May weather forecastShamrock Heights, GA
May
Weather in May
The last month of the spring, May, is a moderately hot month in Shamrock Heights, Georgia, with temperature in the range of an average low of 58.3°F (14.6°C) and an average high of 78.4°F (25.8°C).Temperature
May signals a minor shift in the average high-temperature, moving from April's pleasant 70.7°F (21.5°C) to a warm 78.4°F (25.8°C). During May, Shamrock Heights sees a mean low-temperature of 58.3°F (14.6°C).Humidity
In May, the average relative humidity is 76%.Rainfall
In Shamrock Heights, during May, the rain falls for 18.4 days and regularly aggregates up to 4.02" (102mm) of precipitation. Throughout the year, in Shamrock Heights, there are 181.4 rainfall days, and 41.93" (1065mm) of precipitation is accumulated.Snowfall
In Shamrock Heights, snow does not fall in April through October.Daylight
In Shamrock Heights, Georgia, the average length of the day in May is 13h and 58min.On the first day of May in Shamrock Heights, sunrise is at 6:44 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 8:41 pm EDT.
Sunshine
The average sunshine in May in Shamrock Heights is 9.7h.UV index
The months with the highest UV index in Shamrock Heights, Georgia, are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, the UV index of 6 transforms into the following advice:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Shamrock Heights, GA
- Average high temperature in May: 78.4°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (48.6°F).
- Average low temperature in May: 58.3°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).
Average pressure in May
Shamrock Heights, GA
- Average pressure in May: 30.03"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in May
Shamrock Heights, GA
- Average wind speed in May: 5.4mph
The windiest month (with the highest average wind speed) is January (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in May
Shamrock Heights, GA
- Average humidity in May: 76%
The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are July, August, October and November (73%).
Average rainfall in May
Shamrock Heights, GA
- Average rainfall in May: 4.02"
The wettest month (with the highest rainfall) is December (4.25").
The driest month (with the least rainfall) is October (2.36").
Average rainfall days in May
Shamrock Heights, GA
- Average rainfall days in May: 18.4 days
The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is October (10.1 days).
Average snowfall in May
Shamrock Heights, GA
- Average snowfall in May: 0"
The month with the highest snowfall is December (1.54").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Shamrock Heights, GA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Shamrock Heights, GA
- Average daylight in May: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in May: 9h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in May
Shamrock Heights, GA
- Average sunshine days in May: 10.9 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in May
Shamrock Heights, GA
- 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 and December (UV index 2).
Average cloud cover in May
Shamrock Heights, GA
- Average cloud cover in May: 34
The months with the most cloud cover are February and December (Cloud cover 44).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in May
Shamrock Heights, GA
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is December (5mi).
