Solar radiation in Charleston Solar radiation 15 days
In the following list by days you can know the forecast of the predicted solar radiation. To know the data hour by hour, click on the day that interests you. If you have a solar panel system, these data will be useful to predict the energy it will produce.
The unit of measurement for solar radiation is expressed in W/m2 (Watts per square meter).
Solar radiation
Today, January 30
Total: 2024 wh/m2Hours08:0079 w/m2
09:00163 w/m2
10:00217 w/m2
11:00242 w/m2
12:00288 w/m2
13:00349 w/m2
14:00312 w/m2
15:00225 w/m2
16:00136 w/m2
17:0013 w/m2
Tomorrow, January 31
Total: 3941 wh/m2Hours08:00115 w/m2
09:00314 w/m2
10:00480 w/m2
11:00588 w/m2
12:00636 w/m2
13:00618 w/m2
14:00538 w/m2
15:00400 w/m2
16:00219 w/m2
17:0033 w/m2
Saturday, February 1
Total: 3983 wh/m2Hours08:00130 w/m2
09:00321 w/m2
10:00481 w/m2
11:00589 w/m2
12:00636 w/m2
13:00621 w/m2
14:00542 w/m2
15:00404 w/m2
16:00223 w/m2
17:0036 w/m2
Sunday, February 2
Total: 4041 wh/m2Hours08:00134 w/m2
09:00328 w/m2
10:00488 w/m2
11:00597 w/m2
12:00645 w/m2
13:00627 w/m2
14:00547 w/m2
15:00409 w/m2
16:00227 w/m2
17:0039 w/m2
Monday, February 3
Total: 4033 wh/m2Hours08:00136 w/m2
09:00329 w/m2
10:00489 w/m2
11:00597 w/m2
12:00644 w/m2
13:00624 w/m2
14:00543 w/m2
15:00405 w/m2
16:00226 w/m2
17:0040 w/m2
Tuesday, February 4
Total: 3737 wh/m2Hours08:00130 w/m2
09:00308 w/m2
10:00454 w/m2
11:00550 w/m2
12:00586 w/m2
13:00574 w/m2
14:00501 w/m2
15:00379 w/m2
16:00215 w/m2
17:0040 w/m2
Wednesday, February 5
Total: 3656 wh/m2Hours07:001 w/m2
08:00116 w/m2
09:00280 w/m2
10:00423 w/m2
11:00525 w/m2
12:00576 w/m2
13:00570 w/m2
14:00509 w/m2
15:00388 w/m2
16:00224 w/m2
17:0044 w/m2
Thursday, February 6
Total: 3682 wh/m2Hours07:001 w/m2
08:00117 w/m2
09:00280 w/m2
10:00418 w/m2
11:00519 w/m2
12:00565 w/m2
13:00579 w/m2
14:00522 w/m2
15:00406 w/m2
16:00229 w/m2
17:0046 w/m2
Friday, February 7
Total: 3870 wh/m2Hours07:001 w/m2
08:00131 w/m2
09:00306 w/m2
10:00456 w/m2
11:00559 w/m2
12:00610 w/m2
13:00598 w/m2
14:00527 w/m2
15:00401 w/m2
16:00232 w/m2
17:0049 w/m2
Saturday, February 8
Total: 3662 wh/m2Hours07:001 w/m2
08:00131 w/m2
09:00299 w/m2
10:00434 w/m2
11:00527 w/m2
12:00562 w/m2
13:00559 w/m2
14:00495 w/m2
15:00382 w/m2
16:00223 w/m2
17:0049 w/m2
Sunday, February 9
Total: 3828 wh/m2Hours07:002 w/m2
08:00128 w/m2
09:00297 w/m2
10:00442 w/m2
11:00550 w/m2
12:00607 w/m2
13:00592 w/m2
14:00523 w/m2
15:00400 w/m2
16:00233 w/m2
17:0054 w/m2
Monday, February 10
Total: 1098 wh/m2Hours07:001 w/m2
08:0044 w/m2
09:0090 w/m2
10:00131 w/m2
11:00158 w/m2
12:00171 w/m2
13:00166 w/m2
14:00146 w/m2
15:00111 w/m2
16:0065 w/m2
17:0015 w/m2
Tuesday, February 11
Total: 1268 wh/m2Hours07:001 w/m2
08:0041 w/m2
09:0091 w/m2
10:00132 w/m2
11:00160 w/m2
12:00172 w/m2
13:00201 w/m2
14:00191 w/m2
15:00166 w/m2
16:0092 w/m2
17:0021 w/m2
Wednesday, February 12
Total: 1289 wh/m2Hours07:001 w/m2
08:0042 w/m2
09:0092 w/m2
10:00133 w/m2
11:00161 w/m2
12:00173 w/m2
13:00202 w/m2
14:00192 w/m2
15:00168 w/m2
16:00100 w/m2
17:0025 w/m2
Thursday, February 13
Total: 1128 wh/m2Hours07:001 w/m2
08:0043 w/m2
09:0093 w/m2
10:00134 w/m2
11:00162 w/m2
12:00174 w/m2
13:00170 w/m2
14:00150 w/m2
15:00115 w/m2
16:0068 w/m2
17:0018 w/m2
To carry out the solar radiation forecast, the angle of incidence of solar radiation is taken into account, which depends, among others, on the declination, latitude, inclination and hour angle. The weather forecast is also taken into account, since, for example, on a cloudy day we would only have diffuse radiation, much less than direct radiation.
