Solar radiation in St. Johns 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: 5956 wh/m2Hours07:0014 w/m2
08:00181 w/m2
09:00390 w/m2
10:00585 w/m2
11:00742 w/m2
12:00831 w/m2
13:00714 w/m2
14:00645 w/m2
15:00525 w/m2
16:00491 w/m2
17:00393 w/m2
18:00284 w/m2
19:00144 w/m2
20:0017 w/m2
Tomorrow, July 4
Total: 6592 wh/m2Hours07:0015 w/m2
08:00178 w/m2
09:00381 w/m2
10:00556 w/m2
11:00691 w/m2
12:00761 w/m2
13:00793 w/m2
14:00786 w/m2
15:00736 w/m2
16:00644 w/m2
17:00514 w/m2
18:00351 w/m2
19:00169 w/m2
20:0017 w/m2
Friday, July 5
Total: 7330 wh/m2Hours07:0015 w/m2
08:00178 w/m2
09:00386 w/m2
10:00582 w/m2
11:00746 w/m2
12:00858 w/m2
13:00914 w/m2
14:00907 w/m2
15:00849 w/m2
16:00736 w/m2
17:00576 w/m2
18:00385 w/m2
19:00181 w/m2
20:0017 w/m2
Saturday, July 6
Total: 7302 wh/m2Hours07:0014 w/m2
08:00177 w/m2
09:00385 w/m2
10:00581 w/m2
11:00742 w/m2
12:00855 w/m2
13:00909 w/m2
14:00901 w/m2
15:00846 w/m2
16:00735 w/m2
17:00576 w/m2
18:00384 w/m2
19:00180 w/m2
20:0017 w/m2
Sunday, July 7
Total: 6939 wh/m2Hours07:0013 w/m2
08:00173 w/m2
09:00377 w/m2
10:00567 w/m2
11:00720 w/m2
12:00823 w/m2
13:00870 w/m2
14:00853 w/m2
15:00794 w/m2
16:00684 w/m2
17:00532 w/m2
18:00354 w/m2
19:00164 w/m2
20:0015 w/m2
Monday, July 8
Total: 6643 wh/m2Hours07:0012 w/m2
08:00167 w/m2
09:00365 w/m2
10:00547 w/m2
11:00693 w/m2
12:00794 w/m2
13:00835 w/m2
14:00819 w/m2
15:00760 w/m2
16:00653 w/m2
17:00502 w/m2
18:00331 w/m2
19:00152 w/m2
20:0013 w/m2
Tuesday, July 9
Total: 6899 wh/m2Hours07:0011 w/m2
08:00167 w/m2
09:00369 w/m2
10:00558 w/m2
11:00710 w/m2
12:00817 w/m2
13:00868 w/m2
14:00861 w/m2
15:00797 w/m2
16:00687 w/m2
17:00530 w/m2
18:00350 w/m2
19:00160 w/m2
20:0014 w/m2
Wednesday, July 10
Total: 7119 wh/m2Hours07:0011 w/m2
08:00165 w/m2
09:00370 w/m2
10:00566 w/m2
11:00731 w/m2
12:00847 w/m2
13:00908 w/m2
14:00908 w/m2
15:00838 w/m2
16:00708 w/m2
17:00536 w/m2
18:00354 w/m2
19:00163 w/m2
20:0014 w/m2
Thursday, July 11
Total: 7259 wh/m2Hours07:0010 w/m2
08:00166 w/m2
09:00374 w/m2
10:00571 w/m2
11:00735 w/m2
12:00853 w/m2
13:00916 w/m2
14:00919 w/m2
15:00855 w/m2
16:00735 w/m2
17:00570 w/m2
18:00372 w/m2
19:00169 w/m2
20:0014 w/m2
Friday, July 12
Total: 7052 wh/m2Hours07:0010 w/m2
08:00164 w/m2
09:00369 w/m2
10:00564 w/m2
11:00724 w/m2
12:00839 w/m2
13:00896 w/m2
14:00893 w/m2
15:00828 w/m2
16:00706 w/m2
17:00541 w/m2
18:00350 w/m2
19:00156 w/m2
20:0012 w/m2
Saturday, July 13
Total: 7052 wh/m2Hours07:009 w/m2
08:00160 w/m2
09:00364 w/m2
10:00557 w/m2
11:00719 w/m2
12:00833 w/m2
13:00895 w/m2
14:00897 w/m2
15:00830 w/m2
16:00711 w/m2
17:00548 w/m2
18:00357 w/m2
19:00160 w/m2
20:0012 w/m2
Sunday, July 14
Total: 2603 wh/m2Hours07:002 w/m2
08:0049 w/m2
09:00153 w/m2
10:00282 w/m2
11:00431 w/m2
12:00424 w/m2
13:00340 w/m2
14:00230 w/m2
15:00216 w/m2
16:00187 w/m2
17:00146 w/m2
18:0096 w/m2
19:0044 w/m2
20:003 w/m2
Monday, July 15
Total: 3443 wh/m2Hours07:003 w/m2
08:0066 w/m2
09:00183 w/m2
10:00323 w/m2
11:00466 w/m2
12:00500 w/m2
13:00506 w/m2
14:00473 w/m2
15:00375 w/m2
16:00259 w/m2
17:00145 w/m2
18:0096 w/m2
19:0044 w/m2
20:004 w/m2
Tuesday, July 16
Total: 2044 wh/m2Hours07:005 w/m2
08:0079 w/m2
09:00160 w/m2
10:00197 w/m2
11:00183 w/m2
12:00213 w/m2
13:00229 w/m2
14:00230 w/m2
15:00215 w/m2
16:00186 w/m2
17:00145 w/m2
18:00124 w/m2
19:0072 w/m2
20:006 w/m2
Wednesday, July 17
Total: 4259 wh/m2Hours07:005 w/m2
08:0092 w/m2
09:00303 w/m2
10:00538 w/m2
11:00729 w/m2
12:00797 w/m2
13:00681 w/m2
14:00298 w/m2
15:00258 w/m2
16:00223 w/m2
17:00160 w/m2
18:00115 w/m2
19:0056 w/m2
20:004 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.