Solar radiation in Galdakao 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 4
Total: 3672 wh/m2Hours09:0034 w/m2
10:0082 w/m2
11:00126 w/m2
12:00162 w/m2
13:00187 w/m2
14:00789 w/m2
15:00774 w/m2
16:00496 w/m2
17:00570 w/m2
18:00378 w/m2
19:0062 w/m2
20:0012 w/m2
Tomorrow, April 5
Total: 4185 wh/m2Hours08:001 w/m2
09:00121 w/m2
10:00312 w/m2
11:00487 w/m2
12:00624 w/m2
13:00476 w/m2
14:00275 w/m2
15:00493 w/m2
16:00507 w/m2
17:00426 w/m2
18:00290 w/m2
19:00146 w/m2
20:0027 w/m2
Sunday, April 6
Total: 5378 wh/m2Hours08:002 w/m2
09:00105 w/m2
10:00302 w/m2
11:00486 w/m2
12:00581 w/m2
13:00708 w/m2
14:00529 w/m2
15:00700 w/m2
16:00674 w/m2
17:00585 w/m2
18:00422 w/m2
19:00233 w/m2
20:0051 w/m2
Monday, April 7
Total: 5974 wh/m2Hours08:004 w/m2
09:00138 w/m2
10:00338 w/m2
11:00520 w/m2
12:00662 w/m2
13:00751 w/m2
14:00778 w/m2
15:00772 w/m2
16:00707 w/m2
17:00587 w/m2
18:00426 w/m2
19:00237 w/m2
20:0054 w/m2
Tuesday, April 8
Total: 6085 wh/m2Hours08:006 w/m2
09:00150 w/m2
10:00347 w/m2
11:00525 w/m2
12:00667 w/m2
13:00763 w/m2
14:00804 w/m2
15:00788 w/m2
16:00716 w/m2
17:00593 w/m2
18:00429 w/m2
19:00240 w/m2
20:0057 w/m2
Wednesday, April 9
Total: 6106 wh/m2Hours08:006 w/m2
09:00141 w/m2
10:00343 w/m2
11:00529 w/m2
12:00671 w/m2
13:00767 w/m2
14:00808 w/m2
15:00791 w/m2
16:00719 w/m2
17:00596 w/m2
18:00433 w/m2
19:00243 w/m2
20:0059 w/m2
Thursday, April 10
Total: 2953 wh/m2Hours08:003 w/m2
09:0057 w/m2
10:00124 w/m2
11:00185 w/m2
12:00219 w/m2
13:00212 w/m2
14:00203 w/m2
15:00423 w/m2
16:00528 w/m2
17:00520 w/m2
18:00324 w/m2
19:00136 w/m2
20:0019 w/m2
Friday, April 11
Total: 3560 wh/m2Hours08:005 w/m2
09:0062 w/m2
10:00117 w/m2
11:00135 w/m2
12:00204 w/m2
13:00286 w/m2
14:00337 w/m2
15:00552 w/m2
16:00624 w/m2
17:00572 w/m2
18:00401 w/m2
19:00214 w/m2
20:0051 w/m2
Saturday, April 12
Total: 3133 wh/m2Hours08:004 w/m2
09:0043 w/m2
10:0092 w/m2
11:00136 w/m2
12:00237 w/m2
13:00322 w/m2
14:00405 w/m2
15:00482 w/m2
16:00503 w/m2
17:00457 w/m2
18:00293 w/m2
19:00134 w/m2
20:0025 w/m2
Sunday, April 13
Total: 2631 wh/m2Hours08:005 w/m2
09:0053 w/m2
10:00120 w/m2
11:00190 w/m2
12:00223 w/m2
13:00234 w/m2
14:00226 w/m2
15:00315 w/m2
16:00362 w/m2
17:00356 w/m2
18:00301 w/m2
19:00190 w/m2
20:0056 w/m2
Monday, April 14
Total: 2192 wh/m2Hours08:0018 w/m2
09:00159 w/m2
10:00274 w/m2
11:00262 w/m2
12:00286 w/m2
13:00254 w/m2
14:00206 w/m2
15:00202 w/m2
16:00183 w/m2
17:00153 w/m2
18:00112 w/m2
19:0065 w/m2
20:0018 w/m2
Tuesday, April 15
Total: 2673 wh/m2Hours08:005 w/m2
09:0047 w/m2
10:0095 w/m2
11:00139 w/m2
12:00174 w/m2
13:00197 w/m2
14:00207 w/m2
15:00335 w/m2
16:00406 w/m2
17:00407 w/m2
18:00359 w/m2
19:00231 w/m2
20:0071 w/m2
Wednesday, April 16
Total: 1744 wh/m2Hours08:007 w/m2
09:0057 w/m2
10:00124 w/m2
11:00181 w/m2
12:00209 w/m2
13:00218 w/m2
14:00208 w/m2
15:00203 w/m2
16:00185 w/m2
17:00154 w/m2
18:00113 w/m2
19:0066 w/m2
20:0019 w/m2
Thursday, April 17
Total: 2948 wh/m2Hours08:007 w/m2
09:0054 w/m2
10:00117 w/m2
11:00182 w/m2
12:00276 w/m2
13:00362 w/m2
14:00413 w/m2
15:00419 w/m2
16:00382 w/m2
17:00330 w/m2
18:00235 w/m2
19:00133 w/m2
20:0038 w/m2
Friday, April 18
Total: 4384 wh/m2Hours08:009 w/m2
09:00130 w/m2
10:00338 w/m2
11:00543 w/m2
12:00637 w/m2
13:00637 w/m2
14:00530 w/m2
15:00479 w/m2
16:00397 w/m2
17:00296 w/m2
18:00218 w/m2
19:00129 w/m2
20:0041 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.
