Solar radiation in Danville 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 17
Total: 3810 wh/m2Hours07:0027 w/m2
08:00145 w/m2
09:00230 w/m2
10:00367 w/m2
11:00327 w/m2
12:00433 w/m2
13:00434 w/m2
14:00388 w/m2
15:00424 w/m2
16:00431 w/m2
17:00338 w/m2
18:00210 w/m2
19:0056 w/m2
Tomorrow, April 18
Total: 5638 wh/m2Hours07:0043 w/m2
08:00225 w/m2
09:00421 w/m2
10:00595 w/m2
11:00707 w/m2
12:00744 w/m2
13:00709 w/m2
14:00653 w/m2
15:00563 w/m2
16:00441 w/m2
17:00315 w/m2
18:00176 w/m2
19:0046 w/m2
Saturday, April 19
Total: 5723 wh/m2Hours07:0028 w/m2
08:00157 w/m2
09:00314 w/m2
10:00479 w/m2
11:00625 w/m2
12:00740 w/m2
13:00803 w/m2
14:00759 w/m2
15:00664 w/m2
16:00529 w/m2
17:00372 w/m2
18:00202 w/m2
19:0051 w/m2
Sunday, April 20
Total: 5340 wh/m2Hours07:0031 w/m2
08:00156 w/m2
09:00305 w/m2
10:00445 w/m2
11:00572 w/m2
12:00659 w/m2
13:00712 w/m2
14:00683 w/m2
15:00618 w/m2
16:00512 w/m2
17:00373 w/m2
18:00215 w/m2
19:0059 w/m2
Monday, April 21
Total: 6815 wh/m2Hours07:0049 w/m2
08:00228 w/m2
09:00422 w/m2
10:00599 w/m2
11:00741 w/m2
12:00835 w/m2
13:00873 w/m2
14:00849 w/m2
15:00769 w/m2
16:00638 w/m2
17:00467 w/m2
18:00270 w/m2
19:0075 w/m2
Tuesday, April 22
Total: 6684 wh/m2Hours07:0056 w/m2
08:00244 w/m2
09:00440 w/m2
10:00611 w/m2
11:00743 w/m2
12:00826 w/m2
13:00852 w/m2
14:00819 w/m2
15:00735 w/m2
16:00602 w/m2
17:00436 w/m2
18:00250 w/m2
19:0070 w/m2
Wednesday, April 23
Total: 6617 wh/m2Hours07:0052 w/m2
08:00225 w/m2
09:00411 w/m2
10:00579 w/m2
11:00718 w/m2
12:00811 w/m2
13:00851 w/m2
14:00824 w/m2
15:00743 w/m2
16:00616 w/m2
17:00450 w/m2
18:00261 w/m2
19:0076 w/m2
Thursday, April 24
Total: 6860 wh/m2Hours07:0062 w/m2
08:00248 w/m2
09:00443 w/m2
10:00613 w/m2
11:00749 w/m2
12:00839 w/m2
13:00872 w/m2
14:00845 w/m2
15:00763 w/m2
16:00631 w/m2
17:00457 w/m2
18:00262 w/m2
19:0076 w/m2
Friday, April 25
Total: 6326 wh/m2Hours07:0054 w/m2
08:00217 w/m2
09:00392 w/m2
10:00558 w/m2
11:00689 w/m2
12:00778 w/m2
13:00821 w/m2
14:00788 w/m2
15:00709 w/m2
16:00581 w/m2
17:00421 w/m2
18:00245 w/m2
19:0073 w/m2
Saturday, April 26
Total: 6551 wh/m2Hours07:0056 w/m2
08:00222 w/m2
09:00402 w/m2
10:00568 w/m2
11:00704 w/m2
12:00797 w/m2
13:00843 w/m2
14:00814 w/m2
15:00737 w/m2
16:00613 w/m2
17:00449 w/m2
18:00265 w/m2
19:0081 w/m2
Sunday, April 27
Total: 6543 wh/m2Hours07:0065 w/m2
08:00239 w/m2
09:00422 w/m2
10:00585 w/m2
11:00714 w/m2
12:00794 w/m2
13:00828 w/m2
14:00800 w/m2
15:00720 w/m2
16:00599 w/m2
17:00439 w/m2
18:00258 w/m2
19:0080 w/m2
Monday, April 28
Total: 6189 wh/m2Hours07:0019 w/m2
08:0093 w/m2
09:00192 w/m2
10:00316 w/m2
11:00666 w/m2
12:00846 w/m2
13:00893 w/m2
14:00867 w/m2
15:00785 w/m2
16:00653 w/m2
17:00482 w/m2
18:00286 w/m2
19:0091 w/m2
Tuesday, April 29
Total: 7159 wh/m2Hours07:0077 w/m2
08:00269 w/m2
09:00467 w/m2
10:00641 w/m2
11:00776 w/m2
12:00863 w/m2
13:00894 w/m2
14:00868 w/m2
15:00786 w/m2
16:00654 w/m2
17:00483 w/m2
18:00288 w/m2
19:0093 w/m2
Wednesday, April 30
Total: 4603 wh/m2Hours07:0080 w/m2
08:00272 w/m2
09:00469 w/m2
10:00642 w/m2
11:00764 w/m2
12:00750 w/m2
13:00460 w/m2
14:00378 w/m2
15:00273 w/m2
16:00164 w/m2
17:00168 w/m2
18:00132 w/m2
19:0051 w/m2
Thursday, May 1
Total: 3153 wh/m2Hours07:0021 w/m2
08:00125 w/m2
09:00299 w/m2
10:00486 w/m2
11:00505 w/m2
12:00445 w/m2
13:00332 w/m2
14:00282 w/m2
15:00236 w/m2
16:00181 w/m2
17:00134 w/m2
18:0080 w/m2
19:0027 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.
