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: 7494 wh/m2Hours07:0022 w/m2
08:00185 w/m2
09:00376 w/m2
10:00567 w/m2
11:00724 w/m2
12:00845 w/m2
13:00909 w/m2
14:00924 w/m2
15:00876 w/m2
16:00756 w/m2
17:00610 w/m2
18:00429 w/m2
19:00226 w/m2
20:0045 w/m2
Tomorrow, July 4
Total: 7504 wh/m2Hours07:0021 w/m2
08:00180 w/m2
09:00380 w/m2
10:00580 w/m2
11:00744 w/m2
12:00851 w/m2
13:00913 w/m2
14:00916 w/m2
15:00868 w/m2
16:00759 w/m2
17:00606 w/m2
18:00421 w/m2
19:00221 w/m2
20:0044 w/m2
Friday, July 5
Total: 7484 wh/m2Hours07:0021 w/m2
08:00185 w/m2
09:00388 w/m2
10:00581 w/m2
11:00743 w/m2
12:00857 w/m2
13:00914 w/m2
14:00910 w/m2
15:00859 w/m2
16:00752 w/m2
17:00602 w/m2
18:00415 w/m2
19:00215 w/m2
20:0042 w/m2
Saturday, July 6
Total: 7247 wh/m2Hours07:0019 w/m2
08:00179 w/m2
09:00377 w/m2
10:00563 w/m2
11:00718 w/m2
12:00830 w/m2
13:00889 w/m2
14:00892 w/m2
15:00835 w/m2
16:00727 w/m2
17:00576 w/m2
18:00396 w/m2
19:00206 w/m2
20:0040 w/m2
Sunday, July 7
Total: 7081 wh/m2Hours07:0018 w/m2
08:00169 w/m2
09:00359 w/m2
10:00539 w/m2
11:00693 w/m2
12:00807 w/m2
13:00867 w/m2
14:00877 w/m2
15:00824 w/m2
16:00720 w/m2
17:00570 w/m2
18:00394 w/m2
19:00205 w/m2
20:0039 w/m2
Monday, July 8
Total: 6774 wh/m2Hours07:0016 w/m2
08:00154 w/m2
09:00331 w/m2
10:00506 w/m2
11:00654 w/m2
12:00769 w/m2
13:00833 w/m2
14:00850 w/m2
15:00797 w/m2
16:00695 w/m2
17:00552 w/m2
18:00381 w/m2
19:00198 w/m2
20:0038 w/m2
Tuesday, July 9
Total: 7342 wh/m2Hours07:0016 w/m2
08:00168 w/m2
09:00363 w/m2
10:00552 w/m2
11:00713 w/m2
12:00832 w/m2
13:00902 w/m2
14:00912 w/m2
15:00859 w/m2
16:00752 w/m2
17:00600 w/m2
18:00416 w/m2
19:00216 w/m2
20:0041 w/m2
Wednesday, July 10
Total: 7341 wh/m2Hours07:0016 w/m2
08:00167 w/m2
09:00365 w/m2
10:00558 w/m2
11:00723 w/m2
12:00839 w/m2
13:00901 w/m2
14:00907 w/m2
15:00856 w/m2
16:00750 w/m2
17:00598 w/m2
18:00411 w/m2
19:00211 w/m2
20:0039 w/m2
Thursday, July 11
Total: 7323 wh/m2Hours07:0015 w/m2
08:00170 w/m2
09:00366 w/m2
10:00555 w/m2
11:00715 w/m2
12:00832 w/m2
13:00896 w/m2
14:00905 w/m2
15:00854 w/m2
16:00748 w/m2
17:00598 w/m2
18:00414 w/m2
19:00215 w/m2
20:0040 w/m2
Friday, July 12
Total: 7070 wh/m2Hours07:0014 w/m2
08:00169 w/m2
09:00364 w/m2
10:00546 w/m2
11:00700 w/m2
12:00806 w/m2
13:00860 w/m2
14:00857 w/m2
15:00813 w/m2
16:00717 w/m2
17:00576 w/m2
18:00401 w/m2
19:00209 w/m2
20:0038 w/m2
Saturday, July 13
Total: 7275 wh/m2Hours07:0014 w/m2
08:00169 w/m2
09:00367 w/m2
10:00555 w/m2
11:00715 w/m2
12:00828 w/m2
13:00889 w/m2
14:00896 w/m2
15:00846 w/m2
16:00742 w/m2
17:00593 w/m2
18:00410 w/m2
19:00213 w/m2
20:0038 w/m2
Sunday, July 14
Total: 6705 wh/m2Hours07:0013 w/m2
08:00168 w/m2
09:00350 w/m2
10:00481 w/m2
11:00497 w/m2
12:00753 w/m2
13:00891 w/m2
14:00924 w/m2
15:00854 w/m2
16:00705 w/m2
17:00489 w/m2
18:00354 w/m2
19:00191 w/m2
20:0035 w/m2
Monday, July 15
Total: 6477 wh/m2Hours07:004 w/m2
08:0063 w/m2
09:00212 w/m2
10:00408 w/m2
11:00606 w/m2
12:00746 w/m2
13:00839 w/m2
14:00872 w/m2
15:00820 w/m2
16:00712 w/m2
17:00562 w/m2
18:00393 w/m2
19:00204 w/m2
20:0036 w/m2
Tuesday, July 16
Total: 2526 wh/m2Hours07:003 w/m2
08:0046 w/m2
09:00102 w/m2
10:00156 w/m2
11:00201 w/m2
12:00234 w/m2
13:00229 w/m2
14:00231 w/m2
15:00323 w/m2
16:00364 w/m2
17:00347 w/m2
18:00201 w/m2
19:0080 w/m2
20:009 w/m2
Wednesday, July 17
Total: 4786 wh/m2Hours07:004 w/m2
08:0065 w/m2
09:00128 w/m2
10:00169 w/m2
11:00182 w/m2
12:00588 w/m2
13:00832 w/m2
14:00911 w/m2
15:00801 w/m2
16:00568 w/m2
17:00239 w/m2
18:00183 w/m2
19:0098 w/m2
20:0018 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.
