February weather forecast
Folly Beach, SC

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Weather in February

Entering February, Folly Beach sees a slight increase in temperature from January with values ranging from 48.9°F (9.4°C) to 59.5°F (15.3°C). February perpetuates the trend of zero snowfall days, highlighting the remarkable snowless nature of Folly Beach's weather. Moreover, there is a significant increase in daylight hours from January to February. Likewise, humidity levels remain almost consistent with January, suggesting uniformity in atmospheric conditions. With February comes an increase in wind speeds, setting the stage for the upcoming March breezes.

Temperature

As February unfolds in Folly Beach, the average high-temperature reaches a still refreshing 59.5°F (15.3°C), hinting at a slight fluctuation from the previous month. In Folly Beach, an average temperature of 48.9°F (9.4°C) is noted during February nights.

Humidity

The average relative humidity in February is 75%.

Rainfall

In Folly Beach, South Carolina, during February, the rain falls for 6 days and regularly aggregates up to 0.35" (9mm) of precipitation. Throughout the year, there are 113.3 rainfall days, and 10" (254mm) of precipitation is accumulated.

Snowfall

In Folly Beach, snow does not fall in February through November.

Ocean temperature

With an average ocean temperature of 62.1°F (16.7°C), February is the month with the coldest seawater.
Note: Swimming is not a pleasant activity for most individuals in 62.1°F (16.7°C). Breathing becomes increasingly challenging to control as the water temperature dips from 69.8°F (21°C) to 59°F (15°C).

Daylight

In Folly Beach, South Carolina, the average length of the day in February is 11h and 2min.
On the first day of February in Folly Beach, South Carolina, sunrise is at 7:14 am and sunset at 5:52 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 6:16 pm EST.

Sunshine

In February, the average sunshine is 6.8h.

UV index

In February, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 4 during February leads to these instructions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Stay sun-safe with clothing that is both closely woven and worn loosely.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in February?

The average high-temperature, in February, in Folly Beach, is 59.5°F (15.3°C), while the average low-temperature is 48.9°F (9.4°C).

What is the average humidity in February?

In February, the average relative humidity is 75%.

How much does it rain in February?

In Folly Beach, in February, during 6 rainfall days, 0.35" (9mm) of precipitation is typically accumulated.

When it does not snow?

In Folly Beach, snow does not fall in February through November.

Does it snow in February?

In February, it doesn't snow. January is the latest month when it typically snows.

When is the ocean coldest?

The month with the coldest seawater is February, with an average ocean temperature of 62.1°F (16.7°C).

What is the ocean temperature in February?

In Folly Beach, in February, the average water temperature is 62.1°F (16.7°C). Swimming in 62.1°F (16.7°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

What is the average length of the day in February?

The average day length in February is 11h and 2min.

What time are sunrise and sunset in February in Folly Beach?

On the first day of February, sunrise is at 7:14 am and sunset at 5:52 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 6:16 pm EST.

How many hours of sunshine does Folly Beach have in February?

In February, the average sunshine duration is 6.8h.

What is the UV index intensity in February?

In February, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Folly Beach, SC

Average temperature in February - Folly Beach, SC
  • Average high temperature in February: 59.5°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (57°F).

  • Average low temperature in February: 48.9°F

The months with the highest average low temperature are July and August (78.4°F).
The coldest month (with the lowest average low temperature) is January (46.4°F).

Average pressure in February
Folly Beach, SC

Average pressure in February - Folly Beach, SC
  • Average pressure in February: 30.11"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in February
Folly Beach, SC

Average wind speed in February - Folly Beach, SC
  • Average wind speed in February: 10.6mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).

Average humidity in February
Folly Beach, SC

Average humidity in February - Folly Beach, SC
  • Average humidity in February: 75%

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are January, March and October (73%).

Average rainfall in February
Folly Beach, SC

Average rainfall in February - Folly Beach, SC
  • Average rainfall in February: 0.35"

The wettest month (with the highest rainfall) is August (1.93").
The driest month (with the least rainfall) is January (0.24").

Average rainfall days in February
Folly Beach, SC

Average rainfall days in February - Folly Beach, SC
  • Average rainfall days in February: 6 days

The month with the highest number of rainy days is August (17.3 days).
The month with the least rainy days is November (5.2 days).

Average snowfall days in February
Folly Beach, SC

Average snowfall days in February - Folly Beach, SC
  • Average snowfall days in February: 0 days

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

Average sea temperature in February
Folly Beach, SC

Average sea temperature in February - Folly Beach, SC
  • Average sea temperature in February: 61.9°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 (61.9°F).

Average daylight in February /
Average sunshine in February
Folly Beach, SC

Average daylight in February / Average sunshine in February - Folly Beach, SC
  • Average daylight in February: 11h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in February: 6h and 5min

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

Average sunshine days in February
Folly Beach, SC

Average sunshine days in February - Folly Beach, SC
  • Average sunshine days in February: 20.9 days

The month with the most sunshine days is January (23.9 days).
The month with the least sunshine days is August (8.5 days).

Average UV index in February
Folly Beach, SC

Average UV index in February - Folly Beach, SC
  • Average UV index in February: 4

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).

Average cloud cover in February
Folly Beach, SC

Average cloud cover in February - Folly Beach, SC
  • Average cloud cover in February: 38

The month with the most cloud cover is December (Cloud cover 39).
The months with the least cloud cover are June and July (Cloud cover 25).

Average visibility in February
Folly Beach, SC

Average visibility in February - Folly Beach, SC
  • Average visibility in February: 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).

Folly Beach, South Carolina, USA

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