As of 04:16 EST

Weather in Port Royal, SC

60°Current weather

Port Royal, Saturday, 7 November, 04:16

Clear. Feels like 60°. High 77°, low 58°.

Pressure29.88 inHg
Wind3.4 mph W
Humidity85%
Visibility6.2 mi
Dew point55°

Monthly outlook for Port Royal, SC: average high 68.9°, average low 51.7°. That is 1.3° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 1.2 inches. The warmest day looks like 7 November (76.7°), the coolest 15 November (37.8°).

68.9°/51.7°
Average high / low
+1.3°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 November – 16 November69.1°67.2°+1°
17 November – 26 November68.7°65.4°+1.8°
27 November – 6 Decemberat normal63.4°—

November records over 66 years

83.5°1 November 1961All-time high
29.7°24 November 1970All-time low

Climate normals and records are computed from the nearest reference point — Hilton Head Island (12 mi).

Sun, 0875° / 54°0Clear
75 °Clear

Port Royal, Sunday, 8 November

Clear. High 75°, low 54°.

Pressure30.12 inHg
Wind3.9 mph NE
Humidity44%
Visibility6.2 mi
Dew point47°
Mon, 0975° / 53°0Clear
75 °Clear

Port Royal, Monday, 9 November

Clear. High 75°, low 53°.

Pressure30.12 inHg
Wind5.9 mph W
Humidity49%
Visibility6.2 mi
Dew point53°
Tue, 1075° / 54°0Partly cloudy
75 °Partly cloudy

Port Royal, Tuesday, 10 November

Partly cloudy. High 75°, low 54°.

Pressure30.15 inHg
Wind5.4 mph S
Humidity44%
Visibility6.2 mi
Dew point51°
Wed, 1175° / 53°0Mostly clear
75 °Mostly clear

Port Royal, Wednesday, 11 November

Mostly clear. High 75°, low 53°.

Pressure29.94 inHg
Wind7 mph SW
Humidity36%
Visibility—
Dew point44°
Thu, 1272° / 57°0Partly cloudy
72 °Partly cloudy

Port Royal, Thursday, 12 November

Partly cloudy. High 72°, low 57°.

Pressure29.65 inHg
Wind13.2 mph W
Humidity52%
Visibility—
Dew point51°
Fri, 1361° / 49°0Partly cloudy
61 °Partly cloudy

Port Royal, Friday, 13 November

Partly cloudy. High 61°, low 49°.

Pressure29.68 inHg
Wind15.3 mph W
Humidity39%
Visibility—
Dew point35°
Sat, 1454° / 41°0Clear
54 °Clear

Port Royal, Saturday, 14 November

Clear. High 54°, low 41°.

Pressure29.91 inHg
Wind14.9 mph W
Humidity33%
Visibility—
Dew point23°
Sun, 1562° / 38°0Clear
62 °Clear

Port Royal, Sunday, 15 November

Clear. High 62°, low 38°.

Pressure30.21 inHg
Wind8.9 mph NW
Humidity23%
Visibility—
Dew point19°
Mon, 1664° / 45°0Clear
64 °Clear

Port Royal, Monday, 16 November

Clear. High 64°, low 45°.

Pressure30.24 inHg
Wind7 mph SE
Humidity28%
Visibility—
Dew point28°
Tue, 1768° / 51°0Clear
68 °Clear

Port Royal, Tuesday, 17 November

Clear. High 68°, low 51°.

Pressure30.30 inHg
Wind8.6 mph SE
Humidity39%
Visibility—
Dew point40°
Wed, 1870° / 53°0Clear
70 °Clear

Port Royal, Wednesday, 18 November

Clear. High 70°, low 53°.

Pressure30.30 inHg
Wind7.8 mph SE
Humidity52%
Visibility—
Dew point49°
Thu, 1973° / 58°0Partly cloudy
73 °Partly cloudy

Port Royal, Thursday, 19 November

Partly cloudy. High 73°, low 58°.

Pressure30.21 inHg
Wind7.4 mph N
Humidity50%
Visibility—
Dew point52°
Fri, 2069° / 54°0Clear
69 °Clear

Port Royal, Friday, 20 November

Clear. High 69°, low 54°.

