May weather forecast
Viviani, GA

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Weather in May

The last month of the spring, May, is another warm month in Viviani, Georgia, with an average temperature ranging between min 65.1°F (18.4°C) and max 84.2°F (29°C).

Temperature

May's arrival sees a mild rise in the average high-temperature, transitioning from April's 78.4°F (25.8°C) to a still moderately hot 84.2°F (29°C). An average low-temperature of 65.1°F (18.4°C) marks the month of May.

Heat index

In May, the average heat index is calculated to be a tropical 91.4°F (33°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

In Viviani, Georgia, the average relative humidity in May is 72%.

Rainfall

In Viviani, in May, during 12.3 rainfall days, 1.26" (32mm) of precipitation is typically accumulated. Throughout the year, there are 139 rainfall days, and 15.12" (384mm) of precipitation is accumulated.

Daylight

In May, the average length of the day is 13h and 45min.
On the first day of the month, sunrise is at 6:44 am and sunset at 8:09 pm. On the last day of May, in Viviani, sunrise is at 6:26 am and sunset at 8:29 pm EDT.

Sunshine

The average sunshine in May is 10.3h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index in Viviani. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: In May, the maximum UV index of 7 suggests this advice:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.

Frequently asked questions

How hot is May?

An average high-temperature, in May, in Viviani, is 84.2°F (29°C) and the average low-temperature is 65.1°F (18.4°C). The average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in May is calculated to be 91.4°F (33°C).

What is the average humidity in May?

The average relative humidity in May is 72%.

How much does it rain in May?

In Viviani, in May, during 12.3 rainfall days, 1.26" (32mm) of precipitation is typically accumulated.

What is the average length of the day in May?

In Viviani, the average day length in May is 13h and 45min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 6:44 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 8:29 pm EDT.

How many hours of sunshine does Viviani have in May?

In Viviani, the average sunshine duration in May is 10.3h.

What are the months with the highest UV index?

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

How high is the UV index in May?

In Viviani, the average daily maximum UV index in May is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Viviani, GA

Average temperature in May - Viviani, GA
  • Average high temperature in May: 84.2°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (59.5°F).

  • Average low temperature in May: 65.1°F

The month with the highest average low temperature is August (74.1°F).
The coldest month (with the lowest average low temperature) is January (42.4°F).

Average pressure in May
Viviani, GA

Average pressure in May - Viviani, GA
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).

Average wind speed in May
Viviani, GA

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

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in May
Viviani, GA

Average humidity in May - Viviani, GA
  • Average humidity in May: 72%

The month with the highest relative humidity is August (78%).
The month with the lowest relative humidity is January (71%).

Average rainfall in May
Viviani, GA

Average rainfall in May - Viviani, GA
  • Average rainfall in May: 1.26"

The wettest month (with the highest rainfall) is August (2.4").
The driest month (with the least rainfall) is January (0.55").

Average rainfall days in May
Viviani, GA

Average rainfall days in May - Viviani, GA
  • Average rainfall days in May: 12.3 days

The month with the highest number of rainy days is August (18.7 days).
The month with the least rainy days is November (6.2 days).

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

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

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in May: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

Average sunshine days in May
Viviani, GA

Average sunshine days in May - Viviani, GA
  • Average sunshine days in May: 16.1 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is August (7.8 days).

Average UV index in May
Viviani, GA

Average UV index in May - Viviani, GA
  • Average UV index in May: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).

Average cloud cover in May
Viviani, GA

Average cloud cover in May - Viviani, GA
  • Average cloud cover in May: 32

The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 30).

Average visibility in May
Viviani, GA

Average visibility in May - Viviani, 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).

Viviani, Georgia, USA

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