76.6°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (44.2°F).
- Average low temperature in May: 56.5°F
The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).
Average pressure in May
Saint Joe, 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
Saint Joe, AR
- Average wind speed in May: 6.6mph
The windiest month (with the highest average wind speed) is April (8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in May
Saint Joe, AR
- Average humidity in May: 78%
The months with the highest relative humidity are March and May (78%).
The months with the lowest relative humidity are January and October (73%).
Average rainfall in May
Saint Joe, AR
- Average rainfall in May: 3.94"
The wettest month (with the highest rainfall) is May (3.94").
The driest months (with the least rainfall) are January and February (1.97").
Average rainfall days in May
Saint Joe, AR
- Average rainfall days in May: 15 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is December (7.5 days).
Average snowfall in May
Saint Joe, AR
- Average snowfall in May: 0.16"
The month with the highest snowfall is February (2.36").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in May
Saint Joe, AR
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is February (4.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Saint Joe, 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: 9h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The months with the least sunshine are January and February (Average sunshine: 5h and 30min).
Average sunshine days in May
Saint Joe, AR
- Average sunshine days in May: 14.3 days
The month with the most sunshine days is December (21.3 days).
The month with the least sunshine days is July (11.4 days).
Average UV index in May
Saint Joe, 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
Saint Joe, AR
- Average cloud cover in May: 38
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility in May
Saint Joe, 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).
Saint Joe, Arkansas, USA
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