Solar radiation in Fairfax 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 16
Total: 6619 wh/m2Hours07:006 w/m2
08:00154 w/m2
09:00356 w/m2
10:00548 w/m2
11:00702 w/m2
12:00808 w/m2
13:00857 w/m2
14:00848 w/m2
15:00781 w/m2
16:00661 w/m2
17:00497 w/m2
18:00301 w/m2
19:00100 w/m2
Tomorrow, April 17
Total: 6226 wh/m2Hours07:007 w/m2
08:00148 w/m2
09:00325 w/m2
10:00514 w/m2
11:00632 w/m2
12:00716 w/m2
13:00787 w/m2
14:00804 w/m2
15:00755 w/m2
16:00645 w/m2
17:00488 w/m2
18:00299 w/m2
19:00106 w/m2
Friday, April 18
Total: 5709 wh/m2Hours07:009 w/m2
08:00159 w/m2
09:00353 w/m2
10:00535 w/m2
11:00648 w/m2
12:00681 w/m2
13:00621 w/m2
14:00665 w/m2
15:00659 w/m2
16:00585 w/m2
17:00437 w/m2
18:00264 w/m2
19:0093 w/m2
Saturday, April 19
Total: 6185 wh/m2Hours07:0010 w/m2
08:00155 w/m2
09:00342 w/m2
10:00515 w/m2
11:00662 w/m2
12:00763 w/m2
13:00817 w/m2
14:00797 w/m2
15:00722 w/m2
16:00600 w/m2
17:00443 w/m2
18:00266 w/m2
19:0093 w/m2
Sunday, April 20
Total: 5270 wh/m2Hours07:0010 w/m2
08:00135 w/m2
09:00290 w/m2
10:00432 w/m2
11:00557 w/m2
12:00638 w/m2
13:00676 w/m2
14:00669 w/m2
15:00616 w/m2
16:00523 w/m2
17:00395 w/m2
18:00241 w/m2
19:0088 w/m2
Monday, April 21
Total: 6765 wh/m2Hours07:0014 w/m2
08:00176 w/m2
09:00375 w/m2
10:00559 w/m2
11:00710 w/m2
12:00814 w/m2
13:00865 w/m2
14:00855 w/m2
15:00789 w/m2
16:00669 w/m2
17:00507 w/m2
18:00315 w/m2
19:00117 w/m2
Tuesday, April 22
Total: 6583 wh/m2Hours07:0016 w/m2
08:00176 w/m2
09:00370 w/m2
10:00547 w/m2
11:00692 w/m2
12:00791 w/m2
13:00835 w/m2
14:00829 w/m2
15:00764 w/m2
16:00649 w/m2
17:00492 w/m2
18:00307 w/m2
19:00115 w/m2
Wednesday, April 23
Total: 6709 wh/m2Hours07:0018 w/m2
08:00183 w/m2
09:00382 w/m2
10:00568 w/m2
11:00712 w/m2
12:00806 w/m2
13:00843 w/m2
14:00836 w/m2
15:00773 w/m2
16:00659 w/m2
17:00499 w/m2
18:00311 w/m2
19:00118 w/m2
20:001 w/m2
Thursday, April 24
Total: 6240 wh/m2Hours07:0020 w/m2
08:00179 w/m2
09:00364 w/m2
10:00532 w/m2
11:00661 w/m2
12:00745 w/m2
13:00782 w/m2
14:00773 w/m2
15:00713 w/m2
16:00607 w/m2
17:00461 w/m2
18:00290 w/m2
19:00112 w/m2
20:001 w/m2
Friday, April 25
Total: 5638 wh/m2Hours07:0020 w/m2
08:00164 w/m2
09:00332 w/m2
10:00481 w/m2
11:00598 w/m2
12:00674 w/m2
13:00704 w/m2
14:00696 w/m2
15:00642 w/m2
16:00546 w/m2
17:00416 w/m2
18:00262 w/m2
19:00102 w/m2
20:001 w/m2
Saturday, April 26
Total: 6263 wh/m2Hours07:0023 w/m2
08:00176 w/m2
09:00354 w/m2
10:00520 w/m2
11:00658 w/m2
12:00749 w/m2
13:00798 w/m2
14:00783 w/m2
15:00722 w/m2
16:00610 w/m2
17:00462 w/m2
18:00292 w/m2
19:00115 w/m2
20:001 w/m2
Sunday, April 27
Total: 1763 wh/m2Hours07:007 w/m2
08:0051 w/m2
09:00101 w/m2
10:00147 w/m2
11:00184 w/m2
12:00210 w/m2
13:00222 w/m2
14:00219 w/m2
15:00202 w/m2
16:00172 w/m2
17:00131 w/m2
18:0083 w/m2
19:0033 w/m2
20:001 w/m2
Monday, April 28
Total: 3689 wh/m2Hours07:008 w/m2
08:0052 w/m2
09:00102 w/m2
10:00148 w/m2
11:00322 w/m2
12:00478 w/m2
13:00615 w/m2
14:00570 w/m2
15:00488 w/m2
16:00393 w/m2
17:00281 w/m2
18:00166 w/m2
19:0065 w/m2
20:001 w/m2
Tuesday, April 29
Total: 1991 wh/m2Hours07:008 w/m2
08:0053 w/m2
09:00103 w/m2
10:00149 w/m2
11:00186 w/m2
12:00211 w/m2
13:00223 w/m2
14:00220 w/m2
15:00203 w/m2
16:00173 w/m2
17:00208 w/m2
18:00168 w/m2
19:0084 w/m2
20:002 w/m2
Wednesday, April 30
Total: 3469 wh/m2Hours07:009 w/m2
08:0053 w/m2
09:00104 w/m2
10:00149 w/m2
11:00308 w/m2
12:00466 w/m2
13:00605 w/m2
14:00545 w/m2
15:00449 w/m2
16:00344 w/m2
17:00243 w/m2
18:00141 w/m2
19:0052 w/m2
20:001 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.
