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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is another mild winter month in Wilmington Island, Georgia, with an average temperature fluctuating between 47.1°F (8.4°C) and 57.7°F (14.3°C). January is the month when Wilmington Island experiences its coldest temperatures, averaging a high of 57.7°F (14.3°C) and a low of 47.1°F (8.4°C). Weather in January »
Weather in February
The last month of the winter, February, is a comfortable month in Wilmington Island, Georgia, with an average temperature varying between 50.2°F (10.1°C) and 60.8°F (16°C). February reports an average high-temperature of a comfortable 60.8°F (16°C), slightly varied from January's 57.7°F (14.3°C). Weather in February »
Weather in March
The first month of the spring, March, is still a refreshing month in Wilmington Island, Georgia, with an average temperature varying between 54.7°F (12.6°C) and 65.8°F (18.8°C). March's advent denotes a minor fluctuation in the average high-temperature to a still enjoyable 65.8°F (18.8°C) from February's 60.8°F (16°C). Weather in March »
Weather in April
April in Wilmington Island, Georgia, is an agreeable spring month, with an average temperature varying between 62.2°F (16.8°C) and 72.5°F (22.5°C). The onset of April marks a slight increase in the average high-temperature, moving from a refreshing 65.8°F (18.8°C) in March to a pleasant 72.5°F (22.5°C). Weather in April »
Weather in May
May, the last month of the spring in Wilmington Island, is a moderately hot month, with an average temperature fluctuating between 69.4°F (20.8°C) and 79.2°F (26.2°C). May showcases a minor temperature ascent, adjusting from April's pleasant 72.5°F (22.5°C) to a warm 79.2°F (26.2°C). Weather in May »
Weather in June
June, the first month of the summer in Wilmington Island, is still a warm month, with an average temperature ranging between max 85.3°F (29.6°C) and min 75.7°F (24.3°C). June signals a minor shift in the average high-temperature, moving from May's 79.2°F (26.2°C) to a still moderately hot 85.3°F (29.6°C). Weather in June »
Weather in July
July is a hot summer month in Wilmington Island, Georgia, with an average temperature varying between 78.3°F (25.7°C) and 87.4°F (30.8°C). Temperature readings reach their annual highs in July, averaging 87.4°F (30.8°C) and a minimum average of 78.3°F (25.7°C). In July, the heat index is estimated at a very hot 102.2°F (39°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Wilmington Island, Georgia, with an average temperature ranging between max 87.1°F (30.6°C) and min 78.4°F (25.8°C). The dawn of August sees an average high-temperature of a still hot 87.1°F (30.6°C), subtly contrasting with July's 87.4°F (30.8°C). Weather in August »
Weather in September
September, the first month of the autumn in Wilmington Island, is still a warm month, with temperature in the range of an average low of 74.5°F (23.6°C) and an average high of 83.3°F (28.5°C). The shift into September finds Wilmington Island at an average high-temperature of a warm 83.3°F (28.5°C), closely comparable to August's conditions. Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Wilmington Island, Georgia, with an average temperature varying between 66.6°F (19.2°C) and 75.9°F (24.4°C). Wilmington Island's October weather shows a modest shift in high-temperatures, falling from September's moderately hot 83.3°F (28.5°C) to a still warm 75.9°F (24.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is another comfortable month in Wilmington Island, Georgia, with temperature in the range of an average low of 56.3°F (13.5°C) and an average high of 66.7°F (19.3°C). November comes with a drop in the average high-temperature, falling from October's moderately hot 75.9°F (24.4°C) to a refreshing 66.7°F (19.3°C). Weather in November »
Weather in December
The first month of the winter, December, is still a refreshing month in Wilmington Island, Georgia, with temperature in the range of an average low of 51.8°F (11°C) and an average high of 61.7°F (16.5°C). Wilmington Island's December reports an average high-temperature of a still enjoyable 61.7°F (16.5°C), exhibiting a minor difference from November. Weather in December »
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
January is the coldest month, with the temperature often reaching an average high of 57.7°F (14.3°C) and an average low of 47.1°F (8.4°C).
What are the least humid months?
January, March and October, with an average relative humidity of 73%, are the least humid months.
What is the driest month?
January is the month with the least rainfall. Rain falls for 10.2 days and accumulates 1.5" (38mm) of precipitation.
How much does it rain?
Throughout the year, there are 166.3 rainfall days, and 36.89" (937mm) of precipitation is accumulated.
When does it snow in Wilmington Island?
Months with snowfall are January and February.
When does it snow the most?
