Myrtle Beach (SC)
March
Weather in Myrtle Beach, South Carolina for March 2026
Your guide to Myrtle Beach weather in March - trends and predictions
Until now, March 2026 in Myrtle Beach is slightly cooler than the historical average by -0.6 °F.
Expect cooler weather in the next days in Myrtle Beach with the forecast suggesting a temperature of 19.6 °F, lower than the historical average.
In general, the average temperature in Myrtle Beach at the beginning of March is 16.3 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 19.7 °F by the end of March.
Myrtle Beach in March brings notable rainfall, with an average of 16 rainy days and a total precipitation of 292.6 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
15
Dry days
16
Rainy days
0
Snow days
18°/11°
Temperatures
24 km/h
Avg max wind
69 %
Avg humidity
Myrtle Beach Weather March
Move between months or click on a day
Temperatures trend during March in Myrtle Beach
See the weather trend as well as the moving average line
March weather in Myrtle Beach day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Mar. 1 |  Moderate rain | 17° /9° | 9.1 mm | 4 | |
| Mar. 2 |  Overcast | 14° /8° | 0.9 mm | 3 | |
| Mar. 3 | Overcast | 14° /8° | 0 mm | 3 | |
| Mar. 4 |  Light rain shower | 16° /12° | 5.4 mm | 4 | |
| Mar. 5 |  Sunny | 18° /13° | 20.6 mm | 4 | |
| Mar. 6 | Light rain shower | 18° /12° | 9.8 mm | 3 | |
| Mar. 7 | Patchy rain possible | 17° /10° | 0.1 mm | 4 | |
| Mar. 8 |  Partly cloudy | 18° /12° | 0 mm | 5 | |
| Mar. 9 |  Moderate or heavy rain shower | 19° /13° | 37 mm | 3 | |
| Mar. 10 | Overcast | 16° /11° | 58.2 mm | 3 | |
| Mar. 11 |  Cloudy | 19° /9° | 11 mm | 3 | |
| Mar. 12 | Cloudy | 21° /10° | 1.2 mm | 4 | |
| Mar. 13 | Overcast | 17° /8° | 0 mm | 5 | |
| Mar. 14 | Sunny | 18° /12° | 0 mm | 5 | |
| Mar. 15 | Overcast | 21° /14° | 2.9 mm | 3 | |
| Mar. 16 |  Light drizzle | 20° /14° | 24.4 mm | 4 | |
| Mar. 17 | Partly cloudy | 16° /10° | 9.7 mm | 5 | |
| Mar. 18 | Overcast | 16° /7° | 0.2 mm | 4 | |
| Mar. 19 | Partly cloudy | 17° /8° | 0 mm | 5 | |
| Mar. 20 | Sunny | 19° /9° | 1.5 mm | 5 | |
| Mar. 21 | Sunny | 18° /10° | 0 mm | 5 | |
| Mar. 22 | Sunny | 22° /13° | 6.4 mm | 5 | |
| Mar. 23 | Light rain shower | 22° /14° | 10.1 mm | 6 | |
| Mar. 24 | Sunny | 16° /10° | 1.2 mm | 4 | |
| Mar. 25 | Partly cloudy | 16° /8° | 0 mm | 5 | |
| Mar. 26 | Sunny | 24° /10° | 0 mm | 1.7 | |
| Mar. 27 | Partly cloudy | 25° /15° | 0 mm | 2 | |
| Mar. 28 | Overcast | 17° /11° | 0 mm | 1.8 | |
| Mar. 29 | Sunny | 15° /8° | 0 mm | 1.9 | |
| Mar. 30 | Patchy rain possible | 19° /11° | 0.6 mm | 0 | |
| Mar. 31 | Sunny | 22° /15° | 0 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Myrtle Beach in March is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Myrtle Beach forecast closer to your planned date for the most up-to-date weather information.
Change Month
Myrtle Beach in March - FAQ
What are the expected maximum and minimum temperatures in Myrtle Beach during March?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Myrtle Beach during March?
Significant rainfall exceeding 292.6 mm is expected in Myrtle Beach during March, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Myrtle Beach during March?
The average wind speed in Myrtle Beach during March is 24 km/h, suggesting breezy to windy conditions, depending on your activities.
March rainfall patterns in Myrtle Beach
Explore the daily rainfall trends and prepare for Myrtle Beachs March weather 💧
Typically, Myrtle Beach has 16 rainy days in March with a total of 292.6 mm of rainfall.
UV exposure in Myrtle Beach during March
Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️
Quick links
More Myrtle Beach weather pages
You are here
Where is Myrtle Beach?Get accurate weather forecasts for Myrtle Beach, located at latitude 33.689 and longitude -78.887. Stay updated with localized weather information tailored for Myrtle Beach.
Found a mistake?
We appreciate your attention to details. Tell us here.