Solar radiation in Viereck 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 5
Total: 2952 wh/m2Hours07:004 w/m2
08:0085 w/m2
09:00298 w/m2
10:00305 w/m2
11:00138 w/m2
12:00156 w/m2
13:00164 w/m2
14:00393 w/m2
15:00479 w/m2
16:00396 w/m2
17:00317 w/m2
18:00179 w/m2
19:0038 w/m2
Tomorrow, April 6
Total: 4455 wh/m2Hours07:0011 w/m2
08:00123 w/m2
09:00163 w/m2
10:00403 w/m2
11:00408 w/m2
12:00476 w/m2
13:00622 w/m2
14:00633 w/m2
15:00578 w/m2
16:00474 w/m2
17:00338 w/m2
18:00184 w/m2
19:0042 w/m2
Monday, April 7
Total: 2438 wh/m2Hours07:0011 w/m2
08:0094 w/m2
09:00129 w/m2
10:00215 w/m2
11:00321 w/m2
12:00175 w/m2
13:00166 w/m2
14:00162 w/m2
15:00229 w/m2
16:00391 w/m2
17:00313 w/m2
18:00187 w/m2
19:0045 w/m2
Tuesday, April 8
Total: 4664 wh/m2Hours07:009 w/m2
08:0064 w/m2
09:00186 w/m2
10:00335 w/m2
11:00476 w/m2
12:00615 w/m2
13:00667 w/m2
14:00651 w/m2
15:00587 w/m2
16:00483 w/m2
17:00348 w/m2
18:00194 w/m2
19:0049 w/m2
Wednesday, April 9
Total: 2088 wh/m2Hours07:0016 w/m2
08:00104 w/m2
09:00195 w/m2
10:00280 w/m2
11:00337 w/m2
12:00321 w/m2
13:00250 w/m2
14:00164 w/m2
15:00148 w/m2
16:00122 w/m2
17:0088 w/m2
18:0050 w/m2
19:0013 w/m2
Thursday, April 10
Total: 4606 wh/m2Hours07:0016 w/m2
08:0089 w/m2
09:00193 w/m2
10:00305 w/m2
11:00410 w/m2
12:00592 w/m2
13:00671 w/m2
14:00661 w/m2
15:00596 w/m2
16:00491 w/m2
17:00354 w/m2
18:00188 w/m2
19:0040 w/m2
Friday, April 11
Total: 1344 wh/m2Hours07:0011 w/m2
08:0045 w/m2
09:0084 w/m2
10:00119 w/m2
11:00147 w/m2
12:00164 w/m2
13:00171 w/m2
14:00166 w/m2
15:00150 w/m2
16:00124 w/m2
17:0090 w/m2
18:0057 w/m2
19:0016 w/m2
Saturday, April 12
Total: 4234 wh/m2Hours07:0032 w/m2
08:0046 w/m2
09:00141 w/m2
10:00257 w/m2
11:00384 w/m2
12:00508 w/m2
13:00588 w/m2
14:00612 w/m2
15:00569 w/m2
16:00480 w/m2
17:00356 w/m2
18:00202 w/m2
19:0059 w/m2
Sunday, April 13
Total: 5473 wh/m2Hours07:0046 w/m2
08:00191 w/m2
09:00347 w/m2
10:00487 w/m2
11:00597 w/m2
12:00668 w/m2
13:00694 w/m2
14:00675 w/m2
15:00610 w/m2
16:00506 w/m2
17:00370 w/m2
18:00216 w/m2
19:0066 w/m2
Monday, April 14
Total: 5537 wh/m2Hours07:0051 w/m2
08:00197 w/m2
09:00353 w/m2
10:00493 w/m2
11:00602 w/m2
12:00673 w/m2
13:00699 w/m2
14:00679 w/m2
15:00615 w/m2
16:00511 w/m2
17:00375 w/m2
18:00220 w/m2
19:0069 w/m2
Tuesday, April 15
Total: 2395 wh/m2Hours07:0049 w/m2
08:00174 w/m2
09:00279 w/m2
10:00337 w/m2
11:00335 w/m2
12:00309 w/m2
13:00260 w/m2
14:00171 w/m2
15:00155 w/m2
16:00142 w/m2
17:00104 w/m2
18:0062 w/m2
19:0018 w/m2
Wednesday, April 16
Total: 3216 wh/m2Hours07:0015 w/m2
08:0052 w/m2
09:00126 w/m2
10:00219 w/m2
11:00315 w/m2
12:00311 w/m2
13:00293 w/m2
14:00239 w/m2
15:00491 w/m2
16:00497 w/m2
17:00382 w/m2
18:00218 w/m2
19:0058 w/m2
Thursday, April 17
Total: 3499 wh/m2Hours07:0064 w/m2
08:00211 w/m2
09:00365 w/m2
10:00502 w/m2
11:00606 w/m2
12:00623 w/m2
13:00492 w/m2
14:00173 w/m2
15:00157 w/m2
16:00131 w/m2
17:0097 w/m2
18:0058 w/m2
19:0020 w/m2
Friday, April 18
Total: 1440 wh/m2Hours07:0017 w/m2
08:0054 w/m2
09:0093 w/m2
10:00128 w/m2
11:00155 w/m2
12:00172 w/m2
13:00179 w/m2
14:00174 w/m2
15:00158 w/m2
16:00132 w/m2
17:0098 w/m2
18:0059 w/m2
19:0021 w/m2
Saturday, April 19
Total: 3721 wh/m2Hours07:0072 w/m2
08:00223 w/m2
09:00378 w/m2
10:00517 w/m2
11:00625 w/m2
12:00679 w/m2
13:00581 w/m2
14:00175 w/m2
15:00158 w/m2
16:00132 w/m2
17:0099 w/m2
18:0060 w/m2
19:0022 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.
