Solar radiation in Viradouro 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, April 22
Total: 5637 wh/m2Hours07:0047 w/m2
08:00269 w/m2
09:00489 w/m2
10:00666 w/m2
11:00784 w/m2
12:00833 w/m2
13:00809 w/m2
14:00715 w/m2
15:00560 w/m2
16:00339 w/m2
17:00126 w/m2
Tomorrow, April 23
Total: 3072 wh/m2Hours07:0045 w/m2
08:00254 w/m2
09:00484 w/m2
10:00594 w/m2
11:00606 w/m2
12:00207 w/m2
13:00202 w/m2
14:00179 w/m2
15:00168 w/m2
16:00224 w/m2
17:00109 w/m2
Thursday, April 24
Total: 3243 wh/m2Hours07:0042 w/m2
08:00265 w/m2
09:00483 w/m2
10:00646 w/m2
11:00604 w/m2
12:00440 w/m2
13:00201 w/m2
14:00178 w/m2
15:00166 w/m2
16:00137 w/m2
17:0081 w/m2
Friday, April 25
Total: 1778 wh/m2Hours07:0012 w/m2
08:0085 w/m2
09:00120 w/m2
10:00197 w/m2
11:00250 w/m2
12:00285 w/m2
13:00259 w/m2
14:00212 w/m2
15:00152 w/m2
16:00143 w/m2
17:0063 w/m2
Saturday, April 26
Total: 4641 wh/m2Hours07:0014 w/m2
08:0097 w/m2
09:00208 w/m2
10:00443 w/m2
11:00643 w/m2
12:00760 w/m2
13:00773 w/m2
14:00698 w/m2
15:00547 w/m2
16:00343 w/m2
17:00115 w/m2
Sunday, April 27
Total: 4468 wh/m2Hours07:0015 w/m2
08:0078 w/m2
09:00119 w/m2
10:00402 w/m2
11:00641 w/m2
12:00774 w/m2
13:00770 w/m2
14:00689 w/m2
15:00541 w/m2
16:00333 w/m2
17:00106 w/m2
Monday, April 28
Total: 3530 wh/m2Hours07:0033 w/m2
08:00229 w/m2
09:00449 w/m2
10:00580 w/m2
11:00631 w/m2
12:00582 w/m2
13:00474 w/m2
14:00303 w/m2
15:00135 w/m2
16:0084 w/m2
17:0030 w/m2
Tuesday, April 29
Total: 4395 wh/m2Hours07:0035 w/m2
08:00222 w/m2
09:00394 w/m2
10:00589 w/m2
11:00732 w/m2
12:00799 w/m2
13:00725 w/m2
14:00522 w/m2
15:00222 w/m2
16:00123 w/m2
17:0032 w/m2
Wednesday, April 30
Total: 4818 wh/m2Hours07:0037 w/m2
08:00252 w/m2
09:00469 w/m2
10:00627 w/m2
11:00662 w/m2
12:00484 w/m2
13:00659 w/m2
14:00661 w/m2
15:00532 w/m2
16:00330 w/m2
17:00105 w/m2
Thursday, May 1
Total: 1918 wh/m2Hours07:0010 w/m2
08:0063 w/m2
09:00117 w/m2
10:00160 w/m2
11:00188 w/m2
12:00200 w/m2
13:00270 w/m2
14:00298 w/m2
15:00273 w/m2
16:00247 w/m2
17:0092 w/m2
Friday, May 2
Total: 5240 wh/m2Hours07:0036 w/m2
08:00246 w/m2
09:00458 w/m2
10:00628 w/m2
11:00740 w/m2
12:00787 w/m2
13:00760 w/m2
14:00666 w/m2
15:00513 w/m2
16:00311 w/m2
17:0095 w/m2
Saturday, May 3
Total: 4566 wh/m2Hours07:0035 w/m2
08:00248 w/m2
09:00461 w/m2
10:00633 w/m2
11:00747 w/m2
12:00793 w/m2
13:00755 w/m2
14:00554 w/m2
15:00157 w/m2
16:00133 w/m2
17:0050 w/m2
Sunday, May 4
Total: 3292 wh/m2Hours07:0013 w/m2
08:0074 w/m2
09:00115 w/m2
10:00219 w/m2
11:00308 w/m2
12:00391 w/m2
13:00611 w/m2
14:00635 w/m2
15:00517 w/m2
16:00315 w/m2
17:0094 w/m2
Monday, May 5
Total: 2604 wh/m2Hours07:0033 w/m2
08:00241 w/m2
09:00446 w/m2
10:00557 w/m2
11:00502 w/m2
12:00216 w/m2
13:00210 w/m2
14:00168 w/m2
15:00129 w/m2
16:0079 w/m2
17:0023 w/m2
Tuesday, May 6
Total: 3948 wh/m2Hours07:0029 w/m2
08:00204 w/m2
09:00342 w/m2
10:00432 w/m2
11:00467 w/m2
12:00431 w/m2
13:00573 w/m2
14:00584 w/m2
15:00488 w/m2
16:00307 w/m2
17:0091 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.
