As of 21:50 EDT

Weather in Atlantic Beach, SC

79°Current weather

Atlantic Beach, Saturday, 8 August, 21:50

Overcast. Feels like 79°. High 88°, low 74°.

Pressure30.12 inHg
Wind8.2 mph SW
Humidity81%
Visibility6.2 mi
Dew point73°

Monthly outlook for Atlantic Beach, SC: average high 87.3°, average low 76.4°. That is 1.5° above the climate normal for August. Precipitation is expected on 8 days (about 1.1 inches), against a normal of 10 days and 3.4 inches. The warmest day looks like 10 August (94.9°), the coolest 21 August (72.3°).

87.3°/76.4°
Average high / low
+1.5°
Above normal
8 / 10
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August88.4°84.5°+2.1°
18 August – 27 August85.6°84.2°+0.8°
28 August – 6 Septemberat normal82.9°

August records over 66 years

96.8°1 August 1999All-time high
62.6°28 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Myrtle Beach (12 mi).

Sun, 0990° / 73°0.04Rain
90 °Rain

Atlantic Beach, Sunday, 9 August

Rain. High 90°, low 73°.

Pressure30.12 inHg
Wind5.9 mph S
Humidity64%
Visibility6.2 mi
Dew point72°
Mon, 1095° / 76°0.48Heavy rain
95 °Heavy rain

Atlantic Beach, Monday, 10 August

Heavy rain. High 95°, low 76°.

Pressure30.09 inHg
Wind5.3 mph SW
Humidity60%
Visibility6.2 mi
Dew point74°
Tue, 1191° / 74°0.05Rain
91 °Rain

Atlantic Beach, Tuesday, 11 August

Rain. High 91°, low 74°.

Pressure30.03 inHg
Wind6.9 mph SW
Humidity61%
Visibility6.2 mi
Dew point73°
Wed, 1294° / 81°0Clear
94 °Clear

Atlantic Beach, Wednesday, 12 August

Clear. High 94°, low 81°.

Pressure29.88 inHg
Wind9.8 mph W
Humidity54%
Visibility6.2 mi
Dew point72°
Thu, 1392° / 80°0Overcast
92 °Overcast

Atlantic Beach, Thursday, 13 August

Overcast. High 92°, low 80°.

Pressure29.88 inHg
Wind11.2 mph W
Humidity53%
Visibility
Dew point71°
Fri, 1488° / 80°0.05Light rain
88 °Light rain

Atlantic Beach, Friday, 14 August

Light rain. High 88°, low 80°.

Pressure30.00 inHg
Wind12.4 mph S
Humidity65%
Visibility
Dew point74°
Sat, 1580° / 75°0.05Light rain
80 °Light rain

Atlantic Beach, Saturday, 15 August

Light rain. High 80°, low 75°.

Pressure30.15 inHg
Wind9.1 mph NE
Humidity65%
Visibility
Dew point66°
Sun, 1683° / 75°0Overcast
83 °Overcast

Atlantic Beach, Sunday, 16 August

Overcast. High 83°, low 75°.

Pressure30.18 inHg
Wind12.1 mph E
Humidity43%
Visibility
Dew point58°
Mon, 1782° / 77°0Overcast
82 °Overcast

Atlantic Beach, Monday, 17 August

Overcast. High 82°, low 77°.

Pressure30.12 inHg
Wind9.8 mph S
Humidity55%
Visibility
Dew point63°
Tue, 1883° / 75°0.26Light rain
83 °Light rain

Atlantic Beach, Tuesday, 18 August

Light rain. High 83°, low 75°.

Pressure29.97 inHg
Wind12.2 mph SW
Humidity68%
Visibility
Dew point71°
Wed, 1986° / 76°0.08Light rain
86 °Light rain

Atlantic Beach, Wednesday, 19 August

Light rain. High 86°, low 76°.

Pressure29.88 inHg
Wind6.9 mph NE
Humidity66%
Visibility
Dew point71°
Thu, 2089° / 77°0.02Light rain
89 °Light rain

Atlantic Beach, Thursday, 20 August

Light rain. High 89°, low 77°.

