Solar radiation in Palo Alto 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 1
Total: 3489 wh/m2Hours08:0065 w/m2
09:00163 w/m2
10:00252 w/m2
11:00366 w/m2
12:00419 w/m2
13:00442 w/m2
14:00433 w/m2
15:00391 w/m2
16:00321 w/m2
17:00413 w/m2
18:00194 w/m2
19:0030 w/m2
Tomorrow, April 2
Total: 6412 wh/m2Hours07:001 w/m2
08:00148 w/m2
09:00362 w/m2
10:00558 w/m2
11:00715 w/m2
12:00819 w/m2
13:00863 w/m2
14:00842 w/m2
15:00762 w/m2
16:00626 w/m2
17:00444 w/m2
18:00235 w/m2
19:0037 w/m2
Thursday, April 3
Total: 6468 wh/m2Hours07:002 w/m2
08:00154 w/m2
09:00368 w/m2
10:00563 w/m2
11:00719 w/m2
12:00823 w/m2
13:00867 w/m2
14:00848 w/m2
15:00767 w/m2
16:00631 w/m2
17:00449 w/m2
18:00238 w/m2
19:0039 w/m2
Friday, April 4
Total: 6511 wh/m2Hours07:002 w/m2
08:00159 w/m2
09:00373 w/m2
10:00568 w/m2
11:00724 w/m2
12:00827 w/m2
13:00871 w/m2
14:00851 w/m2
15:00770 w/m2
16:00633 w/m2
17:00451 w/m2
18:00241 w/m2
19:0041 w/m2
Saturday, April 5
Total: 6556 wh/m2Hours07:003 w/m2
08:00164 w/m2
09:00378 w/m2
10:00573 w/m2
11:00728 w/m2
12:00831 w/m2
13:00874 w/m2
14:00854 w/m2
15:00773 w/m2
16:00636 w/m2
17:00454 w/m2
18:00244 w/m2
19:0044 w/m2
Sunday, April 6
Total: 6512 wh/m2Hours07:004 w/m2
08:00168 w/m2
09:00382 w/m2
10:00576 w/m2
11:00730 w/m2
12:00831 w/m2
13:00870 w/m2
14:00847 w/m2
15:00761 w/m2
16:00622 w/m2
17:00439 w/m2
18:00238 w/m2
19:0044 w/m2
Monday, April 7
Total: 6464 wh/m2Hours07:005 w/m2
08:00159 w/m2
09:00364 w/m2
10:00555 w/m2
11:00712 w/m2
12:00815 w/m2
13:00861 w/m2
14:00843 w/m2
15:00766 w/m2
16:00633 w/m2
17:00455 w/m2
18:00248 w/m2
19:0048 w/m2
Tuesday, April 8
Total: 6654 wh/m2Hours07:007 w/m2
08:00174 w/m2
09:00387 w/m2
10:00582 w/m2
11:00738 w/m2
12:00840 w/m2
13:00882 w/m2
14:00861 w/m2
15:00779 w/m2
16:00642 w/m2
17:00460 w/m2
18:00252 w/m2
19:0050 w/m2
Wednesday, April 9
Total: 6728 wh/m2Hours07:009 w/m2
08:00183 w/m2
09:00397 w/m2
10:00591 w/m2
11:00744 w/m2
12:00846 w/m2
13:00887 w/m2
14:00866 w/m2
15:00784 w/m2
16:00647 w/m2
17:00465 w/m2
18:00256 w/m2
19:0053 w/m2
Thursday, April 10
Total: 6714 wh/m2Hours07:0011 w/m2
08:00187 w/m2
09:00400 w/m2
10:00592 w/m2
11:00744 w/m2
12:00843 w/m2
13:00884 w/m2
14:00861 w/m2
15:00779 w/m2
16:00642 w/m2
17:00462 w/m2
18:00255 w/m2
19:0054 w/m2
Friday, April 11
Total: 6763 wh/m2Hours07:0013 w/m2
08:00190 w/m2
09:00401 w/m2
10:00593 w/m2
11:00745 w/m2
12:00846 w/m2
13:00887 w/m2
14:00867 w/m2
15:00786 w/m2
16:00649 w/m2
17:00469 w/m2
18:00260 w/m2
19:0057 w/m2
Saturday, April 12
Total: 6611 wh/m2Hours07:004 w/m2
08:0054 w/m2
09:00332 w/m2
10:00589 w/m2
11:00756 w/m2
12:00856 w/m2
13:00897 w/m2
14:00875 w/m2
15:00793 w/m2
16:00656 w/m2
17:00474 w/m2
18:00265 w/m2
19:0060 w/m2
Sunday, April 13
Total: 6899 wh/m2Hours07:0018 w/m2
08:00202 w/m2
09:00416 w/m2
10:00608 w/m2
11:00759 w/m2
12:00859 w/m2
13:00900 w/m2
14:00878 w/m2
15:00795 w/m2
16:00658 w/m2
17:00477 w/m2
18:00267 w/m2
19:0062 w/m2
Monday, April 14
Total: 1742 wh/m2Hours07:0010 w/m2
08:0052 w/m2
09:00105 w/m2
10:00153 w/m2
11:00191 w/m2
12:00216 w/m2
13:00226 w/m2
14:00220 w/m2
15:00200 w/m2
16:00165 w/m2
17:00120 w/m2
18:0068 w/m2
19:0016 w/m2
Tuesday, April 15
Total: 3885 wh/m2Hours07:006 w/m2
08:0053 w/m2
09:00193 w/m2
10:00370 w/m2
11:00560 w/m2
12:00521 w/m2
13:00413 w/m2
14:00221 w/m2
15:00412 w/m2
16:00476 w/m2
17:00407 w/m2
18:00209 w/m2
19:0044 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.
