Solar radiation in Bütthard 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 4
Total: 5103 wh/m2Hours08:0091 w/m2
09:00254 w/m2
10:00413 w/m2
11:00545 w/m2
12:00637 w/m2
13:00683 w/m2
14:00677 w/m2
15:00622 w/m2
16:00520 w/m2
17:00381 w/m2
18:00219 w/m2
19:0061 w/m2
Tomorrow, April 5
Total: 3269 wh/m2Hours07:001 w/m2
08:0096 w/m2
09:00260 w/m2
10:00419 w/m2
11:00551 w/m2
12:00643 w/m2
13:00648 w/m2
14:00170 w/m2
15:00172 w/m2
16:00131 w/m2
17:00106 w/m2
18:0056 w/m2
19:0016 w/m2
Sunday, April 6
Total: 5216 wh/m2Hours07:001 w/m2
08:00101 w/m2
09:00265 w/m2
10:00424 w/m2
11:00556 w/m2
12:00648 w/m2
13:00692 w/m2
14:00686 w/m2
15:00630 w/m2
16:00529 w/m2
17:00390 w/m2
18:00227 w/m2
19:0067 w/m2
Monday, April 7
Total: 5274 wh/m2Hours07:002 w/m2
08:00106 w/m2
09:00271 w/m2
10:00430 w/m2
11:00561 w/m2
12:00652 w/m2
13:00697 w/m2
14:00691 w/m2
15:00635 w/m2
16:00533 w/m2
17:00394 w/m2
18:00231 w/m2
19:0071 w/m2
Tuesday, April 8
Total: 5309 wh/m2Hours07:002 w/m2
08:00111 w/m2
09:00277 w/m2
10:00435 w/m2
11:00566 w/m2
12:00657 w/m2
13:00701 w/m2
14:00695 w/m2
15:00639 w/m2
16:00537 w/m2
17:00397 w/m2
18:00228 w/m2
19:0064 w/m2
Wednesday, April 9
Total: 5070 wh/m2Hours07:003 w/m2
08:00111 w/m2
09:00261 w/m2
10:00389 w/m2
11:00472 w/m2
12:00593 w/m2
13:00665 w/m2
14:00681 w/m2
15:00637 w/m2
16:00540 w/m2
17:00402 w/m2
18:00239 w/m2
19:0077 w/m2
Thursday, April 10
Total: 5020 wh/m2Hours07:005 w/m2
08:00120 w/m2
09:00284 w/m2
10:00439 w/m2
11:00563 w/m2
12:00658 w/m2
13:00704 w/m2
14:00700 w/m2
15:00624 w/m2
16:00477 w/m2
17:00275 w/m2
18:00138 w/m2
19:0033 w/m2
Friday, April 11
Total: 5493 wh/m2Hours07:006 w/m2
08:00126 w/m2
09:00293 w/m2
10:00451 w/m2
11:00581 w/m2
12:00672 w/m2
13:00715 w/m2
14:00708 w/m2
15:00651 w/m2
16:00549 w/m2
17:00410 w/m2
18:00247 w/m2
19:0084 w/m2
Saturday, April 12
Total: 1922 wh/m2Hours07:007 w/m2
08:00103 w/m2
09:00198 w/m2
10:00217 w/m2
11:00147 w/m2
12:00169 w/m2
13:00180 w/m2
14:00178 w/m2
15:00196 w/m2
16:00205 w/m2
17:00171 w/m2
18:00109 w/m2
19:0042 w/m2
Sunday, April 13
Total: 5603 wh/m2Hours07:0010 w/m2
08:00136 w/m2
09:00304 w/m2
10:00462 w/m2
11:00591 w/m2
12:00681 w/m2
13:00723 w/m2
14:00716 w/m2
15:00659 w/m2
16:00557 w/m2
17:00418 w/m2
18:00255 w/m2
19:0091 w/m2
Monday, April 14
Total: 3152 wh/m2Hours07:0012 w/m2
08:00141 w/m2
09:00308 w/m2
10:00451 w/m2
11:00526 w/m2
12:00525 w/m2
13:00426 w/m2
14:00216 w/m2
15:00199 w/m2
16:00154 w/m2
17:00105 w/m2
18:0065 w/m2
19:0024 w/m2
Tuesday, April 15
Total: 2664 wh/m2Hours07:008 w/m2
08:0061 w/m2
09:00143 w/m2
10:00234 w/m2
11:00320 w/m2
12:00314 w/m2
13:00287 w/m2
14:00217 w/m2
15:00261 w/m2
16:00280 w/m2
17:00242 w/m2
18:00207 w/m2
19:0089 w/m2
20:001 w/m2
Wednesday, April 16
Total: 3678 wh/m2Hours07:0016 w/m2
08:00151 w/m2
09:00319 w/m2
10:00477 w/m2
11:00605 w/m2
12:00666 w/m2
13:00571 w/m2
14:00200 w/m2
15:00201 w/m2
16:00197 w/m2
17:00159 w/m2
18:0086 w/m2
19:0030 w/m2
Thursday, April 17
Total: 2672 wh/m2Hours07:006 w/m2
08:0051 w/m2
09:00148 w/m2
10:00265 w/m2
11:00395 w/m2
12:00384 w/m2
13:00306 w/m2
14:00183 w/m2
15:00249 w/m2
16:00272 w/m2
17:00246 w/m2
18:00128 w/m2
19:0039 w/m2
Friday, April 18
Total: 1465 wh/m2Hours07:005 w/m2
08:0040 w/m2
09:0082 w/m2
10:00122 w/m2
11:00153 w/m2
12:00175 w/m2
13:00186 w/m2
14:00184 w/m2
15:00169 w/m2
16:00144 w/m2
17:00109 w/m2
18:0068 w/m2
19:0027 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.
