Delving into the weather in December Myrtle Beach SC, this introduction immerses readers in a unique and compelling narrative, with scientific facts style that is both engaging and thought-provoking from the very first sentence. Myrtle Beach, a popular tourist destination known for its beautiful beaches and mild climate, undergoes significant changes in December.
As the calendar flips to December, the weather in Myrtle Beach SC becomes cooler and more unpredictable. The average temperature drops to around 48°F (9°C), with highs reaching the mid-50s (13°C) and lows dipping into the mid-30s (2-3°C). The days are shorter, with the sun rising around 7:15 am and setting by 4:30 pm.
Understanding Myrtle Beach, SC’s December Weather Patterns: Weather In December Myrtle Beach Sc
December marks the beginning of winter in Myrtle Beach, South Carolina, and the weather patterns during this month are distinct from the preceding months of November and October. The average high temperature in December is around 58°F (14°C), while the average low temperature is approximately 43°F (6°C). This temperature fluctuation, coupled with the increasing frequency of cold fronts, sets the stage for a winter wonderland in Myrtle Beach.
Temperature Fluctuations
December is characterized by significant temperature fluctuations, with the temperature dropping rapidly during cold fronts and warming up quickly during warm spells. The average temperature range in December is between 32°F (0°C) and 70°F (21°C), with temperatures sometimes dropping below 20°F (-7°C) and rising above 80°F (27°C) during extreme cold or warm snaps.
According to the National Weather Service, some record-breaking temperature fluctuations in Myrtle Beach during December include:
* December 6, 1930: A low of 8°F (-13°C)
* December 24, 1976: A high of 78°F (25°C)
- On December 22, 1979, the temperature dropped from 72°F (22°C) to 19°F (-7°C) in just 12 hours.
- On December 26, 1990, the temperature rose from 32°F (0°C) to 75°F (24°C) in just 24 hours.
Comparison with November and October
Comparison with November
Compared to November, December sees a significant decrease in average temperature, with the average high temperature dropping by about 10°F (5.6°C) and the average low temperature dropping by about 15°F (8.3°C). Additionally, December receives more precipitation than November, with an average of 3.5 inches (89 mm) of rain compared to November’s average of 2.5 inches (64 mm).
Comparison with October
Compared to October, December sees a significant decrease in average temperature, with the average high temperature dropping by about 20°F (11.1°C) and the average low temperature dropping by about 25°F (13.9°C). Additionally, December sees more frequent cold fronts than October, resulting in more variable weather conditions.
Winter Storms and Weather-Related Phenomena
December is a prime time for winter storms and weather-related phenomena in Myrtle Beach, with the area experiencing freezing rain, snow, and sleet during this month. Some common winter storms and weather-related phenomena in Myrtle Beach during December include:
- Freezing rain: Freezing rain occurs when snowflakes fall through a layer of warm air, causing them to melt into raindrops. If these raindrops then pass through a layer of cold air before reaching the ground, they will freeze into a layer of ice, causing freezing rain.
- Snow: Snow is a common occurrence in Myrtle Beach during December, with an average of 2 inches (5.08 cm) of snow per year.
- Sleet: Sleet is a form of precipitation that forms when snowflakes fall through a layer of warm air, causing them to melt into raindrops. If these raindrops then pass through a layer of cold air before reaching the ground, they will freeze into ice pellets, causing sleet.
Winter Storms and Weather Alerts in Myrtle Beach During December
Myrtle Beach, South Carolina is a popular winter destination for its mild climate, but December can bring a mix of winter weather patterns that can be unpredictable and potentially hazardous. Understanding the types of winter storms and weather alerts that can occur in the area can help residents and visitors prepare and stay safe.
In December, Myrtle Beach is susceptible to different types of winter storms, including nor’easters, sleet storms, and freezing rain. Nor’easters are powerful storms that can bring heavy rain, strong winds, and coastal flooding, while sleet storms and freezing rain can make roads slippery and hazardous. These types of storms can have a significant impact on the area’s transportation, power infrastructure, and daily life.
Types of Winter Storms in Myrtle Beach
- Nor’easters: These storms are formed when cold air from Canada collides with warm air from the Gulf Stream, leading to heavy precipitation and strong winds. Nor’easters can bring hurricane-force winds and cause significant coastal flooding, power outages, and disruptions to daily life.
- Sleet storms: Sleet storms occur when snowflakes fall through a layer of warm air, causing them to melt into raindrops, which then pass through a layer of cold air, freezing into ice pellets. Sleet storms can make roads slippery and hazardous, and can also cause power outages and disruptions to daily life.
- Freezing rain: Freezing rain occurs when snowflakes fall through a layer of warm air, causing them to melt into raindrops, which then stick to surfaces as they pass through a layer of cold air. Freezing rain can cause significant disruptions to transportation, power infrastructure, and daily life.
Weather Alerts Issued by the National Weather Service
The National Weather Service (NWS) issues various types of weather alerts to inform the public about potential weather hazards. Some of the most common weather alerts issued by the NWS include:
- Winter Storm Warning: Issued when a winter storm is expected to bring significant snowfall, heavy rain, or freezing rain to the area. A Winter Storm Warning indicates that travel will be hazardous, and that people should prepare for potential disruptions.
