Solar radiation in Washington 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, July 3
Total: 7429 wh/m2Hours07:0019 w/m2
08:00157 w/m2
09:00335 w/m2
10:00517 w/m2
11:00746 w/m2
12:00857 w/m2
13:00908 w/m2
14:00929 w/m2
15:00878 w/m2
16:00769 w/m2
17:00616 w/m2
18:00429 w/m2
19:00225 w/m2
20:0044 w/m2
Tomorrow, July 4
Total: 7473 wh/m2Hours07:0021 w/m2
08:00183 w/m2
09:00362 w/m2
10:00575 w/m2
11:00742 w/m2
12:00839 w/m2
13:00907 w/m2
14:00919 w/m2
15:00867 w/m2
16:00762 w/m2
17:00609 w/m2
18:00423 w/m2
19:00221 w/m2
20:0043 w/m2
Friday, July 5
Total: 7522 wh/m2Hours07:0021 w/m2
08:00185 w/m2
09:00388 w/m2
10:00581 w/m2
11:00743 w/m2
12:00858 w/m2
13:00917 w/m2
14:00917 w/m2
15:00865 w/m2
16:00759 w/m2
17:00607 w/m2
18:00420 w/m2
19:00219 w/m2
20:0042 w/m2
Saturday, July 6
Total: 7265 wh/m2Hours07:0020 w/m2
08:00181 w/m2
09:00380 w/m2
10:00567 w/m2
11:00723 w/m2
12:00833 w/m2
13:00892 w/m2
14:00895 w/m2
15:00838 w/m2
16:00726 w/m2
17:00576 w/m2
18:00393 w/m2
19:00203 w/m2
20:0038 w/m2
Sunday, July 7
Total: 7042 wh/m2Hours07:0018 w/m2
08:00169 w/m2
09:00358 w/m2
10:00539 w/m2
11:00690 w/m2
12:00803 w/m2
13:00863 w/m2
14:00873 w/m2
15:00820 w/m2
16:00712 w/m2
17:00566 w/m2
18:00390 w/m2
19:00203 w/m2
20:0038 w/m2
Monday, July 8
Total: 6791 wh/m2Hours07:0016 w/m2
08:00156 w/m2
09:00335 w/m2
10:00511 w/m2
11:00659 w/m2
12:00770 w/m2
13:00839 w/m2
14:00850 w/m2
15:00797 w/m2
16:00694 w/m2
17:00551 w/m2
18:00380 w/m2
19:00196 w/m2
20:0037 w/m2
Tuesday, July 9
Total: 7359 wh/m2Hours07:0017 w/m2
08:00170 w/m2
09:00367 w/m2
10:00555 w/m2
11:00716 w/m2
12:00835 w/m2
13:00904 w/m2
14:00914 w/m2
15:00860 w/m2
16:00752 w/m2
17:00599 w/m2
18:00415 w/m2
19:00215 w/m2
20:0040 w/m2
Wednesday, July 10
Total: 7351 wh/m2Hours07:0016 w/m2
08:00169 w/m2
09:00368 w/m2
10:00560 w/m2
11:00725 w/m2
12:00841 w/m2
13:00905 w/m2
14:00913 w/m2
15:00856 w/m2
16:00748 w/m2
17:00594 w/m2
18:00408 w/m2
19:00210 w/m2
20:0038 w/m2
Thursday, July 11
Total: 7287 wh/m2Hours07:0015 w/m2
08:00169 w/m2
09:00366 w/m2
10:00554 w/m2
11:00712 w/m2
12:00828 w/m2
13:00894 w/m2
14:00902 w/m2
15:00849 w/m2
16:00743 w/m2
17:00594 w/m2
18:00410 w/m2
19:00212 w/m2
20:0039 w/m2
Friday, July 12
Total: 7015 wh/m2Hours07:0015 w/m2
08:00168 w/m2
09:00362 w/m2
10:00543 w/m2
11:00695 w/m2
12:00799 w/m2
13:00856 w/m2
14:00852 w/m2
15:00809 w/m2
16:00710 w/m2
17:00570 w/m2
18:00394 w/m2
19:00205 w/m2
20:0037 w/m2
Saturday, July 13
Total: 7078 wh/m2Hours07:0014 w/m2
08:00164 w/m2
09:00358 w/m2
10:00539 w/m2
11:00694 w/m2
12:00806 w/m2
13:00867 w/m2
14:00874 w/m2
15:00824 w/m2
16:00723 w/m2
17:00577 w/m2
18:00397 w/m2
19:00205 w/m2
20:0036 w/m2
Sunday, July 14
Total: 4265 wh/m2Hours07:0013 w/m2
08:00163 w/m2
09:00353 w/m2
10:00527 w/m2
11:00667 w/m2
12:00673 w/m2
13:00538 w/m2
14:00255 w/m2
15:00241 w/m2
16:00211 w/m2
17:00168 w/m2
18:00247 w/m2
19:00174 w/m2
20:0035 w/m2
Monday, July 15
Total: 2343 wh/m2Hours07:003 w/m2
08:0042 w/m2
09:0094 w/m2
10:00142 w/m2
11:00183 w/m2
12:00213 w/m2
13:00253 w/m2
14:00255 w/m2
15:00240 w/m2
16:00191 w/m2
17:00153 w/m2
18:00328 w/m2
19:00209 w/m2
20:0037 w/m2
Tuesday, July 16
Total: 6291 wh/m2Hours07:0012 w/m2
08:00168 w/m2
09:00373 w/m2
10:00568 w/m2
11:00732 w/m2
12:00848 w/m2
13:00872 w/m2
14:00747 w/m2
15:00648 w/m2
16:00518 w/m2
17:00367 w/m2
18:00266 w/m2
19:00146 w/m2
20:0026 w/m2
Wednesday, July 17
Total: 6909 wh/m2Hours07:0010 w/m2
08:0079 w/m2
09:00241 w/m2
10:00434 w/m2
11:00623 w/m2
12:00808 w/m2
13:00908 w/m2
14:00923 w/m2
15:00870 w/m2
16:00759 w/m2
17:00598 w/m2
18:00412 w/m2
19:00210 w/m2
20:0034 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.