Past Weather in Charleston — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
59
62
65
68
71
74
77
80
83
86
89
92
95
Tue, Jul 29
Lo:79
6 am
Hi:84
5
Lo:86
12 pm
Hi:90
4
Lo:75
6 pm
Hi:88
1
Wed, Jul 30
Lo:73
12 am
Hi:75
1
Lo:73
6 am
Hi:88
0
Lo:90
12 pm
Hi:93
2
Lo:75
6 pm
Hi:90
6
Thu, Jul 31
Lo:72
12 am
Hi:73
0
Lo:73
6 am
Hi:86
2
Lo:79
12 pm
Hi:88
5
Lo:73
6 pm
Hi:82
2
Fri, Aug 1
Lo:66
12 am
Hi:72
3
Lo:64
6 am
Hi:66
6
Lo:66
12 pm
Hi:72
6
Lo:66
6 pm
Hi:72
2
Sat, Aug 2
Lo:66
12 am
Hi:66
1
Lo:66
6 am
Hi:75
3
Lo:77
12 pm
Hi:82
4
Lo:70
6 pm
Hi:81
4
Sun, Aug 3
Lo:63
12 am
Hi:68
1
Lo:63
6 am
Hi:77
4
Lo:77
12 pm
Hi:81
7
Lo:70
6 pm
Hi:79
1
Mon, Aug 4
Lo:61
12 am
Hi:66
0
Lo:61
6 am
Hi:79
5
Lo:79
12 pm
Hi:82
5
Lo:72
6 pm
Hi:79
3
Tue, Aug 5
Lo:66
12 am
Hi:70
2
Lo:66
6 am
Hi:75
3
Lo:77
12 pm
Hi:81
7
Lo:70
6 pm
Hi:79
3
Wed, Aug 6
Lo:63
12 am
Hi:66
1
Lo:63
6 am
Hi:77
2
Lo:81
12 pm
Hi:84
6
Lo:72
6 pm
Hi:81
6
Thu, Aug 7
Lo:63
12 am
Hi:70
2
Lo:63
6 am
Hi:79
2
Lo:81
12 pm
Hi:82
9
Lo:66
6 pm
Hi:81
2
Fri, Aug 8
Lo:63
12 am
Hi:66
1
Lo:63
6 am
Hi:81
3
Lo:81
12 pm
Hi:86
6
Lo:70
6 pm
Hi:82
2
Sat, Aug 9
Lo:63
12 am
Hi:68
1
Lo:63
6 am
Hi:81
2
Lo:82
12 pm
Hi:88
5
Lo:72
6 pm
Hi:86
1
Sun, Aug 10
Lo:64
12 am
Hi:70
1
Lo:64
6 am
Hi:81
4
Lo:84
12 pm
Hi:88
4
Lo:70
6 pm
Hi:84
1
Mon, Aug 11
Lo:66
12 am
Hi:70
1
Lo:64
6 am
Hi:84
3
Lo:88
12 pm
Hi:91
2
Lo:73
6 pm
Hi:88
3
Tue, Aug 12
Lo:70
12 am
Hi:73
1
Lo:70
6 am
Hi:88
2
Lo:88
12 pm
Hi:91
4
Lo:79
6 pm
Hi:90
4
Wed, Aug 13
Lo:73
12 am
Hi:79
2
Lo:73
6 am
Hi:79
2
Tuesday, July 29, 2025, 6:00 am — 12:00 pm
84 / 79 °F
Partly sunny.
