Solar radiation in Castaic 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, March 21
Total: 6186 wh/m2Hours08:00150 w/m2
09:00373 w/m2
10:00570 w/m2
11:00725 w/m2
12:00823 w/m2
13:00858 w/m2
14:00827 w/m2
15:00732 w/m2
16:00580 w/m2
17:00384 w/m2
18:00163 w/m2
19:001 w/m2
Tomorrow, March 22
Total: 6235 wh/m2Hours08:00154 w/m2
09:00376 w/m2
10:00574 w/m2
11:00731 w/m2
12:00830 w/m2
13:00864 w/m2
14:00832 w/m2
15:00737 w/m2
16:00584 w/m2
17:00387 w/m2
18:00165 w/m2
19:001 w/m2
Sunday, March 23
Total: 6297 wh/m2Hours07:001 w/m2
08:00159 w/m2
09:00383 w/m2
10:00582 w/m2
11:00737 w/m2
12:00836 w/m2
13:00870 w/m2
14:00838 w/m2
15:00742 w/m2
16:00589 w/m2
17:00390 w/m2
18:00168 w/m2
19:002 w/m2
Monday, March 24
Total: 6341 wh/m2Hours07:001 w/m2
08:00165 w/m2
09:00388 w/m2
10:00587 w/m2
11:00742 w/m2
12:00840 w/m2
13:00874 w/m2
14:00841 w/m2
15:00745 w/m2
16:00592 w/m2
17:00393 w/m2
18:00171 w/m2
19:002 w/m2
Tuesday, March 25
Total: 6375 wh/m2Hours07:002 w/m2
08:00170 w/m2
09:00393 w/m2
10:00591 w/m2
11:00745 w/m2
12:00843 w/m2
13:00876 w/m2
14:00843 w/m2
15:00747 w/m2
16:00594 w/m2
17:00395 w/m2
18:00173 w/m2
19:003 w/m2
Wednesday, March 26
Total: 6424 wh/m2Hours07:003 w/m2
08:00175 w/m2
09:00398 w/m2
10:00596 w/m2
11:00750 w/m2
12:00847 w/m2
13:00881 w/m2
14:00848 w/m2
15:00751 w/m2
16:00597 w/m2
17:00399 w/m2
18:00176 w/m2
19:003 w/m2
Thursday, March 27
Total: 6321 wh/m2Hours07:004 w/m2
08:00177 w/m2
09:00395 w/m2
10:00588 w/m2
11:00737 w/m2
12:00831 w/m2
13:00863 w/m2
14:00831 w/m2
15:00736 w/m2
16:00586 w/m2
17:00392 w/m2
18:00177 w/m2
19:004 w/m2
Friday, March 28
Total: 6441 wh/m2Hours07:005 w/m2
08:00181 w/m2
09:00401 w/m2
10:00597 w/m2
11:00750 w/m2
12:00847 w/m2
13:00881 w/m2
14:00849 w/m2
15:00751 w/m2
16:00597 w/m2
17:00399 w/m2
18:00179 w/m2
19:004 w/m2
Saturday, March 29
Total: 6389 wh/m2Hours07:007 w/m2
08:00186 w/m2
09:00405 w/m2
10:00599 w/m2
11:00751 w/m2
12:00842 w/m2
13:00870 w/m2
14:00835 w/m2
15:00736 w/m2
16:00585 w/m2
17:00391 w/m2
18:00177 w/m2
19:005 w/m2
Sunday, March 30
Total: 6210 wh/m2Hours07:008 w/m2
08:00183 w/m2
09:00391 w/m2
10:00574 w/m2
11:00708 w/m2
12:00805 w/m2
13:00839 w/m2
14:00814 w/m2
15:00727 w/m2
16:00582 w/m2
17:00394 w/m2
18:00179 w/m2
19:006 w/m2
Monday, March 31
Total: 6295 wh/m2Hours07:0010 w/m2
08:00189 w/m2
09:00401 w/m2
10:00588 w/m2
11:00732 w/m2
12:00823 w/m2
13:00852 w/m2
14:00820 w/m2
15:00727 w/m2
16:00578 w/m2
17:00390 w/m2
18:00178 w/m2
19:007 w/m2
Tuesday, April 1
Total: 5576 wh/m2Hours07:008 w/m2
08:0066 w/m2
09:00295 w/m2
10:00554 w/m2
11:00754 w/m2
12:00847 w/m2
13:00877 w/m2
14:00843 w/m2
15:00687 w/m2
16:00432 w/m2
17:00144 w/m2
18:0066 w/m2
19:003 w/m2
Wednesday, April 2
Total: 3438 wh/m2Hours07:0012 w/m2
08:00183 w/m2
09:00352 w/m2
10:00466 w/m2
11:00493 w/m2
12:00496 w/m2
13:00447 w/m2
14:00359 w/m2
15:00285 w/m2
16:00185 w/m2
17:00104 w/m2
18:0053 w/m2
19:003 w/m2
Thursday, April 3
Total: 6188 wh/m2Hours07:0015 w/m2
08:00206 w/m2
09:00426 w/m2
10:00623 w/m2
11:00776 w/m2
12:00868 w/m2
13:00896 w/m2
14:00860 w/m2
15:00721 w/m2
16:00493 w/m2
17:00216 w/m2
18:0085 w/m2
19:003 w/m2
Friday, April 4
Total: 6247 wh/m2Hours07:0019 w/m2
08:00202 w/m2
09:00388 w/m2
10:00525 w/m2
11:00583 w/m2
12:00787 w/m2
13:00879 w/m2
14:00869 w/m2
15:00767 w/m2
16:00611 w/m2
17:00412 w/m2
18:00194 w/m2
19:0011 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.
