Solar radiation in Wädenswil 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 1
Total: 5382 wh/m2Hours08:0083 w/m2
09:00259 w/m2
10:00413 w/m2
11:00484 w/m2
12:00688 w/m2
13:00740 w/m2
14:00738 w/m2
15:00686 w/m2
16:00560 w/m2
17:00389 w/m2
18:00261 w/m2
19:0081 w/m2
Tomorrow, April 2
Total: 5519 wh/m2Hours08:0084 w/m2
09:00220 w/m2
10:00387 w/m2
11:00575 w/m2
12:00692 w/m2
13:00745 w/m2
14:00745 w/m2
15:00690 w/m2
16:00586 w/m2
17:00441 w/m2
18:00267 w/m2
19:0087 w/m2
Thursday, April 3
Total: 5704 wh/m2Hours08:0096 w/m2
09:00277 w/m2
10:00451 w/m2
11:00595 w/m2
12:00697 w/m2
13:00750 w/m2
14:00749 w/m2
15:00694 w/m2
16:00590 w/m2
17:00445 w/m2
18:00270 w/m2
19:0090 w/m2
Friday, April 4
Total: 5756 wh/m2Hours08:00101 w/m2
09:00283 w/m2
10:00456 w/m2
11:00600 w/m2
12:00702 w/m2
13:00754 w/m2
14:00753 w/m2
15:00698 w/m2
16:00594 w/m2
17:00448 w/m2
18:00274 w/m2
19:0093 w/m2
Saturday, April 5
Total: 5013 wh/m2Hours08:00106 w/m2
09:00288 w/m2
10:00462 w/m2
11:00605 w/m2
12:00706 w/m2
13:00757 w/m2
14:00751 w/m2
15:00655 w/m2
16:00436 w/m2
17:00113 w/m2
18:0096 w/m2
19:0038 w/m2
Sunday, April 6
Total: 5603 wh/m2Hours08:0095 w/m2
09:00250 w/m2
10:00398 w/m2
11:00520 w/m2
12:00680 w/m2
13:00757 w/m2
14:00760 w/m2
15:00705 w/m2
16:00601 w/m2
17:00456 w/m2
18:00281 w/m2
19:00100 w/m2
Monday, April 7
Total: 5908 wh/m2Hours07:001 w/m2
08:00117 w/m2
09:00299 w/m2
10:00472 w/m2
11:00614 w/m2
12:00715 w/m2
13:00766 w/m2
14:00764 w/m2
15:00709 w/m2
16:00604 w/m2
17:00459 w/m2
18:00285 w/m2
19:00103 w/m2
Tuesday, April 8
Total: 2299 wh/m2Hours07:001 w/m2
08:00122 w/m2
09:00300 w/m2
10:00402 w/m2
11:00256 w/m2
12:00250 w/m2
13:00231 w/m2
14:00192 w/m2
15:00178 w/m2
16:00152 w/m2
17:00116 w/m2
18:0072 w/m2
19:0027 w/m2
Wednesday, April 9
Total: 6005 wh/m2Hours07:002 w/m2
08:00127 w/m2
09:00309 w/m2
10:00482 w/m2
11:00623 w/m2
12:00723 w/m2
13:00774 w/m2
14:00771 w/m2
15:00716 w/m2
16:00611 w/m2
17:00465 w/m2
18:00292 w/m2
19:00110 w/m2
Thursday, April 10
Total: 6058 wh/m2Hours07:003 w/m2
08:00132 w/m2
09:00315 w/m2
10:00486 w/m2
11:00628 w/m2
12:00728 w/m2
13:00778 w/m2
14:00775 w/m2
15:00719 w/m2
16:00615 w/m2
17:00469 w/m2
18:00295 w/m2
19:00114 w/m2
20:001 w/m2
Friday, April 11
Total: 6102 wh/m2Hours07:004 w/m2
08:00136 w/m2
09:00320 w/m2
10:00491 w/m2
11:00632 w/m2
12:00732 w/m2
13:00781 w/m2
14:00778 w/m2
15:00722 w/m2
16:00618 w/m2
17:00472 w/m2
18:00298 w/m2
19:00117 w/m2
20:001 w/m2
Saturday, April 12
Total: 5598 wh/m2Hours07:005 w/m2
08:00141 w/m2
09:00325 w/m2
10:00496 w/m2
11:00637 w/m2
12:00736 w/m2
13:00785 w/m2
14:00782 w/m2
15:00713 w/m2
16:00519 w/m2
17:00176 w/m2
18:00187 w/m2
19:0095 w/m2
20:001 w/m2
Sunday, April 13
Total: 1672 wh/m2Hours07:002 w/m2
08:0037 w/m2
09:0091 w/m2
10:00150 w/m2
11:00192 w/m2
12:00222 w/m2
13:00217 w/m2
14:00196 w/m2
15:00182 w/m2
16:00156 w/m2
17:00120 w/m2
18:0076 w/m2
19:0031 w/m2
Monday, April 14
Total: 1563 wh/m2Hours07:002 w/m2
08:0038 w/m2
09:0084 w/m2
10:00126 w/m2
11:00161 w/m2
12:00186 w/m2
13:00198 w/m2
14:00197 w/m2
15:00183 w/m2
16:00157 w/m2
17:00121 w/m2
18:0077 w/m2
19:0032 w/m2
20:001 w/m2
Tuesday, April 15
Total: 1587 wh/m2Hours07:003 w/m2
08:0043 w/m2
09:0093 w/m2
10:00127 w/m2
11:00162 w/m2
12:00187 w/m2
13:00199 w/m2
14:00198 w/m2
15:00184 w/m2
16:00158 w/m2
17:00121 w/m2
18:0078 w/m2
19:0033 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.
