Solar radiation in Valstrona 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 27
Total: 1865 wh/m2Hours07:008 w/m2
08:0048 w/m2
09:00121 w/m2
10:00163 w/m2
11:00205 w/m2
12:00252 w/m2
13:00207 w/m2
14:00205 w/m2
15:00191 w/m2
16:00181 w/m2
17:00141 w/m2
18:0094 w/m2
19:0043 w/m2
20:006 w/m2
Tomorrow, April 28
Total: 5001 wh/m2Hours07:0030 w/m2
08:00186 w/m2
09:00359 w/m2
10:00378 w/m2
11:00567 w/m2
12:00417 w/m2
13:00442 w/m2
14:00570 w/m2
15:00627 w/m2
16:00541 w/m2
17:00444 w/m2
18:00287 w/m2
19:00138 w/m2
20:0015 w/m2
Tuesday, April 29
Total: 6313 wh/m2Hours07:0037 w/m2
08:00199 w/m2
09:00382 w/m2
10:00550 w/m2
11:00677 w/m2
12:00746 w/m2
13:00709 w/m2
14:00735 w/m2
15:00703 w/m2
16:00566 w/m2
17:00496 w/m2
18:00335 w/m2
19:00161 w/m2
20:0017 w/m2
Wednesday, April 30
Total: 5995 wh/m2Hours07:0040 w/m2
08:00203 w/m2
09:00385 w/m2
10:00551 w/m2
11:00677 w/m2
12:00759 w/m2
13:00787 w/m2
14:00758 w/m2
15:00645 w/m2
16:00479 w/m2
17:00297 w/m2
18:00255 w/m2
19:00141 w/m2
20:0018 w/m2
Thursday, May 1
Total: 6818 wh/m2Hours07:0043 w/m2
08:00206 w/m2
09:00389 w/m2
10:00557 w/m2
11:00695 w/m2
12:00790 w/m2
13:00830 w/m2
14:00809 w/m2
15:00765 w/m2
16:00667 w/m2
17:00524 w/m2
18:00352 w/m2
19:00170 w/m2
20:0021 w/m2
Friday, May 2
Total: 6902 wh/m2Hours07:0046 w/m2
08:00210 w/m2
09:00393 w/m2
10:00560 w/m2
11:00698 w/m2
12:00793 w/m2
13:00840 w/m2
14:00834 w/m2
15:00777 w/m2
16:00672 w/m2
17:00528 w/m2
18:00355 w/m2
19:00173 w/m2
20:0023 w/m2
Saturday, May 3
Total: 5135 wh/m2Hours07:0012 w/m2
08:0053 w/m2
09:00109 w/m2
10:00169 w/m2
11:00227 w/m2
12:00539 w/m2
13:00737 w/m2
14:00809 w/m2
15:00761 w/m2
16:00664 w/m2
17:00525 w/m2
18:00346 w/m2
19:00163 w/m2
20:0021 w/m2
Sunday, May 4
Total: 2094 wh/m2Hours07:0034 w/m2
08:00150 w/m2
09:00227 w/m2
10:00247 w/m2
11:00176 w/m2
12:00200 w/m2
13:00211 w/m2
14:00210 w/m2
15:00195 w/m2
16:00169 w/m2
17:00133 w/m2
18:0090 w/m2
19:0045 w/m2
20:007 w/m2
Monday, May 5
Total: 4244 wh/m2Hours07:0042 w/m2
08:00183 w/m2
09:00350 w/m2
10:00517 w/m2
11:00662 w/m2
12:00669 w/m2
13:00549 w/m2
14:00292 w/m2
15:00290 w/m2
16:00267 w/m2
17:00222 w/m2
18:00135 w/m2
19:0059 w/m2
20:007 w/m2
Tuesday, May 6
Total: 2995 wh/m2Hours07:0022 w/m2
08:00102 w/m2
09:00216 w/m2
10:00335 w/m2
11:00449 w/m2
12:00428 w/m2
13:00351 w/m2
14:00253 w/m2
15:00216 w/m2
16:00188 w/m2
17:00135 w/m2
18:00167 w/m2
19:00111 w/m2
20:0022 w/m2
Wednesday, May 7
Total: 6953 wh/m2Hours07:0060 w/m2
08:00227 w/m2
09:00409 w/m2
10:00575 w/m2
11:00711 w/m2
12:00805 w/m2
13:00847 w/m2
14:00831 w/m2
15:00766 w/m2
16:00655 w/m2
17:00507 w/m2
18:00350 w/m2
19:00179 w/m2
20:0031 w/m2
Thursday, May 8
Total: 4639 wh/m2Hours07:0063 w/m2
08:00230 w/m2
09:00411 w/m2
10:00575 w/m2
11:00705 w/m2
12:00754 w/m2
13:00663 w/m2
14:00403 w/m2
15:00327 w/m2
16:00222 w/m2
17:00136 w/m2
18:0093 w/m2
19:0048 w/m2
20:009 w/m2
Friday, May 9
Total: 7110 wh/m2Hours07:0065 w/m2
08:00234 w/m2
09:00415 w/m2
10:00580 w/m2
11:00713 w/m2
12:00804 w/m2
13:00846 w/m2
14:00835 w/m2
15:00784 w/m2
16:00685 w/m2
17:00544 w/m2
18:00375 w/m2
19:00193 w/m2
20:0037 w/m2
Saturday, May 10
Total: 6480 wh/m2Hours07:0050 w/m2
08:00200 w/m2
09:00386 w/m2
10:00567 w/m2
11:00713 w/m2
12:00791 w/m2
13:00800 w/m2
14:00732 w/m2
15:00670 w/m2
16:00571 w/m2
17:00437 w/m2
18:00338 w/m2
19:00187 w/m2
20:0038 w/m2
Sunday, May 11
Total: 2979 wh/m2Hours07:0055 w/m2
08:00132 w/m2
09:00192 w/m2
10:00217 w/m2
11:00180 w/m2
12:00301 w/m2
13:00409 w/m2
14:00485 w/m2
15:00379 w/m2
16:00272 w/m2
17:00165 w/m2
18:00114 w/m2
19:0064 w/m2
20:0014 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.
