Myrtle Beach, SC 14-Day Forecast
South Carolina, United States 🇺🇸
85°
Sunny right now
Today: high 86°, low 72°
Updated 3 hours ago
Myrtle Beach weather for the next 14 days
Thursday, August 27
Light rain shower High 91° Low 74°Precipitation
79%
· 0.28 in
Max wind
12 mph
Humidity
77%
UV index
6 - Moderate
Sunrise / sunset
06:46 AM / 07:48 PM
Friday, August 28
Patchy rain nearby High 89° Low 73°Precipitation
85%
· 0.38 in
Max wind
6 mph
Humidity
80%
UV index
7 - High
Sunrise / sunset
06:46 AM / 07:46 PM
Saturday, August 29
Overcast High 89° Low 72°Precipitation
77%
· 0.16 in
Max wind
6 mph
Humidity
78%
UV index
7 - High
Sunrise / sunset
06:47 AM / 07:45 PM
Sunday, August 30
Sunny High 92° Low 75°Precipitation
36%
· 0.02 in
Max wind
7 mph
Humidity
74%
UV index
8 - Very High
Sunrise / sunset
06:48 AM / 07:44 PM
Monday, August 31
Sunny High 95° Low 76°Precipitation
8%
· 0.0 in
Max wind
9 mph
Humidity
67%
UV index
8 - Very High
Sunrise / sunset
06:48 AM / 07:42 PM
Tuesday, September 1
Sunny High 98° Low 77°Precipitation
6%
· 0.0 in
Max wind
10 mph
Humidity
66%
UV index
9 - Very High
Sunrise / sunset
06:49 AM / 07:41 PM
Wednesday, September 2
Sunny High 97° Low 77°Precipitation
7%
· 0.0 in
Max wind
11 mph
Humidity
65%
UV index
9 - Very High
Sunrise / sunset
06:50 AM / 07:40 PM
Thursday, September 3
Overcast High 92° Low 75°Precipitation
64%
· 0.09 in
Max wind
12 mph
Humidity
73%
UV index
8 - Very High
Sunrise / sunset
06:50 AM / 07:38 PM
Friday, September 4
Sunny High 93° Low 76°Precipitation
7%
· 0.0 in
Max wind
12 mph
Humidity
73%
UV index
8 - Very High
Sunrise / sunset
06:51 AM / 07:37 PM
Saturday, September 5
Sunny High 95° Low 77°Precipitation
17%
· 0.01 in
Max wind
10 mph
Humidity
73%
UV index
9 - Very High
Sunrise / sunset
06:52 AM / 07:36 PM
Sunday, September 6
Overcast High 92° Low 76°Precipitation
27%
· 0.01 in
Max wind
13 mph
Humidity
72%
UV index
7 - High
Sunrise / sunset
06:52 AM / 07:34 PM
Monday, September 7
Sunny High 89° Low 71°Precipitation
6%
· 0.0 in
Max wind
10 mph
Humidity
69%
UV index
8 - Very High
Sunrise / sunset
06:53 AM / 07:33 PM
Tuesday, September 8
Sunny High 94° Low 74°Precipitation
36%
· 0.01 in
Max wind
6 mph
Humidity
75%
UV index
8 - Very High
Sunrise / sunset
06:54 AM / 07:32 PM
Myrtle Beach 14-day outlook: the story
The warmest day of Myrtle Beach's 14-day outlook is Tuesday, September 1 with a high near 98°F (36°C); the coolest night comes Monday, September 7, dipping to 71°F (21°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 91°F (33°C), about 6°F (3°C) above the typical August high of 85°F (30°C).
Precipitation is most likely on Wednesday 26, Thursday 27, Friday 28, Saturday 29 and beyond; the wettest day looks like Friday, August 28 with about 0.38 in (9.7 mm) expected. For the weekend, expect Saturday 89°F (32°C) and overcast / Sunday 92°F (33°C) and sunny.
For typical conditions month by month, see the Myrtle Beach climate & average temperatures guide.
Myrtle Beach forecast questions
Will it rain in Myrtle Beach this week?
The forecast currently shows meaningful precipitation chances on 5 of the next 14 days, peaking around Friday, August 28.
What will be the warmest day in Myrtle Beach over the next 14 days?
Tuesday, September 1, with a forecast high near 98°F (36°C).
How accurate is a 14-day forecast for Myrtle Beach?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Myrtle Beach by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 56° | 42° | 9 | 3.6 in | 7.5 h/day | 72% |
| February | 61° | 45° | 9 | 3.9 in | 7.9 h/day | 74% |
| March | 66° | 50° | 9 | 3.4 in | 8.8 h/day | 70% |
| April | 72° | 57° | 8 | 3.5 in | 10.8 h/day | 70% |
| May | 79° | 65° | 11 | 3.8 in | 11.4 h/day | 75% |
| June | 84° | 72° | 16 | 5.4 in | 11.8 h/day | 78% |
| July | 87° | 75° | 20 | 7.0 in | 11.4 h/day | 82% |
| August | 85° | 74° | 20 | 7.9 in | 10.6 h/day | 83% |
| September | 82° | 70° | 13 | 7.7 in | 10.0 h/day | 80% |
| October | 75° | 61° | 7 | 4.1 in | 9.3 h/day | 76% |
| November | 66° | 51° | 8 | 3.7 in | 8.2 h/day | 74% |
| December | 60° | 46° | 10 | 4.6 in | 7.0 h/day | 76% |
14-day forecasts nearby