Solar radiation in San Pietro 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 1
Total: 2732 wh/m2Hours07:002 w/m2
08:0087 w/m2
09:00290 w/m2
10:00368 w/m2
11:00364 w/m2
12:00298 w/m2
13:00253 w/m2
14:00204 w/m2
15:00201 w/m2
16:00218 w/m2
17:00285 w/m2
18:00147 w/m2
19:0015 w/m2
Tomorrow, April 2
Total: 6005 wh/m2Hours07:003 w/m2
08:00157 w/m2
09:00368 w/m2
10:00559 w/m2
11:00711 w/m2
12:00799 w/m2
13:00734 w/m2
14:00762 w/m2
15:00716 w/m2
16:00579 w/m2
17:00405 w/m2
18:00195 w/m2
19:0017 w/m2
Thursday, April 3
Total: 6163 wh/m2Hours07:003 w/m2
08:00122 w/m2
09:00372 w/m2
10:00563 w/m2
11:00714 w/m2
12:00812 w/m2
13:00821 w/m2
14:00809 w/m2
15:00732 w/m2
16:00593 w/m2
17:00405 w/m2
18:00199 w/m2
19:0018 w/m2
Friday, April 4
Total: 6150 wh/m2Hours07:005 w/m2
08:00165 w/m2
09:00375 w/m2
10:00566 w/m2
11:00716 w/m2
12:00809 w/m2
13:00838 w/m2
14:00798 w/m2
15:00713 w/m2
16:00574 w/m2
17:00396 w/m2
18:00180 w/m2
19:0015 w/m2
Saturday, April 5
Total: 5597 wh/m2Hours07:005 w/m2
08:00150 w/m2
09:00338 w/m2
10:00511 w/m2
11:00654 w/m2
12:00722 w/m2
13:00741 w/m2
14:00692 w/m2
15:00642 w/m2
16:00539 w/m2
17:00382 w/m2
18:00200 w/m2
19:0021 w/m2
Sunday, April 6
Total: 6277 wh/m2Hours07:008 w/m2
08:00174 w/m2
09:00384 w/m2
10:00575 w/m2
11:00724 w/m2
12:00820 w/m2
13:00857 w/m2
14:00830 w/m2
15:00739 w/m2
16:00585 w/m2
17:00379 w/m2
18:00183 w/m2
19:0019 w/m2
Monday, April 7
Total: 2767 wh/m2Hours07:008 w/m2
08:00169 w/m2
09:00331 w/m2
10:00400 w/m2
11:00301 w/m2
12:00323 w/m2
13:00298 w/m2
14:00269 w/m2
15:00241 w/m2
16:00195 w/m2
17:00135 w/m2
18:0086 w/m2
19:0011 w/m2
Tuesday, April 8
Total: 5531 wh/m2Hours07:0011 w/m2
08:00169 w/m2
09:00383 w/m2
10:00579 w/m2
11:00731 w/m2
12:00824 w/m2
13:00848 w/m2
14:00796 w/m2
15:00636 w/m2
16:00383 w/m2
17:00105 w/m2
18:0058 w/m2
19:008 w/m2
Wednesday, April 9
Total: 6441 wh/m2Hours07:0013 w/m2
08:00181 w/m2
09:00392 w/m2
10:00584 w/m2
11:00734 w/m2
12:00829 w/m2
13:00863 w/m2
14:00835 w/m2
15:00747 w/m2
16:00604 w/m2
17:00420 w/m2
18:00212 w/m2
19:0027 w/m2
Thursday, April 10
Total: 6492 wh/m2Hours07:0015 w/m2
08:00191 w/m2
09:00400 w/m2
10:00589 w/m2
11:00737 w/m2
12:00831 w/m2
13:00866 w/m2
14:00838 w/m2
15:00750 w/m2
16:00608 w/m2
17:00424 w/m2
18:00215 w/m2
19:0028 w/m2
Friday, April 11
Total: 6526 wh/m2Hours07:0017 w/m2
08:00195 w/m2
09:00404 w/m2
10:00592 w/m2
11:00740 w/m2
12:00834 w/m2
13:00869 w/m2
14:00841 w/m2
15:00752 w/m2
16:00610 w/m2
17:00425 w/m2
18:00217 w/m2
19:0030 w/m2
Saturday, April 12
Total: 6400 wh/m2Hours07:0019 w/m2
08:00194 w/m2
09:00392 w/m2
10:00564 w/m2
11:00686 w/m2
12:00809 w/m2
13:00861 w/m2
14:00840 w/m2
15:00753 w/m2
16:00612 w/m2
17:00427 w/m2
18:00215 w/m2
19:0028 w/m2
Sunday, April 13
Total: 1806 wh/m2Hours07:005 w/m2
08:0051 w/m2
09:00113 w/m2
10:00180 w/m2
11:00241 w/m2
12:00252 w/m2
13:00240 w/m2
14:00211 w/m2
15:00189 w/m2
16:00153 w/m2
17:00107 w/m2
18:0055 w/m2
19:009 w/m2
Monday, April 14
Total: 1658 wh/m2Hours07:006 w/m2
08:0052 w/m2
09:00104 w/m2
10:00151 w/m2
11:00187 w/m2
12:00210 w/m2
13:00219 w/m2
14:00212 w/m2
15:00189 w/m2
16:00154 w/m2
17:00108 w/m2
18:0056 w/m2
19:0010 w/m2
Tuesday, April 15
Total: 4196 wh/m2Hours07:0018 w/m2
08:0096 w/m2
09:00245 w/m2
10:00419 w/m2
11:00575 w/m2
12:00627 w/m2
13:00618 w/m2
14:00563 w/m2
15:00444 w/m2
16:00306 w/m2
17:00170 w/m2
18:0098 w/m2
19:0017 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.
