Solar radiation in Grafenwöhr 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 29
Total: 1781 wh/m2Hours07:0020 w/m2
08:0061 w/m2
09:00100 w/m2
10:00132 w/m2
11:00200 w/m2
12:00213 w/m2
13:00308 w/m2
14:00312 w/m2
15:00209 w/m2
16:00140 w/m2
17:0072 w/m2
18:0014 w/m2
Tomorrow, March 30
Total: 1428 wh/m2Hours08:0048 w/m2
09:00235 w/m2
10:00102 w/m2
11:00134 w/m2
12:00156 w/m2
13:00166 w/m2
14:00163 w/m2
15:00148 w/m2
16:00121 w/m2
17:00102 w/m2
18:0045 w/m2
19:008 w/m2
Monday, March 31
Total: 1412 wh/m2Hours08:0028 w/m2
09:0064 w/m2
10:00114 w/m2
11:00149 w/m2
12:00157 w/m2
13:00167 w/m2
14:00164 w/m2
15:00164 w/m2
16:00223 w/m2
17:00104 w/m2
18:0063 w/m2
19:0015 w/m2
Tuesday, April 1
Total: 4522 wh/m2Hours07:001 w/m2
08:0097 w/m2
09:00262 w/m2
10:00419 w/m2
11:00547 w/m2
12:00628 w/m2
13:00611 w/m2
14:00419 w/m2
15:00501 w/m2
16:00467 w/m2
17:00347 w/m2
18:00187 w/m2
19:0036 w/m2
Wednesday, April 2
Total: 4383 wh/m2Hours07:001 w/m2
08:00101 w/m2
09:00246 w/m2
10:00339 w/m2
11:00324 w/m2
12:00482 w/m2
13:00589 w/m2
14:00625 w/m2
15:00594 w/m2
16:00497 w/m2
17:00355 w/m2
18:00191 w/m2
19:0039 w/m2
Thursday, April 3
Total: 5084 wh/m2Hours07:002 w/m2
08:00109 w/m2
09:00274 w/m2
10:00431 w/m2
11:00558 w/m2
12:00645 w/m2
13:00683 w/m2
14:00671 w/m2
15:00610 w/m2
16:00503 w/m2
17:00360 w/m2
18:00196 w/m2
19:0042 w/m2
Friday, April 4
Total: 5121 wh/m2Hours07:003 w/m2
08:00114 w/m2
09:00280 w/m2
10:00437 w/m2
11:00564 w/m2
12:00650 w/m2
13:00689 w/m2
14:00676 w/m2
15:00613 w/m2
16:00504 w/m2
17:00358 w/m2
18:00191 w/m2
19:0042 w/m2
Saturday, April 5
Total: 5204 wh/m2Hours07:004 w/m2
08:00120 w/m2
09:00286 w/m2
10:00443 w/m2
11:00569 w/m2
12:00655 w/m2
13:00694 w/m2
14:00681 w/m2
15:00619 w/m2
16:00512 w/m2
17:00369 w/m2
18:00204 w/m2
19:0048 w/m2
Sunday, April 6
Total: 5262 wh/m2Hours07:005 w/m2
08:00125 w/m2
09:00292 w/m2
10:00448 w/m2
11:00575 w/m2
12:00661 w/m2
13:00698 w/m2
14:00686 w/m2
15:00623 w/m2
16:00516 w/m2
17:00373 w/m2
18:00208 w/m2
19:0052 w/m2
Monday, April 7
Total: 5320 wh/m2Hours07:007 w/m2
08:00130 w/m2
09:00298 w/m2
10:00454 w/m2
11:00580 w/m2
12:00666 w/m2
13:00703 w/m2
14:00690 w/m2
15:00628 w/m2
16:00520 w/m2
17:00377 w/m2
18:00212 w/m2
19:0055 w/m2
Tuesday, April 8
Total: 5383 wh/m2Hours07:009 w/m2
08:00136 w/m2
09:00304 w/m2
10:00460 w/m2
11:00586 w/m2
12:00671 w/m2
13:00708 w/m2
14:00695 w/m2
15:00632 w/m2
16:00525 w/m2
17:00382 w/m2
18:00217 w/m2
19:0058 w/m2
Wednesday, April 9
Total: 3926 wh/m2Hours07:0011 w/m2
08:00141 w/m2
09:00309 w/m2
10:00465 w/m2
11:00591 w/m2
12:00666 w/m2
13:00629 w/m2
14:00409 w/m2
15:00315 w/m2
16:00208 w/m2
17:00106 w/m2
18:0061 w/m2
19:0015 w/m2
Thursday, April 10
Total: 2882 wh/m2Hours07:004 w/m2
08:0044 w/m2
09:00144 w/m2
10:00276 w/m2
11:00412 w/m2
12:00387 w/m2
13:00312 w/m2
14:00194 w/m2
15:00292 w/m2
16:00330 w/m2
17:00285 w/m2
18:00159 w/m2
19:0043 w/m2
Friday, April 11
Total: 3775 wh/m2Hours07:0014 w/m2
08:00142 w/m2
09:00289 w/m2
10:00413 w/m2
11:00497 w/m2
12:00517 w/m2
13:00489 w/m2
14:00414 w/m2
15:00344 w/m2
16:00256 w/m2
17:00155 w/m2
18:00180 w/m2
19:0065 w/m2
Saturday, April 12
Total: 1406 wh/m2Hours07:007 w/m2
08:0039 w/m2
09:0082 w/m2
10:00120 w/m2
11:00152 w/m2
12:00173 w/m2
13:00182 w/m2
14:00178 w/m2
15:00162 w/m2
16:00135 w/m2
17:00100 w/m2
18:0058 w/m2
19:0018 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.
