Solar radiation in San Mateo 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 17
Total: 6557 wh/m2Hours06:008 w/m2
07:00165 w/m2
08:00371 w/m2
09:00590 w/m2
10:00781 w/m2
11:00775 w/m2
12:00963 w/m2
13:00929 w/m2
14:00787 w/m2
15:00606 w/m2
16:00406 w/m2
17:00175 w/m2
18:001 w/m2
Tomorrow, April 18
Total: 6644 wh/m2Hours06:0010 w/m2
07:00218 w/m2
08:00467 w/m2
09:00687 w/m2
10:00855 w/m2
11:00951 w/m2
12:00952 w/m2
13:00746 w/m2
14:00607 w/m2
15:00571 w/m2
16:00406 w/m2
17:00173 w/m2
18:001 w/m2
Saturday, April 19
Total: 6845 wh/m2Hours06:0011 w/m2
07:00220 w/m2
08:00461 w/m2
09:00672 w/m2
10:00820 w/m2
11:00802 w/m2
12:00887 w/m2
13:00896 w/m2
14:00826 w/m2
15:00650 w/m2
16:00423 w/m2
17:00176 w/m2
18:001 w/m2
Sunday, April 20
Total: 6900 wh/m2Hours06:0013 w/m2
07:00222 w/m2
08:00469 w/m2
09:00687 w/m2
10:00852 w/m2
11:00949 w/m2
12:00945 w/m2
13:00835 w/m2
14:00707 w/m2
15:00619 w/m2
16:00425 w/m2
17:00176 w/m2
18:001 w/m2
Monday, April 21
Total: 6910 wh/m2Hours06:0013 w/m2
07:00178 w/m2
08:00466 w/m2
09:00679 w/m2
10:00855 w/m2
11:00946 w/m2
12:00954 w/m2
13:00869 w/m2
14:00748 w/m2
15:00608 w/m2
16:00417 w/m2
17:00176 w/m2
18:001 w/m2
Tuesday, April 22
Total: 5592 wh/m2Hours06:0012 w/m2
07:00178 w/m2
08:00367 w/m2
09:00529 w/m2
10:00637 w/m2
11:00701 w/m2
12:00723 w/m2
13:00690 w/m2
14:00606 w/m2
15:00570 w/m2
16:00404 w/m2
17:00174 w/m2
18:001 w/m2
Wednesday, April 23
Total: 5756 wh/m2Hours06:0015 w/m2
07:00190 w/m2
08:00340 w/m2
09:00584 w/m2
10:00793 w/m2
11:00928 w/m2
12:00898 w/m2
13:00754 w/m2
14:00512 w/m2
15:00392 w/m2
16:00249 w/m2
17:00100 w/m2
18:001 w/m2
Thursday, April 24
Total: 5895 wh/m2Hours06:0013 w/m2
07:00204 w/m2
08:00453 w/m2
09:00624 w/m2
10:00693 w/m2
11:00650 w/m2
12:00722 w/m2
13:00733 w/m2
14:00677 w/m2
15:00569 w/m2
16:00388 w/m2
17:00168 w/m2
18:001 w/m2
Friday, April 25
Total: 4221 wh/m2Hours06:0018 w/m2
07:00221 w/m2
08:00432 w/m2
09:00591 w/m2
10:00657 w/m2
11:00636 w/m2
12:00562 w/m2
13:00430 w/m2
14:00287 w/m2
15:00210 w/m2
16:00127 w/m2
17:0049 w/m2
18:001 w/m2
Saturday, April 26
Total: 4950 wh/m2Hours06:0017 w/m2
07:00221 w/m2
08:00470 w/m2
09:00634 w/m2
10:00627 w/m2
11:00333 w/m2
12:00470 w/m2
13:00536 w/m2
14:00549 w/m2
15:00531 w/m2
16:00388 w/m2
17:00172 w/m2
18:002 w/m2
Sunday, April 27
Total: 7044 wh/m2Hours06:0020 w/m2
07:00234 w/m2
08:00479 w/m2
09:00694 w/m2
10:00858 w/m2
11:00957 w/m2
12:00974 w/m2
13:00895 w/m2
14:00723 w/m2
15:00614 w/m2
16:00417 w/m2
17:00177 w/m2
18:002 w/m2
Monday, April 28
Total: 6300 wh/m2Hours06:0012 w/m2
07:00178 w/m2
08:00423 w/m2
09:00622 w/m2
10:00784 w/m2
11:00886 w/m2
12:00884 w/m2
13:00810 w/m2
14:00675 w/m2
15:00530 w/m2
16:00347 w/m2
17:00147 w/m2
18:002 w/m2
Tuesday, April 29
Total: 4322 wh/m2Hours06:0018 w/m2
07:00170 w/m2
08:00256 w/m2
09:00358 w/m2
10:00409 w/m2
11:00437 w/m2
12:00526 w/m2
13:00566 w/m2
14:00547 w/m2
15:00504 w/m2
16:00365 w/m2
17:00164 w/m2
18:002 w/m2
Wednesday, April 30
Total: 6467 wh/m2Hours06:0022 w/m2
07:00235 w/m2
08:00481 w/m2
09:00694 w/m2
10:00854 w/m2
11:00948 w/m2
12:00947 w/m2
13:00842 w/m2
14:00641 w/m2
15:00457 w/m2
16:00255 w/m2
17:0089 w/m2
18:002 w/m2
Thursday, May 1
Total: 6253 wh/m2Hours06:0023 w/m2
07:00206 w/m2
08:00320 w/m2
09:00587 w/m2
10:00809 w/m2
11:00945 w/m2
12:00928 w/m2
13:00793 w/m2
14:00535 w/m2
15:00535 w/m2
16:00394 w/m2
17:00176 w/m2
18:002 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.
