May weather forecastPlains, GA
May
Weather in May
The last month of the spring, May, is another warm month in Plains, Georgia, with temperature in the range of an average low of 64°F (17.8°C) and an average high of 82.6°F (28.1°C).Temperature
Plains in May denotes a subtle temperature transition, adjusting from an average high of a moderately hot 75.7°F (24.3°C) in April to a still warm 82.6°F (28.1°C). Plains, during the nights of May, experiences an average temperature drop to a refreshing 64°F (17.8°C).Heat index
The heat index for May is calculated to be a hot 87.8°F (31°C). If one stays active during extended exposure, it might induce fatigue and result in heat cramps.In reference to the heat index, it's for places in shade and with a slight wind. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
In May, the average relative humidity is 71%.Rainfall
In Plains, in May, it is raining for 12.7 days, with typically 1.42" (36mm) of accumulated precipitation. In Plains, during the entire year, the rain falls for 145.8 days and collects up to 17.52" (445mm) of precipitation.Snowfall
January, March through December are months without snowfall in Plains.Daylight
In May, the average length of the day is 13h and 49min.On the first day of the month, sunrise is at 6:50 am and sunset at 8:18 pm. On the last day of May, in Plains, sunrise is at 6:32 am and sunset at 8:38 pm EDT.
Sunshine
The average sunshine in May in Plains is 10.4h.UV index
The months with the highest UV index are May through July, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index, 7 in May, converts into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Plains, GA
- Average high temperature in May: 82.6°F
The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (56.3°F).
- Average low temperature in May: 64°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (40.3°F).
Average pressure in May
Plains, GA
- Average pressure in May: 30.02"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).
Average wind speed in May
Plains, GA
- Average wind speed in May: 6.8mph
The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in May
Plains, GA
- Average humidity in May: 71%
The months with the highest relative humidity are August and December (75%).
The months with the lowest relative humidity are October and November (69%).
Average rainfall in May
Plains, GA
- Average rainfall in May: 1.42"
The wettest month (with the highest rainfall) is August (2.2").
The driest month (with the least rainfall) is November (1.02").
Average rainfall days in May
Plains, GA
- Average rainfall days in May: 12.7 days
The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is October (7.2 days).
Average snowfall in May
Plains, GA
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in May
Plains, GA
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are February and March (0.1 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Plains, GA
- Average daylight in May: 13h and 48min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in May: 10h and 24min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in May
Plains, GA
- Average sunshine days in May: 16.7 days
The month with the most sunshine days is October (22.2 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in May
Plains, GA
- Average UV index in May: 7
The months with the highest UV index are May, June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in May
Plains, GA
- Average cloud cover in May: 29
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 28).
Average visibility in May
Plains, GA
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





