Myrtle Beach, SC
South Carolina · Records since 1931–2026
⛅ 77°F
Feels like 83°
Currently in Myrtle Beach
As of 2:00 AM EDT
Records for June 27
🔥 Record High
103°F
June 27, 1954
+16° from 87° normal❄ Record Low
58°F
June 27, 2012
-15° from 73° normal
🌞 Normal high: 87°F
🌑 Normal low: 73°F
1991–2020 normals
All-Time Records — Myrtle Beach
104°F
Hottest Day Ever
Aug 5, 1954
9°F
Coldest Day Ever
Feb 18, 1958
12.04"
Wettest Day Ever
Sep 15, 1999
11.0"
Most Snow in One Day
Dec 24, 1989
2026 Daily High Temperature vs Normal
Year to date
Above normal
Below normal
101 of 176 days with data were above the 1991–2020 normal high for their date.
Days ≥ 90°F Per Year
1970–20265
2026 so far
21
Avg/year 1970–2025
19
Avg/year (last 10 complete)
51
Most in a year (2010)
Top 10 Record Highs — June 27
| # | Temp | Date |
|---|---|---|
| 🏆 | 103°F | June 27, 1954 |
| 2 | 101°F | June 27, 1952 |
| 3 | 97°F | June 27, 1950 |
| 4 | 96°F | June 27, 1959 |
| 5 | 95°F | June 27, 2009 |
| 6 | 95°F | June 27, 1970 |
| 7 | 93°F | June 27, 1949 |
| 8 | 91°F | June 27, 2024 |
| 9 | 91°F | June 27, 2010 |
| 10 | 91°F | June 27, 1968 |
Top 5 Record Lows — June 27
| # | Temp | Date |
|---|---|---|
| 🥶 | 58°F | June 27, 2012 |
| 2 | 63°F | June 27, 1967 |
| 3 | 63°F | June 27, 1955 |
| 4 | 64°F | June 27, 1960 |
| 5 | 65°F | June 27, 2017 |
Precipitation
Actual vs. 1991–2020 full-month and full-season normals
8.07"
2026 YTD
Normal: 18.96"
-10.89"
1.74"
June so far
June normal: 4.07"
-2.33"
1.74"
Summer so far
Summer normal: 15.72"
-13.98"
1
2026 heavy rain days
Days with ≥ 1.0"
Monthly Precipitation — Last 24 Months
Blue = actual · dashed line = monthly normal
Annual Precipitation Per Year (1970–2026)
Blue = above average · tan = below average · gold = 2026 (partial)
Heavy Rain Days Per Year (≥ 1.0")
Even when annual totals stay similar, storms can become more intense and concentrated
Warm Summer Nights (Jun–Aug)
Nights where the overnight low exceeded the 1991–2020 normal low
15
2026 so far
above-normal nights
42.1
Avg / summer
1970–2020
69
Most in a summer
2010
Above-Normal Summer Nights Per Year
Average June–August Low Temperature by Decade
Decade averages of the actual overnight low