May weather forecast
Marshallville, GA

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Weather in May

The last month of the spring, May, is another warm month in Marshallville, Georgia, with an average temperature ranging between min 63.5°F (17.5°C) and max 82.2°F (27.9°C).

Temperature

Marshallville's weather shows a minor temperature rise with the arrival of May, moving from a moderately hot 75.6°F (24.2°C) in April to a still warm 82.2°F (27.9°C). An average low-temperature of 63.5°F (17.5°C) marks the month of May.

Heat index

In May, the average heat index is evaluated at a hot 87.8°F (31°C). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.
In terms of the heat index, values are set with light wind and shade conditions in mind. With exposure to direct sunshine, the heat index could 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. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In May, the average relative humidity is 71%.

Rainfall

In Marshallville, in May, during 15.3 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. Throughout the year, there are 168.3 rainfall days, and 35.55" (903mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Marshallville, the average length of the day in May is 13h and 50min.
On the first day of May, sunrise is at 6:48 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 8:37 pm EDT.

Sunshine

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

UV index

May through July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 7 in May, converts into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. 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.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

The high-temperature, in May, in Marshallville, is 82.2°F (27.9°C), while the low-temperature averages to 63.5°F (17.5°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in May is evaluated at 87.8°F (31°C).

What is the average humidity in May?

In May, the average relative humidity is 71%.

How much does it rain in May?

In Marshallville, during May, the rain falls for 15.3 days and regularly aggregates up to 2.91" (74mm) of precipitation.

When it does not snow?

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

What is the average length of the day in May?

In May, the average day length is 13h and 50min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 6:48 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 8:37 pm EDT.

How long on average sun shines in May?

In May, the average sunshine duration is 10.2h.

When is the highest UV index?

May through July, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index intensity in May?

In Marshallville, the average daily maximum UV index in May is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to 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
Marshallville, GA

Average temperature in May - Marshallville, GA
  • Average high temperature in May: 82.2°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (55°F).

  • Average low temperature in May: 63.5°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (39.4°F).

Average pressure in May
Marshallville, GA

Average pressure in May - Marshallville, 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).

Average wind speed in May
Marshallville, GA

Average wind speed in May - Marshallville, GA
  • Average wind speed in May: 6.7mph

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 (5.4mph).

Average humidity in May
Marshallville, GA

Average humidity in May - Marshallville, GA
  • Average humidity in May: 71%

The month with the highest relative humidity is December (75%).
The months with the lowest relative humidity are October and November (69%).

Average rainfall in May
Marshallville, GA

Average rainfall in May - Marshallville, GA
  • Average rainfall in May: 2.91"

The wettest month (with the highest rainfall) is August (4.02").
The driest month (with the least rainfall) is November (2.13").

Average rainfall days in May
Marshallville, GA

Average rainfall days in May - Marshallville, GA
  • Average rainfall days in May: 15.3 days

The month with the highest number of rainy days is July (21.5 days).
The month with the least rainy days is November (8.2 days).

Average snowfall in May
Marshallville, GA

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

The months with the highest snowfall are January and February (0.16").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in May
Marshallville, GA

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

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

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

Average daylight in May / Average sunshine in May - Marshallville, GA
  • Average daylight in May: 13h and 5min

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 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

Average sunshine days in May
Marshallville, GA

Average sunshine days in May - Marshallville, GA
  • Average sunshine days in May: 14.6 days

The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is July (7.7 days).

Average UV index in May
Marshallville, GA

Average UV index in May - Marshallville, 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
Marshallville, GA

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

The month with the most cloud cover is December (Cloud cover 44).
The months with the least cloud cover are June and October (Cloud cover 29).

Average visibility in May
Marshallville, GA

Average visibility in May - Marshallville, 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).

Marshallville, Georgia, USA

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