Solar radiation in Häggenschwil 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: 1618 wh/m2Hours08:0021 w/m2
09:0063 w/m2
10:00116 w/m2
11:00155 w/m2
12:00199 w/m2
13:00196 w/m2
14:00196 w/m2
15:00180 w/m2
16:00191 w/m2
17:00177 w/m2
18:0092 w/m2
19:0032 w/m2
Tomorrow, April 1
Total: 4576 wh/m2Hours08:0066 w/m2
09:00210 w/m2
10:00257 w/m2
11:00453 w/m2
12:00606 w/m2
13:00565 w/m2
14:00649 w/m2
15:00646 w/m2
16:00552 w/m2
17:00408 w/m2
18:0098 w/m2
19:0066 w/m2
Wednesday, April 2
Total: 5342 wh/m2Hours08:0084 w/m2
09:00250 w/m2
10:00419 w/m2
11:00572 w/m2
12:00672 w/m2
13:00721 w/m2
14:00718 w/m2
15:00662 w/m2
16:00557 w/m2
17:00412 w/m2
18:00240 w/m2
19:0035 w/m2
Thursday, April 3
Total: 5452 wh/m2Hours08:0091 w/m2
09:00267 w/m2
10:00436 w/m2
11:00577 w/m2
12:00676 w/m2
13:00725 w/m2
14:00722 w/m2
15:00665 w/m2
16:00561 w/m2
17:00416 w/m2
18:00244 w/m2
19:0072 w/m2
Friday, April 4
Total: 5497 wh/m2Hours08:0096 w/m2
09:00272 w/m2
10:00441 w/m2
11:00581 w/m2
12:00680 w/m2
13:00729 w/m2
14:00725 w/m2
15:00669 w/m2
16:00564 w/m2
17:00419 w/m2
18:00247 w/m2
19:0074 w/m2
Saturday, April 5
Total: 5360 wh/m2Hours08:0025 w/m2
09:00221 w/m2
10:00435 w/m2
11:00585 w/m2
12:00683 w/m2
13:00732 w/m2
14:00727 w/m2
15:00670 w/m2
16:00563 w/m2
17:00417 w/m2
18:00237 w/m2
19:0065 w/m2
Sunday, April 6
Total: 5584 wh/m2Hours08:00105 w/m2
09:00281 w/m2
10:00450 w/m2
11:00590 w/m2
12:00687 w/m2
13:00736 w/m2
14:00732 w/m2
15:00675 w/m2
16:00570 w/m2
17:00425 w/m2
18:00253 w/m2
19:0080 w/m2
Monday, April 7
Total: 5123 wh/m2Hours07:001 w/m2
08:00110 w/m2
09:00286 w/m2
10:00455 w/m2
11:00594 w/m2
12:00691 w/m2
13:00739 w/m2
14:00735 w/m2
15:00666 w/m2
16:00493 w/m2
17:00212 w/m2
18:00112 w/m2
19:0029 w/m2
Tuesday, April 8
Total: 2527 wh/m2Hours07:001 w/m2
08:00114 w/m2
09:00285 w/m2
10:00391 w/m2
11:00296 w/m2
12:00288 w/m2
13:00258 w/m2
14:00185 w/m2
15:00170 w/m2
16:00144 w/m2
17:00108 w/m2
18:00204 w/m2
19:0083 w/m2
Wednesday, April 9
Total: 4540 wh/m2Hours07:002 w/m2
08:0063 w/m2
09:00163 w/m2
10:00271 w/m2
11:00372 w/m2
12:00502 w/m2
13:00603 w/m2
14:00643 w/m2
15:00621 w/m2
16:00540 w/m2
17:00414 w/m2
18:00258 w/m2
19:0088 w/m2
Thursday, April 10
Total: 1976 wh/m2Hours07:001 w/m2
08:0070 w/m2
09:00143 w/m2
10:00173 w/m2
11:00151 w/m2
12:00176 w/m2
13:00187 w/m2
14:00186 w/m2
15:00238 w/m2
16:00265 w/m2
17:00233 w/m2
18:00121 w/m2
19:0032 w/m2
Friday, April 11
Total: 5803 wh/m2Hours07:004 w/m2
08:00128 w/m2
09:00305 w/m2
10:00472 w/m2
11:00610 w/m2
12:00706 w/m2
13:00753 w/m2
14:00747 w/m2
15:00690 w/m2
16:00584 w/m2
17:00440 w/m2
18:00269 w/m2
19:0095 w/m2
Saturday, April 12
Total: 5800 wh/m2Hours07:005 w/m2
08:00127 w/m2
09:00306 w/m2
10:00476 w/m2
11:00613 w/m2
12:00709 w/m2
13:00756 w/m2
14:00750 w/m2
15:00692 w/m2
16:00586 w/m2
17:00440 w/m2
18:00259 w/m2
19:0081 w/m2
Sunday, April 13
Total: 5750 wh/m2Hours07:004 w/m2
08:0084 w/m2
09:00272 w/m2
10:00467 w/m2
11:00616 w/m2
12:00711 w/m2
13:00756 w/m2
14:00750 w/m2
15:00691 w/m2
16:00585 w/m2
17:00441 w/m2
18:00273 w/m2
19:00100 w/m2
Monday, April 14
Total: 5889 wh/m2Hours07:008 w/m2
08:00141 w/m2
09:00318 w/m2
10:00484 w/m2
11:00620 w/m2
12:00715 w/m2
13:00760 w/m2
14:00753 w/m2
15:00696 w/m2
16:00591 w/m2
17:00447 w/m2
18:00268 w/m2
19:0088 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.
