Myrtle Beach Climate and Average Weather
Climate of Myrtle Beach: average temperatures, rainfall and seasons month by month.
Climate in Myrtle Beach month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 54° | 37° | 3,0 in | ★★★☆☆ |
| February | 59° | 42° | 3,4 in | ★★★☆☆ |
| March | 69° | 51° | 3,9 in | ★★★★☆ |
| April | 75° | 58° | 1,3 in | ★★★★★ |
| May | 80° | 65° | 3,9 in | ★★★★☆ |
| June | 87° | 72° | 3,5 in | ★★★★☆ |
| July | 89° | 76° | 7,0 in | ★★★☆☆ |
| August | 85° | 73° | 6,5 in | ★★★☆☆ |
| September | 82° | 67° | 5,6 in | ★★★★☆ |
| October | 74° | 58° | 4,2 in | ★★★★☆ |
| November | 67° | 50° | 1,7 in | ★★★★☆ |
| December | 59° | 42° | 4,5 in | ★★★☆☆ |
Climate type: Temperate. Source: Open-Meteo archive (ERA5).
Recent extremes in Myrtle Beach
Highest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Myrtle Beach compares with nearby places
Annual averages, and the difference against Myrtle Beach.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Charleston | 87 mi | 67°F | +34°F warmer | 46 in |
| Charleston County | 87 mi | 67°F | +34°F warmer | 46 in |
| Congaree National Park | 109 mi | 65°F | about the same | 39 in |
| Hunting Island State Park | 128 mi | 67°F | +34°F warmer | 47 in |
| North Carolina | 145 mi | 62°F | 35°F cooler | 44 in |
Climate by beach in Myrtle Beach
1 beaches mapped in this atlas
Best time to visit Myrtle Beach
Go in April, June and November. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, July and December - expect the least comfortable mix of heat, cold or rain.
What this means for Myrtle Beach
Today is about average for August. The forecast high of 86°F is in line with the 85°F typical for this month.
A 14% chance means most of the area stays dry; a passing shower is possible but short.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 68°F.
What to pack, what to skip
- Lightweight, light-coloured clothing and a refillable water bottle
- Sunglasses, a brimmed hat and SPF 30+
- A packable rain shell - 3 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid January, July and December - historically the least comfortable months here.
Summary
Myrtle Beach is a city in South Carolina. Myrtle Beach is known for Grand Strand beaches and golf. It has a population of about 38.000.
Right now it is 80°F (26°C) in Myrtle Beach with clear. It feels like 89°F. Today runs from 72°F to 86°F. Chance of precipitation is 14%. Sightseeing conditions score 9.2/10 - excellent - go now.
The best time to visit Myrtle Beach is April, June and November. The climate is temperate. January, July and December tend to be the least comfortable months. July is the warmest month with average highs near 89°F, while January is the coldest with lows near 37°F.
Nearby highlights include Myrtle Beach, Congaree National Park, Hunting Island State Park and Chimney Rock State Park.
In plain terms. Today is about average for August. The forecast high of 86°F is in line with the 85°F typical for this month. The best window to be outside is roughly 7 AM to 10 AM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Myrtle Beach today at 9.4/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Myrtle Beach
| Type | City |
|---|---|
| State | South Carolina |
| Country | United States |
| Continent | North America |
| Coordinates | 33°41′20.8″N 78°53′12.1″W (33.6891, -78.8867) |
| Population | 38.000 |
| Known for | Grand Strand beaches and golf |
| Local time | 1:57 PM (UTC-04:00) |
| Best months | April, June and November |
| Climate | Temperate |
Weather map for Myrtle Beach
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Explore Myrtle Beach
Every topic we hold for this place, and the same topic for the places around it.
Climate for related places
Frequently asked questions
Where is Myrtle Beach?
Myrtle Beach is a city in South Carolina. Its coordinates are 33.6891, -78.8867. It lies in North America.
What is the weather like in Myrtle Beach right now?
It is currently 80°F (26°C) with clear. Humidity is 91% and wind is 6 mph.
When is the best time to visit Myrtle Beach?
April, June and November offer the most comfortable conditions in Myrtle Beach, which has a temperate climate. January, July and December are usually the hardest months for outdoor plans.
What time zone is Myrtle Beach in?
Myrtle Beach observes America/New_York (UTC-04:00). The local time is 1:57 PM.
How many people live in Myrtle Beach?
Myrtle Beach has a population of approximately 38.000.
What are the top things to do in Myrtle Beach?
Popular options include Myrtle Beach, Congaree National Park, Hunting Island State Park and Chimney Rock State Park.
What places are in Myrtle Beach?
Myrtle Beach covers 1 places in this atlas, including Myrtle Beach.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weather Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 24, 2026 at 1:57 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
