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, October 24
Total: 5146 wh/m2Hours07:0058 w/m2
08:00236 w/m2
09:00467 w/m2
10:00374 w/m2
11:00804 w/m2
12:00835 w/m2
13:00789 w/m2
14:00668 w/m2
15:00512 w/m2
16:00310 w/m2
17:0093 w/m2
Tomorrow, October 25
Total: 5256 wh/m2Hours07:0065 w/m2
08:00274 w/m2
09:00484 w/m2
10:00656 w/m2
11:00772 w/m2
12:00793 w/m2
13:00741 w/m2
14:00622 w/m2
15:00476 w/m2
16:00288 w/m2
17:0085 w/m2
Saturday, October 26
Total: 5564 wh/m2Hours07:0066 w/m2
08:00289 w/m2
09:00503 w/m2
10:00671 w/m2
11:00780 w/m2
12:00823 w/m2
13:00794 w/m2
14:00694 w/m2
15:00531 w/m2
16:00320 w/m2
17:0093 w/m2
Sunday, October 27
Total: 5375 wh/m2Hours07:0057 w/m2
08:00238 w/m2
09:00443 w/m2
10:00622 w/m2
11:00754 w/m2
12:00813 w/m2
13:00797 w/m2
14:00703 w/m2
15:00535 w/m2
16:00321 w/m2
17:0092 w/m2
Monday, October 28
Total: 4943 wh/m2Hours07:0066 w/m2
08:00287 w/m2
09:00492 w/m2
10:00643 w/m2
11:00726 w/m2
12:00735 w/m2
13:00673 w/m2
14:00551 w/m2
15:00432 w/m2
16:00262 w/m2
17:0076 w/m2
Tuesday, October 29
Total: 4005 wh/m2Hours07:0053 w/m2
08:00229 w/m2
09:00389 w/m2
10:00513 w/m2
11:00576 w/m2
12:00584 w/m2
13:00550 w/m2
14:00458 w/m2
15:00365 w/m2
16:00223 w/m2
17:0065 w/m2
Wednesday, October 30
Total: 4568 wh/m2Hours07:0056 w/m2
08:00254 w/m2
09:00438 w/m2
10:00581 w/m2
11:00661 w/m2
12:00680 w/m2
13:00645 w/m2
14:00547 w/m2
15:00404 w/m2
16:00238 w/m2
17:0064 w/m2
Thursday, October 31
Total: 1800 wh/m2Hours07:0019 w/m2
08:0094 w/m2
09:00166 w/m2
10:00222 w/m2
11:00258 w/m2
12:00272 w/m2
13:00261 w/m2
14:00227 w/m2
15:00160 w/m2
16:0095 w/m2
17:0026 w/m2
Friday, November 1
Total: 2739 wh/m2Hours07:0027 w/m2
08:00126 w/m2
09:00232 w/m2
10:00325 w/m2
11:00378 w/m2
12:00414 w/m2
13:00398 w/m2
14:00360 w/m2
15:00273 w/m2
16:00162 w/m2
17:0044 w/m2
Saturday, November 2
Total: 2739 wh/m2Hours07:0030 w/m2
08:00142 w/m2
09:00251 w/m2
10:00337 w/m2
11:00393 w/m2
12:00413 w/m2
13:00397 w/m2
14:00345 w/m2
15:00252 w/m2
16:00143 w/m2
17:0036 w/m2
Sunday, November 3
Total: 1906 wh/m2Hours07:0019 w/m2
08:0099 w/m2
09:00175 w/m2
10:00220 w/m2
11:00256 w/m2
12:00269 w/m2
13:00259 w/m2
14:00225 w/m2
15:00207 w/m2
16:00136 w/m2
17:0041 w/m2
Monday, November 4
Total: 5108 wh/m2Hours07:0016 w/m2
08:0085 w/m2
09:00401 w/m2
10:00659 w/m2
11:00788 w/m2
12:00827 w/m2
13:00784 w/m2
14:00658 w/m2
15:00507 w/m2
16:00303 w/m2
17:0080 w/m2
Tuesday, November 5
Total: 5360 wh/m2Hours07:0056 w/m2
08:00257 w/m2
09:00465 w/m2
10:00635 w/m2
11:00747 w/m2
12:00811 w/m2
13:00789 w/m2
14:00689 w/m2
15:00523 w/m2
16:00308 w/m2
17:0080 w/m2
Wednesday, November 6
Total: 5498 wh/m2Hours07:0056 w/m2
08:00280 w/m2
09:00498 w/m2
10:00671 w/m2
11:00783 w/m2
12:00824 w/m2
13:00792 w/m2
14:00688 w/m2
15:00521 w/m2
16:00306 w/m2
17:0079 w/m2
Thursday, November 7
Total: 5283 wh/m2Hours07:0054 w/m2
08:00277 w/m2
09:00496 w/m2
10:00669 w/m2
11:00781 w/m2
12:00821 w/m2
13:00787 w/m2
14:00680 w/m2
15:00480 w/m2
16:00219 w/m2
17:0019 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.
