Solar radiation in Heidelberg 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, November 10
Total: 4664 wh/m2Hours07:004 w/m2
08:00173 w/m2
09:00381 w/m2
10:00554 w/m2
11:00671 w/m2
12:00723 w/m2
13:00706 w/m2
14:00622 w/m2
15:00476 w/m2
16:00282 w/m2
17:0072 w/m2
Tomorrow, November 11
Total: 4629 wh/m2Hours07:003 w/m2
08:00168 w/m2
09:00376 w/m2
10:00549 w/m2
11:00667 w/m2
12:00720 w/m2
13:00703 w/m2
14:00619 w/m2
15:00473 w/m2
16:00280 w/m2
17:0071 w/m2
Tuesday, November 12
Total: 4585 wh/m2Hours07:003 w/m2
08:00166 w/m2
09:00373 w/m2
10:00545 w/m2
11:00662 w/m2
12:00714 w/m2
13:00697 w/m2
14:00612 w/m2
15:00468 w/m2
16:00276 w/m2
17:0069 w/m2
Wednesday, November 13
Total: 4475 wh/m2Hours07:002 w/m2
08:00161 w/m2
09:00365 w/m2
10:00532 w/m2
11:00647 w/m2
12:00696 w/m2
13:00680 w/m2
14:00598 w/m2
15:00457 w/m2
16:00270 w/m2
17:0067 w/m2
Thursday, November 14
Total: 4446 wh/m2Hours07:002 w/m2
08:00153 w/m2
09:00354 w/m2
10:00522 w/m2
11:00641 w/m2
12:00695 w/m2
13:00681 w/m2
14:00601 w/m2
15:00460 w/m2
16:00271 w/m2
17:0066 w/m2
Friday, November 15
Total: 4398 wh/m2Hours07:001 w/m2
08:00152 w/m2
09:00351 w/m2
10:00516 w/m2
11:00631 w/m2
12:00683 w/m2
13:00674 w/m2
14:00597 w/m2
15:00458 w/m2
16:00270 w/m2
17:0065 w/m2
Saturday, November 16
Total: 4456 wh/m2Hours07:001 w/m2
08:00154 w/m2
09:00359 w/m2
10:00528 w/m2
11:00643 w/m2
12:00695 w/m2
13:00681 w/m2
14:00601 w/m2
15:00460 w/m2
16:00270 w/m2
17:0064 w/m2
Sunday, November 17
Total: 4355 wh/m2Hours07:001 w/m2
08:00147 w/m2
09:00345 w/m2
10:00511 w/m2
11:00626 w/m2
12:00677 w/m2
13:00670 w/m2
14:00594 w/m2
15:00455 w/m2
16:00266 w/m2
17:0063 w/m2
Monday, November 18
Total: 4388 wh/m2Hours07:001 w/m2
08:00143 w/m2
09:00344 w/m2
10:00515 w/m2
11:00635 w/m2
12:00692 w/m2
13:00678 w/m2
14:00597 w/m2
15:00455 w/m2
16:00266 w/m2
17:0062 w/m2
Tuesday, November 19
Total: 4377 wh/m2Hours07:001 w/m2
08:00145 w/m2
09:00348 w/m2
10:00517 w/m2
11:00634 w/m2
12:00688 w/m2
13:00674 w/m2
14:00593 w/m2
15:00452 w/m2
16:00264 w/m2
17:0061 w/m2
Wednesday, November 20
Total: 4359 wh/m2Hours08:00143 w/m2
09:00345 w/m2
10:00516 w/m2
11:00633 w/m2
12:00687 w/m2
13:00672 w/m2
14:00591 w/m2
15:00450 w/m2
16:00262 w/m2
17:0060 w/m2
Thursday, November 21
Total: 4383 wh/m2Hours08:00142 w/m2
09:00347 w/m2
10:00519 w/m2
11:00637 w/m2
12:00691 w/m2
13:00676 w/m2
14:00595 w/m2
15:00453 w/m2
16:00263 w/m2
17:0060 w/m2
Friday, November 22
Total: 4360 wh/m2Hours08:00139 w/m2
09:00344 w/m2
10:00516 w/m2
11:00634 w/m2
12:00688 w/m2
13:00674 w/m2
14:00593 w/m2
15:00451 w/m2
16:00262 w/m2
17:0059 w/m2
Saturday, November 23
Total: 4288 wh/m2Hours08:00131 w/m2
09:00313 w/m2
10:00499 w/m2
11:00629 w/m2
12:00685 w/m2
13:00672 w/m2
14:00591 w/m2
15:00449 w/m2
16:00261 w/m2
17:0058 w/m2
Sunday, November 24
Total: 3799 wh/m2Hours08:00129 w/m2
09:00298 w/m2
10:00459 w/m2
11:00577 w/m2
12:00637 w/m2
13:00603 w/m2
14:00507 w/m2
15:00362 w/m2
16:00190 w/m2
17:0037 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.
