Solar radiation in Santo Amaro 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, July 1
Total: 1631 wh/m2Hours07:0036 w/m2
08:0091 w/m2
09:00139 w/m2
10:00174 w/m2
11:00194 w/m2
12:00196 w/m2
13:00181 w/m2
14:00151 w/m2
15:00276 w/m2
16:00178 w/m2
17:0015 w/m2
Tomorrow, July 2
Total: 2062 wh/m2Hours07:00108 w/m2
08:00214 w/m2
09:00180 w/m2
10:00174 w/m2
11:00369 w/m2
12:00196 w/m2
13:00182 w/m2
14:00196 w/m2
15:00283 w/m2
16:00147 w/m2
17:0013 w/m2
Wednesday, July 3
Total: 3017 wh/m2Hours07:00145 w/m2
08:00363 w/m2
09:00455 w/m2
10:00629 w/m2
11:00515 w/m2
12:00326 w/m2
13:00253 w/m2
14:00167 w/m2
15:00107 w/m2
16:0053 w/m2
17:004 w/m2
Thursday, July 4
Total: 3751 wh/m2Hours07:00135 w/m2
08:00334 w/m2
09:00445 w/m2
10:00319 w/m2
11:00386 w/m2
12:00360 w/m2
13:00576 w/m2
14:00565 w/m2
15:00400 w/m2
16:00214 w/m2
17:0017 w/m2
Friday, July 5
Total: 5002 wh/m2Hours07:00143 w/m2
08:00356 w/m2
09:00542 w/m2
10:00663 w/m2
11:00716 w/m2
12:00692 w/m2
13:00673 w/m2
14:00580 w/m2
15:00421 w/m2
16:00201 w/m2
17:0015 w/m2
Saturday, July 6
Total: 3475 wh/m2Hours07:0090 w/m2
08:00189 w/m2
09:00232 w/m2
10:00320 w/m2
11:00387 w/m2
12:00422 w/m2
13:00594 w/m2
14:00574 w/m2
15:00430 w/m2
16:00218 w/m2
17:0019 w/m2
Sunday, July 7
Total: 5383 wh/m2Hours07:00145 w/m2
08:00368 w/m2
09:00561 w/m2
10:00703 w/m2
11:00783 w/m2
12:00795 w/m2
13:00737 w/m2
14:00614 w/m2
15:00437 w/m2
16:00221 w/m2
17:0019 w/m2
Monday, July 8
Total: 4740 wh/m2Hours07:00147 w/m2
08:00369 w/m2
09:00562 w/m2
10:00695 w/m2
11:00725 w/m2
12:00610 w/m2
13:00574 w/m2
14:00486 w/m2
15:00350 w/m2
16:00203 w/m2
17:0019 w/m2
Tuesday, July 9
Total: 5204 wh/m2Hours07:00147 w/m2
08:00369 w/m2
09:00559 w/m2
10:00701 w/m2
11:00783 w/m2
12:00796 w/m2
13:00720 w/m2
14:00562 w/m2
15:00338 w/m2
16:00208 w/m2
17:0021 w/m2
Wednesday, July 10
Total: 5031 wh/m2Hours07:00148 w/m2
08:00370 w/m2
09:00564 w/m2
10:00691 w/m2
11:00720 w/m2
12:00622 w/m2
13:00651 w/m2
14:00585 w/m2
15:00433 w/m2
16:00225 w/m2
17:0022 w/m2
Thursday, July 11
Total: 5143 wh/m2Hours07:00141 w/m2
08:00364 w/m2
09:00562 w/m2
10:00690 w/m2
11:00734 w/m2
12:00678 w/m2
13:00685 w/m2
14:00601 w/m2
15:00439 w/m2
16:00227 w/m2
17:0022 w/m2
Friday, July 12
Total: 5338 wh/m2Hours07:00149 w/m2
08:00357 w/m2
09:00484 w/m2
10:00681 w/m2
11:00789 w/m2
12:00805 w/m2
13:00748 w/m2
14:00625 w/m2
15:00447 w/m2
16:00230 w/m2
17:0023 w/m2
Saturday, July 13
Total: 3791 wh/m2Hours07:00150 w/m2
08:00370 w/m2
09:00549 w/m2
10:00648 w/m2
11:00642 w/m2
12:00512 w/m2
13:00413 w/m2
14:00286 w/m2
15:00145 w/m2
16:0069 w/m2
17:007 w/m2
Sunday, July 14
Total: 2866 wh/m2Hours07:00119 w/m2
08:00339 w/m2
09:00550 w/m2
10:00616 w/m2
11:00517 w/m2
12:00202 w/m2
13:00188 w/m2
14:00158 w/m2
15:00113 w/m2
16:0058 w/m2
17:006 w/m2
Monday, July 15
Total: 2708 wh/m2Hours07:0089 w/m2
08:00301 w/m2
09:00529 w/m2
10:00573 w/m2
11:00468 w/m2
12:00203 w/m2
13:00189 w/m2
14:00158 w/m2
15:00113 w/m2
16:0076 w/m2
17:009 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.
