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

April weather forecast and climate
Glynn Isles, GA

April is an agreeable spring month in Glynn Isles, Georgia, with average temperature ranging between max 73°F (22.8°C) and min 53.2°F (11.8°C).

Temperature

In Glynn Isles, the average high-temperature rises, from an enjoyable 64°F (17.8°C) in March, to an agreeable 73°F (22.8°C). In April, in Glynn Isles, the average low-temperature is 53.2°F (11.8°C).

Humidity

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

Rainfall

In Glynn Isles, in April, it is raining for 9.9 days, with typically 1.14" (29mm) of accumulated precipitation. Throughout the year, in Glynn Isles, 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 April is 13h.

Sunshine

In Glynn Isles, the average sunshine is 8.6h.

UV index

In Glynn Isles, the average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to the UV radiation for average individuals.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 April in Glynn Isles?

The average high-temperature, in April, in Glynn Isles, Georgia, is 73°F (22.8°C), while the average low-temperature is 53.2°F (11.8°C).

What is the average humidity in April in Glynn Isles?

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

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

In Glynn Isles, in April, it is raining for 9.9 days, with typically 1.14" (29mm) of accumulated precipitation.

When it does not snow in Glynn Isles?

March through December are months without snowfall.

How many hours of daylight does Glynn Isles have in April?

In April, the average length of the day in Glynn Isles is 13h.

How long on average sun shines in April in Glynn Isles?

The average sunshine in April is 8.6h.

What is the UV index reading in April in Glynn Isles?

In April, the average daily maximum UV index in Glynn Isles is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV radiation.
Average temperature in April - Glynn Isles, GA
  • Average high temperature in April: 73°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 April: 53.2°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 April - Glynn Isles, GA
  • Average humidity in April: 74%

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

Average rainfall in April - Glynn Isles, GA
  • Average rainfall in April: 1.14"

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 April - Glynn Isles, GA
  • Average rainfall days in April: 9.9 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 April - Glynn Isles, GA
  • Average snowfall in April: 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 April - Glynn Isles, GA
  • Average snowfall days in April: 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 April / Average sunshine in April - Glynn Isles, GA
  • Average daylight in April: 13h

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 April: 8.6h

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 April - Glynn Isles, GA
  • Average UV index in April: 5

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).