Solar radiation in Altenberg 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 31
Total: 1779 wh/m2Hours07:001 w/m2
08:0031 w/m2
09:00107 w/m2
10:00138 w/m2
11:00214 w/m2
12:00232 w/m2
13:00229 w/m2
14:00237 w/m2
15:00226 w/m2
16:00162 w/m2
17:00147 w/m2
18:0045 w/m2
19:0010 w/m2
Tomorrow, April 1
Total: 3432 wh/m2Hours07:001 w/m2
08:0038 w/m2
09:0084 w/m2
10:00150 w/m2
11:00397 w/m2
12:00484 w/m2
13:00586 w/m2
14:00587 w/m2
15:00537 w/m2
16:00406 w/m2
17:00114 w/m2
18:0042 w/m2
19:006 w/m2
Wednesday, April 2
Total: 4495 wh/m2Hours07:001 w/m2
08:0040 w/m2
09:00190 w/m2
10:00358 w/m2
11:00555 w/m2
12:00636 w/m2
13:00653 w/m2
14:00596 w/m2
15:00513 w/m2
16:00453 w/m2
17:00311 w/m2
18:00162 w/m2
19:0027 w/m2
Thursday, April 3
Total: 4988 wh/m2Hours07:007 w/m2
08:00130 w/m2
09:00293 w/m2
10:00444 w/m2
11:00564 w/m2
12:00644 w/m2
13:00675 w/m2
14:00657 w/m2
15:00587 w/m2
16:00471 w/m2
17:00319 w/m2
18:00168 w/m2
19:0029 w/m2
Friday, April 4
Total: 3674 wh/m2Hours07:009 w/m2
08:00136 w/m2
09:00299 w/m2
10:00449 w/m2
11:00562 w/m2
12:00609 w/m2
13:00563 w/m2
14:00410 w/m2
15:00307 w/m2
16:00191 w/m2
17:0086 w/m2
18:0045 w/m2
19:008 w/m2
Saturday, April 5
Total: 2423 wh/m2Hours07:004 w/m2
08:0052 w/m2
09:00133 w/m2
10:00226 w/m2
11:00317 w/m2
12:00349 w/m2
13:00340 w/m2
14:00304 w/m2
15:00249 w/m2
16:00171 w/m2
17:00104 w/m2
18:00140 w/m2
19:0034 w/m2
Sunday, April 6
Total: 2984 wh/m2Hours07:0014 w/m2
08:00147 w/m2
09:00310 w/m2
10:00436 w/m2
11:00464 w/m2
12:00448 w/m2
13:00356 w/m2
14:00202 w/m2
15:00182 w/m2
16:00149 w/m2
17:00114 w/m2
18:00128 w/m2
19:0034 w/m2
Monday, April 7
Total: 2862 wh/m2Hours07:0017 w/m2
08:00153 w/m2
09:00313 w/m2
10:00425 w/m2
11:00429 w/m2
12:00412 w/m2
13:00331 w/m2
14:00203 w/m2
15:00198 w/m2
16:00162 w/m2
17:00124 w/m2
18:0076 w/m2
19:0019 w/m2
Tuesday, April 8
Total: 3106 wh/m2Hours07:0018 w/m2
08:00155 w/m2
09:00306 w/m2
10:00419 w/m2
11:00467 w/m2
12:00445 w/m2
13:00348 w/m2
14:00188 w/m2
15:00214 w/m2
16:00209 w/m2
17:00172 w/m2
18:00129 w/m2
19:0036 w/m2
Wednesday, April 9
Total: 4605 wh/m2Hours07:0023 w/m2
08:00165 w/m2
09:00330 w/m2
10:00480 w/m2
11:00598 w/m2
12:00661 w/m2
13:00637 w/m2
14:00502 w/m2
15:00437 w/m2
16:00353 w/m2
17:00243 w/m2
18:00140 w/m2
19:0036 w/m2
Thursday, April 10
Total: 5322 wh/m2Hours07:0022 w/m2
08:0091 w/m2
09:00281 w/m2
10:00469 w/m2
11:00604 w/m2
12:00681 w/m2
13:00712 w/m2
14:00692 w/m2
15:00625 w/m2
16:00515 w/m2
17:00371 w/m2
18:00207 w/m2
19:0052 w/m2
Friday, April 11
Total: 5546 wh/m2Hours07:0030 w/m2
08:00177 w/m2
09:00342 w/m2
10:00492 w/m2
11:00610 w/m2
12:00687 w/m2
13:00717 w/m2
14:00697 w/m2
15:00630 w/m2
16:00520 w/m2
17:00376 w/m2
18:00212 w/m2
19:0056 w/m2
Saturday, April 12
Total: 1432 wh/m2Hours07:0024 w/m2
08:0046 w/m2
09:0087 w/m2
10:00124 w/m2
11:00154 w/m2
12:00173 w/m2
13:00180 w/m2
14:00175 w/m2
15:00159 w/m2
16:00131 w/m2
17:0095 w/m2
18:0065 w/m2
19:0019 w/m2
Sunday, April 13
Total: 5666 wh/m2Hours07:0037 w/m2
08:00188 w/m2
09:00354 w/m2
10:00503 w/m2
11:00621 w/m2
12:00697 w/m2
13:00726 w/m2
14:00706 w/m2
15:00639 w/m2
16:00528 w/m2
17:00384 w/m2
18:00220 w/m2
19:0063 w/m2
Monday, April 14
Total: 5731 wh/m2Hours07:0042 w/m2
08:00194 w/m2
09:00360 w/m2
10:00509 w/m2
11:00626 w/m2
12:00702 w/m2
13:00731 w/m2
14:00711 w/m2
15:00643 w/m2
16:00533 w/m2
17:00389 w/m2
18:00225 w/m2
19:0066 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.
