Currently: 74 °F. Light rain. More clouds than sun. (Weather station: Charleston Air Force Base Reporting Station, USA). See more current weatherJuly 2020 Weather in Charleston — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
70
73
76
79
82
85
88
91
94
97
Wed, Jul 1
Lo:73
12 am
Hi:75
3
Lo:75
6 am
Hi:88
4
Lo:88
12 pm
Hi:93
9
Lo:79
6 pm
Hi:90
6
Thu, Jul 2
Lo:73
12 am
Hi:79
7
Lo:73
6 am
Hi:84
6
Lo:81
12 pm
Hi:91
7
Lo:77
6 pm
Hi:82
5
Fri, Jul 3
Lo:73
12 am
Hi:77
3
Lo:73
6 am
Hi:88
5
Lo:88
12 pm
Hi:91
7
Lo:79
6 pm
Hi:88
6
Sat, Jul 4
Lo:73
12 am
Hi:79
2
Lo:73
6 am
Hi:90
3
Lo:88
12 pm
Hi:91
7
Lo:75
6 pm
Hi:88
7
Sun, Jul 5
Lo:72
12 am
Hi:75
1
Lo:72
6 am
Hi:86
1
Lo:84
12 pm
Hi:88
11
Lo:75
6 pm
Hi:84
11
Mon, Jul 6
Lo:75
12 am
Hi:77
4
Lo:75
6 am
Hi:88
5
Lo:82
12 pm
Hi:88
12
Lo:73
6 pm
Hi:82
6
Tue, Jul 7
Lo:75
12 am
Hi:75
2
Lo:73
6 am
Hi:77
5
Lo:75
12 pm
Hi:79
7
Lo:75
6 pm
Hi:79
4
Wed, Jul 8
Lo:75
12 am
Hi:77
1
Lo:75
6 am
Hi:82
5
Lo:79
12 pm
Hi:90
8
Lo:79
6 pm
Hi:90
5
Thu, Jul 9
Lo:75
12 am
Hi:79
5
Lo:75
6 am
Hi:84
7
Lo:82
12 pm
Hi:90
8
Lo:79
6 pm
Hi:86
6
Fri, Jul 10
Lo:75
12 am
Hi:79
4
Lo:75
6 am
Hi:90
4
Lo:84
12 pm
Hi:93
10
Lo:81
6 pm
Hi:88
6
Sat, Jul 11
Lo:79
12 am
Hi:81
6
Lo:79
6 am
Hi:88
4
Lo:88
12 pm
Hi:95
8
Lo:82
6 pm
Hi:88
6
Sun, Jul 12
Lo:79
12 am
Hi:82
1
Lo:79
6 am
Hi:93
3
Lo:91
12 pm
Hi:95
9
Lo:81
6 pm
Hi:91
9
Mon, Jul 13
Lo:79
12 am
Hi:81
7
Lo:81
6 am
Hi:91
9
Lo:90
12 pm
Hi:91
12
Lo:75
6 pm
Hi:90
7
Tue, Jul 14
Lo:75
12 am
Hi:75
2
Lo:75
6 am
Hi:91
4
Lo:86
12 pm
Hi:95
8
Lo:79
6 pm
Hi:86
6
Wed, Jul 15
Lo:77
12 am
Hi:79
1
Lo:77
6 am
Hi:90
4
Lo:84
12 pm
Hi:91
8
Lo:81
6 pm
Hi:88
7
Thu, Jul 16
Lo:75
12 am
Hi:81
2
Lo:75
6 am
Hi:90
6
Lo:88
12 pm
Hi:91
10
Lo:81
6 pm
Hi:88
7
Fri, Jul 17
Lo:73
12 am
Hi:81
2
Lo:75
6 am
Hi:90
4
Lo:88
12 pm
Hi:93
7
Lo:79
6 pm
Hi:88
7
Sat, Jul 18
Lo:73
12 am
Hi:79
1
Lo:73
6 am
Hi:90
2
Lo:88
12 pm
Hi:91
9
Lo:79
6 pm
Hi:90
7
Sun, Jul 19
Lo:75
12 am
Hi:79
2
Lo:75
6 am
Hi:90
4
Lo:90
12 pm
Hi:93
7
Lo:79
6 pm
Hi:90
9
Mon, Jul 20
Lo:79
12 am
Hi:79
4
Lo:79
6 am
Hi:90
6
Lo:86
12 pm
Hi:93
11
Lo:81
6 pm
Hi:86
7
Tue, Jul 21
Lo:77
12 am
Hi:81
4
Lo:79
6 am
Hi:90
6
Lo:90
12 pm
Hi:93
12
Lo:79
6 pm
Hi:90
9
Wed, Jul 22
Lo:77
12 am
Hi:79
4
Lo:77
6 am
Hi:91
4
Lo:86
12 pm
Hi:91
11
Lo:81
6 pm
Hi:90
9
Thu, Jul 23
Lo:77
12 am
Hi:81
1
Lo:75
6 am
Hi:90
2
Lo:86
12 pm
Hi:91
9
Lo:81
6 pm
Hi:90
8
Fri, Jul 24
Lo:75
12 am
Hi:81
2
Lo:77
6 am
Hi:93
2
Lo:81
12 pm
Hi:93
8
Lo:77
6 pm
Hi:82
4
Sat, Jul 25
Lo:75
12 am
Hi:79
1
Lo:75
6 am
Hi:86
2
Lo:75
12 pm
Hi:91
8
Lo:75
6 pm
Hi:81
3
Sun, Jul 26
Lo:73
12 am
Hi:75
3
Lo:73
6 am
Hi:88
2
Lo:81
12 pm
Hi:90
8
Lo:79
6 pm
Hi:90
6
Mon, Jul 27
Lo:75
12 am
Hi:79
4
Lo:77
6 am
Hi:90
6
Lo:90
12 pm
Hi:91
9
Lo:81
6 pm
Hi:91
9
Tue, Jul 28
Lo:79
12 am
Hi:81
7
Lo:79
6 am
Hi:93
7
Lo:79
12 pm
Hi:97
8
Lo:75
6 pm
Hi:82
3
Wed, Jul 29
Lo:75
12 am
Hi:75
5
Lo:75
6 am
Hi:88
8
Lo:86
