Climate and monthly weather forecastAtlantic Beach, SC
Climate and monthly weather forecast
Weather in January
January, the same as December, is another fresh winter month in Atlantic Beach, South Carolina, with an average temperature fluctuating between 41.5°F (5.3°C) and 54.1°F (12.3°C). The month of January sees the lowest average temperatures, reaching 54.1°F (12.3°C) at the peak and 41.5°F (5.3°C) at the low. Weather in January »Weather in February
February, the last month of the winter in Atlantic Beach, is a moderate month, with temperature in the range of an average low of 43.7°F (6.5°C) and an average high of 57.4°F (14.1°C). With the onset of February, a modest change to a mild 57.4°F (14.1°C) from January's 54.1°F (12.3°C) is noted in high-temperature. Weather in February »Weather in March
The first month of the spring, March, is a comfortable month in Atlantic Beach, South Carolina, with an average temperature fluctuating between 49.5°F (9.7°C) and 62.2°F (16.8°C). March notes an average high-temperature of a comfortable 62.2°F (16.8°C), subtly differing from February's 57.4°F (14.1°C). Weather in March »Weather in April
April in Atlantic Beach, South Carolina, is an agreeable spring month, with an average temperature varying between 70.3°F (21.3°C) and 58.3°F (14.6°C). April introduces a marginal temperature uplift, with average high-temperatures adjusting from March's refreshing 62.2°F (16.8°C) to a pleasant 70.3°F (21.3°C). Weather in April »Weather in May
May, the last month of the spring in Atlantic Beach, is a moderately hot month, with temperature in the range of an average high of 77.5°F (25.3°C) and an average low of 66.6°F (19.2°C). Observing a minor shift, the average high-temperature during May adjusts from April's agreeable 70.3°F (21.3°C) to a moderately hot 77.5°F (25.3°C). Weather in May »Weather in June
The first month of the summer, June, is still a warm month in Atlantic Beach, South Carolina, with an average temperature fluctuating between 73°F (22.8°C) and 83.8°F (28.8°C). As Atlantic Beach welcomes June, the average high-temperature sees a modest rise, transitioning from 77.5°F (25.3°C) in May to a still warm 83.8°F (28.8°C). Weather in June »Weather in July
July in Atlantic Beach, South Carolina, is a hot summer month, with temperature in the range of an average high of 86.7°F (30.4°C) and an average low of 75.9°F (24.4°C). Atlantic Beach records the warmest temperatures in July, averaging a high of 86.7°F (30.4°C) and a low of 75.9°F (24.4°C). The heat index value for July is computed to be a fiery hot 100.4°F (38°C). Weather in July »Weather in August
August, the last month of the summer in Atlantic Beach, is another warm month, with an average temperature ranging between min 74.8°F (23.8°C) and max 85.6°F (29.8°C). Atlantic Beach greets August with an average high-temperature of a moderately hot 85.6°F (29.8°C), marking a slight deviation from the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Atlantic Beach, is still a warm month, with an average temperature fluctuating between 70.7°F (21.5°C) and 81.7°F (27.6°C). The advent of September brings an average high-temperature of a still warm 81.7°F (27.6°C), exhibiting minor difference from the previous month. Weather in September »Weather in October
October, like September, in Atlantic Beach, South Carolina, is another warm autumn month, with an average temperature ranging between max 73.8°F (23.2°C) and min 61°F (16.1°C). Atlantic Beach in October undergoes a slight reduction in the average high-temperature, shifting from September's 81.7°F (27.6°C) to a still moderately hot 73.8°F (23.2°C). Weather in October »Weather in November
The last month of the autumn, November, is another refreshing month in Atlantic Beach, South Carolina, with an average temperature varying between 50.5°F (10.3°C) and 63.7°F (17.6°C). The beginning of November involves a decrease in the average high-temperature, transitioning from a moderately hot 73.8°F (23.2°C) in October to a comfortable 63.7°F (17.6°C). Weather in November »Weather in December
The first month of the winter, December, is still a mild month in Atlantic Beach, South Carolina, with temperature in the range of an average high of 58.5°F (14.7°C) and an average low of 46.6°F (8.1°C). Atlantic Beach experiences a transition to a moderate 58.5°F (14.7°C) in average high-temperatures with the arrival of December, not greatly differing from November's 63.7°F (17.6°C). Weather in December »Updated: Jun 14, 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
With average high temperatures of 54.1°F (12.3°C) and lows of 41.5°F (5.3°C), January is the coldest month.
With an average relative humidity of 74%, January is the least humid month.
January is the month with the least rainfall. Rain falls for 6.3 days and accumulates 0.39" (10mm) of precipitation.
Throughout the year, there are 115.4 rainfall days, and 10.75" (273mm) of precipitation is accumulated.
Months with snowfall are January through March and December.
