Glynn Isles
Georgia, USA
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Glynn Isles, GA

June, the first month of the summer, in Glynn Isles, is a hot month, with average temperature ranging between max 88.3°F (31.3°C) and min 67.8°F (19.9°C).

Temperature

In Glynn Isles, the average high-temperature slightly increases, from a moderately hot 81.1°F (27.3°C) in May, to a hot 88.3°F (31.3°C). The average low-temperature, in Glynn Isles, is 67.8°F (19.9°C).

Heat index

The average heat index is evaluated at a torrid 102.9°F (39.4°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'felt air temperature', or 'apparent temperature', 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 (pregnancy, differences in body mass, height, and shape, 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. 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.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In June, the average relative humidity in Glynn Isles is 73%.

Rainfall

In Glynn Isles, Georgia, during 15.8 rainfall days, 1.69" (43mm) of precipitation is typically accumulated. Throughout the year, there are 132.6 rainfall days, and 14.41" (366mm) of precipitation is accumulated.

Snowfall

March through December are months without snowfall in Glynn Isles.

Daylight

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

Sunshine

The average sunshine in June is 10.5h.

UV index

With an average maximum UV index of 7, June is the month with the highest UV index in Glynn Isles, Georgia. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to the Sun's UV rays for the average person.
Note: In June, the average maximum UV index of 7 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in June in Glynn Isles?

In Glynn Isles, in June, the average high-temperature is 88.3°F (31.3°C), and the average low-temperature is 67.8°F (19.9°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), that takes the relative humidity and factores it into the air temperature reading, in June is calculated to 102.9°F (39.4°C).

What is the average humidity in June in Glynn Isles?

In Glynn Isles, Georgia, the average relative humidity in June is 73%.

How many days does it rain in June in Glynn Isles?

In Glynn Isles, Georgia, during June, the rain falls for 15.8 days and regularly aggregates up to 1.69" (43mm) of precipitation.

When it does not snow in Glynn Isles?

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

When are the longest days in Glynn Isles?

June has the longest days of the year in Glynn Isles, Georgia, with an average of 14.4h of daylight.

What is the average length of the day in June in Glynn Isles?

The average length of the day in June is 14.4h.

How many hours of sunshine does Glynn Isles have in June?

The average sunshine in June in Glynn Isles is 10.5h.

When is the highest UV index in Glynn Isles?

June is the month with the highest UV index in Glynn Isles, Georgia, with an average maximum UV index of 7.

What is the UV index intensity in June in Glynn Isles?

In Glynn Isles, the average daily maximum UV index in June is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to the UV radiation.
Average temperature in June - Glynn Isles, GA
  • Average high temperature in June: 88.3°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 (51.6°F).

  • Average low temperature in June: 67.8°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (35.6°F).

Average humidity in June - Glynn Isles, GA
  • Average humidity in June: 73%

The month with the highest relative humidity is December (77%).
Months with the lowest relative humidity are October and November (72%).

Average rainfall in June - Glynn Isles, GA
  • Average rainfall in June: 1.69"

The wettest month (with the highest rainfall) is August (2.2").
The driest month (with the least rainfall) is October (0.75").

Average rainfall days in June - Glynn Isles, GA
  • Average rainfall days in June: 15.8 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is November (6 days).

Average snowfall in June - Glynn Isles, GA
  • Average snowfall in June: 0"

The month with the highest snowfall is January (0.08").
Months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in June - Glynn Isles, GA
  • Average snowfall days in June: 0 days

Months with the highest number of snowfall days are January and February (0.4 days).
Months with the least snowfall days are March, April, May, June, July, August, September, October and December (0 days).

Average daylight in June / Average sunshine in June - Glynn Isles, 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: 10h).

  • 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: 5.1h).

Average UV index in June - Glynn Isles, GA
  • Average UV index in June: 7

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January and December (UV index 2).