- Freezing Rain Advisory: Issued when freezing rain is expected to make roads slippery and hazardous. A Freezing Rain Advisory indicates that people should use caution when traveling, and that they should prepare for potential disruptions.
- Wind Chill Advisory: Issued when the combination of wind and cold air temperatures will make it feel like extremely cold temperatures. A Wind Chill Advisory indicates that people should dress warmly and take precautions to avoid exposure to the cold.
Emergency Response Procedures
In the event of a winter storm or hazardous weather, Myrtle Beach has an emergency response plan in place to keep residents and visitors safe. The plan includes:
- Emergency shelters: In the event of a winter storm or hazardous weather, emergency shelters will be opened to provide shelter and warmth to those in need.
- Power restoration: In the event of a power outage, utility crews will work to restore power as quickly and safely as possible.
- Transportation disruptions: In the event of hazardous weather, transportation services may be disrupted or suspended. Residents and visitors should plan ahead and make necessary arrangements.
Winter Weather Safety Tips, Weather in december myrtle beach sc
Staying safe during winter weather in Myrtle Beach requires preparation and caution. Here are some winter weather safety tips to keep in mind:
- Stay informed: Stay up-to-date with the latest weather forecast and any alerts or warnings issued by the NWS.
- Prepare an emergency kit: Make sure to have a emergency kit with essentials such as food, water, and first aid supplies in case of a power outage or disruption.
- Stay indoors: Avoid traveling during hazardous weather, and stay indoors if possible.
- Care for seniors and children: Check on vulnerable neighbors and make sure they have the necessary supplies and support.
December Weather and the Local Marine Life in Myrtle Beach
The month of December in Myrtle Beach, South Carolina, is marked by a significant drop in temperatures, which, in turn, affects the marine life in the area. As the waters cool, marine animals begin to migrate, or change their behavior to adapt to the new conditions. Understanding the impact of December’s weather on marine life is crucial for conservation efforts and for the local fishing industry.
The cooler waters in December have a profound effect on fish populations and marine habitats in Myrtle Beach. As the water temperature drops, many fish species move towards warmer waters, or alter their feeding patterns to conserve energy. For instance, the striped bass fishery in Myrtle Beach experiences a significant decline in December, as the fish migrate south in search of warmer waters.
Fish Migration Patterns
The decrease in water temperature in December affects the migration patterns of various fish species in Myrtle Beach. According to the South Carolina Department of Natural Resources, the winter flounder population in Myrtle Beach experiences a notable decline during December, with the fish migrating to warmer waters in the Gulf of Mexico.
The bluefish population in Myrtle Beach also undergoes changes during December, with the fish moving into deeper waters to escape the cold temperatures. Research conducted by the South Carolina Department of Natural Resources found that the bluefish population in Myrtle Beach decreases by 30% during December.
Marine Conservation Efforts
Local authorities in Myrtle Beach have implemented measures to conserve marine life during the cooler months. The South Carolina Department of Natural Resources has established marine protected areas, which provide a safe haven for fish and other marine animals to survive the harsh winter conditions.
Additionally, the local fishing industry has implemented catch-and-release fishing regulations, which help to conserve fish populations and reduce the impact on marine habitats. By releasing fish that are caught, anglers can help to ensure the sustainability of the fishery and protect the marine ecosystem.
Statistics and Examples
According to the National Oceanic and Atmospheric Administration (NOAA), the water temperature in Myrtle Beach drops from an average of 68°F (20°C) in November to 54°F (12°C) in December. This significant drop in temperature has a profound impact on marine life, with many fish species migrating or changing their behavior to adapt to the new conditions.
In 2019, a study by the South Carolina Department of Natural Resources found that the striped bass population in Myrtle Beach decreased by 45% during December. This decline was attributed to the fish migrating south in search of warmer waters.
In conclusion, the cooler weather in December has a profound impact on marine life in Myrtle Beach, affecting fish populations and marine habitats. By understanding the changes in fish migration patterns and implementing conservation efforts, local authorities can help to protect the marine ecosystem and ensure the sustainability of the fishing industry.
Final Thoughts
In conclusion, December weather in Myrtle Beach SC brings a mix of cool, sunny days and potentially stormy conditions. Whether you’re a resident or a visitor, it’s essential to be prepared for the changing weather patterns. By understanding the typical temperature fluctuations, common winter storms, and weather-related phenomena, you can plan your activities and stay safe during this season.
Detailed FAQs
Q: Is it cold in Myrtle Beach in December?
A: Yes, December is one of the cooler months in Myrtle Beach, with average highs in the mid-50s (13°C) and lows in the mid-30s (2-3°C).
Q: Can I swim in Myrtle Beach in December?
A: No, the water temperature in December is quite cool, around 50°F (10°C), making it unpleasant for swimming.
Q: What are the chances of a storm in Myrtle Beach in December?
A: Winter storms, including nor’easters and sleet storms, are possible in December, but the exact timing and intensity are hard to predict.
Q: Can I still enjoy outdoor activities in Myrtle Beach in December?
A: Yes, while the weather is cooler, you can still engage in activities like birdwatching, kayaking, and surfing, but be sure to dress warmly and take necessary precautions.
Q: Is Myrtle Beach a good destination for Christmas vacations?
A: Yes, Myrtle Beach offers a variety of festive activities and events during the Christmas season, but be prepared for cooler weather and potential storms.
