Solar radiation in Santiago de Compostela 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, March 27
Total: 5508 wh/m2Hours08:0035 w/m2
09:00220 w/m2
10:00411 w/m2
11:00575 w/m2
12:00694 w/m2
13:00753 w/m2
14:00758 w/m2
15:00696 w/m2
16:00596 w/m2
17:00432 w/m2
18:00248 w/m2
19:0090 w/m2
Tomorrow, March 28
Total: 2479 wh/m2Hours08:0013 w/m2
09:0062 w/m2
10:00258 w/m2
11:00227 w/m2
12:00243 w/m2
13:00191 w/m2
14:00399 w/m2
15:00471 w/m2
16:00186 w/m2
17:00313 w/m2
18:0093 w/m2
19:0023 w/m2
Saturday, March 29
Total: 5307 wh/m2Hours08:0012 w/m2
09:00184 w/m2
10:00233 w/m2
11:00531 w/m2
12:00669 w/m2
13:00732 w/m2
14:00757 w/m2
15:00714 w/m2
16:00615 w/m2
17:00472 w/m2
18:00291 w/m2
19:0097 w/m2
Sunday, March 30
Total: 5807 wh/m2Hours09:0050 w/m2
10:00237 w/m2
11:00428 w/m2
12:00590 w/m2
13:00709 w/m2
14:00775 w/m2
15:00783 w/m2
16:00733 w/m2
17:00629 w/m2
18:00479 w/m2
19:00294 w/m2
20:00100 w/m2
Monday, March 31
Total: 5856 wh/m2Hours09:0054 w/m2
10:00242 w/m2
11:00433 w/m2
12:00595 w/m2
13:00713 w/m2
14:00779 w/m2
15:00787 w/m2
16:00737 w/m2
17:00633 w/m2
18:00482 w/m2
19:00298 w/m2
20:00103 w/m2
Tuesday, April 1
Total: 5900 wh/m2Hours09:0059 w/m2
10:00247 w/m2
11:00438 w/m2
12:00600 w/m2
13:00718 w/m2
14:00783 w/m2
15:00791 w/m2
16:00741 w/m2
17:00636 w/m2
18:00484 w/m2
19:00299 w/m2
20:00104 w/m2
Wednesday, April 2
Total: 5955 wh/m2Hours09:0063 w/m2
10:00253 w/m2
11:00443 w/m2
12:00604 w/m2
13:00722 w/m2
14:00787 w/m2
15:00795 w/m2
16:00744 w/m2
17:00640 w/m2
18:00489 w/m2
19:00305 w/m2
20:00110 w/m2
Thursday, April 3
Total: 6003 wh/m2Hours09:0068 w/m2
10:00258 w/m2
11:00448 w/m2
12:00609 w/m2
13:00726 w/m2
14:00791 w/m2
15:00799 w/m2
16:00748 w/m2
17:00643 w/m2
18:00492 w/m2
19:00308 w/m2
20:00113 w/m2
Friday, April 4
Total: 5000 wh/m2Hours09:0072 w/m2
10:00263 w/m2
11:00453 w/m2
12:00613 w/m2
13:00722 w/m2
14:00761 w/m2
15:00718 w/m2
16:00592 w/m2
17:00400 w/m2
18:00255 w/m2
19:00122 w/m2
20:0029 w/m2
Saturday, April 5
Total: 2770 wh/m2Hours09:0027 w/m2
10:0099 w/m2
11:00180 w/m2
12:00215 w/m2
13:00220 w/m2
14:00200 w/m2
15:00351 w/m2
16:00442 w/m2
17:00467 w/m2
18:00324 w/m2
19:00184 w/m2
20:0061 w/m2
Sunday, April 6
Total: 1537 wh/m2Hours09:0020 w/m2
10:0068 w/m2
11:00116 w/m2
12:00156 w/m2
13:00185 w/m2
14:00201 w/m2
15:00202 w/m2
16:00190 w/m2
17:00163 w/m2
18:00126 w/m2
19:0079 w/m2
20:0031 w/m2
Monday, April 7
Total: 3213 wh/m2Hours09:0021 w/m2
10:0070 w/m2
11:00117 w/m2
12:00157 w/m2
13:00186 w/m2
14:00202 w/m2
15:00462 w/m2
16:00592 w/m2
17:00592 w/m2
18:00442 w/m2
19:00271 w/m2
20:00101 w/m2
Tuesday, April 8
Total: 6237 wh/m2Hours09:0090 w/m2
10:00284 w/m2
11:00473 w/m2
12:00632 w/m2
13:00747 w/m2
14:00810 w/m2
15:00816 w/m2
16:00765 w/m2
17:00659 w/m2
18:00508 w/m2
19:00324 w/m2
20:00128 w/m2
21:001 w/m2
Wednesday, April 9
Total: 6284 wh/m2Hours09:0095 w/m2
10:00289 w/m2
11:00478 w/m2
12:00636 w/m2
13:00751 w/m2
14:00814 w/m2
15:00820 w/m2
16:00768 w/m2
17:00662 w/m2
18:00512 w/m2
19:00327 w/m2
20:00131 w/m2
21:001 w/m2
Thursday, April 10
Total: 6327 wh/m2Hours09:0099 w/m2
10:00294 w/m2
11:00482 w/m2
12:00641 w/m2
13:00755 w/m2
14:00817 w/m2
15:00823 w/m2
16:00771 w/m2
17:00665 w/m2
18:00514 w/m2
19:00330 w/m2
20:00134 w/m2
21:002 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.