January has the most snowfall days of the year. Snow falls for 0.4 days.
In Atlantic Beach, South Carolina, during the entire year, snow falls for 1.1 days.
January and December, with an average of 5.6h of sunshine, are months with the least sunshine.
The month with the lowest UV index is January, with an average maximum UV index of 3.
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.
In Atlantic Beach, snow does not fall in April through November.
May, June, August and December, with an average relative humidity of 78%, are most humid months.
The month with the longest days is June, with an average of 14h and 24min of daylight.
June through August, with an average maximum UV index of 7, are months with the highest UV index.
July is the warmest month, with an average high-temperature of 86.7°F (30.4°C) and an average low-temperature of 75.9°F (24.4°C).
The month with the most sunshine is July, with an average of 11h of sunshine.
August is the month with the most rainfall. Rain falls for 16 days and accumulates 1.81" (46mm) of precipitation.
With an average of 10h and 0min of daylight, December has the shortest days of the year.
Average temperature
Atlantic Beach, SC
The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (54.1°F).
The month with the highest average low temperature is July (75.9°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).
Average pressure
Atlantic Beach, SC
- Average pressure in January:
30.13"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:
29.97"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.13"Hg
The months with the highest atmospheric pressure are January and December (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed
Atlantic Beach, SC
- Average wind speed in January:
9.6mph - Average wind speed in February:
10.2mph - Average wind speed in March:
10mph - Average wind speed in April:
10.3mph - Average wind speed in May:
9.4mph - Average wind speed in June:
8.8mph
- Average wind speed in July:
8.9mph - Average wind speed in August:
7.8mph - Average wind speed in September:
8.8mph - Average wind speed in October:
9.3mph - Average wind speed in November:
9.2mph - Average wind speed in December:
9.3mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (7.8mph).
Average humidity
Atlantic Beach, SC
The months with the highest relative humidity are May, June, August and December (78%).
The month with the lowest relative humidity is January (74%).
Average rainfall
Atlantic Beach, SC
- Average rainfall in January:
0.39" - Average rainfall in February:
0.51" - Average rainfall in March:
0.51" - Average rainfall in April:
0.91" - Average rainfall in May:
0.87" - Average rainfall in June:
1.1"
- Average rainfall in July:
1.14" - Average rainfall in August:
1.81" - Average rainfall in September:
1.02" - Average rainfall in October:
0.67" - Average rainfall in November:
0.79" - Average rainfall in December:
1.02"
The wettest month (with the highest rainfall) is August (1.81").
The driest month (with the least rainfall) is January (0.39").
Average rainfall days
Atlantic Beach, SC
- Average rainfall days in January:
6.3 days - Average rainfall days in February:
6.5 days - Average rainfall days in March:
8.9 days - Average rainfall days in April:
8.6 days - Average rainfall days in May:
10.3 days - Average rainfall days in June:
12.8 days
- Average rainfall days in July:
14.2 days - Average rainfall days in August:
16 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
7.2 days - Average rainfall days in November:
6.5 days - Average rainfall days in December:
7.6 days
The month with the highest number of rainy days is August (16 days).
The month with the least rainy days is January (6.3 days).
Average snowfall days
Atlantic Beach, SC
- Average snowfall days in January:
0.4 days - Average snowfall days in February:
0.3 days - Average snowfall days in March:
0.1 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:
0.3 days
The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Atlantic Beach, SC
- Average daylight in January:
10h and 12min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 54min - Average daylight in June:
14h and 24min
- Average daylight in July:
14h and 6min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 24min - Average daylight in December:
10h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January:
5h and 36min - Average sunshine in February:
6h and 12min - Average sunshine in March:
7h and 36min - Average sunshine in April:
9h and 54min - Average sunshine in May:
10h and 18min - Average sunshine in June:
10h and 54min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
10h and 48min - Average sunshine in September:
9h and 36min - Average sunshine in October:
6h and 24min - Average sunshine in November:
6h and 6min - Average sunshine in December:
5h and 36min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).
Average sunshine days
Atlantic Beach, SC
- Average sunshine days in January:
21.5 days - Average sunshine days in February:
19 days - Average sunshine days in March:
20.2 days - Average sunshine days in April:
17.7 days - Average sunshine days in May:
16.9 days - Average sunshine days in June:
12.1 days
- Average sunshine days in July:
11.6 days - Average sunshine days in August:
10.8 days - Average sunshine days in September:
14 days - Average sunshine days in October:
21 days - Average sunshine days in November:
21 days - Average sunshine days in December:
20.9 days
The month with the most sunshine days is January (21.5 days).
The month with the least sunshine days is August (10.8 days).
Average UV index
Atlantic Beach, SC
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover
Atlantic Beach, SC
The month with the most cloud cover is December (Cloud cover 40).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility
Atlantic Beach, SC
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).