Pressure30.30 inHg
Wind10.7 mph E
Humidity52%
Visibility—
Dew point49°
Sat, 2162° / 56°0Light rain
62 °Light rain

Port Royal, Saturday, 21 November

Light rain. High 62°, low 56°.

Pressure30.24 inHg
Wind11.4 mph N
Humidity71%
Visibility—
Dew point52°
Sun, 2269° / 53°0Overcast
69 °Overcast

Port Royal, Sunday, 22 November

Overcast. High 69°, low 53°.

Pressure30.21 inHg
Wind11.1 mph NE
Humidity46%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2365° / 53°0.12Climate normal
65 °Climate normal

Port Royal, Monday, 23 November

Climate normal for this date — 60-year average.

Average high65°
Average low53°
Average precipitation0.12 in
Chance of precipitation20%
Record high74° (2010)
Record low38° (1976)
Tue, 2465° / 54°0.08Climate normal
65 °Climate normal

Port Royal, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high65°
Average low54°
Average precipitation0.08 in
Chance of precipitation28%
Record high76° (1978)
Record low30° (1970)
Wed, 2565° / 54°0.13Climate normal
65 °Climate normal

Port Royal, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high65°
Average low54°
Average precipitation0.13 in
Chance of precipitation22%
Record high76° (1973)
Record low31° (1970)
Thu, 2666° / 54°0.11Climate normal
66 °Climate normal

Port Royal, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high66°
Average low54°
Average precipitation0.11 in
Chance of precipitation25%
Record high77° (2020)
Record low40° (1991)
Fri, 2766° / 55°0.1Climate normal
66 °Climate normal

Port Royal, Friday, 27 November

Climate normal for this date — 60-year average.

Average high66°
Average low55°
Average precipitation0.1 in
Chance of precipitation23%
Record high76° (2020)
Record low38° (1977)
Sat, 2865° / 54°0.07Climate normal
65 °Climate normal

Port Royal, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high65°
Average low54°
Average precipitation0.07 in
Chance of precipitation30%
Record high75° (1973)
Record low34° (2018)
Sun, 2964° / 53°0.05Climate normal
64 °Climate normal

Port Royal, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high64°
Average low53°
Average precipitation0.05 in
Chance of precipitation22%
Record high74° (1985)
Record low38° (2002)
Mon, 3063° / 53°0.14Climate normal
63 °Climate normal

Port Royal, Monday, 30 November

Climate normal for this date — 60-year average.

Average high63°
Average low53°
Average precipitation0.14 in
Chance of precipitation22%
Record high74° (1985)
Record low36° (1979)
Tue, 0163° / 52°0.06Climate normal
63 °Climate normal

Port Royal, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high63°
Average low52°
Average precipitation0.06 in
Chance of precipitation23%
Record high74° (1982)
Record low32° (1964)
Wed, 0263° / 52°0.08Climate normal
63 °Climate normal

Port Royal, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high63°
Average low52°
Average precipitation0.08 in
Chance of precipitation22%
Record high73° (2001)
Record low36° (1960)
Thu, 0363° / 51°0.1Climate normal
63 °Climate normal

Port Royal, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high63°
Average low51°
Average precipitation0.1 in
Chance of precipitation15%
Record high73° (1991)
Record low37° (1979)
Fri, 0462° / 51°0.05Climate normal
62 °Climate normal

Port Royal, Friday, 4 December

Climate normal for this date — 60-year average.

Average high62°
Average low51°
Average precipitation0.05 in
Chance of precipitation15%
Record high73° (1978)
Record low35° (2000)
Sat, 0562° / 51°0.11Climate normal
62 °Climate normal

Port Royal, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high62°
Average low51°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (1998)
Record low36° (1969)
Sun, 0662° / 50°0.09Climate normal
62 °Climate normal

Port Royal, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high62°
Average low50°
Average precipitation0.09 in
Chance of precipitation30%
Record high73° (1998)
Record low36° (2024)

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 Port Royal, 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 Port Royal, 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.