Solar radiation in Hilton Head Automatic Weather Observing / Reporting System 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: 3708 wh/m2Hours08:00123 w/m2
09:00310 w/m2
10:00465 w/m2
11:00567 w/m2
12:00609 w/m2
13:00586 w/m2
14:00500 w/m2
15:00359 w/m2
16:00178 w/m2
17:0011 w/m2
Tomorrow, November 22
Total: 3680 wh/m2Hours08:00119 w/m2
09:00306 w/m2
10:00461 w/m2
11:00564 w/m2
12:00605 w/m2
13:00583 w/m2
14:00498 w/m2
15:00357 w/m2
16:00176 w/m2
17:0011 w/m2
Saturday, November 23
Total: 3653 wh/m2Hours08:00116 w/m2
09:00303 w/m2
10:00457 w/m2
11:00560 w/m2
12:00602 w/m2
13:00580 w/m2
14:00495 w/m2
15:00355 w/m2
16:00175 w/m2
17:0010 w/m2
Sunday, November 24
Total: 3628 wh/m2Hours08:00113 w/m2
09:00299 w/m2
10:00454 w/m2
11:00557 w/m2
12:00599 w/m2
13:00577 w/m2
14:00493 w/m2
15:00353 w/m2
16:00173 w/m2
17:0010 w/m2
Monday, November 25
Total: 3601 wh/m2Hours08:00110 w/m2
09:00295 w/m2
10:00450 w/m2
11:00553 w/m2
12:00596 w/m2
13:00574 w/m2
14:00490 w/m2
15:00351 w/m2
16:00172 w/m2
17:0010 w/m2
Tuesday, November 26
Total: 3547 wh/m2Hours08:00106 w/m2
09:00290 w/m2
10:00443 w/m2
11:00546 w/m2
12:00588 w/m2
13:00567 w/m2
14:00483 w/m2
15:00346 w/m2
16:00169 w/m2
17:009 w/m2
Wednesday, November 27
Total: 3498 wh/m2Hours08:00103 w/m2
09:00285 w/m2
10:00438 w/m2
11:00539 w/m2
12:00581 w/m2
13:00560 w/m2
14:00477 w/m2
15:00340 w/m2
16:00166 w/m2
17:009 w/m2
Thursday, November 28
Total: 3270 wh/m2Hours08:0097 w/m2
09:00272 w/m2
10:00417 w/m2
11:00508 w/m2
12:00540 w/m2
13:00508 w/m2
14:00442 w/m2
15:00320 w/m2
16:00158 w/m2
17:008 w/m2
Friday, November 29
Total: 3275 wh/m2Hours08:0086 w/m2
09:00253 w/m2
10:00397 w/m2
11:00500 w/m2
12:00549 w/m2
13:00535 w/m2
14:00458 w/m2
15:00329 w/m2
16:00160 w/m2
17:008 w/m2
Saturday, November 30
Total: 3361 wh/m2Hours08:0094 w/m2
09:00273 w/m2
10:00424 w/m2
11:00523 w/m2
12:00563 w/m2
13:00540 w/m2
14:00457 w/m2
15:00324 w/m2
16:00155 w/m2
17:008 w/m2
Sunday, December 1
Total: 2901 wh/m2Hours08:0076 w/m2
09:00225 w/m2
10:00356 w/m2
11:00447 w/m2
12:00484 w/m2
13:00473 w/m2
14:00404 w/m2
15:00289 w/m2
16:00140 w/m2
17:007 w/m2
Monday, December 2
Total: 3453 wh/m2Hours08:0090 w/m2
09:00272 w/m2
10:00428 w/m2
11:00533 w/m2
12:00577 w/m2
13:00559 w/m2
14:00478 w/m2
15:00342 w/m2
16:00166 w/m2
17:008 w/m2
Tuesday, December 3
Total: 3394 wh/m2Hours08:0070 w/m2
09:00263 w/m2
10:00425 w/m2
11:00530 w/m2
12:00575 w/m2
13:00555 w/m2
14:00473 w/m2
15:00335 w/m2
16:00160 w/m2
17:008 w/m2
Wednesday, December 4
Total: 1117 wh/m2Hours08:0027 w/m2
09:00105 w/m2
10:00192 w/m2
11:00207 w/m2
12:00186 w/m2
13:00139 w/m2
14:00119 w/m2
15:0094 w/m2
16:0045 w/m2
17:003 w/m2
Thursday, December 5
Total: 1861 wh/m2Hours08:0025 w/m2
09:0098 w/m2
10:00174 w/m2
11:00217 w/m2
12:00236 w/m2
13:00229 w/m2
14:00383 w/m2
15:00327 w/m2
16:00164 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.