Pressure29.77 inHg
Wind14.7 mph S
Humidity57%
Visibility
Dew point70°
Fri, 2187° / 72°0.01Light rain
87 °Light rain

Atlantic Beach, Friday, 21 August

Light rain. High 87°, low 72°.

Pressure29.91 inHg
Wind12.8 mph NE
Humidity41%
Visibility
Dew point59°
Sat, 2284° / 78°0Clear
84 °Clear

Atlantic Beach, Saturday, 22 August

Clear. High 84°, low 78°.

Pressure30.06 inHg
Wind12.2 mph SE
Humidity51%
Visibility
Dew point63°
Sun, 2385° / 79°0.04Light rain
85 °Light rain

Atlantic Beach, Sunday, 23 August

Light rain. High 85°, low 79°.

Pressure30.09 inHg
Wind14.7 mph S
Humidity60%
Visibility
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2483° / 74°0.23Climate normal
83 °Climate normal

Atlantic Beach, Monday, 24 August

Climate normal for this date — 60-year average.

Average high83°
Average low74°
Average precipitation0.23 in
Chance of precipitation63%
Record high95° (1968)
Record low67° (2024)
Tue, 2583° / 73°0.18Climate normal
83 °Climate normal

Atlantic Beach, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high83°
Average low73°
Average precipitation0.18 in
Chance of precipitation55%
Record high94° (1968)
Record low67° (1981)
Wed, 2683° / 73°0.24Climate normal
83 °Climate normal

Atlantic Beach, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high83°
Average low73°
Average precipitation0.24 in
Chance of precipitation47%
Record high91° (1965)
Record low68° (2013)
Thu, 2784° / 73°0.2Climate normal
84 °Climate normal

Atlantic Beach, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high84°
Average low73°
Average precipitation0.2 in
Chance of precipitation52%
Record high91° (1965)
Record low65° (1966)
Fri, 2884° / 74°0.26Climate normal
84 °Climate normal

Atlantic Beach, Friday, 28 August

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.26 in
Chance of precipitation57%
Record high91° (1987)
Record low63° (1986)
Sat, 2984° / 74°0.14Climate normal
84 °Climate normal

Atlantic Beach, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.14 in
Chance of precipitation45%
Record high91° (1990)
Record low63° (1986)
Sun, 3083° / 73°0.23Climate normal
83 °Climate normal

Atlantic Beach, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high83°
Average low73°
Average precipitation0.23 in
Chance of precipitation55%
Record high89° (1998)
Record low64° (1986)
Mon, 3183° / 73°0.23Climate normal
83 °Climate normal

Atlantic Beach, Monday, 31 August

Climate normal for this date — 60-year average.

Average high83°
Average low73°
Average precipitation0.23 in
Chance of precipitation57%
Record high92° (1970)
Record low65° (1999)
Tue, 0183° / 73°0.13Climate normal
83 °Climate normal

Atlantic Beach, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high83°
Average low73°
Average precipitation0.13 in
Chance of precipitation45%
Record high89° (1993)
Record low62° (2025)
Wed, 0282° / 73°0.21Climate normal
82 °Climate normal

Atlantic Beach, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high82°
Average low73°
Average precipitation0.21 in
Chance of precipitation52%
Record high90° (2020)
Record low63° (1967)
Thu, 0383° / 72°0.14Climate normal
83 °Climate normal

Atlantic Beach, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high83°
Average low72°
Average precipitation0.14 in
Chance of precipitation40%
Record high92° (2020)
Record low60° (2023)
Fri, 0483° / 72°0.17Climate normal
83 °Climate normal

Atlantic Beach, Friday, 4 September

Climate normal for this date — 60-year average.

Average high83°
Average low72°
Average precipitation0.17 in
Chance of precipitation40%
Record high93° (2020)
Record low64° (1994)
Sat, 0582° / 72°0.46Climate normal
82 °Climate normal

Atlantic Beach, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high82°
Average low72°
Average precipitation0.46 in
Chance of precipitation63%
Record high91° (2023)
Record low62° (1994)
Sun, 0683° / 72°0.2Climate normal
83 °Climate normal

Atlantic Beach, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high83°
Average low72°
Average precipitation0.2 in
Chance of precipitation50%
Record high93° (1983)
Record low63° (1997)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Atlantic Beach, SC are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Atlantic Beach, SC since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.