The months with the most snowfall days are January and February, with an average of 0.1 snowfall days.
How many days does it snow?
In Wilmington Island, during the entire year, snow falls for 0.2 days.
What is the month with the lowest UV index?
With an average maximum UV index of 3, January is the month with the lowest UV index.
When it does not snow?
In Wilmington Island, snow does not fall in March through December.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
When is the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 7.
When are the longest days?
With an average of 14h and 12min of daylight, June has the longest days of the year in Wilmington Island.
What time of the year is the hottest?
Wilmington Island's July weather reaches an average high of 87.4°F (30.8°C) and an average low of 78.3°F (25.7°C), making it the warmest month.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 11h of sunshine.
What is the rainiest month?
The month with the most rainfall is August, when the rain falls for 22.5 days and typically aggregates up to 6.02" (153mm) of precipitation.
What is the most humid month?
With an average relative humidity of 78%, December is the most humid month.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 10h and 6min of daylight.
What is the month with the least sunshine?
The month with the least sunshine is December, with an average of 5.4h of sunshine.
Average temperature
Wilmington Island, GA
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (57.7°F).
The month with the highest average low temperature is August (78.4°F).
The coldest month (with the lowest average low temperature) is January (47.1°F).
Average pressure
Wilmington Island, GA
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).
Average wind speed
Wilmington Island, GA
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.1mph - Average wind speed in March:
10.1mph - Average wind speed in April:
10.1mph - Average wind speed in May:
9.5mph - Average wind speed in June:
8.6mph
- Average wind speed in July:
8.6mph - Average wind speed in August:
8.2mph - Average wind speed in September:
8.9mph - Average wind speed in October:
9.9mph - Average wind speed in November:
10.3mph - Average wind speed in December:
10.1mph
The windiest months (with the highest average wind speed) are January and November (10.3mph).
The calmest month (with the lowest average wind speed) is August (8.2mph).
Average humidity
Wilmington Island, GA
The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are January, March and October (73%).
Average rainfall
Wilmington Island, GA
- Average rainfall in January:
1.5" - Average rainfall in February:
1.81" - Average rainfall in March:
2.2" - Average rainfall in April:
2.95" - Average rainfall in May:
2.44" - Average rainfall in June:
4.09"
- Average rainfall in July:
4.25" - Average rainfall in August:
6.02" - Average rainfall in September:
3.31" - Average rainfall in October:
2.83" - Average rainfall in November:
1.89" - Average rainfall in December:
3.58"
The wettest month (with the highest rainfall) is August (6.02").
The driest month (with the least rainfall) is January (1.5").
Average rainfall days
Wilmington Island, GA
- Average rainfall days in January:
10.2 days - Average rainfall days in February:
10.9 days - Average rainfall days in March:
11 days - Average rainfall days in April:
11.8 days - Average rainfall days in May:
14.4 days - Average rainfall days in June:
19.5 days
- Average rainfall days in July:
20.8 days - Average rainfall days in August:
22.5 days - Average rainfall days in September:
15.5 days - Average rainfall days in October:
10 days - Average rainfall days in November:
8 days - Average rainfall days in December:
11.7 days
The month with the highest number of rainy days is August (22.5 days).
The month with the least rainy days is November (8 days).
Average snowfall days
Wilmington Island, GA
- Average snowfall days in January:
0.1 days - Average snowfall days in February:
0.1 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0 days
The months with the highest number of snowfall days are January and February (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Wilmington Island, GA
- Average daylight in January:
10h and 2min - Average daylight in February:
11h and 1min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 1min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 3min - Average daylight in December:
10h and 1min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January:
5h and 4min - Average sunshine in February:
7h and 1min - Average sunshine in March:
7h and 4min - Average sunshine in April:
9h and 4min - Average sunshine in May:
10h and 2min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
10h and 5min - Average sunshine in September:
8h and 4min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days
Wilmington Island, GA
- Average sunshine days in January:
19.6 days - Average sunshine days in February:
15.8 days - Average sunshine days in March:
17.2 days - Average sunshine days in April:
16.5 days - Average sunshine days in May:
14.5 days - Average sunshine days in June:
9.4 days
- Average sunshine days in July:
8.1 days - Average sunshine days in August:
6 days - Average sunshine days in September:
12.2 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
17.1 days
The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is August (6 days).
Average UV index
Wilmington Island, GA
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
Wilmington Island, GA
The month with the most cloud cover is December (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility
Wilmington Island, GA
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).
Wilmington Island, Georgia, USA
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