Solar radiation in Aachen / Merzbruck 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: 3932 wh/m2Hours07:0017 w/m2
08:00127 w/m2
09:00243 w/m2
10:00380 w/m2
11:00473 w/m2
12:00571 w/m2
13:00575 w/m2
14:00534 w/m2
15:00366 w/m2
16:00345 w/m2
17:00227 w/m2
18:0074 w/m2
Tomorrow, March 30
Total: 2308 wh/m2Hours08:009 w/m2
09:0045 w/m2
10:0093 w/m2
11:00165 w/m2
12:00201 w/m2
13:00175 w/m2
14:00366 w/m2
15:00352 w/m2
16:00420 w/m2
17:00268 w/m2
18:00159 w/m2
19:0055 w/m2
Monday, March 31
Total: 2874 wh/m2Hours08:0019 w/m2
09:0056 w/m2
10:00103 w/m2
11:00156 w/m2
12:00266 w/m2
13:00386 w/m2
14:00411 w/m2
15:00478 w/m2
16:00409 w/m2
17:00324 w/m2
18:00199 w/m2
19:0067 w/m2
Tuesday, April 1
Total: 4766 wh/m2Hours08:0033 w/m2
09:00180 w/m2
10:00349 w/m2
11:00488 w/m2
12:00589 w/m2
13:00641 w/m2
14:00632 w/m2
15:00606 w/m2
16:00523 w/m2
17:00397 w/m2
18:00243 w/m2
19:0085 w/m2
Wednesday, April 2
Total: 4885 wh/m2Hours08:0047 w/m2
09:00197 w/m2
10:00357 w/m2
11:00494 w/m2
12:00595 w/m2
13:00651 w/m2
14:00659 w/m2
15:00617 w/m2
16:00529 w/m2
17:00402 w/m2
18:00248 w/m2
19:0089 w/m2
Thursday, April 3
Total: 4949 wh/m2Hours08:0052 w/m2
09:00204 w/m2
10:00363 w/m2
11:00500 w/m2
12:00601 w/m2
13:00657 w/m2
14:00664 w/m2
15:00622 w/m2
16:00534 w/m2
17:00406 w/m2
18:00252 w/m2
19:0093 w/m2
20:001 w/m2
Friday, April 4
Total: 5010 wh/m2Hours08:0057 w/m2
09:00210 w/m2
10:00369 w/m2
11:00506 w/m2
12:00606 w/m2
13:00662 w/m2
14:00669 w/m2
15:00627 w/m2
16:00538 w/m2
17:00411 w/m2
18:00257 w/m2
19:0097 w/m2
20:001 w/m2
Saturday, April 5
Total: 2621 wh/m2Hours08:0061 w/m2
09:00215 w/m2
10:00363 w/m2
11:00464 w/m2
12:00482 w/m2
13:00379 w/m2
14:00169 w/m2
15:00158 w/m2
16:00136 w/m2
17:00104 w/m2
18:0065 w/m2
19:0025 w/m2
Sunday, April 6
Total: 1393 wh/m2Hours08:0017 w/m2
09:0056 w/m2
10:00105 w/m2
11:00142 w/m2
12:00170 w/m2
13:00168 w/m2
14:00170 w/m2
15:00159 w/m2
16:00151 w/m2
17:00116 w/m2
18:0092 w/m2
19:0046 w/m2
20:001 w/m2
Monday, April 7
Total: 3935 wh/m2Hours08:0070 w/m2
09:00225 w/m2
10:00380 w/m2
11:00510 w/m2
12:00575 w/m2
13:00560 w/m2
14:00463 w/m2
15:00406 w/m2
16:00332 w/m2
17:00234 w/m2
18:00134 w/m2
19:0045 w/m2
20:001 w/m2
Tuesday, April 8
Total: 5157 wh/m2Hours08:0076 w/m2
09:00234 w/m2
10:00392 w/m2
11:00523 w/m2
12:00622 w/m2
13:00677 w/m2
14:00683 w/m2
15:00640 w/m2
16:00550 w/m2
17:00424 w/m2
18:00252 w/m2
19:0083 w/m2
20:001 w/m2
Wednesday, April 9
Total: 2892 wh/m2Hours08:0020 w/m2
09:0060 w/m2
10:00100 w/m2
11:00134 w/m2
12:00190 w/m2
13:00239 w/m2
14:00287 w/m2
15:00505 w/m2
16:00529 w/m2
17:00431 w/m2
18:00277 w/m2
19:00116 w/m2
20:004 w/m2
Thursday, April 10
Total: 3231 wh/m2Hours08:0021 w/m2
09:0061 w/m2
10:00101 w/m2
11:00135 w/m2
12:00236 w/m2
13:00316 w/m2
14:00384 w/m2
15:00573 w/m2
16:00558 w/m2
17:00438 w/m2
18:00283 w/m2
19:00120 w/m2
20:005 w/m2
Friday, April 11
Total: 2110 wh/m2Hours08:0023 w/m2
09:00109 w/m2
10:00233 w/m2
11:00377 w/m2
12:00366 w/m2
13:00303 w/m2
14:00176 w/m2
15:00165 w/m2
16:00142 w/m2
17:00111 w/m2
18:0072 w/m2
19:0031 w/m2
20:002 w/m2
Saturday, April 12
Total: 3250 wh/m2Hours08:0042 w/m2
09:00122 w/m2
10:00206 w/m2
11:00293 w/m2
12:00345 w/m2
13:00387 w/m2
14:00389 w/m2
15:00399 w/m2
16:00364 w/m2
17:00303 w/m2
18:00265 w/m2
19:00127 w/m2
20:008 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.
