Solar radiation in San Jose 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 21
Total: 3784 wh/m2Hours07:001 w/m2
08:00147 w/m2
09:00336 w/m2
10:00487 w/m2
11:00586 w/m2
12:00622 w/m2
13:00594 w/m2
14:00497 w/m2
15:00333 w/m2
16:00174 w/m2
17:007 w/m2
Tomorrow, November 22
Total: 3795 wh/m2Hours08:00143 w/m2
09:00332 w/m2
10:00484 w/m2
11:00583 w/m2
12:00620 w/m2
13:00592 w/m2
14:00503 w/m2
15:00358 w/m2
16:00173 w/m2
17:007 w/m2
Saturday, November 23
Total: 3772 wh/m2Hours08:00140 w/m2
09:00329 w/m2
10:00481 w/m2
11:00580 w/m2
12:00617 w/m2
13:00590 w/m2
14:00501 w/m2
15:00356 w/m2
16:00172 w/m2
17:006 w/m2
Sunday, November 24
Total: 3679 wh/m2Hours08:00137 w/m2
09:00324 w/m2
10:00475 w/m2
11:00574 w/m2
12:00606 w/m2
13:00574 w/m2
14:00479 w/m2
15:00341 w/m2
16:00163 w/m2
17:006 w/m2
Monday, November 25
Total: 3239 wh/m2Hours08:00113 w/m2
09:00272 w/m2
10:00401 w/m2
11:00479 w/m2
12:00526 w/m2
13:00516 w/m2
14:00448 w/m2
15:00323 w/m2
16:00156 w/m2
17:005 w/m2
Tuesday, November 26
Total: 3587 wh/m2Hours08:00128 w/m2
09:00312 w/m2
10:00463 w/m2
11:00563 w/m2
12:00595 w/m2
13:00564 w/m2
14:00470 w/m2
15:00330 w/m2
16:00157 w/m2
17:005 w/m2
Wednesday, November 27
Total: 3333 wh/m2Hours08:00114 w/m2
09:00285 w/m2
10:00425 w/m2
11:00519 w/m2
12:00551 w/m2
13:00524 w/m2
14:00442 w/m2
15:00316 w/m2
16:00152 w/m2
17:005 w/m2
Thursday, November 28
Total: 3242 wh/m2Hours08:00115 w/m2
09:00284 w/m2
10:00420 w/m2
11:00506 w/m2
12:00537 w/m2
13:00507 w/m2
14:00427 w/m2
15:00301 w/m2
16:00141 w/m2
17:004 w/m2
Friday, November 29
Total: 3296 wh/m2Hours08:00106 w/m2
09:00271 w/m2
10:00408 w/m2
11:00500 w/m2
12:00543 w/m2
13:00527 w/m2
14:00453 w/m2
15:00325 w/m2
16:00158 w/m2
17:005 w/m2
Saturday, November 30
Total: 3597 wh/m2Hours08:00118 w/m2
09:00304 w/m2
10:00456 w/m2
11:00556 w/m2
12:00595 w/m2
13:00570 w/m2
14:00485 w/m2
15:00344 w/m2
16:00164 w/m2
17:005 w/m2
Sunday, December 1
Total: 3591 wh/m2Hours08:00116 w/m2
09:00302 w/m2
10:00454 w/m2
11:00554 w/m2
12:00594 w/m2
13:00571 w/m2
14:00485 w/m2
15:00345 w/m2
16:00165 w/m2
17:005 w/m2
Monday, December 2
Total: 3379 wh/m2Hours08:00114 w/m2
09:00299 w/m2
10:00450 w/m2
11:00548 w/m2
12:00582 w/m2
13:00548 w/m2
14:00452 w/m2
15:00283 w/m2
16:00102 w/m2
17:001 w/m2
Tuesday, December 3
Total: 894 wh/m2Hours08:0028 w/m2
09:0075 w/m2
10:00113 w/m2
11:00138 w/m2
12:00148 w/m2
13:00143 w/m2
14:00121 w/m2
15:0086 w/m2
16:0041 w/m2
17:001 w/m2
Wednesday, December 4
Total: 3120 wh/m2Hours08:00109 w/m2
09:00296 w/m2
10:00449 w/m2
11:00549 w/m2
12:00572 w/m2
13:00503 w/m2
14:00342 w/m2
15:00213 w/m2
16:0085 w/m2
17:002 w/m2
Thursday, December 5
Total: 3553 wh/m2Hours08:00107 w/m2
09:00293 w/m2
10:00447 w/m2
11:00549 w/m2
12:00590 w/m2
13:00568 w/m2
14:00484 w/m2
15:00345 w/m2
16:00165 w/m2
17:005 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.
