20.3 °C
Feels like 20.3 °C
Min 18 °C / Max 35 °C
Sunny
Today's Summary
In Charleston the weather today is sunny. The thermometer currently shows 20.3°C. Light clothing is enough – and remember sun protection if it's sunny. During the day temperatures will range between 17.8°C and 34.8°C.
Hourly forecast – Charleston, today
Jul 14, 10:00
33 °C
Sunny
Jul 14, 11:00
34 °C
Sunny
Jul 14, 12:00
35 °C
Sunny
Jul 14, 13:00
35 °C
Sunny
Jul 14, 14:00
35 °C
Sunny
Jul 14, 15:00
34 °C
Sunny
Jul 14, 16:00
34 °C
Sunny
Jul 14, 17:00
31 °C
Sunny
Jul 14, 18:00
27 °C
Sunny
Jul 14, 19:00
25 °C
Clear
Jul 14, 20:00
24 °C
Clear
Jul 14, 21:00
23 °C
Clear
Jul 14, 22:00
22 °C
Clear
Jul 14, 23:00
21 °C
Clear
Jul 15, 00:00
21 °C
Clear
Jul 15, 01:00
20 °C
Clear
Jul 15, 02:00
20 °C
Clear
Jul 15, 03:00
19 °C
Clear
Jul 15, 04:00
19 °C
Clear
Jul 15, 05:00
19 °C
Sunny
Jul 15, 06:00
22 °C
Sunny
Jul 15, 07:00
25 °C
Sunny
Jul 15, 08:00
27 °C
Sunny
Jul 15, 09:00
30 °C
Sunny
Time
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
Temperature (°C)
Chance of rain (%)
1
1
1
1
1
1
1
2
4
4
5
6
7
8
8
9
10
10
11
11
8
5
3
2
Precipitation
Wind (mph)
E
5
5
E
4
4
E
4
4
ENE
3
3
ENE
3
3
ENE
3
3
NE
2
2
NNW
2
2
NNW
2
2
NNE
1
1
E
2
2
ESE
2
2
SE
2
2
SE
2
2
SSE
2
2
S
2
2
S
2
2
S
2
2
S
2
2
S
2
2
S
2
2
SSW
2
2
SW
2
2
W
1
1
Pressure (hPa)
1021
1020
1019
1019
1018
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1018
1018
Humidity (%)
Cloud cover (%)
14-day weather forecast – Charleston
14-day trend for Charleston: Forecasts suggest a marked cooldown in the second week. Lows can drop to around 12.8°C at night, with daytime highs up to 35.7°C.
Date
Jul 14
Jul 15
Jul 16
Jul 17
Jul 18
Jul 19
Jul 20
Jul 21
Jul 22
Jul 23
Jul 24
Jul 25
Jul 26
Jul 27
Temperature (°C)
Chance of rain (%)
4
4
17
60
84
84
4
3
73
80
84
69
3
57
Precipitation
Wind max (mph)
5
3
6
6
12
7
4
5
5
4
12
9
6
8
| Date | Weather | Min °C | Max °C | Sunrise | Sunset | Moonrise | Moonset | Moon phase |
|---|---|---|---|---|---|---|---|---|
| July 14, 2026 |
Sunny
|
18 °C | 35 °C | 06:14 | 20:50 | 05:49 | 21:16 | New Moon (1 %) |
| July 15, 2026 |
Sunny
|
19 °C | 35 °C | 06:15 | 20:49 | 07:10 | 21:56 | New Moon (3 %) |
| July 16, 2026 |
Sunny
|
20 °C | 36 °C | 06:15 | 20:49 | 08:30 | 22:29 | Waxing Crescent (8 %) |
| July 17, 2026 |
Sunny
|
20 °C | 35 °C | 06:16 | 20:48 | 09:46 | 22:57 | Waxing Crescent (15 %) |
| July 18, 2026 |
Patchy rain possible
|
21 °C | 33 °C | 06:17 | 20:48 | 10:59 | 23:23 | Waxing Crescent (23 %) |
| July 19, 2026 |
Patchy rain possible
|
20 °C | 24 °C | 06:18 | 20:47 | 12:10 | 23:48 | First Quarter (33 %) |
| July 20, 2026 |
Sunny
|
14 °C | 29 °C | 06:18 | 20:46 | 13:18 | Does not set today | First Quarter (43 %) |
| July 21, 2026 |
Sunny
|
15 °C | 30 °C | 06:19 | 20:46 | 14:26 | 00:14 | First Quarter (53 %) |
| July 22, 2026 |
Patchy rain possible
|
18 °C | 22 °C | 06:20 | 20:45 | 15:32 | 00:43 | First Quarter (64 %) |
| July 23, 2026 |
Patchy rain possible
|
17 °C | 28 °C | 06:21 | 20:44 | 16:37 | 01:16 | Waxing Moon (74 %) |
| July 24, 2026 |
Patchy rain possible
|
19 °C | 28 °C | 06:22 | 20:43 | 17:39 | 01:55 | Waxing Moon (82 %) |
| July 25, 2026 |
Sunny
|
15 °C | 26 °C | 06:22 | 20:43 | 18:34 | 02:40 | Waxing Moon (90 %) |
| July 26, 2026 |
Sunny
|
13 °C | 29 °C | 06:23 | 20:42 | 19:22 | 03:32 | Waxing Moon (95 %) |
| July 27, 2026 |
Sunny
|
14 °C | 31 °C | 06:24 | 20:41 | 20:03 | 04:29 | Full Moon (99 %) |