Solar radiation in Wattenwil 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: 4898 wh/m2Hours08:0052 w/m2
09:00125 w/m2
10:00266 w/m2
11:00400 w/m2
12:00561 w/m2
13:00680 w/m2
14:00735 w/m2
15:00693 w/m2
16:00591 w/m2
17:00435 w/m2
18:00271 w/m2
19:0089 w/m2
Tomorrow, April 1
Total: 5395 wh/m2Hours08:0074 w/m2
09:00242 w/m2
10:00383 w/m2
11:00466 w/m2
12:00627 w/m2
13:00741 w/m2
14:00736 w/m2
15:00692 w/m2
16:00600 w/m2
17:00456 w/m2
18:00279 w/m2
19:0099 w/m2
Wednesday, April 2
Total: 5728 wh/m2Hours08:0080 w/m2
09:00262 w/m2
10:00439 w/m2
11:00588 w/m2
12:00695 w/m2
13:00752 w/m2
14:00756 w/m2
15:00705 w/m2
16:00604 w/m2
17:00460 w/m2
18:00285 w/m2
19:00102 w/m2
Thursday, April 3
Total: 5770 wh/m2Hours08:0085 w/m2
09:00267 w/m2
10:00444 w/m2
11:00592 w/m2
12:00699 w/m2
13:00756 w/m2
14:00759 w/m2
15:00708 w/m2
16:00606 w/m2
17:00461 w/m2
18:00288 w/m2
19:00105 w/m2
Friday, April 4
Total: 5815 wh/m2Hours08:0089 w/m2
09:00272 w/m2
10:00449 w/m2
11:00597 w/m2
12:00703 w/m2
13:00760 w/m2
14:00762 w/m2
15:00711 w/m2
16:00609 w/m2
17:00464 w/m2
18:00291 w/m2
19:00108 w/m2
Saturday, April 5
Total: 5864 wh/m2Hours08:0094 w/m2
09:00277 w/m2
10:00454 w/m2
11:00601 w/m2
12:00707 w/m2
13:00763 w/m2
14:00766 w/m2
15:00714 w/m2
16:00613 w/m2
17:00469 w/m2
18:00295 w/m2
19:00111 w/m2
Sunday, April 6
Total: 5904 wh/m2Hours08:0098 w/m2
09:00281 w/m2
10:00457 w/m2
11:00604 w/m2
12:00710 w/m2
13:00767 w/m2
14:00769 w/m2
15:00718 w/m2
16:00616 w/m2
17:00472 w/m2
18:00298 w/m2
19:00114 w/m2
Monday, April 7
Total: 5919 wh/m2Hours08:00103 w/m2
09:00287 w/m2
10:00463 w/m2
11:00609 w/m2
12:00713 w/m2
13:00763 w/m2
14:00754 w/m2
15:00715 w/m2
16:00618 w/m2
17:00475 w/m2
18:00301 w/m2
19:00117 w/m2
20:001 w/m2
Tuesday, April 8
Total: 5975 wh/m2Hours08:0097 w/m2
09:00283 w/m2
10:00465 w/m2
11:00614 w/m2
12:00718 w/m2
13:00774 w/m2
14:00775 w/m2
15:00724 w/m2
16:00622 w/m2
17:00478 w/m2
18:00304 w/m2
19:00120 w/m2
20:001 w/m2
Wednesday, April 9
Total: 5816 wh/m2Hours08:00113 w/m2
09:00296 w/m2
10:00472 w/m2
11:00617 w/m2
12:00717 w/m2
13:00744 w/m2
14:00676 w/m2
15:00693 w/m2
16:00618 w/m2
17:00481 w/m2
18:00295 w/m2
19:0094 w/m2
Thursday, April 10
Total: 6081 wh/m2Hours07:001 w/m2
08:00117 w/m2
09:00301 w/m2
10:00476 w/m2
11:00621 w/m2
12:00726 w/m2
13:00780 w/m2
14:00781 w/m2
15:00729 w/m2
16:00627 w/m2
17:00484 w/m2
18:00310 w/m2
19:00126 w/m2
20:002 w/m2
Friday, April 11
Total: 4966 wh/m2Hours07:001 w/m2
08:00122 w/m2
09:00306 w/m2
10:00480 w/m2
11:00625 w/m2
12:00725 w/m2
13:00765 w/m2
14:00732 w/m2
15:00598 w/m2
16:00379 w/m2
17:00122 w/m2
18:0078 w/m2
19:0032 w/m2
20:001 w/m2
Saturday, April 12
Total: 1542 wh/m2Hours08:0032 w/m2
09:0078 w/m2
10:00121 w/m2
11:00157 w/m2
12:00183 w/m2
13:00197 w/m2
14:00197 w/m2
15:00184 w/m2
16:00158 w/m2
17:00122 w/m2
18:0079 w/m2
19:0033 w/m2
20:001 w/m2
Sunday, April 13
Total: 2568 wh/m2Hours07:002 w/m2
08:0092 w/m2
09:00209 w/m2
10:00302 w/m2
11:00349 w/m2
12:00350 w/m2
13:00292 w/m2
14:00217 w/m2
15:00203 w/m2
16:00191 w/m2
17:00148 w/m2
18:00139 w/m2
19:0072 w/m2
20:002 w/m2
Monday, April 14
Total: 1912 wh/m2Hours07:001 w/m2
08:0047 w/m2
09:00103 w/m2
10:00136 w/m2
11:00159 w/m2
12:00185 w/m2
13:00198 w/m2
14:00198 w/m2
15:00204 w/m2
16:00176 w/m2
17:00148 w/m2
18:00227 w/m2
19:00125 w/m2
20:005 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.
