November weather forecast
Hilton Head Island, SC

Tall iconic lighthouse seen in a great night view over downtown Hilton Head Island, South Carolina
Tall iconic lighthouse seen in a great night view over downtown Hilton Head Island, South Carolina

Weather in November

The last month of the autumn, November, is another comfortable month in Hilton Head Island, South Carolina, with an average temperature varying between 66.4°F (19.1°C) and 55.2°F (12.9°C).

Temperature

In Hilton Head Island, the average high-temperature in November drops from a moderately hot 75.9°F (24.4°C) in October to an enjoyable 66.4°F (19.1°C). The average low-temperature, in November, is 55.2°F (12.9°C).

Humidity

In November, the average relative humidity in Hilton Head Island, South Carolina, is 73%.

Rainfall

In Hilton Head Island, during November, the rain falls for 8.8 days and regularly aggregates up to 1.42" (36mm) of precipitation. Throughout the year, there are 175.3 rainfall days, and 32.28" (820mm) of precipitation is accumulated.

Snowfall

In Hilton Head Island, snow does not fall in February through December.

Ocean temperature

In Hilton Head Island, the average seawater temperature in November is 69.3°F (20.7°C).
Note: For swimming, a surface water temperature of 69.3°F (20.7°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

Daylight

In Hilton Head Island, the average length of the day in November is 10h and 31min.
On the first day of November in Hilton Head Island, sunrise is at 7:39 am and sunset at 6:33 pm EDT. On the last day of the month, sunrise is at 7:05 am and sunset at 5:18 pm EST.
Note: On Sunday, November 5. 2023, at 2:00 am, Daylight Saving Time ends, and the time zone changes from EDT to EST. Daylight Saving Time starts again on Sunday, March 10. 2024, at 2:00 am; consequently, the time zone reverts from EST to EDT.

Sunshine

In Hilton Head Island, the average sunshine in November is 6.2h.

UV index

In Hilton Head Island, the average daily maximum UV index in November is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 5 in November transform into the following instructions:
Take precautions - Protection against skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in November in Hilton Head Island?

In Hilton Head Island, South Carolina, in November, the average high-temperature is 66.4°F (19.1°C), and the average low-temperature is 55.2°F (12.9°C). in September, the average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 89.6°F (32°C).

What is the average humidity in November in Hilton Head Island?

The average relative humidity in November in Hilton Head Island is 73%.

How many days does it rain in November in Hilton Head Island?

In Hilton Head Island, South Carolina, in November, it is raining for 8.8 days, with typically 1.42" (36mm) of accumulated precipitation.

When it does not snow in Hilton Head Island?

February through December are months without snowfall.

What is the ocean temperature in November in Hilton Head Island?

In Hilton Head Island, the average seawater temperature in November is 69.3°F (20.7°C). For swimming, a surface water temperature of 69.3°F (20.7°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

How many hours of daylight does Hilton Head Island have in November?

In November, the average day length in Hilton Head Island, South Carolina, is 10h and 31min.

What time are sunrise and sunset in November in Hilton Head Island?

On the first day of November in Hilton Head Island, sunrise is at 7:39 am and sunset at 6:33 pm EDT. On the last day of the month, sunrise is at 7:05 am and sunset at 5:18 pm EST.

When does Daylight Saving Time (DST) end in November in Hilton Head Island?

On Sunday, November 5. 2023, at 2:00 am, Daylight Saving Time ends in Hilton Head Island, South Carolina, and the time zone changes from EDT to EST. The next DST starts Sunday, March 10. 2024, at 2:00 am.

How many hours of sunshine does Hilton Head Island have in November?

In Hilton Head Island, the average sunshine duration in November is 6.2h.

How high is the UV index in November in Hilton Head Island?

In Hilton Head Island, the average daily maximum UV index in November is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in November
Hilton Head Island, SC

Average temperature in November - Hilton Head Island, SC
  • Average high temperature in November: 66.4°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (57.4°F).

  • Average low temperature in November: 55.2°F

The month with the highest average low temperature is July (77.9°F).
The coldest month (with the lowest average low temperature) is January (46°F).

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Average pressure in November
Hilton Head Island, SC

Average pressure in November - Hilton Head Island, SC
  • Average pressure in November: 30.12"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).

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Average wind speed in November
Hilton Head Island, SC

Average wind speed in November - Hilton Head Island, SC
  • Average wind speed in November: 9.4mph

The windiest months (with the highest average wind speed) are January, March and April (9.6mph).
The calmest month (with the lowest average wind speed) is August (7.8mph).

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Average humidity in November
Hilton Head Island, SC

Average humidity in November - Hilton Head Island, SC
  • Average humidity in November: 73%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is January (72%).

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Average rainfall in November
Hilton Head Island, SC

Average rainfall in November - Hilton Head Island, SC
  • Average rainfall in November: 1.42"

The wettest month (with the highest rainfall) is August (6.06").
The driest month (with the least rainfall) is January (1.02").

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Average rainfall days in November
Hilton Head Island, SC

Average rainfall days in November - Hilton Head Island, SC
  • Average rainfall days in November: 8.8 days

The month with the highest number of rainy days is August (25 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall in November
Hilton Head Island, SC

Average snowfall in November - Hilton Head Island, SC
  • Average snowfall in November: 0"

The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in November
Hilton Head Island, SC

Average snowfall days in November - Hilton Head Island, SC
  • Average snowfall days in November: 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).

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Average sea temperature in November
Hilton Head Island, SC

Average sea temperature in November - Hilton Head Island, SC
  • Average sea temperature in November: 69.2°F

The best month for swimming (with the highest average sea temperature) is August (83.5°F).
The coldest month (with the lowest average sea temperature) is February (57.5°F).

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Average daylight in November /
Average sunshine in November
Hilton Head Island, SC

Average daylight in November / Average sunshine in November - Hilton Head Island, SC
  • Average daylight in November: 10h and 31min

The month with the longest days is June (Average daylight: 14h and 14min).
The month with the shortest days is December (Average daylight: 10h and 5min).

  • Average sunshine in November: 6h and 12min

The months with the most sunshine are June and July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in November
Hilton Head Island, SC

Average sunshine days in November - Hilton Head Island, SC
  • Average sunshine days in November: 17.9 days

The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is August (2.8 days).

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Average UV index in November
Hilton Head Island, SC

Average UV index in November - Hilton Head Island, SC
  • Average UV index in November: 5

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).

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Average cloud cover in November
Hilton Head Island, SC

Average cloud cover in November - Hilton Head Island, SC
  • Average cloud cover in November: 31

The months with the most cloud cover are February and December (Cloud cover 38).
The months with the least cloud cover are June and July (Cloud cover 25).

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Average visibility in November
Hilton Head Island, SC

Average visibility in November - Hilton Head Island, SC
  • Average visibility in November: 6mi

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).

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