Humidity: 76%
Barometer: 30.08 "Hg
WSW
Wind: 4.971 mph
Charleston Temperature Yesterday
Maximum temperature yesterday: 92 °F (at 4:54 pm)
Minimum temperature yesterday: 70 °F (at 5:54 am)
Average temperature yesterday: 81 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 94 °F (Jul 30, 3:54 pm) | 97% (Jul 30, 1:54 am) | 30.28 "Hg (Jul 30, 1:54 am) |
| Low | 61 °F (Aug 4, 5:54 am) | 39% (Aug 9, 4:54 pm) | 29.92 "Hg (Jul 31, 4:54 am) |
| Average | 75 °F | 74% | 30.11 "Hg |
| * Reported Jul 29 8:54 am — Aug 13 8:54 am, Charleston. Weather by CustomWeather, © 2025 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Charleston Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 8:54 am Wed, Aug 13 |  | 78 °F | Partly sunny. | 9 mph | ↑ | 76% | 29.94 "Hg | 10 mi |
| 8:38 am | | 77 °F | Partly sunny. | 5 mph | ↑ | 79% | 29.98 "Hg | 10 mi |
| 7:54 am | | 75 °F | Partly sunny. | No wind | ↑ | 88% | 29.94 "Hg | 10 mi |
| 6:54 am | | 73 °F | Broken clouds. | No wind | ↑ | 94% | 29.93 "Hg | 10 mi |
| 6:32 am |  | 73 °F | Partly cloudy. | No wind | ↑ | 94% | 29.97 "Hg | 10 mi |
| 5:54 am | | 73 °F | Partly cloudy. | No wind | ↑ | 94% | 29.93 "Hg | 10 mi |
| 5:30 am | | 73 °F | Partly cloudy. | No wind | ↑ | 94% | 29.96 "Hg | 10 mi |
| 4:54 am | | 74 °F | Partly cloudy. | No wind | ↑ | 91% | 29.93 "Hg | 10 mi |
| 3:54 am |  | 74 °F | Passing clouds. | 5 mph | ↑ | 91% | 29.94 "Hg | 10 mi |
| 2:54 am | | 76 °F | Passing clouds. | 6 mph | ↑ | 82% | 29.93 "Hg | 10 mi |
| 1:54 am |  | 77 °F | Clear. | No wind | ↑ | 85% | 29.95 "Hg | 10 mi |
| 12:54 am | | 79 °F | Passing clouds. | 6 mph | ↑ | 77% | 29.96 "Hg | 10 mi |
| 11:54 pm Tue, Aug 12 | | 78 °F | Passing clouds. | No wind | ↑ | 82% | 29.97 "Hg | 10 mi |
| 10:54 pm | | 81 °F | Passing clouds. | No wind | ↑ | 72% | 29.95 "Hg | 10 mi |
| 9:54 pm | | 83 °F | Passing clouds. | 7 mph | ↑ | 65% | 29.95 "Hg | 10 mi |
| 8:54 pm | | 84 °F | Passing clouds. | 7 mph | ↑ | 65% | 29.95 "Hg | 10 mi |
| 7:54 pm | | 86 °F | Broken clouds. | 7 mph | ↑ | 57% | 29.94 "Hg | 10 mi |
| 6:54 pm | | 89 °F | Broken clouds. | 5 mph | ↑ | 52% | 29.93 "Hg | 10 mi |
| 5:54 pm | | 92 °F | Broken clouds. | 3 mph | ↑ | 46% | 29.95 "Hg | 10 mi |
| 4:54 pm | | 92 °F | Partly sunny. | No wind | ↑ | 47% | 29.96 "Hg | 10 mi |
| 3:54 pm | | 89 °F | Broken clouds. | 3 mph | ↑ | 50% | 29.97 "Hg | 10 mi |
| 2:54 pm |  | 90 °F | Scattered clouds. | 5 mph | ↑ | 48% | 29.99 "Hg | 10 mi |
| 1:54 pm | | 90 °F | Broken clouds. | 6 mph | ↑ | 50% | 30.02 "Hg | 10 mi |
| 12:54 pm | | 87 °F | Partly sunny. | 5 mph | ↑ | 55% | 30.04 "Hg | 10 mi |
| 11:54 am | | 87 °F | Scattered clouds. | 5 mph | ↑ | 55% | 30.05 "Hg | 10 mi |
| 10:54 am | | 85 °F | Passing clouds. | 3 mph | ↑ | 59% | 30.05 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||