Solar radiation in San Sebastian / Fuenterrabia 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, April 19
Total: 1619 wh/m2Hours08:0010 w/m2
09:0053 w/m2
10:00101 w/m2
11:00143 w/m2
12:00177 w/m2
13:00199 w/m2
14:00208 w/m2
15:00202 w/m2
16:00183 w/m2
17:00152 w/m2
18:00110 w/m2
19:0063 w/m2
20:0018 w/m2
Tomorrow, April 20
Total: 1724 wh/m2Hours08:0011 w/m2
09:0054 w/m2
10:00102 w/m2
11:00144 w/m2
12:00178 w/m2
13:00200 w/m2
14:00208 w/m2
15:00203 w/m2
16:00184 w/m2
17:00211 w/m2
18:00111 w/m2
19:0077 w/m2
20:0041 w/m2
Monday, April 21
Total: 2561 wh/m2Hours08:0014 w/m2
09:0096 w/m2
10:00279 w/m2
11:00452 w/m2
12:00265 w/m2
13:00428 w/m2
14:00230 w/m2
15:00204 w/m2
16:00184 w/m2
17:00213 w/m2
18:00112 w/m2
19:0065 w/m2
20:0019 w/m2
Tuesday, April 22
Total: 4894 wh/m2Hours08:0021 w/m2
09:0094 w/m2
10:00172 w/m2
11:00243 w/m2
12:00396 w/m2
13:00535 w/m2
14:00634 w/m2
15:00715 w/m2
16:00701 w/m2
17:00603 w/m2
18:00443 w/m2
19:00259 w/m2
20:0078 w/m2
Wednesday, April 23
Total: 2704 wh/m2Hours08:0018 w/m2
09:0090 w/m2
10:00174 w/m2
11:00269 w/m2
12:00284 w/m2
13:00262 w/m2
14:00211 w/m2
15:00226 w/m2
16:00241 w/m2
17:00215 w/m2
18:00371 w/m2
19:00260 w/m2
20:0083 w/m2
Thursday, April 24
Total: 4989 wh/m2Hours08:0014 w/m2
09:0092 w/m2
10:00226 w/m2
11:00376 w/m2
12:00460 w/m2
13:00502 w/m2
14:00523 w/m2
15:00680 w/m2
16:00700 w/m2
17:00612 w/m2
18:00452 w/m2
19:00267 w/m2
20:0085 w/m2
Friday, April 25
Total: 3129 wh/m2Hours08:0039 w/m2
09:00140 w/m2
10:00212 w/m2
11:00247 w/m2
12:00318 w/m2
13:00388 w/m2
14:00420 w/m2
15:00359 w/m2
16:00277 w/m2
17:00187 w/m2
18:00262 w/m2
19:00203 w/m2
20:0077 w/m2
Saturday, April 26
Total: 6711 wh/m2Hours08:0063 w/m2
09:00240 w/m2
10:00427 w/m2
11:00594 w/m2
12:00728 w/m2
13:00816 w/m2
14:00850 w/m2
15:00827 w/m2
16:00750 w/m2
17:00625 w/m2
18:00455 w/m2
19:00259 w/m2
20:0077 w/m2
Sunday, April 27
Total: 6771 wh/m2Hours08:0067 w/m2
09:00246 w/m2
10:00435 w/m2
11:00603 w/m2
12:00732 w/m2
13:00811 w/m2
14:00834 w/m2
15:00823 w/m2
16:00752 w/m2
17:00629 w/m2
18:00466 w/m2
19:00279 w/m2
20:0094 w/m2
Monday, April 28
Total: 5671 wh/m2Hours08:0070 w/m2
09:00251 w/m2
10:00440 w/m2
11:00608 w/m2
12:00728 w/m2
13:00722 w/m2
14:00487 w/m2
15:00598 w/m2
16:00632 w/m2
17:00577 w/m2
18:00369 w/m2
19:00165 w/m2
20:0024 w/m2
Tuesday, April 29
Total: 4617 wh/m2Hours08:0018 w/m2
09:00106 w/m2
10:00244 w/m2
11:00397 w/m2
12:00552 w/m2
13:00676 w/m2
14:00746 w/m2
15:00658 w/m2
16:00525 w/m2
17:00349 w/m2
18:00215 w/m2
19:00106 w/m2
20:0025 w/m2
Wednesday, April 30
Total: 3565 wh/m2Hours08:0077 w/m2
09:00257 w/m2
10:00440 w/m2
11:00590 w/m2
12:00641 w/m2
13:00526 w/m2
14:00215 w/m2
15:00210 w/m2
16:00190 w/m2
17:00159 w/m2
18:00131 w/m2
19:0093 w/m2
20:0036 w/m2
Thursday, May 1
Total: 6972 wh/m2Hours08:0080 w/m2
09:00262 w/m2
10:00450 w/m2
11:00618 w/m2
12:00748 w/m2
13:00833 w/m2
14:00864 w/m2
15:00841 w/m2
16:00764 w/m2
17:00639 w/m2
18:00477 w/m2
19:00291 w/m2
20:00105 w/m2
Friday, May 2
Total: 6078 wh/m2Hours08:0084 w/m2
09:00266 w/m2
10:00454 w/m2
11:00620 w/m2
12:00748 w/m2
13:00828 w/m2
14:00851 w/m2
15:00760 w/m2
16:00530 w/m2
17:00177 w/m2
18:00368 w/m2
19:00283 w/m2
20:00108 w/m2
21:001 w/m2
Saturday, May 3
Total: 3966 wh/m2Hours08:0084 w/m2
09:00266 w/m2
10:00456 w/m2
11:00623 w/m2
12:00724 w/m2
13:00641 w/m2
14:00217 w/m2
15:00211 w/m2
16:00192 w/m2
17:00161 w/m2
18:00179 w/m2
19:00147 w/m2
20:0065 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.
