May weather forecast
Jonesboro, GA

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Weather in May

The last month of the spring, May, is a warm month in Jonesboro, Georgia, with temperature in the range of an average high of 80.8°F (27.1°C) and an average low of 61.2°F (16.2°C).

Temperature

The onset of May brings a minor temperature shift, with the average high-temperature moving from a pleasant 73°F (22.8°C) in April to a moderately hot 80.8°F (27.1°C). Jonesboro observes an average nighttime temperature of 61.2°F (16.2°C) during May.

Heat index

The heat index in May is estimated at 84.2°F (29°C). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.
The metrics for the heat index are tailored for both shady environments and light winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

In Jonesboro, the average relative humidity in May is 73%.

Rainfall

In Jonesboro, Georgia, in May, during 16.3 rainfall days, 3.19" (81mm) of precipitation is typically accumulated. In Jonesboro, during the entire year, the rain falls for 181.2 days and collects up to 41.06" (1043mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in May is 13h and 55min.
On the first day of May, sunrise is at 6:48 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 8:42 pm EDT.

Sunshine

In May, the average sunshine is 9.8h.

UV index

May through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum daily UV index of 6 during May morphs into the following directions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Updated: Jul 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures?

The average high-temperature, in May, in Jonesboro, is 80.8°F (27.1°C), while the average low-temperature is 61.2°F (16.2°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in May is estimated at 84.2°F (29°C).

What is the average humidity in May?

In Jonesboro, the average relative humidity in May is 73%.

How many days does it rain in May?

In Jonesboro, during May, the rain falls for 16.3 days and regularly aggregates up to 3.19" (81mm) of precipitation.

When it does not snow?

In Jonesboro, snow does not fall in April through October.

What is the average length of the day in May?

In Jonesboro, the average day length in May is 13h and 55min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:48 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 8:42 pm EDT.

How long on average sun shines in May?

The average sunshine duration in May is 9.8h.

What is the month with the highest UV index?

The months with the highest UV index are May through September, with an average maximum UV index of 6.

What is the UV index intensity in May?

In Jonesboro, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Jonesboro, GA

Average temperature in May - Jonesboro, GA
  • Average high temperature in May: 80.8°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 (51.3°F).

  • Average low temperature in May: 61.2°F

The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (35.6°F).

Average pressure in May
Jonesboro, GA

Average pressure in May - Jonesboro, 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
Jonesboro, GA

Average wind speed in May - Jonesboro, GA
  • Average wind speed in May: 5.8mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in May
Jonesboro, GA

Average humidity in May - Jonesboro, GA
  • Average humidity in May: 73%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (71%).

Average rainfall in May
Jonesboro, GA

Average rainfall in May - Jonesboro, GA
  • Average rainfall in May: 3.19"

The wettest month (with the highest rainfall) is August (5.43").
The driest month (with the least rainfall) is October (2.17").

Average rainfall days in May
Jonesboro, GA

Average rainfall days in May - Jonesboro, GA
  • Average rainfall days in May: 16.3 days

The month with the highest number of rainy days is July (22.8 days).
The month with the least rainy days is November (9.6 days).

Average snowfall in May
Jonesboro, GA

Average snowfall in May - Jonesboro, GA
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May
Jonesboro, GA

Average snowfall days in May - Jonesboro, GA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (1.2 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
Jonesboro, GA

Average daylight in May / Average sunshine in May - Jonesboro, 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: 9h and 5min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in May
Jonesboro, GA

Average sunshine days in May - Jonesboro, GA
  • Average sunshine days in May: 13.8 days

The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is July (7.2 days).

Average UV index in May
Jonesboro, GA

Average UV index in May - Jonesboro, GA
  • Average UV index in May: 6

The months with the highest UV index are May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, February and December (UV index 3).

Average cloud cover in May
Jonesboro, GA

Average cloud cover in May - Jonesboro, GA
  • Average cloud cover in May: 34

The month with the most cloud cover is December (Cloud cover 47).
The months with the least cloud cover are June and October (Cloud cover 31).

Average visibility in May
Jonesboro, GA

Average visibility in May - Jonesboro, 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).

Jonesboro, Georgia, USA

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