Solar radiation in Viggiano 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: 5298 wh/m2Hours07:0018 w/m2
08:00197 w/m2
09:00401 w/m2
10:00582 w/m2
11:00716 w/m2
12:00731 w/m2
13:00687 w/m2
14:00571 w/m2
15:00456 w/m2
16:00401 w/m2
17:00329 w/m2
18:00192 w/m2
19:0017 w/m2
Tomorrow, April 5
Total: 5383 wh/m2Hours07:0021 w/m2
08:00202 w/m2
09:00406 w/m2
10:00587 w/m2
11:00717 w/m2
12:00666 w/m2
13:00799 w/m2
14:00539 w/m2
15:00529 w/m2
16:00446 w/m2
17:00312 w/m2
18:00142 w/m2
19:0017 w/m2
Sunday, April 6
Total: 5158 wh/m2Hours07:0024 w/m2
08:00207 w/m2
09:00411 w/m2
10:00591 w/m2
11:00730 w/m2
12:00816 w/m2
13:00845 w/m2
14:00750 w/m2
15:00425 w/m2
16:00203 w/m2
17:00101 w/m2
18:0050 w/m2
19:005 w/m2
Monday, April 7
Total: 6262 wh/m2Hours07:0027 w/m2
08:00212 w/m2
09:00416 w/m2
10:00596 w/m2
11:00735 w/m2
12:00821 w/m2
13:00845 w/m2
14:00802 w/m2
15:00699 w/m2
16:00544 w/m2
17:00354 w/m2
18:00189 w/m2
19:0022 w/m2
Tuesday, April 8
Total: 5014 wh/m2Hours07:008 w/m2
08:0054 w/m2
09:00146 w/m2
10:00261 w/m2
11:00394 w/m2
12:00697 w/m2
13:00828 w/m2
14:00822 w/m2
15:00720 w/m2
16:00547 w/m2
17:00323 w/m2
18:00190 w/m2
19:0024 w/m2
Wednesday, April 9
Total: 6249 wh/m2Hours07:0033 w/m2
08:00222 w/m2
09:00426 w/m2
10:00605 w/m2
11:00743 w/m2
12:00827 w/m2
13:00841 w/m2
14:00771 w/m2
15:00672 w/m2
16:00529 w/m2
17:00356 w/m2
18:00198 w/m2
19:0026 w/m2
Thursday, April 10
Total: 6471 wh/m2Hours07:0037 w/m2
08:00227 w/m2
09:00429 w/m2
10:00603 w/m2
11:00730 w/m2
12:00819 w/m2
13:00849 w/m2
14:00820 w/m2
15:00728 w/m2
16:00586 w/m2
17:00405 w/m2
18:00210 w/m2
19:0028 w/m2
Friday, April 11
Total: 6204 wh/m2Hours07:0041 w/m2
08:00232 w/m2
09:00435 w/m2
10:00614 w/m2
11:00751 w/m2
12:00836 w/m2
13:00864 w/m2
14:00831 w/m2
15:00729 w/m2
16:00526 w/m2
17:00231 w/m2
18:00103 w/m2
19:0011 w/m2
Saturday, April 12
Total: 2453 wh/m2Hours07:0011 w/m2
08:0059 w/m2
09:00153 w/m2
10:00269 w/m2
11:00374 w/m2
12:00365 w/m2
13:00301 w/m2
14:00209 w/m2
15:00223 w/m2
16:00223 w/m2
17:00175 w/m2
18:0081 w/m2
19:0010 w/m2
Sunday, April 13
Total: 1970 wh/m2Hours07:0012 w/m2
08:0060 w/m2
09:00111 w/m2
10:00155 w/m2
11:00190 w/m2
12:00211 w/m2
13:00218 w/m2
14:00209 w/m2
15:00242 w/m2
16:00251 w/m2
17:00202 w/m2
18:0096 w/m2
19:0013 w/m2
Monday, April 14
Total: 3333 wh/m2Hours07:0014 w/m2
08:0062 w/m2
09:00186 w/m2
10:00345 w/m2
11:00506 w/m2
12:00536 w/m2
13:00511 w/m2
14:00448 w/m2
15:00342 w/m2
16:00211 w/m2
17:00107 w/m2
18:0056 w/m2
19:009 w/m2
Tuesday, April 15
Total: 2941 wh/m2Hours07:0014 w/m2
08:0063 w/m2
09:00168 w/m2
10:00312 w/m2
11:00448 w/m2
12:00453 w/m2
13:00434 w/m2
14:00367 w/m2
15:00295 w/m2
16:00198 w/m2
17:00108 w/m2
18:0068 w/m2
19:0013 w/m2
Wednesday, April 16
Total: 4097 wh/m2Hours07:0015 w/m2
08:0064 w/m2
09:00114 w/m2
10:00158 w/m2
11:00192 w/m2
12:00470 w/m2
13:00663 w/m2
14:00751 w/m2
15:00637 w/m2
16:00477 w/m2
17:00306 w/m2
18:00210 w/m2
19:0040 w/m2
Thursday, April 17
Total: 1893 wh/m2Hours07:0043 w/m2
08:00113 w/m2
09:00171 w/m2
10:00206 w/m2
11:00193 w/m2
12:00214 w/m2
13:00220 w/m2
14:00212 w/m2
15:00189 w/m2
16:00154 w/m2
17:00109 w/m2
18:0058 w/m2
19:0011 w/m2
Friday, April 18
Total: 5946 wh/m2Hours07:0067 w/m2
08:00264 w/m2
09:00465 w/m2
10:00641 w/m2
11:00775 w/m2
12:00855 w/m2
13:00868 w/m2
14:00808 w/m2
15:00634 w/m2
16:00382 w/m2
17:00110 w/m2
18:0065 w/m2
19:0012 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.
