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, March 26
Total: 5983 wh/m2Hours08:00113 w/m2
09:00323 w/m2
10:00509 w/m2
11:00667 w/m2
12:00780 w/m2
13:00826 w/m2
14:00806 w/m2
15:00723 w/m2
16:00589 w/m2
17:00408 w/m2
18:00212 w/m2
19:0027 w/m2
Tomorrow, March 27
Total: 6123 wh/m2Hours08:00120 w/m2
09:00331 w/m2
10:00526 w/m2
11:00682 w/m2
12:00787 w/m2
13:00833 w/m2
14:00817 w/m2
15:00740 w/m2
16:00607 w/m2
17:00429 w/m2
18:00222 w/m2
19:0029 w/m2
Friday, March 28
Total: 4668 wh/m2Hours08:00107 w/m2
09:00275 w/m2
10:00406 w/m2
11:00484 w/m2
12:00568 w/m2
13:00601 w/m2
14:00589 w/m2
15:00569 w/m2
16:00487 w/m2
17:00358 w/m2
18:00196 w/m2
19:0028 w/m2
Saturday, March 29
Total: 5006 wh/m2Hours08:00104 w/m2
09:00272 w/m2
10:00427 w/m2
11:00558 w/m2
12:00643 w/m2
13:00679 w/m2
14:00666 w/m2
15:00603 w/m2
16:00496 w/m2
17:00348 w/m2
18:00183 w/m2
19:0027 w/m2
Sunday, March 30
Total: 4969 wh/m2Hours08:0097 w/m2
09:00253 w/m2
10:00407 w/m2
11:00533 w/m2
12:00621 w/m2
13:00674 w/m2
14:00669 w/m2
15:00613 w/m2
16:00510 w/m2
17:00366 w/m2
18:00196 w/m2
19:0030 w/m2
Monday, March 31
Total: 5417 wh/m2Hours08:0097 w/m2
09:00261 w/m2
10:00423 w/m2
11:00572 w/m2
12:00678 w/m2
13:00742 w/m2
14:00749 w/m2
15:00679 w/m2
16:00562 w/m2
17:00403 w/m2
18:00216 w/m2
19:0035 w/m2
Tuesday, April 1
Total: 6185 wh/m2Hours07:001 w/m2
08:00141 w/m2
09:00347 w/m2
10:00535 w/m2
11:00686 w/m2
12:00787 w/m2
13:00830 w/m2
14:00811 w/m2
15:00737 w/m2
16:00607 w/m2
17:00433 w/m2
18:00231 w/m2
19:0039 w/m2
Wednesday, April 2
Total: 4900 wh/m2Hours07:001 w/m2
08:00109 w/m2
09:00264 w/m2
10:00405 w/m2
11:00517 w/m2
12:00602 w/m2
13:00655 w/m2
14:00651 w/m2
15:00598 w/m2
16:00505 w/m2
17:00366 w/m2
18:00194 w/m2
19:0033 w/m2
Thursday, April 3
Total: 5329 wh/m2Hours07:001 w/m2
08:00113 w/m2
09:00276 w/m2
10:00434 w/m2
11:00568 w/m2
12:00666 w/m2
13:00717 w/m2
14:00716 w/m2
15:00655 w/m2
16:00540 w/m2
17:00391 w/m2
18:00213 w/m2
19:0039 w/m2
Friday, April 4
Total: 5907 wh/m2Hours07:002 w/m2
08:00124 w/m2
09:00303 w/m2
10:00480 w/m2
11:00632 w/m2
12:00743 w/m2
13:00805 w/m2
14:00801 w/m2
15:00724 w/m2
16:00595 w/m2
17:00425 w/m2
18:00230 w/m2
19:0043 w/m2
Saturday, April 5
Total: 5759 wh/m2Hours07:003 w/m2
08:00140 w/m2
09:00323 w/m2
10:00492 w/m2
11:00630 w/m2
12:00725 w/m2
13:00769 w/m2
14:00758 w/m2
15:00687 w/m2
16:00563 w/m2
17:00405 w/m2
18:00221 w/m2
19:0043 w/m2
Sunday, April 6
Total: 2613 wh/m2Hours07:001 w/m2
08:0042 w/m2
09:0095 w/m2
10:00143 w/m2
11:00181 w/m2
12:00206 w/m2
13:00217 w/m2
14:00212 w/m2
15:00396 w/m2
16:00449 w/m2
17:00379 w/m2
18:00241 w/m2
19:0051 w/m2
Monday, April 7
Total: 6500 wh/m2Hours07:006 w/m2
08:00173 w/m2
09:00383 w/m2
10:00565 w/m2
11:00680 w/m2
12:00803 w/m2
13:00862 w/m2
14:00850 w/m2
15:00772 w/m2
16:00638 w/m2
17:00461 w/m2
18:00254 w/m2
19:0053 w/m2
Tuesday, April 8
Total: 6640 wh/m2Hours07:008 w/m2
08:00178 w/m2
09:00389 w/m2
10:00580 w/m2
11:00732 w/m2
12:00832 w/m2
13:00874 w/m2
14:00855 w/m2
15:00775 w/m2
16:00641 w/m2
17:00463 w/m2
18:00257 w/m2
19:0056 w/m2
Wednesday, April 9
Total: 6067 wh/m2Hours07:0010 w/m2
08:00183 w/m2
09:00394 w/m2
10:00584 w/m2
11:00735 w/m2
12:00835 w/m2
13:00877 w/m2
14:00857 w/m2
15:00761 w/m2
16:00532 w/m2
17:00172 w/m2
18:00102 w/m2
19:0025 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.
