May weather forecast
Macon, GA

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The scenic neon-lit city of Macon in Georgia
The scenic neon-lit city of Macon in Georgia

Weather in May

May signals the imminent arrival of summer in Macon, Georgia. Temperatures upsurge again in comparison to April, with the thermometer showing readings as high as 81.7°F. Commensurate with this atmospheric heating, the observance of sunshine hours reaches a commendable 10.2 hours per day. Copious rains accompanying this month swath the city in luxuriant greenery. Consequently, May, with its vibrancy and warm climate, presents excellent conditions for outdoorsy events and activities.

Temperature

Macon's May weather indicates a minor increase in high-temperatures, edging from April's moderately hot 74.1°F to a still warm 81.7°F. May nights in Macon are marked by an average temperature drop to a comfortable 63.1°F.

Heat index

In May, the average heat index is evaluated at a hot 86°F. Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
The standards for the heat index are set for locations in shade and under light breezes. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.

Humidity

In Macon, the average relative humidity in May is 74%.

Rainfall

In Macon, during May, the rain falls for 16.7 days and regularly aggregates up to 3.35" of precipitation. In Macon, Georgia, during the entire year, the rain falls for 178.9 days and collects up to 37.05" of precipitation.

Snowfall

In Macon, snow does not fall in March through December.

Daylight

In May, the average length of the day is 13h and 52min.
On the first day of May, sunrise is at 6:47 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 8:37 pm EDT.

Sunshine

In Macon, Georgia, the average sunshine in May is 10.2h.

UV index

In Macon, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index, 6 during May, leads to the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What are the temperatures in Macon in May?

May temperatures in Macon vary between a high-temperature of 81.7°F and a low-temperature of 63.1°F. In May, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 86°F.

What is the average humidity in May in Macon?

In Macon, the average relative humidity in May is 74%.

How many days does it rain in May in Macon?

In Macon, during May, the rain falls for 16.7 days and regularly aggregates up to 3.35" of precipitation.

When it does not snow in Macon?

In Macon, Georgia, snow does not fall in March through December.

What is the average length of the day in May in Macon?

In Macon, the average day length in May is 13h and 52min.

What time are sunrise and sunset in May in Macon?

On the first day of May, sunrise is at 6:47 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 8:37 pm EDT.

How many hours of sunshine does Macon have in May?

In May, the average sunshine duration in Macon, Georgia, is 10.2h.

What is the UV index intensity in May in Macon?

In May, the average daily maximum UV index in Macon is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
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
Macon, GA

Average temperature in May - Macon, GA
  • Average high temperature in May: 81.7°F

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (54.7°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 (38.8°F).

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Average pressure in May
Macon, GA

Average pressure in May - Macon, GA
  • Average pressure in May: 30.02"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in May
Macon, GA

Average wind speed in May - Macon, GA
  • Average wind speed in May: 6.4mph

The windiest months (with the highest average wind speed) are January and February (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in May
Macon, GA

Average humidity in May - Macon, GA
  • Average humidity in May: 74%

The month with the highest relative humidity is December (76%).
The months with the lowest relative humidity are January, October and November (71%).

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Average rainfall in May
Macon, GA

Average rainfall in May - Macon, GA
  • Average rainfall in May: 3.35"

The wettest month (with the highest rainfall) is August (4.02").
The driest month (with the least rainfall) is October (2.2").

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Average rainfall days in May
Macon, GA

Average rainfall days in May - Macon, GA
  • Average rainfall days in May: 16.7 days

The month with the highest number of rainy days is July (22.4 days).
The month with the least rainy days is November (8.7 days).

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Average snowfall in May
Macon, GA

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

The months with the highest snowfall are January and February (0.2").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in May
Macon, GA

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

The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in May /
Average sunshine in May
Macon, GA

Average daylight in May / Average sunshine in May - Macon, 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 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days in May
Macon, GA

Average sunshine days in May - Macon, GA
  • Average sunshine days in May: 12.9 days

The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is July (5.8 days).

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Average UV index in May
Macon, GA

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

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in May
Macon, GA

Average cloud cover in May - Macon, GA
  • Average cloud cover in May: 30

The month with the most cloud cover is December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 28).

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Average visibility in May
Macon, GA

Average visibility in May - Macon, 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).

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Macon, Georgia, USA

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