The Weather Network
Weather
Maps
News
Video
|
Welcome
Monthly
⋮
Current
Hourly
7 Days
14 Days
Weekend
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Johns Island, SC
Content continues below
April
Average Temperature
High
25°
Feels 25
Low
13°
Feels 13
Average Precipitation
8 Days
Rain amount
65.3mm
Snow amount
0cm
Content continues below
Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
25°
11
27°
12
25°
13
26°
14
28°
15
28°
16
27°
17
31°
18
32°
19
32°
20
33°
21
29°
22
27°
23
26°
24
27°
25
26
27
28
29
30
Forecast
Friday, April 10, 2026
Day
25°
Feels 25
Wind
14 km/h NE
Gust
21 km/h
Humidity
34%
P.O.P
0%
Night
12°
Feels 12
Wind
13 km/h SE
Gust
20 km/h
Humidity
97%
P.O.P
20%
Historical Averages
Apr 10
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.