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 6
Total: 6739 wh/m2Hours06:008 w/m2
07:00115 w/m2
08:00240 w/m2
09:00392 w/m2
10:00545 w/m2
11:00678 w/m2
12:00776 w/m2
13:00823 w/m2
14:00825 w/m2
15:00740 w/m2
16:00616 w/m2
17:00463 w/m2
18:00333 w/m2
19:00166 w/m2
20:0019 w/m2
Tomorrow, July 7
Total: 7265 wh/m2Hours06:009 w/m2
07:00146 w/m2
08:00306 w/m2
09:00481 w/m2
10:00635 w/m2
11:00757 w/m2
12:00823 w/m2
13:00840 w/m2
14:00813 w/m2
15:00760 w/m2
16:00655 w/m2
17:00514 w/m2
18:00344 w/m2
19:00164 w/m2
20:0018 w/m2
Monday, July 8
Total: 7418 wh/m2Hours06:008 w/m2
07:00139 w/m2
08:00319 w/m2
09:00501 w/m2
10:00665 w/m2
11:00795 w/m2
12:00862 w/m2
13:00877 w/m2
14:00834 w/m2
15:00759 w/m2
16:00647 w/m2
17:00500 w/m2
18:00336 w/m2
19:00159 w/m2
20:0017 w/m2
Tuesday, July 9
Total: 6394 wh/m2Hours06:006 w/m2
07:00116 w/m2
08:00261 w/m2
09:00412 w/m2
10:00549 w/m2
11:00660 w/m2
12:00735 w/m2
13:00769 w/m2
14:00757 w/m2
15:00687 w/m2
16:00578 w/m2
17:00436 w/m2
18:00284 w/m2
19:00131 w/m2
20:0013 w/m2
Wednesday, July 10
Total: 6784 wh/m2Hours06:006 w/m2
07:00114 w/m2
08:00273 w/m2
09:00431 w/m2
10:00580 w/m2
11:00695 w/m2
12:00773 w/m2
13:00807 w/m2
14:00799 w/m2
15:00732 w/m2
16:00619 w/m2
17:00478 w/m2
18:00315 w/m2
19:00147 w/m2
20:0015 w/m2
Thursday, July 11
Total: 6781 wh/m2Hours06:006 w/m2
07:00132 w/m2
08:00313 w/m2
09:00483 w/m2
10:00626 w/m2
11:00724 w/m2
12:00779 w/m2
13:00784 w/m2
14:00731 w/m2
15:00685 w/m2
16:00590 w/m2
17:00460 w/m2
18:00309 w/m2
19:00145 w/m2
20:0014 w/m2
Friday, July 12
Total: 6855 wh/m2Hours06:005 w/m2
07:00127 w/m2
08:00300 w/m2
09:00467 w/m2
10:00612 w/m2
11:00723 w/m2
12:00785 w/m2
13:00805 w/m2
14:00778 w/m2
15:00713 w/m2
16:00607 w/m2
17:00468 w/m2
18:00308 w/m2
19:00144 w/m2
20:0013 w/m2
Saturday, July 13
Total: 6864 wh/m2Hours06:005 w/m2
07:00120 w/m2
08:00287 w/m2
09:00448 w/m2
10:00582 w/m2
11:00685 w/m2
12:00763 w/m2
13:00804 w/m2
14:00797 w/m2
15:00741 w/m2
16:00639 w/m2
17:00499 w/m2
18:00328 w/m2
19:00152 w/m2
20:0014 w/m2
Sunday, July 14
Total: 7657 wh/m2Hours06:005 w/m2
07:00130 w/m2
08:00314 w/m2
09:00499 w/m2
10:00664 w/m2
11:00792 w/m2
12:00877 w/m2
13:00910 w/m2
14:00890 w/m2
15:00816 w/m2
16:00695 w/m2
17:00536 w/m2
18:00353 w/m2
19:00162 w/m2
20:0014 w/m2
Monday, July 15
Total: 7719 wh/m2Hours06:004 w/m2
07:00134 w/m2
08:00324 w/m2
09:00512 w/m2
10:00677 w/m2
11:00805 w/m2
12:00886 w/m2
13:00915 w/m2
14:00889 w/m2
15:00816 w/m2
16:00695 w/m2
17:00536 w/m2
18:00352 w/m2
19:00161 w/m2
20:0013 w/m2
Tuesday, July 16
Total: 7685 wh/m2Hours06:004 w/m2
07:00131 w/m2
08:00321 w/m2
09:00508 w/m2
10:00673 w/m2
11:00802 w/m2
12:00884 w/m2
13:00914 w/m2
14:00890 w/m2
15:00815 w/m2
16:00692 w/m2
17:00533 w/m2
18:00348 w/m2
19:00158 w/m2
20:0012 w/m2
Wednesday, July 17
Total: 6244 wh/m2Hours06:003 w/m2
07:00106 w/m2
08:00230 w/m2
09:00315 w/m2
10:00322 w/m2
11:00242 w/m2
12:00682 w/m2
13:00877 w/m2
14:00897 w/m2
15:00820 w/m2
16:00696 w/m2
17:00534 w/m2
18:00350 w/m2
19:00158 w/m2
20:0012 w/m2
Thursday, July 18
Total: 2841 wh/m2Hours06:001 w/m2
07:0038 w/m2
08:0088 w/m2
09:00140 w/m2
10:00169 w/m2
11:00201 w/m2
12:00267 w/m2
13:00341 w/m2
14:00372 w/m2
15:00323 w/m2
16:00258 w/m2
17:00186 w/m2
18:00292 w/m2
19:00154 w/m2
20:0011 w/m2
Friday, July 19
Total: 5927 wh/m2Hours06:002 w/m2
07:00121 w/m2
08:00315 w/m2
09:00504 w/m2
10:00671 w/m2
11:00801 w/m2
12:00863 w/m2
13:00830 w/m2
14:00666 w/m2
15:00520 w/m2
16:00332 w/m2
17:00160 w/m2
18:0096 w/m2
19:0043 w/m2
20:003 w/m2
Saturday, July 20
Total: 3573 wh/m2Hours06:001 w/m2
07:0031 w/m2
08:0078 w/m2
09:00151 w/m2
10:00233 w/m2
11:00297 w/m2
12:00308 w/m2
13:00275 w/m2
14:00224 w/m2
15:00466 w/m2
16:00533 w/m2
17:00478 w/m2
18:00336 w/m2
19:00153 w/m2
20:009 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.