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
In Harrison, the average high-temperature in May slightly increases from a warm 74.1°F (23.4°C) in April to a still moderately hot 81.3°F (27.4°C). The nighttime temperature in Harrison, Georgia, dips to a refreshing 63.1°F (17.3°C) on average during May.Heat index
In May, the heat index is calculated to be a tropical 86°F (30°C). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.Observations indicate that the heat index values are for shady locations with light wind. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Humidity
The average relative humidity in May in Harrison is 74%.Rainfall
In Harrison, during May, the rain falls for 15.6 days and regularly aggregates up to 3.15" (80mm) of precipitation. Throughout the year, there are 173 rainfall days, and 34.33" (872mm) of precipitation is accumulated.Snowfall
March through December are months without snowfall.Daylight
In Harrison, Georgia, the average length of the day in May is 13h and 52min.On the first day of the month, sunrise is at 6:42 am and sunset at 8:13 pm. On the last day of May, sunrise is at 6:23 am and sunset at 8:33 pm EDT.
Sunshine
In May, the average sunshine in Harrison is 10.3h.UV index
The average daily maximum UV index in May in Harrison, Georgia, is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.Note: The UV index of 6 in May translates into these instructions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Harrison?
What is the average humidity in May in Harrison?
How many days does it rain in May in Harrison?
When it does not snow in Harrison?
How many hours of daylight does Harrison have in May?
When are sunrise and sunset in May in Harrison?
How many hours of sunshine does Harrison have in May?
What is the UV index intensity in May in Harrison?
Average temperature in May
Harrison, GA
- Average high temperature in May: 81.3°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (55°F).
- Average low temperature in May: 63.1°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (39°F).
Average pressure in May
Harrison, GA
- Average pressure in May: 30.02"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in May
Harrison, GA
- Average wind speed in May: 7mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in May
Harrison, GA
- Average humidity in May: 74%
The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is November (71%).
Average rainfall in May
Harrison, GA
- Average rainfall in May: 3.15"
The wettest month (with the highest rainfall) is December (3.9").
The driest month (with the least rainfall) is October (1.97").
Average rainfall days in May
Harrison, GA
- Average rainfall days in May: 15.6 days
The month with the highest number of rainy days is August (20.9 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in May
Harrison, GA
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in May
Harrison, GA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Harrison, GA
- Average daylight in May: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in May: 10h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in May
Harrison, GA
- Average sunshine days in May: 13.8 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is June (8 days).
Average UV index in May
Harrison, GA
- Average UV index in May: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in May
Harrison, GA
- Average cloud cover in May: 31
The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is October (Cloud cover 27).
Average visibility in May
Harrison, 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).
Harrison, Georgia, USA
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