North Myrtle Beach

Planning a trip or just curious about the weather in North Myrtle Beach? Here you will find the most up-to-date information on weather conditions, as well as detailed forecasts and charts.

North Myrtle Beach in the USA boasts a pleasant subtropical climate that attracts visitors year-round. The city experiences four distinct seasons, each with its own unique charm. Overall, the weather here is characterized by warm, and at times hot summers, and mild, comfortable winters, making it an appealing destination for those seeking moderate temperatures and plenty of sunny days.

The summer months, especially from June to August, bring the highest temperatures, with averages comfortably sitting in the 25-27°C range, while maximums can rise above 30°C. In contrast, winters are quite mild: the average January temperature is around 9.7°C, and minimum temperatures rarely drop below freezing. Precipitation is distributed relatively evenly throughout the year, although the summer months, particularly July and August, see a higher number of rainy days (up to 20 days), while the total amount of moisture remains moderate. This can mean more frequent but generally short summer showers.

The climate in North Myrtle Beach is characterized by significant seasonal temperature changes, offering diverse weather conditions throughout the year. The annual range of average temperatures fluctuates from a cool 9.7°C in January to a warm 27.3°C in July. January is traditionally the coldest month, when the average minimum temperature drops to 5.4°C and the average daytime maximum stays around 13.9°C. Conversely, July is the peak of summer heat, with an average temperature of 27.3°C, nightly minimums around 24.1°C, and daytime highs reaching an average of 30.4°C. August is also very warm, with average values close to those in July.

The summer months in North Myrtle Beach, from June to August, bring consistently warm and sometimes hot weather. Average daytime temperatures during this period stay firmly above 25°C, often approaching 30°C and higher. Nights also remain warm, with minimum temperatures rarely falling below 20-22°C. For example, in June, the average temperature is 25.5°C (ranging from 22.0°C to 29.1°C), and in August, it is 26.8°C (from 23.8°C to 29.8°C). The difference between day and night temperatures in summer is typically the smallest of the year, at about 6-7°C, indicating consistently warm conditions.

Winter in North Myrtle Beach, covering December, January, and February, is characterized by mild and cool weather. Frost is rare here. Average temperatures in the winter months range from 9.7°C in January to 12.6°C in February. Daytime highs are usually in the 13-17°C range, which is quite comfortable for walking, while nightly lows can drop to 5-8°C. The temperature drop between day and night in winter is more pronounced than in summer and can reach 8-9°C. The transitional seasons – spring (March-May) and autumn (September-November) – offer pleasant moderate temperatures, gradually rising in spring and falling in autumn, with comfortable daytime and nighttime values.

In North Myrtle Beach, precipitation patterns have a noticeable seasonal dynamic. The highest number of rainy days and the peak volume of precipitation occur in the summer months. In particular, July and August are the wettest months, with about 20 rainy days recorded in each. August also leads in total precipitation, averaging 7 mm, followed by July and September with 6 mm. This indicates that the summer period, especially its second half, is characterized by the most frequent rain.

On the other hand, the autumn months, especially October and November, represent the driest period of the year. October sees the least amount of precipitation – only about 2 mm – and the minimum number of rainy days, averaging 6. November also features low precipitation levels (2 mm), although the number of rainy days is slightly higher at around 9. Thus, mid-autumn offers the driest weather.

Although summer months like July and August have up to 20 days with precipitation, the total amount remains moderate (6-7 mm). This suggests that the rains during this time, while frequent, are likely brief showers or short-lived rainfall. The winter months (December, January, February) and early spring (March) show fairly stable precipitation (3-4 mm per month) with 9-10 rainy days, indicating regular but not overly heavy rain. Given the temperature range, precipitation in North Myrtle Beach falls primarily as rain year-round.

When planning a trip to North Myrtle Beach, it's important to choose the right wardrobe to stay comfortable in any weather. Given the subtropical climate, the key principle is layering. A light windbreaker or raincoat will come in handy year-round, as precipitation is possible in any season, especially in summer. Don't forget comfortable shoes for walking on the beach and around the city, as well as sunscreen, a hat, and sunglasses – the sun is strong here even during the cooler months.

In summer, from June to August, it is hot and humid in North Myrtle Beach, with average temperatures reaching 25-27°C and highs that can exceed 30°C. This period also sees the highest number of rainy days. Your suitcase should contain light, breathable clothing made from natural fabrics: shorts, T-shirts, sundresses, and swimwear. Be sure to pack a light raincoat or umbrella for protection against frequent but usually brief summer showers. Sandals or flip-flops are the perfect footwear for the beach and hot days.

Winter (December-February) in North Myrtle Beach is mild, with average temperatures around 9-12°C. You will need jeans or trousers, sweaters, a fleece jacket, and a mid-season jacket. Evenings can be cool, so a scarf wouldn't hurt. In spring (March-May) and autumn (September-November), the weather is most changeable. It can be warm during the day, up to 18-24°C, and cooler in the evening. Clothes that are easy to combine, such as T-shirts, long-sleeved shirts, light jackets, and jumpers, are the ideal solution. October and November are the driest months, but light rain protection may still be useful.