Monthly outlook for Myrtle Beach, SC: average high 65.3°, average low 47.7°. That is 1° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 20 November (71.7°), the coolest 16 November (34.6°).
65.3°/47.7°
Average high / low
+1°
Above normal
2 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
64°
63.7°
+0.1°
25 November – 4 December
67.6°
62.3°
+2.9°
5 December – 14 December
at normal
59.3°
—
November records over 66 years
82°1 November 1961All-time high
27.9°25 November 1970All-time low
Mon, 1659° / 35°0
59 °
Myrtle Beach, Monday, 16 November
Clear. High 59°, low 35°.
Pressure30.45 inHg
Wind6.3 mph N
Humidity45%
Visibility6.2 mi
Dew point36°
Tue, 1761° / 39°0
61 °
Myrtle Beach, Tuesday, 17 November
Clear. High 61°, low 39°.
Pressure30.53 inHg
Wind5.1 mph NE
Humidity47%
Visibility6.2 mi
Dew point39°
Wed, 1864° / 41°0
64 °
Myrtle Beach, Wednesday, 18 November
Clear. High 64°, low 41°.
Pressure30.47 inHg
Wind6.3 mph NE
Humidity51%
Visibility6.2 mi
Dew point44°
Thu, 1971° / 45°0
71 °
Myrtle Beach, Thursday, 19 November
Clear. High 71°, low 45°.
Pressure30.39 inHg
Wind7.1 mph NE
Humidity42%
Visibility—
Dew point43°
Fri, 2072° / 48°0
72 °
Myrtle Beach, Friday, 20 November
Mostly clear. High 72°, low 48°.
Pressure30.27 inHg
Wind6.5 mph NE
Humidity52%
Visibility—
Dew point50°
Sat, 2166° / 50°0
66 °
Myrtle Beach, Saturday, 21 November
Clear. High 66°, low 50°.
Pressure30.27 inHg
Wind8.8 mph NE
Humidity43%
Visibility—
Dew point41°
Sun, 2269° / 51°0
69 °
Myrtle Beach, Sunday, 22 November
Clear. High 69°, low 51°.
Pressure30.12 inHg
Wind7 mph N
Humidity41%
Visibility—
Dew point42°
Mon, 2366° / 51°0
66 °
Myrtle Beach, Monday, 23 November
Clear. High 66°, low 51°.
Pressure30.15 inHg
Wind10.2 mph NE
Humidity32%
Visibility—
Dew point33°
Tue, 2454° / 43°0
54 °
Myrtle Beach, Tuesday, 24 November
Partly cloudy. High 54°, low 43°.
Pressure30.42 inHg
Wind13 mph NE
Humidity39%
Visibility—
Dew point28°
Wed, 2562° / 44°0
62 °
Myrtle Beach, Wednesday, 25 November
Overcast. High 62°, low 44°.
Pressure30.39 inHg
Wind12.4 mph N
Humidity59%
Visibility—
Dew point41°
Thu, 2667° / 51°0
67 °
Myrtle Beach, Thursday, 26 November
Partly cloudy. High 67°, low 51°.
Pressure30.24 inHg
Wind14.6 mph E
Humidity59%
Visibility—
Dew point50°
Fri, 2771° / 58°0.04
71 °
Myrtle Beach, Friday, 27 November
Light rain. High 71°, low 58°.
Pressure30.21 inHg
Wind15.6 mph E
Humidity61%
Visibility—
Dew point56°
Sat, 2866° / 60°0.15
66 °
Myrtle Beach, Saturday, 28 November
Light rain. High 66°, low 60°.
Pressure30.21 inHg
Wind15.3 mph NE
Humidity78%
Visibility—
Dew point58°
Sun, 2971° / 57°0
71 °
Myrtle Beach, Sunday, 29 November
Overcast. High 71°, low 57°.
Pressure30.15 inHg
Wind12 mph NE
Humidity57%
Visibility—
Dew point53°
Mon, 3069° / 56°0
69 °
Myrtle Beach, Monday, 30 November
Overcast. High 69°, low 56°.
Pressure30.06 inHg
Wind6.9 mph N
Humidity46%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0161° / 48°0.08
61 °
Myrtle Beach, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high61°
Average low48°
Average precipitation0.08 in
Chance of precipitation25%
Record high75° (1982)
Record low30° (1964)
Wed, 0261° / 48°0.07
61 °
Myrtle Beach, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high61°
Average low48°
Average precipitation0.07 in
Chance of precipitation22%
Record high76° (1991)
Record low33° (1960)
Thu, 0361° / 47°0.07
61 °
Myrtle Beach, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high61°
Average low47°
Average precipitation0.07 in
Chance of precipitation18%
Record high74° (1991)
Record low33° (1979)
Fri, 0460° / 47°0.05
60 °
Myrtle Beach, Friday, 4 December
Climate normal for this date — 60-year average.
Average high60°
Average low47°
Average precipitation0.05 in
Chance of precipitation13%
Record high76° (1978)
Record low25° (2024)
Sat, 0560° / 47°0.09
60 °
Myrtle Beach, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high60°
Average low47°
Average precipitation0.09 in
Chance of precipitation28%
Record high74° (1998)
Record low31° (1969)
Sun, 0660° / 46°0.08
60 °
Myrtle Beach, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.08 in
Chance of precipitation25%
Record high76° (1998)
Record low28° (2024)
Mon, 0759° / 46°0.12
59 °
Myrtle Beach, Monday, 7 December
Climate normal for this date — 60-year average.
Average high59°
Average low46°
Average precipitation0.12 in
Chance of precipitation28%
Record high75° (1998)
Record low24° (2024)
Tue, 0858° / 45°0.15
58 °
Myrtle Beach, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.15 in
Chance of precipitation25%
Record high75° (1998)
Record low27° (2010)
Wed, 0960° / 46°0.11
60 °
Myrtle Beach, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.11 in
Chance of precipitation23%
Record high75° (1978)
Record low30° (1968)
Thu, 1060° / 47°0.15
60 °
Myrtle Beach, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high60°
Average low47°
Average precipitation0.15 in
Chance of precipitation37%
Record high74° (2024)
Record low28° (2025)
Fri, 1159° / 46°0.12
59 °
Myrtle Beach, Friday, 11 December
Climate normal for this date — 60-year average.
Average high59°
Average low46°
Average precipitation0.12 in
Chance of precipitation27%
Record high75° (2021)
Record low29° (1968)
Sat, 1259° / 45°0.18
59 °
Myrtle Beach, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high59°
Average low45°
Average precipitation0.18 in
Chance of precipitation28%
Record high75° (2007)
Record low25° (1962)
Sun, 1359° / 46°0.13
59 °
Myrtle Beach, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high59°
Average low46°
Average precipitation0.13 in
Chance of precipitation30%
Record high74° (2001)
Record low18° (1962)
Mon, 1460° / 46°0.16
60 °
Myrtle Beach, Monday, 14 December
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.16 in
Chance of precipitation35%
Record high74° (2001)
Record low26° (2010)
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 Myrtle 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 Myrtle 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.