Solar radiation in Cupertino 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, February 24
Total: 3372 wh/m2Hours07:003 w/m2
08:00120 w/m2
09:00216 w/m2
10:00331 w/m2
11:00361 w/m2
12:00582 w/m2
13:00521 w/m2
14:00452 w/m2
15:00423 w/m2
16:00275 w/m2
17:0088 w/m2
Tomorrow, February 25
Total: 4588 wh/m2Hours07:005 w/m2
08:00160 w/m2
09:00362 w/m2
10:00526 w/m2
11:00639 w/m2
12:00693 w/m2
13:00686 w/m2
14:00613 w/m2
15:00484 w/m2
16:00309 w/m2
17:00111 w/m2
Wednesday, February 26
Total: 4650 wh/m2Hours07:008 w/m2
08:00174 w/m2
09:00369 w/m2
10:00533 w/m2
11:00646 w/m2
12:00700 w/m2
13:00690 w/m2
14:00617 w/m2
15:00487 w/m2
16:00312 w/m2
17:00114 w/m2
Thursday, February 27
Total: 4446 wh/m2Hours07:009 w/m2
08:00163 w/m2
09:00345 w/m2
10:00495 w/m2
11:00605 w/m2
12:00665 w/m2
13:00661 w/m2
14:00599 w/m2
15:00479 w/m2
16:00310 w/m2
17:00115 w/m2
Friday, February 28
Total: 4723 wh/m2Hours07:0011 w/m2
08:00180 w/m2
09:00375 w/m2
10:00537 w/m2
11:00651 w/m2
12:00705 w/m2
13:00697 w/m2
14:00626 w/m2
15:00497 w/m2
16:00322 w/m2
17:00122 w/m2
Saturday, March 1
Total: 4409 wh/m2Hours07:0013 w/m2
08:00178 w/m2
09:00365 w/m2
10:00522 w/m2
11:00622 w/m2
12:00665 w/m2
13:00645 w/m2
14:00567 w/m2
15:00444 w/m2
16:00281 w/m2
17:00107 w/m2
Sunday, March 2
Total: 4183 wh/m2Hours07:0012 w/m2
08:00157 w/m2
09:00320 w/m2
10:00459 w/m2
11:00564 w/m2
12:00621 w/m2
13:00617 w/m2
14:00563 w/m2
15:00451 w/m2
16:00298 w/m2
17:00121 w/m2
Monday, March 3
Total: 4637 wh/m2Hours07:0016 w/m2
08:00182 w/m2
09:00369 w/m2
10:00531 w/m2
11:00637 w/m2
12:00688 w/m2
13:00680 w/m2
14:00608 w/m2
15:00484 w/m2
16:00317 w/m2
17:00125 w/m2
Tuesday, March 4
Total: 4390 wh/m2Hours07:0017 w/m2
08:00175 w/m2
09:00353 w/m2
10:00507 w/m2
11:00604 w/m2
12:00651 w/m2
13:00641 w/m2
14:00571 w/m2
15:00455 w/m2
16:00297 w/m2
17:00119 w/m2
Wednesday, March 5
Total: 4546 wh/m2Hours07:0022 w/m2
08:00191 w/m2
09:00368 w/m2
10:00512 w/m2
11:00617 w/m2
12:00665 w/m2
13:00659 w/m2
14:00592 w/m2
15:00476 w/m2
16:00315 w/m2
17:00129 w/m2
Thursday, March 6
Total: 4543 wh/m2Hours07:0024 w/m2
08:00195 w/m2
09:00373 w/m2
10:00524 w/m2
11:00622 w/m2
12:00669 w/m2
13:00654 w/m2
14:00584 w/m2
15:00463 w/m2
16:00306 w/m2
17:00128 w/m2
18:001 w/m2
Friday, March 7
Total: 1281 wh/m2Hours07:008 w/m2
08:0055 w/m2
09:00105 w/m2
10:00146 w/m2
11:00174 w/m2
12:00187 w/m2
13:00184 w/m2
14:00165 w/m2
15:00132 w/m2
16:0088 w/m2
17:0037 w/m2
Saturday, March 8
Total: 1292 wh/m2Hours07:008 w/m2
08:0057 w/m2
09:00106 w/m2
10:00147 w/m2
11:00175 w/m2
12:00188 w/m2
13:00185 w/m2
14:00166 w/m2
15:00133 w/m2
16:0089 w/m2
17:0038 w/m2
Sunday, March 9
Total: 3186 wh/m2Hours08:0037 w/m2
09:00230 w/m2
10:00425 w/m2
11:00583 w/m2
12:00636 w/m2
13:00534 w/m2
14:00241 w/m2
15:00201 w/m2
16:00161 w/m2
17:0099 w/m2
18:0039 w/m2
Monday, March 10
Total: 1366 wh/m2Hours08:0015 w/m2
09:0077 w/m2
10:00131 w/m2
11:00150 w/m2
12:00178 w/m2
13:00191 w/m2
14:00188 w/m2
15:00169 w/m2
16:00136 w/m2
17:0091 w/m2
18:0039 w/m2
19:001 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.
