Solar radiation in Somerville 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 7
Total: 7676 wh/m2Hours06:0051 w/m2
07:00197 w/m2
08:00374 w/m2
09:00548 w/m2
10:00700 w/m2
11:00817 w/m2
12:00882 w/m2
13:00895 w/m2
14:00862 w/m2
15:00772 w/m2
16:00640 w/m2
17:00481 w/m2
18:00310 w/m2
19:00138 w/m2
20:009 w/m2
Tomorrow, July 8
Total: 8112 wh/m2Hours06:0071 w/m2
07:00243 w/m2
08:00428 w/m2
09:00601 w/m2
10:00747 w/m2
11:00855 w/m2
12:00916 w/m2
13:00926 w/m2
14:00885 w/m2
15:00796 w/m2
16:00666 w/m2
17:00504 w/m2
18:00323 w/m2
19:00142 w/m2
20:009 w/m2
Tuesday, July 9
Total: 6883 wh/m2Hours06:0064 w/m2
07:00220 w/m2
08:00386 w/m2
09:00548 w/m2
10:00686 w/m2
11:00789 w/m2
12:00825 w/m2
13:00811 w/m2
14:00749 w/m2
15:00638 w/m2
16:00505 w/m2
17:00350 w/m2
18:00215 w/m2
19:0092 w/m2
20:005 w/m2
Wednesday, July 10
Total: 6746 wh/m2Hours06:0048 w/m2
07:00170 w/m2
08:00311 w/m2
09:00459 w/m2
10:00594 w/m2
11:00705 w/m2
12:00779 w/m2
13:00810 w/m2
14:00794 w/m2
15:00698 w/m2
16:00575 w/m2
17:00422 w/m2
18:00264 w/m2
19:00111 w/m2
20:006 w/m2
Thursday, July 11
Total: 7665 wh/m2Hours06:0062 w/m2
07:00221 w/m2
08:00396 w/m2
09:00560 w/m2
10:00703 w/m2
11:00809 w/m2
12:00874 w/m2
13:00888 w/m2
14:00856 w/m2
15:00763 w/m2
16:00631 w/m2
17:00471 w/m2
18:00298 w/m2
19:00126 w/m2
20:007 w/m2
Friday, July 12
Total: 7396 wh/m2Hours06:0060 w/m2
07:00217 w/m2
08:00390 w/m2
09:00550 w/m2
10:00685 w/m2
11:00781 w/m2
12:00838 w/m2
13:00848 w/m2
14:00812 w/m2
15:00731 w/m2
16:00608 w/m2
17:00457 w/m2
18:00289 w/m2
19:00124 w/m2
20:006 w/m2
Saturday, July 13
Total: 7557 wh/m2Hours06:0059 w/m2
07:00221 w/m2
08:00399 w/m2
09:00561 w/m2
10:00700 w/m2
11:00799 w/m2
12:00858 w/m2
13:00865 w/m2
14:00828 w/m2
15:00746 w/m2
16:00626 w/m2
17:00466 w/m2
18:00296 w/m2
19:00127 w/m2
20:006 w/m2
Sunday, July 14
Total: 7955 wh/m2Hours06:0060 w/m2
07:00227 w/m2
08:00409 w/m2
09:00584 w/m2
10:00732 w/m2
11:00842 w/m2
12:00905 w/m2
13:00918 w/m2
14:00879 w/m2
15:00790 w/m2
16:00659 w/m2
17:00496 w/m2
18:00315 w/m2
19:00133 w/m2
20:006 w/m2
Monday, July 15
Total: 7950 wh/m2Hours06:0059 w/m2
07:00229 w/m2
08:00414 w/m2
09:00588 w/m2
10:00735 w/m2
11:00843 w/m2
12:00905 w/m2
13:00916 w/m2
14:00875 w/m2
15:00787 w/m2
16:00657 w/m2
17:00494 w/m2
18:00312 w/m2
19:00131 w/m2
20:005 w/m2
Tuesday, July 16
Total: 7675 wh/m2Hours06:0056 w/m2
07:00220 w/m2
08:00398 w/m2
09:00566 w/m2
10:00710 w/m2
11:00816 w/m2
12:00876 w/m2
13:00888 w/m2
14:00850 w/m2
15:00762 w/m2
16:00632 w/m2
17:00474 w/m2
18:00298 w/m2
19:00124 w/m2
20:005 w/m2
Wednesday, July 17
Total: 7701 wh/m2Hours06:0052 w/m2
07:00209 w/m2
08:00382 w/m2
09:00557 w/m2
10:00709 w/m2
11:00826 w/m2
12:00886 w/m2
13:00898 w/m2
14:00858 w/m2
15:00770 w/m2
16:00641 w/m2
17:00480 w/m2
18:00303 w/m2
19:00126 w/m2
20:004 w/m2
Thursday, July 18
Total: 7268 wh/m2Hours06:0042 w/m2
07:00196 w/m2
08:00383 w/m2
09:00531 w/m2
10:00641 w/m2
11:00710 w/m2
12:00849 w/m2
13:00903 w/m2
14:00876 w/m2
15:00771 w/m2
16:00594 w/m2
17:00355 w/m2
18:00286 w/m2
19:00127 w/m2
20:004 w/m2
Friday, July 19
Total: 6083 wh/m2Hours06:0014 w/m2
07:0061 w/m2
08:00122 w/m2
09:00476 w/m2
10:00715 w/m2
11:00840 w/m2
12:00899 w/m2
13:00877 w/m2
14:00740 w/m2
15:00585 w/m2
16:00396 w/m2
17:00204 w/m2
18:00115 w/m2
19:0038 w/m2
20:001 w/m2
Saturday, July 20
Total: 3020 wh/m2Hours06:0014 w/m2
07:0055 w/m2
08:00102 w/m2
09:00145 w/m2
10:00182 w/m2
11:00210 w/m2
12:00248 w/m2
13:00252 w/m2
14:00262 w/m2
15:00375 w/m2
16:00405 w/m2
17:00359 w/m2
18:00285 w/m2
19:00123 w/m2
20:003 w/m2
Sunday, July 21
Total: 7864 wh/m2Hours06:0049 w/m2
07:00217 w/m2
08:00404 w/m2
09:00580 w/m2
10:00728 w/m2
11:00838 w/m2
12:00901 w/m2
13:00914 w/m2
14:00874 w/m2
15:00786 w/m2
16:00655 w/m2
17:00490 w/m2
18:00305 w/m2
19:00121 w/m2
20:002 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.
