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Today Hourly 7 days 30 days May
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May 2026 Weather | Charleston, South Carolina

Fri 5/1
Cloudy Weather
Day 70°
Night 63°
12
Sat 5/2
Cloudy Weather
Day 68°
Night 55°
25
Sun 5/3
Rainy Weather
Day 64°
Night 61°
57
Mon 5/4
Cloudy Weather
Day 72°
Night 61°
12
Tue 5/5
Cloudy Weather
Day 77°
Night 64°
1
Wed 5/6
Cloudy Weather
Day 73°
Night 64°
49
Thu 5/7
Cloudy Weather
Day 79°
Night 64°
0
Fri 5/8
Cloudy Weather
Day 79°
Night 66°
1
Sat 5/9
Sunny Weather
Day 79°
Night 66°
20
Sun 5/10
Cloudy Weather
Day 75°
Night 64°
10
Mon 5/11
Cloudy Weather
Day 73°
Night 64°
99
Tue 5/12
Sunny Weather
Day 75°
Night 70°
89
Wed 5/13
Cloudy Weather
Day 79°
Night 70°
40
Thu 5/14
Cloudy Weather
Day 81°
Night 70°
49
Fri 5/15
Stormy Weather
Day 81°
Night 66°
5
Sat 5/16
Cloudy Weather
Day 75°
Night 64°
0
Sun 5/17
Sunny Weather
Day 73°
Night 64°
25
Mon 5/18
Sunny Weather
Day 75°
Night 64°
9
Tue 5/19
Sunny Weather
Day 75°
Night 68°
16
Wed 5/20
Sunny Weather
Day 81°
Night 70°
3
Thu 5/21
Sunny Weather
Day 82°
Night 72°
4
Fri 5/22
Sunny Weather
Day 82°
Night 72°
3
Sat 5/23
Cloudy Weather
Day 79°
Night 70°
3
Sun 5/24
Sunny Weather
Day 79°
Night 72°
25
Mon 5/25
Sunny Weather
Day 81°
Night 72°
88
Tue 5/26
Cloudy Weather
Day 82°
Night 73°
96
Wed 5/27
Rainy Weather
Day 81°
Night 70°
97
Thu 5/28
Stormy Weather
Day 79°
Night 70°
42
Fri 5/29
Cloudy Weather
Day 77°
Night 72°
49
Sat 5/30
Cloudy Weather
Day 79°
Night 70°
89
Sun 5/31
Stormy Weather
Day 77°
Night 72°
1

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