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, April 1
Total: 6401 wh/m2Hours08:00120 w/m2
09:00340 w/m2
10:00546 w/m2
11:00713 w/m2
12:00827 w/m2
13:00878 w/m2
14:00859 w/m2
15:00772 w/m2
16:00625 w/m2
17:00431 w/m2
18:00242 w/m2
19:0048 w/m2
Tomorrow, April 2
Total: 4852 wh/m2Hours08:00103 w/m2
09:00229 w/m2
10:00293 w/m2
11:00382 w/m2
12:00428 w/m2
13:00647 w/m2
14:00794 w/m2
15:00638 w/m2
16:00587 w/m2
17:00444 w/m2
18:00254 w/m2
19:0053 w/m2
Thursday, April 3
Total: 3450 wh/m2Hours08:0061 w/m2
09:00159 w/m2
10:00253 w/m2
11:00357 w/m2
12:00445 w/m2
13:00505 w/m2
14:00483 w/m2
15:00412 w/m2
16:00331 w/m2
17:00259 w/m2
18:00150 w/m2
19:0035 w/m2
Friday, April 4
Total: 3479 wh/m2Hours08:0069 w/m2
09:00189 w/m2
10:00298 w/m2
11:00386 w/m2
12:00447 w/m2
13:00491 w/m2
14:00469 w/m2
15:00414 w/m2
16:00332 w/m2
17:00232 w/m2
18:00125 w/m2
19:0027 w/m2
Saturday, April 5
Total: 3942 wh/m2Hours08:0071 w/m2
09:00191 w/m2
10:00300 w/m2
11:00401 w/m2
12:00478 w/m2
13:00524 w/m2
14:00531 w/m2
15:00498 w/m2
16:00416 w/m2
17:00311 w/m2
18:00179 w/m2
19:0042 w/m2
Sunday, April 6
Total: 6036 wh/m2Hours08:00109 w/m2
09:00289 w/m2
10:00469 w/m2
11:00624 w/m2
12:00740 w/m2
13:00809 w/m2
14:00808 w/m2
15:00751 w/m2
16:00636 w/m2
17:00470 w/m2
18:00268 w/m2
19:0063 w/m2
Monday, April 7
Total: 6784 wh/m2Hours08:00146 w/m2
09:00366 w/m2
10:00570 w/m2
11:00735 w/m2
12:00848 w/m2
13:00900 w/m2
14:00887 w/m2
15:00811 w/m2
16:00677 w/m2
17:00495 w/m2
18:00281 w/m2
19:0068 w/m2
Tuesday, April 8
Total: 6821 wh/m2Hours07:001 w/m2
08:00151 w/m2
09:00371 w/m2
10:00575 w/m2
11:00739 w/m2
12:00851 w/m2
13:00902 w/m2
14:00889 w/m2
15:00813 w/m2
16:00679 w/m2
17:00497 w/m2
18:00283 w/m2
19:0070 w/m2
Wednesday, April 9
Total: 6834 wh/m2Hours07:001 w/m2
08:00154 w/m2
09:00374 w/m2
10:00576 w/m2
11:00740 w/m2
12:00851 w/m2
13:00902 w/m2
14:00889 w/m2
15:00813 w/m2
16:00679 w/m2
17:00498 w/m2
18:00285 w/m2
19:0072 w/m2
Thursday, April 10
Total: 6882 wh/m2Hours07:002 w/m2
08:00159 w/m2
09:00379 w/m2
10:00581 w/m2
11:00745 w/m2
12:00856 w/m2
13:00906 w/m2
14:00893 w/m2
15:00816 w/m2
16:00682 w/m2
17:00501 w/m2
18:00288 w/m2
19:0074 w/m2
Friday, April 11
Total: 6920 wh/m2Hours07:002 w/m2
08:00163 w/m2
09:00383 w/m2
10:00585 w/m2
11:00749 w/m2
12:00859 w/m2
13:00910 w/m2
14:00896 w/m2
15:00819 w/m2
16:00685 w/m2
17:00503 w/m2
18:00290 w/m2
19:0076 w/m2
Saturday, April 12
Total: 6533 wh/m2Hours07:003 w/m2
08:00166 w/m2
09:00367 w/m2
10:00493 w/m2
11:00653 w/m2
12:00772 w/m2
13:00838 w/m2
14:00875 w/m2
15:00818 w/m2
16:00687 w/m2
17:00504 w/m2
18:00285 w/m2
19:0072 w/m2
Sunday, April 13
Total: 5889 wh/m2Hours07:004 w/m2
08:00170 w/m2
09:00379 w/m2
10:00535 w/m2
11:00617 w/m2
12:00598 w/m2
13:00470 w/m2
14:00752 w/m2
15:00796 w/m2
16:00688 w/m2
17:00506 w/m2
18:00294 w/m2
19:0080 w/m2
Monday, April 14
Total: 6059 wh/m2Hours07:004 w/m2
08:00106 w/m2
09:00188 w/m2
10:00193 w/m2
11:00554 w/m2
12:00802 w/m2
13:00908 w/m2
14:00900 w/m2
15:00825 w/m2
16:00691 w/m2
17:00509 w/m2
18:00297 w/m2
19:0082 w/m2
Tuesday, April 15
Total: 7053 wh/m2Hours07:007 w/m2
08:00180 w/m2
09:00399 w/m2
10:00600 w/m2
11:00761 w/m2
12:00870 w/m2
13:00919 w/m2
14:00904 w/m2
15:00827 w/m2
16:00692 w/m2
17:00511 w/m2
18:00299 w/m2
19:0084 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.
