Solar radiation in San Sebastián 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, February 20
Total: 5492 wh/m2Hours07:001 w/m2
08:00178 w/m2
09:00422 w/m2
10:00635 w/m2
11:00793 w/m2
12:00877 w/m2
13:00846 w/m2
14:00650 w/m2
15:00523 w/m2
16:00353 w/m2
17:00178 w/m2
18:0036 w/m2
Tomorrow, February 21
Total: 5508 wh/m2Hours07:001 w/m2
08:00180 w/m2
09:00425 w/m2
10:00638 w/m2
11:00795 w/m2
12:00877 w/m2
13:00844 w/m2
14:00651 w/m2
15:00524 w/m2
16:00355 w/m2
17:00179 w/m2
18:0039 w/m2
Saturday, February 22
Total: 5881 wh/m2Hours07:001 w/m2
08:00183 w/m2
09:00428 w/m2
10:00641 w/m2
11:00798 w/m2
12:00885 w/m2
13:00872 w/m2
14:00730 w/m2
15:00615 w/m2
16:00446 w/m2
17:00241 w/m2
18:0041 w/m2
Sunday, February 23
Total: 5692 wh/m2Hours07:002 w/m2
08:00185 w/m2
09:00428 w/m2
10:00633 w/m2
11:00769 w/m2
12:00822 w/m2
13:00778 w/m2
14:00655 w/m2
15:00621 w/m2
16:00484 w/m2
17:00271 w/m2
18:0044 w/m2
Monday, February 24
Total: 5961 wh/m2Hours07:002 w/m2
08:00188 w/m2
09:00433 w/m2
10:00643 w/m2
11:00790 w/m2
12:00858 w/m2
13:00838 w/m2
14:00733 w/m2
15:00658 w/m2
16:00497 w/m2
17:00276 w/m2
18:0045 w/m2
Tuesday, February 25
Total: 5780 wh/m2Hours07:002 w/m2
08:00190 w/m2
09:00435 w/m2
10:00643 w/m2
11:00784 w/m2
12:00840 w/m2
13:00796 w/m2
14:00658 w/m2
15:00625 w/m2
16:00487 w/m2
17:00274 w/m2
18:0046 w/m2
Wednesday, February 26
Total: 6004 wh/m2Hours07:003 w/m2
08:00193 w/m2
09:00438 w/m2
10:00648 w/m2
11:00795 w/m2
12:00862 w/m2
13:00842 w/m2
14:00737 w/m2
15:00661 w/m2
16:00500 w/m2
17:00278 w/m2
18:0047 w/m2
Thursday, February 27
Total: 4724 wh/m2Hours07:002 w/m2
08:00140 w/m2
09:00322 w/m2
10:00486 w/m2
11:00612 w/m2
12:00699 w/m2
13:00720 w/m2
14:00688 w/m2
15:00533 w/m2
16:00339 w/m2
17:00157 w/m2
18:0026 w/m2
Friday, February 28
Total: 3748 wh/m2Hours07:002 w/m2
08:00126 w/m2
09:00275 w/m2
10:00385 w/m2
11:00463 w/m2
12:00528 w/m2
13:00536 w/m2
14:00514 w/m2
15:00421 w/m2
16:00307 w/m2
17:00162 w/m2
18:0029 w/m2
Saturday, March 1
Total: 5367 wh/m2Hours07:003 w/m2
08:00118 w/m2
09:00297 w/m2
10:00490 w/m2
11:00652 w/m2
12:00771 w/m2
13:00822 w/m2
14:00794 w/m2
15:00658 w/m2
16:00467 w/m2
17:00249 w/m2
18:0046 w/m2
Sunday, March 2
Total: 4473 wh/m2Hours07:005 w/m2
08:00175 w/m2
09:00372 w/m2
10:00522 w/m2
11:00608 w/m2
12:00640 w/m2
13:00597 w/m2
14:00516 w/m2
15:00458 w/m2
16:00349 w/m2
17:00199 w/m2
18:0032 w/m2
Monday, March 3
Total: 3918 wh/m2Hours07:005 w/m2
08:00169 w/m2
09:00357 w/m2
10:00502 w/m2
11:00600 w/m2
12:00562 w/m2
13:00439 w/m2
14:00278 w/m2
15:00372 w/m2
16:00358 w/m2
17:00228 w/m2
18:0048 w/m2
Tuesday, March 4
Total: 6385 wh/m2Hours07:007 w/m2
08:00209 w/m2
09:00456 w/m2
10:00668 w/m2
11:00824 w/m2
12:00912 w/m2
13:00922 w/m2
14:00853 w/m2
15:00710 w/m2
16:00508 w/m2
17:00271 w/m2
18:0045 w/m2
Wednesday, March 5
Total: 3052 wh/m2Hours07:002 w/m2
08:0053 w/m2
09:00180 w/m2
10:00345 w/m2
11:00511 w/m2
12:00487 w/m2
13:00403 w/m2
14:00279 w/m2
15:00301 w/m2
16:00273 w/m2
17:00175 w/m2
18:0043 w/m2
Thursday, March 6
Total: 6444 wh/m2Hours07:009 w/m2
08:00215 w/m2
09:00461 w/m2
10:00673 w/m2
11:00829 w/m2
12:00914 w/m2
13:00918 w/m2
14:00840 w/m2
15:00715 w/m2
16:00526 w/m2
17:00291 w/m2
18:0053 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.