12 pm
Hi:91
12
Lo:79
6 pm
Hi:88
11
Thu, Jul 30
Lo:75
12 am
Hi:79
9
Lo:75
6 am
Hi:84
9
Lo:84
12 pm
Hi:90
13
Lo:79
6 pm
Hi:86
11
Fri, Jul 31
Lo:79
12 am
Hi:81
9
Lo:79
6 am
Hi:90
11
Lo:90
12 pm
Hi:95
15
Lo:84
6 pm
Hi:91
13
High & Low Weather Summary for July 2020
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 96 °F (Jul 28, 1:56 pm) | 97% (Jul 3, 5:56 am) | 30.19 "Hg (Jul 3, 5:56 am) |
| Low | 72 °F (Jul 5, 4:56 am) | 41% (Jul 12, 2:56 pm) | 29.56 "Hg (Jul 18, 9:56 am) |
| Average | 82 °F | 76% | 29.99 "Hg |
| * Reported Jul 1 12:56 am — Jul 31 11:56 pm, 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 July 1, 2020
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 12:56 am Wed, Jul 1 |  | 74 °F | Passing clouds. | 5 mph | ↑ | 91% | 29.88 "Hg | 10 mi |
| 1:56 am | | 74 °F | Passing clouds. | 5 mph | ↑ | 91% | 29.86 "Hg | 10 mi |
| 2:56 am | | 74 °F | Passing clouds. | No wind | ↑ | 91% | 29.84 "Hg | 8 mi |
| 3:56 am | | 74 °F | Passing clouds. | No wind | ↑ | 91% | 29.84 "Hg | 10 mi |
| 4:56 am | | 74 °F | Passing clouds. | 7 mph | ↑ | 91% | 29.85 "Hg | 10 mi |
| 5:56 am |  | 75 °F | Partly cloudy. | 3 mph | ↑ | 90% | 29.86 "Hg | 10 mi |
| 6:56 am |  | 75 °F | Broken clouds. | No wind | ↑ | 90% | 29.88 "Hg | 10 mi |
| 7:56 am | | 76 °F | Partly sunny. | 3 mph | ↑ | 91% | 29.89 "Hg | 10 mi |
| 8:56 am | | 79 °F | Partly sunny. | No wind | ↑ | 82% | 29.89 "Hg | 10 mi |
| 9:56 am |  | 82 °F | Scattered clouds. | 3 mph | ↑ | 72% | 29.90 "Hg | 10 mi |
| 10:56 am | | 85 °F | Scattered clouds. | 7 mph | ↑ | 68% | 29.89 "Hg | 10 mi |
| 11:56 am | | 87 °F | Scattered clouds. | 7 mph | ↑ | 65% | 29.88 "Hg | 10 mi |
| 12:56 pm | | 89 °F | Passing clouds. | 9 mph | ↑ | 55% | 29.88 "Hg | 10 mi |
| 1:56 pm | | 91 °F | Passing clouds. | 7 mph | ↑ | 54% | 29.87 "Hg | 10 mi |
| 2:56 pm | | 92 °F | Scattered clouds. | 14 mph | ↑ | 52% | 29.83 "Hg | 10 mi |
| 3:56 pm | | 93 °F | Scattered clouds. | 13 mph | ↑ | 49% | 29.82 "Hg | 10 mi |
| 4:56 pm | | 93 °F | Scattered clouds. | 8 mph | ↑ | 49% | 29.81 "Hg | 10 mi |
| 5:37 pm |  | 92 °F | Thundershowers. Broken clouds. | 9 mph | ↑ | 52% | 29.82 "Hg | 10 mi |
| 5:59 pm | | 89 °F | Thunderstorms. Partly sunny. | 8 mph | ↑ | 55% | 29.83 "Hg | 10 mi |
| 6:22 pm | | 87 °F | Thundershowers. Partly sunny. | 9 mph | ↑ | 63% | 29.83 "Hg | 10 mi |
| 6:56 pm | | 84 °F | Light rain. Partly sunny. | 5 mph | ↑ | 65% | 29.81 "Hg | 10 mi |
| 7:56 pm | | 84 °F | Broken clouds. | 5 mph | ↑ | 70% | 29.83 "Hg | 10 mi |
| 8:56 pm | | 82 °F | Partly cloudy. | 7 mph | ↑ | 72% | 29.85 "Hg | 10 mi |
| 9:56 pm | | 80 °F | Partly cloudy. | 5 mph | ↑ | 81% | 29.85 "Hg | 10 mi |
| 10:56 pm | | 80 °F | Passing clouds. | 6 mph | ↑ | 81% | 29.86 "Hg | 10 mi |
| 11:56 pm | | 79 °F | Passing clouds. | 6 mph | ↑ | 74% | 29.85 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||