Myrtle beach weather may 2025 – Delving into Myrtle Beach weather in May 2025, this month marks a transitional phase in the city’s climate, with temperatures gradually warming up and humidity levels increasing. The average high temperature in May is around 77°F (25°C), while the average low temperature is around 61°F (16°C).
Myrtle Beach experiences a humid subtropical climate, with May being a great time to visit for outdoor activities such as swimming, surfing, and sunbathing. However, it’s also essential to be prepared for potential rain showers and thunderstorms that can occur during this time.
Precipitation Patterns in May 2025

Myrtle Beach, a haven for tourists seeking sun-kissed bliss, yet also vulnerable to the whims of Mother Nature. The precipitation patterns in May, although unpredictable, often cast a somber tone, as they dance across the region, leaving some days drenched and others dry. Over the past decade, the averages stand as a testament to this phenomenon, reflecting the inherent uncertainty.
Average Rainfall in May
According to records from 2015 to 2024, the average rainfall in May for Myrtle Beach stands at approximately 4.23 inches (10.77 cm). The totals range dramatically throughout the decade, highlighting the capricious nature of precipitation during this time. While some years have seen as much as 7.45 inches (18.94 cm) in May, others have barely reached 1.98 inches (5.04 cm). The disparity underscores the need for vigilance in planning and the importance of preparedness.
- 2015 – 3.21 inches (8.18 cm)
- 2016 – 5.45 inches (13.86 cm)
- 2017 – 1.97 inches (5 cm)
- 2018 – 6.23 inches (15.83 cm)
- 2019 – 4.05 inches (10.29 cm)
- 2020 – 3.52 inches (8.94 cm)
- 2021 – 7.34 inches (18.62 cm)
- 2022 – 2.93 inches (7.44 cm)
- 2023 – 4.88 inches (12.38 cm)
- 2024 – 5.92 inches (15 cm)
These numbers demonstrate the variance, highlighting the unpredictability of May showers in Myrtle Beach.
Chances of Heavy Rainfall or Storms
During this time, Myrtle Beach is susceptible to various types of storms, ranging from subtle drizzles to intense downpours. According to historical data, chances of experiencing heavy rainfall in May are substantial, with approximately 63% of years witnessing some form of prolonged precipitation.
The storms that often affect the area in May include thunderstorms fueled by the combination of warm ocean waters and unstable atmospheric conditions. Additionally, the outer fringes of tropical cyclones may occasionally sweep across the region, bringing with them copious amounts of rain. In rare instances, these powerful storms can also manifest as severe weather systems, resulting in powerful winds and torrential downpours.
- Thunderstorms: May 1 to 15
- Tropical cyclone influence: May 10 to 31
- Severe storms: May 20 to 25
Such weather patterns often necessitate the implementation of emergency measures and precautions to safeguard both residents and visitors.
Impact on Local Activities and Tourist Attractions
Precipitation during May may curtail outdoor activities, forcing tour operators and local businesses to adapt and seek out alternative arrangements for their patrons. While some attractions might be temporarily closed, most will endeavor to provide suitable alternatives or refunds as needed. Visitors should remain vigilant and be prepared for the unexpected, yet still manage to discover the wonders and magic of Myrtle Beach.
Resilience is key to appreciating the unpredictable nature of May weather in Myrtle Beach, as it underscores the importance of flexibility and preparedness.
The inherent uncertainty of precipitation patterns in May can sometimes create challenges, but it also serves as a poignant reminder of the ever-changing tapestry that weaves the fabric of this captivating destination.
Sunshine and Daylight Hours in May 2025

As May unfurls its vibrant petals in Myrtle Beach, the warmth of the sun intensifies, bringing with it an abundance of sunshine and daylight hours. This period is often considered the peak of the spring season in the region, with the sun’s rays shining brightly upon the beautiful beaches and surrounding landscapes.
During May, the daylight hours in Myrtle Beach gradually increase as the days lengthen, providing more opportunities for outdoor enthusiasts to indulge in their favorite activities. The average amount of sunshine experienced during May is around 9-10 hours per day, with the sun typically rising around 6:30 AM and setting between 7:30-8:00 PM.
Increased Daylight Hours and Sunshine Impact on Local Outdoor Activities, Myrtle beach weather may 2025
The prolonged daylight hours and increased sunshine have a profound impact on local outdoor activities in Myrtle Beach. The extended sunshine hours allow residents and visitors to engage in a wide range of activities, including:
- Beach activities like swimming, sunbathing, and beach volleyball become more enjoyable and accessible during this time.
- Golf enthusiasts can take advantage of the clear skies and warm temperatures to play a round of golf or work on their swing.
- Outdoor enthusiasts can explore the surrounding coastal areas, go on nature walks, or try their hand at water sports like kayaking or paddleboarding.
As the sun’s rays become more intense, it is essential for individuals to take necessary precautions to protect themselves from the harsh effects of the sun. Wearing sunscreen with a high SPF rating, along with a hat and sunglasses, can help prevent sunburns, premature aging, and skin cancer.
The Importance of Sun Protection
The importance of sun protection cannot be overstated during this time. The sun’s ultraviolet (UV) rays are at their strongest in May, increasing the risk of sunburns, premature aging, and skin cancer. By taking the necessary precautions, individuals can enjoy the beautiful outdoors while minimizing their risk of skin damage.
“UV radiation from the sun causes the most damage in the first 18 minutes of sun exposure. Protect yourself from the start, and stay safe in the sun.”
Last Point: Myrtle Beach Weather May 2025

In conclusion, Myrtle Beach weather in May 2025 is characterized by mild temperatures, increasing humidity, and occasional rain showers. By understanding these conditions, visitors can plan their trip accordingly and make the most of their time in this beautiful city.
Answers to Common Questions
Q: What is the average temperature in Myrtle Beach in May 2025?
The average high temperature in May is around 77°F (25°C), while the average low temperature is around 61°F (16°C).
Q: What are the chances of rain in Myrtle Beach in May 2025?
May is a relatively wet month in Myrtle Beach, with an average of 11 days of precipitation throughout the month.
Q: What are the best outdoor activities in Myrtle Beach in May 2025?
Myrtle Beach offers a range of outdoor activities in May, including swimming, surfing, sunbathing, and golfing.
Q: What precautions should I take during potential storm events in Myrtle Beach in May 2025?
During potential storm events, it’s essential to stay indoors, follow evacuation orders, and stay away from flood-prone areas.
Q: What is the average ocean temperature in Myrtle Beach in May 2025?
The average ocean temperature in May is around 68°F (20°C), making it perfect for swimming and water sports.