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, January 30
Total: 6008 wh/m2Hours07:0054 w/m2
08:00291 w/m2
09:00524 w/m2
10:00710 w/m2
11:00833 w/m2
12:00881 w/m2
13:00858 w/m2
14:00759 w/m2
15:00592 w/m2
16:00375 w/m2
17:00131 w/m2
Tomorrow, January 31
Total: 4743 wh/m2Hours07:0057 w/m2
08:00294 w/m2
09:00525 w/m2
10:00711 w/m2
11:00835 w/m2
12:00851 w/m2
13:00571 w/m2
14:00247 w/m2
15:00259 w/m2
16:00261 w/m2
17:00132 w/m2
Saturday, February 1
Total: 6035 wh/m2Hours07:0058 w/m2
08:00295 w/m2
09:00527 w/m2
10:00713 w/m2
11:00837 w/m2
12:00888 w/m2
13:00863 w/m2
14:00759 w/m2
15:00589 w/m2
16:00379 w/m2
17:00127 w/m2
Sunday, February 2
Total: 5919 wh/m2Hours07:0058 w/m2
08:00296 w/m2
09:00528 w/m2
10:00715 w/m2
11:00839 w/m2
12:00890 w/m2
13:00804 w/m2
14:00749 w/m2
15:00575 w/m2
16:00346 w/m2
17:00119 w/m2
Monday, February 3
Total: 6096 wh/m2Hours07:0059 w/m2
08:00297 w/m2
09:00530 w/m2
10:00717 w/m2
11:00841 w/m2
12:00893 w/m2
13:00868 w/m2
14:00769 w/m2
15:00603 w/m2
16:00383 w/m2
17:00136 w/m2
Tuesday, February 4
Total: 6074 wh/m2Hours07:0060 w/m2
08:00298 w/m2
09:00531 w/m2
10:00719 w/m2
11:00843 w/m2
12:00895 w/m2
13:00871 w/m2
14:00771 w/m2
15:00603 w/m2
16:00369 w/m2
17:00114 w/m2
Wednesday, February 5
Total: 5986 wh/m2Hours07:0060 w/m2
08:00299 w/m2
09:00533 w/m2
10:00721 w/m2
11:00846 w/m2
12:00898 w/m2
13:00869 w/m2
14:00756 w/m2
15:00564 w/m2
16:00333 w/m2
17:00107 w/m2
Thursday, February 6
Total: 6158 wh/m2Hours07:0061 w/m2
08:00301 w/m2
09:00535 w/m2
10:00723 w/m2
11:00848 w/m2
12:00900 w/m2
13:00876 w/m2
14:00776 w/m2
15:00610 w/m2
16:00388 w/m2
17:00140 w/m2
Friday, February 7
Total: 6163 wh/m2Hours07:0062 w/m2
08:00302 w/m2
09:00537 w/m2
10:00725 w/m2
11:00850 w/m2
12:00903 w/m2
13:00878 w/m2
14:00779 w/m2
15:00612 w/m2
16:00386 w/m2
17:00129 w/m2
Saturday, February 8
Total: 5379 wh/m2Hours07:0063 w/m2
08:00304 w/m2
09:00538 w/m2
10:00718 w/m2
11:00813 w/m2
12:00792 w/m2
13:00728 w/m2
14:00598 w/m2
15:00425 w/m2
16:00288 w/m2
17:00112 w/m2
Sunday, February 9
Total: 6226 wh/m2Hours07:0064 w/m2
08:00305 w/m2
09:00540 w/m2
10:00729 w/m2
11:00855 w/m2
12:00907 w/m2
13:00883 w/m2
14:00783 w/m2
15:00616 w/m2
16:00396 w/m2
17:00148 w/m2
Monday, February 10
Total: 6237 wh/m2Hours07:0065 w/m2
08:00307 w/m2
09:00540 w/m2
10:00730 w/m2
11:00857 w/m2
12:00910 w/m2
13:00885 w/m2
14:00784 w/m2
15:00614 w/m2
16:00396 w/m2
17:00149 w/m2
Tuesday, February 11
Total: 6125 wh/m2Hours07:0066 w/m2
08:00308 w/m2
09:00544 w/m2
10:00733 w/m2
11:00859 w/m2
12:00911 w/m2
13:00880 w/m2
14:00766 w/m2
15:00579 w/m2
16:00355 w/m2
17:00124 w/m2
Wednesday, February 12
Total: 4936 wh/m2Hours07:0059 w/m2
08:00274 w/m2
09:00482 w/m2
10:00572 w/m2
11:00546 w/m2
12:00379 w/m2
13:00719 w/m2
14:00759 w/m2
15:00621 w/m2
16:00391 w/m2
17:00134 w/m2
Thursday, February 13
Total: 5718 wh/m2Hours07:0065 w/m2
08:00255 w/m2
09:00321 w/m2
10:00573 w/m2
11:00779 w/m2
12:00884 w/m2
13:00883 w/m2
14:00791 w/m2
15:00624 w/m2
16:00400 w/m2
17:00143 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.
