June weather forecast and climate
Graystone, GA

The first month of the summer, June, is a hot month in Graystone, Georgia, with average temperature fluctuating between 88°F (31.1°C) and 68.4°F (20.2°C).

Temperature

In June, the average high-temperature marginally rises, from a warm 80.2°F (26.8°C) in May, to a hot 88°F (31.1°C). In Graystone, Georgia, in June, the average low-temperature is 68.4°F (20.2°C).

Heat index

In June, the average heat index is appraised at a very hot 100.8°F (38.2°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'apparent temperature', 'real feel', or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is individual, with diverse people perceiving weather differently for numerous reasons (differences in body mass, height, and shape, pregnancy, wind), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

In June, the average relative humidity is 71%.

Rainfall

In Graystone, during 16.5 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. Throughout the year, in Graystone, Georgia, there are 158.9 rainfall days, and 27.32" (694mm) of precipitation is accumulated.

Snowfall

In Graystone snow does not fall in April through October.

Daylight

With an average of 14.4h of daylight, June has the longest days of the year.

Sunshine

In Graystone, the average sunshine is 10.5h.

UV index

Months with the highest UV index in Graystone are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: In June, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in June in Graystone?

In June, the average high-temperature is 88°F (31.1°C), and the average low-temperature is 68.4°F (20.2°C). In June, the average heat index (a.k.a. 'felt air temperature', 'real feel'), that represents influence of the relative humidity to air temperaure, is evaluated at 100.8°F (38.2°C).

What is the average humidity in June in Graystone?

The average relative humidity in June in Graystone is 71%.

How many days does it rain in June in Graystone?

In Graystone, Georgia, in June, during 16.5 rainfall days, 2.36" (60mm) of precipitation is typically accumulated.

When it does not snow in Graystone?

In Graystone snow does not fall in April through October.

When are the longest days in Graystone?

The month with the longest days in Graystone is June, with an average of 14.4h of daylight.

What is the average length of the day in June in Graystone?

In June, the average length of the day is 14.4h.

How many hours of sunshine does Graystone have in June?

In June, the average sunshine is 10.5h.

What is the month with the highest UV index in Graystone?

Months with the highest UV index in Graystone are May through August, with an average maximum UV index of 6.

How high is the UV index in June in Graystone?

In June, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health threat from the exposure to the Sun's UV rays.
Average temperature in June - Graystone, GA
  • Average high temperature in June: 88°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 (49.8°F).

  • Average low temperature in June: 68.4°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (34.9°F).

Average pressure in June - Graystone, GA
  • Average pressure in June: 29.99"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.99").

Average wind speed in June - Graystone, GA
  • Average wind speed in June: 5mph

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 June - Graystone, GA
  • Average humidity in June: 71%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).

Average rainfall in June - Graystone, GA
  • Average rainfall in June: 2.36"

The wettest month (with the highest rainfall) is August (3.78").
The driest month (with the least rainfall) is October (1.46").

Average rainfall days in June - Graystone, GA
  • Average rainfall days in June: 16.5 days

The month with the highest number of rainy days is July (18.8 days).
Months with the least rainy days are October and November (9.4 days).

Average snowfall in June - Graystone, GA
  • Average snowfall in June: 0"

The month with the highest snowfall is February (0.43").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June - Graystone, GA
  • Average snowfall days in June: 0 days

Months with the highest number of snowfall days are January and February (0.8 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in June / Average sunshine in June - Graystone, GA
  • Average daylight in June: 14.4h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in June: 10.5h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is December (Average sunshine: 5h).

Average sunshine days in June - Graystone, GA
  • Average sunshine days in June: 11.5 days

The month with the most sunshine days is October (21.1 days).
The month with the least sunshine days is July (9.8 days).

Average UV index in June - Graystone, GA
  • Average UV index in June: 6

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 2).

Average cloud cover in June - Graystone, GA
  • Average cloud cover in June: 30

The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in June - Graystone, GA
  • Average visibility in June: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).