Weather in Charleston in Autumn
| September | October | November | ||||
| Average day temperature: | 84.0°F | 76.1°F | 65.6°F | |||
| Average night temperature: | 73.9°F | 65.7°F | 56.9°F | |||
| Sea water temperature: | 81.2°F | 74.1°F | 65.9°F | |||
| Number of sunny days: | 12 days | 15 days | 13 days | |||
| Day length: | 11.9 - 12.8 h. | 10.9 - 11.8 h. | 10.2 - 10.8 h. | |||
| Number of rainy days: | 6 days | 3 days | 3 days | |||
| Precipitation totals: | 4.6 in. | 2.5 in. | 1.9 in. | |||
current
weather
weather
| Charleston |
monthly
weather
weather
| Charleston |
sea water
temperature
temperature
| Charleston |
14 days
forecast
forecast
| Charleston |
Day & Night air temperature, °F
September
October
November
0
14
28
42
56
70
84
98
112
65.8
76.3
83.6
56.9
65.8
74.0
| Day temperature | Night temperature |
Sea water temperature, °F
September
October
November
0
13
26
39
52
65
78
91
104
65.9
74.1
81.2
Precipitation total, in.
September
October
November
0.0
0.8
1.7
2.5
3.3
4.1
5.0
5.8
1.9
2.2
4.8
Sunny, partly cloudy and cloudy days
September
October
November
0
5
10
15
20
25
30
35
9
9
9
9
9
10
12
14
11
| Cloudy days | Partly cloudy days | Sunny days |
weather in
winter
winter
| Charleston |
weather in
spring
spring
| Charleston |
weather in
summer
summer
| Charleston |
weather in
autumn
autumn
| Charleston |
Wind speed, mph
September
October
November
0.0
1.4
2.9
4.3
5.7
7.1
8.6
10.0
8.1
7.9
8.3
Average sunny hours
September
October
November
0
1
2
3
4
5
6
7
8
6.1
7.3
7.2
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Charleston
Charleston on a weather map
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Places in USA:
Name
°F
24 Hours Forecast
Charleston
Local time: 09:38
April 07, monday
1200
77°F
NE
18 mph
18 mph
1500
77°F
N
17 mph
17 mph
1800
75°F
NE
14 mph
14 mph
2100
66°F
SE
10 mph
10 mph
April 08, tuesday
0000
63°F
E
9 mph
9 mph
0300
61°F
E
11 mph
11 mph
0600
57°F
SE
9 mph
9 mph
0900
57°F
S
9 mph
9 mph
