Solar radiation in Saint 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 6
Total: 7816 wh/m2Hours06:003 w/m2
07:00126 w/m2
08:00317 w/m2
09:00510 w/m2
10:00679 w/m2
11:00813 w/m2
12:00899 w/m2
13:00933 w/m2
14:00909 w/m2
15:00834 w/m2
16:00710 w/m2
17:00547 w/m2
18:00358 w/m2
19:00164 w/m2
20:0014 w/m2
Tomorrow, July 7
Total: 7801 wh/m2Hours06:002 w/m2
07:00124 w/m2
08:00316 w/m2
09:00508 w/m2
10:00678 w/m2
11:00812 w/m2
12:00899 w/m2
13:00932 w/m2
14:00910 w/m2
15:00833 w/m2
16:00708 w/m2
17:00545 w/m2
18:00357 w/m2
19:00163 w/m2
20:0014 w/m2
Monday, July 8
Total: 6351 wh/m2Hours06:002 w/m2
07:00117 w/m2
08:00294 w/m2
09:00463 w/m2
10:00602 w/m2
11:00698 w/m2
12:00742 w/m2
13:00734 w/m2
14:00717 w/m2
15:00648 w/m2
16:00552 w/m2
17:00406 w/m2
18:00257 w/m2
19:00110 w/m2
20:009 w/m2
Tuesday, July 9
Total: 7250 wh/m2Hours06:002 w/m2
07:00109 w/m2
08:00284 w/m2
09:00462 w/m2
10:00622 w/m2
11:00753 w/m2
12:00838 w/m2
13:00878 w/m2
14:00854 w/m2
15:00783 w/m2
16:00663 w/m2
17:00508 w/m2
18:00332 w/m2
19:00150 w/m2
20:0012 w/m2
Wednesday, July 10
Total: 7536 wh/m2Hours06:002 w/m2
07:00118 w/m2
08:00305 w/m2
09:00493 w/m2
10:00657 w/m2
11:00785 w/m2
12:00867 w/m2
13:00897 w/m2
14:00877 w/m2
15:00806 w/m2
16:00686 w/m2
17:00528 w/m2
18:00346 w/m2
19:00157 w/m2
20:0012 w/m2
Thursday, July 11
Total: 7578 wh/m2Hours06:001 w/m2
07:00116 w/m2
08:00303 w/m2
09:00492 w/m2
10:00659 w/m2
11:00790 w/m2
12:00875 w/m2
13:00909 w/m2
14:00886 w/m2
15:00812 w/m2
16:00691 w/m2
17:00530 w/m2
18:00346 w/m2
19:00156 w/m2
20:0012 w/m2
Friday, July 12
Total: 7737 wh/m2Hours06:001 w/m2
07:00117 w/m2
08:00308 w/m2
09:00501 w/m2
10:00671 w/m2
11:00806 w/m2
12:00894 w/m2
13:00928 w/m2
14:00906 w/m2
15:00831 w/m2
16:00707 w/m2
17:00543 w/m2
18:00354 w/m2
19:00159 w/m2
20:0011 w/m2
Saturday, July 13
Total: 7719 wh/m2Hours06:001 w/m2
07:00115 w/m2
08:00306 w/m2
09:00499 w/m2
10:00670 w/m2
11:00804 w/m2
12:00892 w/m2
13:00926 w/m2
14:00905 w/m2
15:00830 w/m2
16:00706 w/m2
17:00543 w/m2
18:00353 w/m2
19:00158 w/m2
20:0011 w/m2
Sunday, July 14
Total: 7724 wh/m2Hours06:001 w/m2
07:00114 w/m2
08:00305 w/m2
09:00499 w/m2
10:00670 w/m2
11:00805 w/m2
12:00893 w/m2
13:00928 w/m2
14:00906 w/m2
15:00831 w/m2
16:00707 w/m2
17:00543 w/m2
18:00353 w/m2
19:00158 w/m2
20:0011 w/m2
Monday, July 15
Total: 7708 wh/m2Hours06:001 w/m2
07:00112 w/m2
08:00304 w/m2
09:00498 w/m2
10:00669 w/m2
11:00804 w/m2
12:00892 w/m2
13:00927 w/m2
14:00906 w/m2
15:00830 w/m2
16:00706 w/m2
17:00541 w/m2
18:00352 w/m2
19:00156 w/m2
20:0010 w/m2
Tuesday, July 16
Total: 7653 wh/m2Hours06:001 w/m2
07:00110 w/m2
08:00301 w/m2
09:00494 w/m2
10:00665 w/m2
11:00800 w/m2
12:00888 w/m2
13:00922 w/m2
14:00900 w/m2
15:00825 w/m2
16:00700 w/m2
17:00537 w/m2
18:00348 w/m2
19:00153 w/m2
20:009 w/m2
Wednesday, July 17
Total: 3082 wh/m2Hours07:0027 w/m2
08:0075 w/m2
09:00136 w/m2
10:00184 w/m2
11:00260 w/m2
12:00350 w/m2
13:00403 w/m2
14:00335 w/m2
15:00269 w/m2
16:00194 w/m2
17:00374 w/m2
18:00316 w/m2
19:00151 w/m2
20:008 w/m2
Thursday, July 18
Total: 4277 wh/m2Hours07:0027 w/m2
08:00159 w/m2
09:00366 w/m2
10:00578 w/m2
11:00648 w/m2
12:00651 w/m2
13:00587 w/m2
14:00482 w/m2
15:00325 w/m2
16:00176 w/m2
17:00135 w/m2
18:0096 w/m2
19:0042 w/m2
20:005 w/m2
Friday, July 19
Total: 5906 wh/m2Hours07:0034 w/m2
08:0089 w/m2
09:00135 w/m2
10:00166 w/m2
11:00482 w/m2
12:00718 w/m2
13:00859 w/m2
14:00868 w/m2
15:00814 w/m2
16:00698 w/m2
17:00537 w/m2
18:00347 w/m2
19:00151 w/m2
20:008 w/m2
Saturday, July 20
Total: 7526 wh/m2Hours07:00103 w/m2
08:00294 w/m2
09:00489 w/m2
10:00663 w/m2
11:00799 w/m2
12:00888 w/m2
13:00924 w/m2
14:00900 w/m2
15:00806 w/m2
16:00637 w/m2
17:00523 w/m2
18:00344 w/m2
19:00149 w/m2
20:007 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.
