May weather forecast
Glynn Isles, GA

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Weather in May

The last month of the spring, May, is a moderately hot month in Glynn Isles, Georgia, with an average temperature varying between 60.8°F (16°C) and 81.1°F (27.3°C).

Temperature

The start of May signals a slight increase in the average high-temperature, moving from a pleasant 73°F (22.8°C) in April to a warm 81.1°F (27.3°C). Glynn Isles's temperature lowers to a mean of 60.8°F (16°C) during the nights in May.

Heat index

May's average heat index is estimated at a hot 86°F (30°C). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.
One should consider that heat index numbers are for shaded settings and light wind. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', reflects the blend of air temperature and relative humidity to give a temperature impression. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. 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 Glynn Isles, the average relative humidity in May is 74%.

Rainfall

In Glynn Isles, in May, during 12.2 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, there are 132.6 rainfall days, and 14.41" (366mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in May in Glynn Isles is 13h and 55min.
On the first day of the month, sunrise is at 6:46 am and sunset at 8:19 pm. On the last day of May, sunrise is at 6:26 am and sunset at 8:40 pm EDT.

Sunshine

The average sunshine in May in Glynn Isles is 9.9h.

UV index

In Glynn Isles, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 6 in May translates into the following instructions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

What is the temperature in May in Glynn Isles?

The high-temperature, in May, in Glynn Isles, records 81.1°F (27.3°C), while the low-temperature is 60.8°F (16°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in May is estimated at 86°F (30°C).

What is the average humidity in May in Glynn Isles?

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

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

In Glynn Isles, Georgia, during May, the rain falls for 12.2 days and regularly aggregates up to 1.1" (28mm) of precipitation.

When it does not snow in Glynn Isles?

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

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

In Glynn Isles, Georgia, the average day length in May is 13h and 55min.

When is the sunrise / sunset in May in Glynn Isles?

On the first day of May in Glynn Isles, sunrise is at 6:46 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 8:40 pm EDT.

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

In Glynn Isles, Georgia, the average sunshine duration in May is 9.9h.

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

In Glynn Isles, Georgia, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's 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
Glynn Isles, GA

Average temperature in May - Glynn Isles, GA
  • Average high temperature in May: 81.1°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 May: 60.8°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).

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Average pressure in May
Glynn Isles, GA

Average pressure in May - Glynn Isles, GA
  • Average pressure in May: 30.03"Hg

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

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Average wind speed in May
Glynn Isles, GA

Average wind speed in May - Glynn Isles, GA
  • Average wind speed in May: 5.6mph

The windiest month (with the highest average wind speed) is January (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in May
Glynn Isles, GA

Average humidity in May - Glynn Isles, GA
  • Average humidity in May: 74%

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

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Average rainfall in May
Glynn Isles, GA

Average rainfall in May - Glynn Isles, GA
  • Average rainfall in May: 1.1"

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

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Average rainfall days in May
Glynn Isles, GA

Average rainfall days in May - Glynn Isles, GA
  • Average rainfall days in May: 12.2 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).

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Average snowfall in May
Glynn Isles, GA

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

The month with the highest snowfall is January (0.08").
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
Glynn Isles, GA

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

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

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Average daylight in May /
Average sunshine in May
Glynn Isles, GA

Average daylight in May / Average sunshine in May - Glynn Isles, 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: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in May
Glynn Isles, GA

Average sunshine days in May - Glynn Isles, GA
  • Average sunshine days in May: 16.9 days

The month with the most sunshine days is October (22.5 days).
The month with the least sunshine days is July (10.8 days).

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Average UV index in May
Glynn Isles, GA

Average UV index in May - Glynn Isles, GA
  • Average UV index in May: 6

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

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Average cloud cover in May
Glynn Isles, GA

Average cloud cover in May - Glynn Isles, GA
  • Average cloud cover in May: 34

The month with the most cloud cover is December (Cloud cover 45).
The months with the least cloud cover are June and October (Cloud cover 31).

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Average visibility in May
Glynn Isles, GA

Average visibility in May - Glynn Isles, 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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Glynn Isles, Georgia, USA

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