Solar radiation in Charlotte Amalie, King Airport 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 22
Total: 4499 wh/m2Hours07:0026 w/m2
08:00189 w/m2
09:00357 w/m2
10:00491 w/m2
11:00579 w/m2
12:00684 w/m2
13:00706 w/m2
14:00639 w/m2
15:00482 w/m2
16:00280 w/m2
17:0066 w/m2
Tomorrow, November 23
Total: 4682 wh/m2Hours07:0027 w/m2
08:00214 w/m2
09:00406 w/m2
10:00560 w/m2
11:00660 w/m2
12:00709 w/m2
13:00697 w/m2
14:00613 w/m2
15:00463 w/m2
16:00269 w/m2
17:0064 w/m2
Sunday, November 24
Total: 4433 wh/m2Hours07:0027 w/m2
08:00212 w/m2
09:00401 w/m2
10:00549 w/m2
11:00643 w/m2
12:00681 w/m2
13:00651 w/m2
14:00561 w/m2
15:00416 w/m2
16:00237 w/m2
17:0055 w/m2
Monday, November 25
Total: 4791 wh/m2Hours07:0026 w/m2
08:00218 w/m2
09:00418 w/m2
10:00581 w/m2
11:00686 w/m2
12:00731 w/m2
13:00705 w/m2
14:00617 w/m2
15:00469 w/m2
16:00275 w/m2
17:0065 w/m2
Tuesday, November 26
Total: 4734 wh/m2Hours07:0025 w/m2
08:00212 w/m2
09:00411 w/m2
10:00572 w/m2
11:00681 w/m2
12:00726 w/m2
13:00704 w/m2
14:00616 w/m2
15:00461 w/m2
16:00264 w/m2
17:0062 w/m2
Wednesday, November 27
Total: 4277 wh/m2Hours07:0022 w/m2
08:00197 w/m2
09:00377 w/m2
10:00524 w/m2
11:00614 w/m2
12:00651 w/m2
13:00622 w/m2
14:00542 w/m2
15:00419 w/m2
16:00249 w/m2
17:0060 w/m2
Thursday, November 28
Total: 3027 wh/m2Hours07:0015 w/m2
08:00114 w/m2
09:00229 w/m2
10:00341 w/m2
11:00416 w/m2
12:00481 w/m2
13:00488 w/m2
14:00453 w/m2
15:00307 w/m2
16:00154 w/m2
17:0029 w/m2
Friday, November 29
Total: 3435 wh/m2Hours07:0010 w/m2
08:0099 w/m2
09:00273 w/m2
10:00458 w/m2
11:00610 w/m2
12:00603 w/m2
13:00519 w/m2
14:00394 w/m2
15:00282 w/m2
16:00154 w/m2
17:0033 w/m2
Saturday, November 30
Total: 3620 wh/m2Hours07:0015 w/m2
08:00169 w/m2
09:00327 w/m2
10:00449 w/m2
11:00532 w/m2
12:00566 w/m2
13:00538 w/m2
14:00470 w/m2
15:00336 w/m2
16:00179 w/m2
17:0039 w/m2
Sunday, December 1
Total: 3300 wh/m2Hours07:0014 w/m2
08:00144 w/m2
09:00284 w/m2
10:00397 w/m2
11:00472 w/m2
12:00502 w/m2
13:00497 w/m2
14:00434 w/m2
15:00322 w/m2
16:00189 w/m2
17:0045 w/m2
Monday, December 2
Total: 4960 wh/m2Hours07:0019 w/m2
08:00213 w/m2
09:00421 w/m2
10:00590 w/m2
11:00699 w/m2
12:00762 w/m2
13:00745 w/m2
14:00653 w/m2
15:00496 w/m2
16:00291 w/m2
17:0071 w/m2
Tuesday, December 3
Total: 4882 wh/m2Hours07:0018 w/m2
08:00217 w/m2
09:00433 w/m2
10:00608 w/m2
11:00724 w/m2
12:00771 w/m2
13:00747 w/m2
14:00652 w/m2
15:00472 w/m2
16:00220 w/m2
17:0020 w/m2
Wednesday, December 4
Total: 4712 wh/m2Hours07:0016 w/m2
08:00196 w/m2
09:00383 w/m2
10:00521 w/m2
11:00603 w/m2
12:00735 w/m2
13:00742 w/m2
14:00653 w/m2
15:00497 w/m2
16:00293 w/m2
17:0073 w/m2
Thursday, December 5
Total: 5013 wh/m2Hours07:0015 w/m2
08:00213 w/m2
09:00429 w/m2
10:00604 w/m2
11:00720 w/m2
12:00769 w/m2
13:00746 w/m2
14:00653 w/m2
15:00497 w/m2
16:00293 w/m2
17:0074 w/m2
Friday, December 6
Total: 5008 wh/m2Hours07:0015 w/m2
08:00211 w/m2
09:00427 w/m2
10:00602 w/m2
11:00719 w/m2
12:00768 w/m2
13:00746 w/m2
14:00653 w/m2
15:00498 w/m2
16:00294 w/m2
17:0075 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.
