Solar radiation in Grassano 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 10
Total: 4987 wh/m2Hours07:0012 w/m2
08:0058 w/m2
09:00397 w/m2
10:00608 w/m2
11:00747 w/m2
12:00831 w/m2
13:00805 w/m2
14:00483 w/m2
15:00553 w/m2
16:00148 w/m2
17:00123 w/m2
18:00198 w/m2
19:0024 w/m2
Tomorrow, April 11
Total: 6580 wh/m2Hours07:0045 w/m2
08:00237 w/m2
09:00439 w/m2
10:00616 w/m2
11:00751 w/m2
12:00835 w/m2
13:00861 w/m2
14:00827 w/m2
15:00736 w/m2
16:00594 w/m2
17:00410 w/m2
18:00202 w/m2
19:0027 w/m2
Saturday, April 12
Total: 5724 wh/m2Hours07:0049 w/m2
08:00242 w/m2
09:00444 w/m2
10:00620 w/m2
11:00755 w/m2
12:00838 w/m2
13:00864 w/m2
14:00830 w/m2
15:00479 w/m2
16:00360 w/m2
17:00104 w/m2
18:00114 w/m2
19:0025 w/m2
Sunday, April 13
Total: 2311 wh/m2Hours07:0041 w/m2
08:00174 w/m2
09:00270 w/m2
10:00297 w/m2
11:00246 w/m2
12:00273 w/m2
13:00260 w/m2
14:00229 w/m2
15:00204 w/m2
16:00150 w/m2
17:00105 w/m2
18:0054 w/m2
19:008 w/m2
Monday, April 14
Total: 1755 wh/m2Hours07:0017 w/m2
08:0075 w/m2
09:00136 w/m2
10:00173 w/m2
11:00210 w/m2
12:00211 w/m2
13:00218 w/m2
14:00209 w/m2
15:00186 w/m2
16:00151 w/m2
17:00106 w/m2
18:0055 w/m2
19:008 w/m2
Tuesday, April 15
Total: 6735 wh/m2Hours07:0050 w/m2
08:00243 w/m2
09:00450 w/m2
10:00631 w/m2
11:00766 w/m2
12:00848 w/m2
13:00873 w/m2
14:00838 w/m2
15:00747 w/m2
16:00606 w/m2
17:00425 w/m2
18:00222 w/m2
19:0036 w/m2
Wednesday, April 16
Total: 6285 wh/m2Hours07:0018 w/m2
08:0065 w/m2
09:00299 w/m2
10:00552 w/m2
11:00743 w/m2
12:00844 w/m2
13:00875 w/m2
14:00841 w/m2
15:00749 w/m2
16:00608 w/m2
17:00428 w/m2
18:00225 w/m2
19:0038 w/m2
Thursday, April 17
Total: 2952 wh/m2Hours07:0068 w/m2
08:00264 w/m2
09:00454 w/m2
10:00516 w/m2
11:00231 w/m2
12:00256 w/m2
13:00284 w/m2
14:00293 w/m2
15:00243 w/m2
16:00168 w/m2
17:00108 w/m2
18:0057 w/m2
19:0010 w/m2
Friday, April 18
Total: 5789 wh/m2Hours07:0059 w/m2
08:00247 w/m2
09:00379 w/m2
10:00397 w/m2
11:00269 w/m2
12:00683 w/m2
13:00851 w/m2
14:00845 w/m2
15:00752 w/m2
16:00609 w/m2
17:00427 w/m2
18:00229 w/m2
19:0042 w/m2
Saturday, April 19
Total: 6791 wh/m2Hours07:0075 w/m2
08:00273 w/m2
09:00472 w/m2
10:00646 w/m2
11:00778 w/m2
12:00859 w/m2
13:00882 w/m2
14:00846 w/m2
15:00748 w/m2
16:00596 w/m2
17:00402 w/m2
18:00188 w/m2
19:0026 w/m2
Sunday, April 20
Total: 5605 wh/m2Hours07:0056 w/m2
08:00167 w/m2
09:00402 w/m2
10:00622 w/m2
11:00777 w/m2
12:00822 w/m2
13:00732 w/m2
14:00468 w/m2
15:00492 w/m2
16:00451 w/m2
17:00349 w/m2
18:00221 w/m2
19:0046 w/m2
Monday, April 21
Total: 4196 wh/m2Hours07:0067 w/m2
08:00221 w/m2
09:00423 w/m2
10:00615 w/m2
11:00766 w/m2
12:00768 w/m2
13:00589 w/m2
14:00213 w/m2
15:00190 w/m2
16:00155 w/m2
17:00110 w/m2
18:0066 w/m2
19:0013 w/m2
Tuesday, April 22
Total: 7023 wh/m2Hours07:0086 w/m2
08:00285 w/m2
09:00483 w/m2
10:00656 w/m2
11:00787 w/m2
12:00866 w/m2
13:00889 w/m2
14:00854 w/m2
15:00762 w/m2
16:00621 w/m2
17:00442 w/m2
18:00241 w/m2
19:0051 w/m2
Wednesday, April 23
Total: 3115 wh/m2Hours07:0083 w/m2
08:00281 w/m2
09:00439 w/m2
10:00489 w/m2
11:00360 w/m2
12:00341 w/m2
13:00289 w/m2
14:00214 w/m2
15:00191 w/m2
16:00156 w/m2
17:00122 w/m2
18:00116 w/m2
19:0034 w/m2
Thursday, April 24
Total: 6571 wh/m2Hours07:0023 w/m2
08:0073 w/m2
09:00352 w/m2
10:00615 w/m2
11:00786 w/m2
12:00863 w/m2
13:00884 w/m2
14:00844 w/m2
15:00761 w/m2
16:00624 w/m2
17:00446 w/m2
18:00245 w/m2
19:0055 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.
