Solar radiation in Charleston/Grays 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, November 21
Total: 3644 wh/m2Hours08:00114 w/m2
09:00299 w/m2
10:00454 w/m2
11:00558 w/m2
12:00600 w/m2
13:00579 w/m2
14:00495 w/m2
15:00356 w/m2
16:00177 w/m2
17:0012 w/m2
Tomorrow, November 22
Total: 3615 wh/m2Hours08:00110 w/m2
09:00296 w/m2
10:00450 w/m2
11:00554 w/m2
12:00597 w/m2
13:00576 w/m2
14:00492 w/m2
15:00354 w/m2
16:00175 w/m2
17:0011 w/m2
Saturday, November 23
Total: 3589 wh/m2Hours08:00107 w/m2
09:00292 w/m2
10:00447 w/m2
11:00550 w/m2
12:00594 w/m2
13:00573 w/m2
14:00490 w/m2
15:00352 w/m2
16:00173 w/m2
17:0011 w/m2
Sunday, November 24
Total: 3561 wh/m2Hours08:00104 w/m2
09:00288 w/m2
10:00443 w/m2
11:00547 w/m2
12:00590 w/m2
13:00570 w/m2
14:00487 w/m2
15:00350 w/m2
16:00172 w/m2
17:0010 w/m2
Monday, November 25
Total: 3535 wh/m2Hours08:00101 w/m2
09:00285 w/m2
10:00439 w/m2
11:00543 w/m2
12:00587 w/m2
13:00567 w/m2
14:00485 w/m2
15:00348 w/m2
16:00170 w/m2
17:0010 w/m2
Tuesday, November 26
Total: 3504 wh/m2Hours08:0098 w/m2
09:00281 w/m2
10:00435 w/m2
11:00539 w/m2
12:00583 w/m2
13:00564 w/m2
14:00482 w/m2
15:00345 w/m2
16:00168 w/m2
17:009 w/m2
Wednesday, November 27
Total: 3357 wh/m2Hours08:0089 w/m2
09:00262 w/m2
10:00412 w/m2
11:00516 w/m2
12:00563 w/m2
13:00547 w/m2
14:00466 w/m2
15:00332 w/m2
16:00161 w/m2
17:009 w/m2
Thursday, November 28
Total: 902 wh/m2Hours08:0036 w/m2
09:0089 w/m2
10:00107 w/m2
11:00133 w/m2
12:00145 w/m2
13:00140 w/m2
14:00120 w/m2
15:0086 w/m2
16:0042 w/m2
17:004 w/m2
Friday, November 29
Total: 3410 wh/m2Hours08:0073 w/m2
09:00259 w/m2
10:00424 w/m2
11:00530 w/m2
12:00575 w/m2
13:00557 w/m2
14:00476 w/m2
15:00341 w/m2
16:00166 w/m2
17:009 w/m2
Saturday, November 30
Total: 3014 wh/m2Hours08:0086 w/m2
09:00267 w/m2
10:00420 w/m2
11:00514 w/m2
12:00526 w/m2
13:00448 w/m2
14:00374 w/m2
15:00256 w/m2
16:00118 w/m2
17:005 w/m2
Sunday, December 1
Total: 851 wh/m2Hours08:0021 w/m2
09:0066 w/m2
10:00105 w/m2
11:00131 w/m2
12:00142 w/m2
13:00138 w/m2
14:00118 w/m2
15:0085 w/m2
16:0041 w/m2
17:004 w/m2
Monday, December 2
Total: 3375 wh/m2Hours08:0081 w/m2
09:00261 w/m2
10:00416 w/m2
11:00521 w/m2
12:00567 w/m2
13:00550 w/m2
14:00471 w/m2
15:00337 w/m2
16:00163 w/m2
17:008 w/m2
Tuesday, December 3
Total: 3358 wh/m2Hours08:0078 w/m2
09:00258 w/m2
10:00413 w/m2
11:00519 w/m2
12:00565 w/m2
13:00548 w/m2
14:00470 w/m2
15:00336 w/m2
16:00163 w/m2
17:008 w/m2
Wednesday, December 4
Total: 3135 wh/m2Hours08:0076 w/m2
09:00255 w/m2
10:00410 w/m2
11:00516 w/m2
12:00563 w/m2
13:00546 w/m2
14:00458 w/m2
15:00267 w/m2
16:0041 w/m2
17:003 w/m2
Thursday, December 5
Total: 3322 wh/m2Hours08:0073 w/m2
09:00252 w/m2
10:00407 w/m2
11:00513 w/m2
12:00561 w/m2
13:00545 w/m2
14:00467 w/m2
15:00334 w/m2
16:00162 w/m2
17:008 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.
