Solar radiation in San Salvador 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, November 17
Total: 3133 wh/m2Hours06:004 w/m2
07:00138 w/m2
08:00304 w/m2
09:00161 w/m2
10:00198 w/m2
11:00218 w/m2
12:00605 w/m2
13:00545 w/m2
14:00459 w/m2
15:00328 w/m2
16:00161 w/m2
17:0012 w/m2
Tomorrow, November 18
Total: 4797 wh/m2Hours06:004 w/m2
07:00173 w/m2
08:00308 w/m2
09:00386 w/m2
10:00556 w/m2
11:00634 w/m2
12:00705 w/m2
13:00746 w/m2
14:00642 w/m2
15:00429 w/m2
16:00198 w/m2
17:0016 w/m2
Tuesday, November 19
Total: 5259 wh/m2Hours06:002 w/m2
07:00182 w/m2
08:00198 w/m2
09:00394 w/m2
10:00718 w/m2
11:00804 w/m2
12:00864 w/m2
13:00751 w/m2
14:00650 w/m2
15:00460 w/m2
16:00221 w/m2
17:0015 w/m2
Wednesday, November 20
Total: 5724 wh/m2Hours06:002 w/m2
07:00161 w/m2
08:00340 w/m2
09:00599 w/m2
10:00760 w/m2
11:00861 w/m2
12:00866 w/m2
13:00772 w/m2
14:00659 w/m2
15:00463 w/m2
16:00225 w/m2
17:0016 w/m2
Thursday, November 21
Total: 5869 wh/m2Hours06:004 w/m2
07:00185 w/m2
08:00412 w/m2
09:00619 w/m2
10:00773 w/m2
11:00858 w/m2
12:00864 w/m2
13:00796 w/m2
14:00658 w/m2
15:00460 w/m2
16:00224 w/m2
17:0016 w/m2
Friday, November 22
Total: 5903 wh/m2Hours06:003 w/m2
07:00188 w/m2
08:00426 w/m2
09:00630 w/m2
10:00778 w/m2
11:00858 w/m2
12:00864 w/m2
13:00796 w/m2
14:00657 w/m2
15:00461 w/m2
16:00226 w/m2
17:0016 w/m2
Saturday, November 23
Total: 5208 wh/m2Hours06:003 w/m2
07:00183 w/m2
08:00413 w/m2
09:00619 w/m2
10:00770 w/m2
11:00853 w/m2
12:00820 w/m2
13:00634 w/m2
14:00286 w/m2
15:00389 w/m2
16:00222 w/m2
17:0016 w/m2
Sunday, November 24
Total: 3478 wh/m2Hours06:001 w/m2
07:0055 w/m2
08:00136 w/m2
09:00321 w/m2
10:00513 w/m2
11:00663 w/m2
12:00583 w/m2
13:00437 w/m2
14:00257 w/m2
15:00305 w/m2
16:00191 w/m2
17:0016 w/m2
Monday, November 25
Total: 4871 wh/m2Hours06:002 w/m2
07:00178 w/m2
08:00415 w/m2
09:00589 w/m2
10:00623 w/m2
11:00422 w/m2
12:00627 w/m2
13:00692 w/m2
14:00627 w/m2
15:00453 w/m2
16:00226 w/m2
17:0017 w/m2
Tuesday, November 26
Total: 5705 wh/m2Hours06:001 w/m2
07:00144 w/m2
08:00372 w/m2
09:00591 w/m2
10:00756 w/m2
11:00847 w/m2
12:00854 w/m2
13:00787 w/m2
14:00652 w/m2
15:00458 w/m2
16:00226 w/m2
17:0017 w/m2
Wednesday, November 27
Total: 4538 wh/m2Hours06:001 w/m2
07:00114 w/m2
08:00188 w/m2
09:00329 w/m2
10:00461 w/m2
11:00562 w/m2
12:00760 w/m2
13:00770 w/m2
14:00652 w/m2
15:00458 w/m2
16:00226 w/m2
17:0017 w/m2
Thursday, November 28
Total: 4853 wh/m2Hours06:001 w/m2
07:00159 w/m2
08:00401 w/m2
09:00561 w/m2
10:00593 w/m2
11:00435 w/m2
12:00654 w/m2
13:00715 w/m2
14:00637 w/m2
15:00454 w/m2
16:00226 w/m2
17:0017 w/m2
Friday, November 29
Total: 5739 wh/m2Hours06:001 w/m2
07:00171 w/m2
08:00405 w/m2
09:00609 w/m2
10:00758 w/m2
11:00840 w/m2
12:00846 w/m2
13:00775 w/m2
14:00635 w/m2
15:00455 w/m2
16:00226 w/m2
17:0018 w/m2
Saturday, November 30
Total: 5134 wh/m2Hours06:001 w/m2
07:00169 w/m2
08:00404 w/m2
09:00598 w/m2
10:00693 w/m2
11:00625 w/m2
12:00687 w/m2
13:00681 w/m2
14:00594 w/m2
15:00440 w/m2
16:00224 w/m2
17:0018 w/m2
Sunday, December 1
Total: 2073 wh/m2Hours07:0042 w/m2
08:00100 w/m2
09:00167 w/m2
10:00245 w/m2
11:00291 w/m2
12:00314 w/m2
13:00325 w/m2
14:00283 w/m2
15:00199 w/m2
16:0099 w/m2
17:008 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.
