Myrtle Beach, SC 14-Day Forecast
South Carolina, United States 🇺🇸
94°
Sunny right now
Today: high 95°, low 72°
Updated 5 hours ago
Myrtle Beach weather for the next 14 days
Thursday, August 13
Sunny High 95° Low 78°Precipitation
17%
· 0.01 in
Max wind
13 mph
Humidity
68%
UV index
7 - High
Sunrise / sunset
06:36 AM / 08:04 PM
Friday, August 14
Sunny High 94° Low 78°Precipitation
67%
· 0.25 in
Max wind
12 mph
Humidity
72%
UV index
9 - Very High
Sunrise / sunset
06:37 AM / 08:03 PM
Saturday, August 15
Patchy rain nearby High 88° Low 76°Precipitation
63%
· 0.11 in
Max wind
8 mph
Humidity
77%
UV index
9 - Very High
Sunrise / sunset
06:37 AM / 08:02 PM
Sunday, August 16
Sunny High 89° Low 80°Precipitation
41%
· 0.03 in
Max wind
11 mph
Humidity
77%
UV index
8 - Very High
Sunrise / sunset
06:38 AM / 08:01 PM
Monday, August 17
Sunny High 95° Low 80°Precipitation
57%
· 0.07 in
Max wind
18 mph
Humidity
73%
UV index
8 - Very High
Sunrise / sunset
06:39 AM / 08:00 PM
Tuesday, August 18
Partly Cloudy High 89° Low 78°Precipitation
61%
· 0.09 in
Max wind
10 mph
Humidity
80%
UV index
8 - Very High
Sunrise / sunset
06:39 AM / 07:59 PM
Wednesday, August 19
Sunny High 88° Low 76°Precipitation
48%
· 0.04 in
Max wind
8 mph
Humidity
77%
UV index
8 - Very High
Sunrise / sunset
06:40 AM / 07:57 PM
Thursday, August 20
Sunny High 90° Low 79°Precipitation
57%
· 0.05 in
Max wind
11 mph
Humidity
74%
UV index
8 - Very High
Sunrise / sunset
06:41 AM / 07:56 PM
Friday, August 21
Sunny High 94° Low 80°Precipitation
6%
· 0.0 in
Max wind
12 mph
Humidity
71%
UV index
8 - Very High
Sunrise / sunset
06:42 AM / 07:55 PM
Saturday, August 22
Sunny High 91° Low 78°Precipitation
10%
· 0.0 in
Max wind
13 mph
Humidity
78%
UV index
8 - Very High
Sunrise / sunset
06:42 AM / 07:54 PM
Sunday, August 23
Sunny High 87° Low 76°Precipitation
19%
· 0.0 in
Max wind
10 mph
Humidity
79%
UV index
8 - Very High
Sunrise / sunset
06:43 AM / 07:53 PM
Monday, August 24
Sunny High 88° Low 77°Precipitation
76%
· 0.37 in
Max wind
9 mph
Humidity
80%
UV index
8 - Very High
Sunrise / sunset
06:44 AM / 07:51 PM
Tuesday, August 25
Light rain shower High 87° Low 77°Precipitation
81%
· 0.47 in
Max wind
12 mph
Humidity
82%
UV index
7 - High
Sunrise / sunset
06:44 AM / 07:50 PM
Myrtle Beach 14-day outlook: the story
The warmest day of Myrtle Beach's 14-day outlook is Thursday, August 13 with a high near 95°F (35°C); the coolest night comes Wednesday, August 12, dipping to 72°F (22°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 92°F (33°C), about 7°F (4°C) above the typical August high of 85°F (30°C).
Precipitation is most likely on Friday 14, Saturday 15, Monday 17, Tuesday 18 and beyond; the wettest day looks like Tuesday, August 25 with about 0.47 in (11.8 mm) expected. For the weekend, expect Saturday 88°F (31°C) and patchy rain nearby / Sunday 89°F (32°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 7 of the next 14 days, peaking around Tuesday, August 25.
What will be the warmest day in Myrtle Beach over the next 14 days?
Thursday, August 13, with a forecast high near 95°F (35°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