Solar radiation in Dortmund 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 26
Total: 1913 wh/m2Hours07:008 w/m2
08:0045 w/m2
09:0084 w/m2
10:00130 w/m2
11:00223 w/m2
12:00202 w/m2
13:00218 w/m2
14:00301 w/m2
15:00263 w/m2
16:00232 w/m2
17:00158 w/m2
18:0049 w/m2
Tomorrow, March 27
Total: 4355 wh/m2Hours07:009 w/m2
08:0051 w/m2
09:00255 w/m2
10:00478 w/m2
11:00574 w/m2
12:00616 w/m2
13:00631 w/m2
14:00589 w/m2
15:00500 w/m2
16:00372 w/m2
17:00217 w/m2
18:0063 w/m2
Friday, March 28
Total: 2686 wh/m2Hours07:0042 w/m2
08:00192 w/m2
09:00350 w/m2
10:00483 w/m2
11:00386 w/m2
12:00569 w/m2
13:00222 w/m2
14:00149 w/m2
15:00126 w/m2
16:0094 w/m2
17:0056 w/m2
18:0017 w/m2
Saturday, March 29
Total: 3202 wh/m2Hours07:0012 w/m2
08:0069 w/m2
09:00155 w/m2
10:00243 w/m2
11:00364 w/m2
12:00452 w/m2
13:00502 w/m2
14:00460 w/m2
15:00385 w/m2
16:00279 w/m2
17:00211 w/m2
18:0070 w/m2
Sunday, March 30
Total: 2182 wh/m2Hours08:0052 w/m2
09:00200 w/m2
10:00304 w/m2
11:00227 w/m2
12:00259 w/m2
13:00282 w/m2
14:00270 w/m2
15:00224 w/m2
16:00155 w/m2
17:0097 w/m2
18:0081 w/m2
19:0031 w/m2
Monday, March 31
Total: 4890 wh/m2Hours08:0055 w/m2
09:00210 w/m2
10:00369 w/m2
11:00504 w/m2
12:00601 w/m2
13:00653 w/m2
14:00657 w/m2
15:00612 w/m2
16:00521 w/m2
17:00392 w/m2
18:00237 w/m2
19:0079 w/m2
Tuesday, April 1
Total: 4960 wh/m2Hours08:0062 w/m2
09:00218 w/m2
10:00376 w/m2
11:00510 w/m2
12:00607 w/m2
13:00659 w/m2
14:00663 w/m2
15:00617 w/m2
16:00526 w/m2
17:00397 w/m2
18:00242 w/m2
19:0083 w/m2
Wednesday, April 2
Total: 5027 wh/m2Hours08:0067 w/m2
09:00225 w/m2
10:00383 w/m2
11:00516 w/m2
12:00613 w/m2
13:00665 w/m2
14:00668 w/m2
15:00622 w/m2
16:00532 w/m2
17:00402 w/m2
18:00247 w/m2
19:0087 w/m2
Thursday, April 3
Total: 4635 wh/m2Hours08:0072 w/m2
09:00230 w/m2
10:00379 w/m2
11:00485 w/m2
12:00558 w/m2
13:00587 w/m2
14:00569 w/m2
15:00549 w/m2
16:00487 w/m2
17:00380 w/m2
18:00248 w/m2
19:0091 w/m2
Friday, April 4
Total: 5155 wh/m2Hours08:0078 w/m2
09:00238 w/m2
10:00396 w/m2
11:00529 w/m2
12:00625 w/m2
13:00676 w/m2
14:00679 w/m2
15:00633 w/m2
16:00540 w/m2
17:00410 w/m2
18:00256 w/m2
19:0095 w/m2
Saturday, April 5
Total: 5224 wh/m2Hours08:0083 w/m2
09:00244 w/m2
10:00402 w/m2
11:00535 w/m2
12:00631 w/m2
13:00682 w/m2
14:00684 w/m2
15:00638 w/m2
16:00547 w/m2
17:00417 w/m2
18:00261 w/m2
19:0099 w/m2
20:001 w/m2
Sunday, April 6
Total: 5122 wh/m2Hours08:0089 w/m2
09:00250 w/m2
10:00408 w/m2
11:00541 w/m2
12:00633 w/m2
13:00662 w/m2
14:00598 w/m2
15:00609 w/m2
16:00542 w/m2
17:00421 w/m2
18:00265 w/m2
19:00103 w/m2
20:001 w/m2
Monday, April 7
Total: 1340 wh/m2Hours08:0024 w/m2
09:0064 w/m2
10:00104 w/m2
11:00137 w/m2
12:00161 w/m2
13:00173 w/m2
14:00174 w/m2
15:00162 w/m2
16:00139 w/m2
17:00107 w/m2
18:0068 w/m2
19:0027 w/m2
Tuesday, April 8
Total: 1354 wh/m2Hours08:0025 w/m2
09:0066 w/m2
10:00105 w/m2
11:00138 w/m2
12:00162 w/m2
13:00174 w/m2
14:00175 w/m2
15:00163 w/m2
16:00140 w/m2
17:00108 w/m2
18:0069 w/m2
19:0028 w/m2
20:001 w/m2
Wednesday, April 9
Total: 1693 wh/m2Hours07:001 w/m2
08:0058 w/m2
09:00123 w/m2
10:00158 w/m2
11:00140 w/m2
12:00163 w/m2
13:00176 w/m2
14:00176 w/m2
15:00197 w/m2
16:00197 w/m2
17:00171 w/m2
18:0097 w/m2
19:0035 w/m2
20:001 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.
