Solar radiation in Grâces 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 3
Total: 1544 wh/m2Hours08:002 w/m2
09:00107 w/m2
10:0092 w/m2
11:00118 w/m2
12:00151 w/m2
13:00240 w/m2
14:00183 w/m2
15:00180 w/m2
16:00164 w/m2
17:00137 w/m2
18:00100 w/m2
19:0056 w/m2
20:0014 w/m2
Tomorrow, April 4
Total: 2217 wh/m2Hours08:003 w/m2
09:0034 w/m2
10:0078 w/m2
11:00359 w/m2
12:00532 w/m2
13:00192 w/m2
14:00184 w/m2
15:00181 w/m2
16:00288 w/m2
17:00138 w/m2
18:00101 w/m2
19:0069 w/m2
20:0058 w/m2
Saturday, April 5
Total: 5652 wh/m2Hours08:006 w/m2
09:00140 w/m2
10:00318 w/m2
11:00481 w/m2
12:00613 w/m2
13:00702 w/m2
14:00742 w/m2
15:00729 w/m2
16:00665 w/m2
17:00555 w/m2
18:00406 w/m2
19:00233 w/m2
20:0062 w/m2
Sunday, April 6
Total: 5662 wh/m2Hours08:007 w/m2
09:00145 w/m2
10:00316 w/m2
11:00459 w/m2
12:00609 w/m2
13:00706 w/m2
14:00746 w/m2
15:00733 w/m2
16:00669 w/m2
17:00559 w/m2
18:00410 w/m2
19:00237 w/m2
20:0066 w/m2
Monday, April 7
Total: 5762 wh/m2Hours08:0010 w/m2
09:00151 w/m2
10:00329 w/m2
11:00492 w/m2
12:00623 w/m2
13:00711 w/m2
14:00750 w/m2
15:00737 w/m2
16:00673 w/m2
17:00562 w/m2
18:00414 w/m2
19:00241 w/m2
20:0069 w/m2
Tuesday, April 8
Total: 5818 wh/m2Hours08:0012 w/m2
09:00157 w/m2
10:00334 w/m2
11:00497 w/m2
12:00628 w/m2
13:00716 w/m2
14:00755 w/m2
15:00741 w/m2
16:00677 w/m2
17:00566 w/m2
18:00418 w/m2
19:00245 w/m2
20:0072 w/m2
Wednesday, April 9
Total: 5873 wh/m2Hours08:0014 w/m2
09:00162 w/m2
10:00340 w/m2
11:00502 w/m2
12:00633 w/m2
13:00720 w/m2
14:00759 w/m2
15:00745 w/m2
16:00681 w/m2
17:00570 w/m2
18:00422 w/m2
19:00249 w/m2
20:0076 w/m2
Thursday, April 10
Total: 4980 wh/m2Hours08:0011 w/m2
09:00149 w/m2
10:00339 w/m2
11:00507 w/m2
12:00618 w/m2
13:00571 w/m2
14:00210 w/m2
15:00590 w/m2
16:00664 w/m2
17:00574 w/m2
18:00424 w/m2
19:00248 w/m2
20:0075 w/m2
Friday, April 11
Total: 5979 wh/m2Hours08:0020 w/m2
09:00172 w/m2
10:00351 w/m2
11:00512 w/m2
12:00642 w/m2
13:00729 w/m2
14:00767 w/m2
15:00753 w/m2
16:00688 w/m2
17:00578 w/m2
18:00429 w/m2
19:00256 w/m2
20:0082 w/m2
Saturday, April 12
Total: 5974 wh/m2Hours08:0014 w/m2
09:00150 w/m2
10:00339 w/m2
11:00514 w/m2
12:00645 w/m2
13:00733 w/m2
14:00771 w/m2
15:00757 w/m2
16:00692 w/m2
17:00581 w/m2
18:00433 w/m2
19:00260 w/m2
20:0085 w/m2
Sunday, April 13
Total: 4565 wh/m2Hours08:007 w/m2
09:0083 w/m2
10:00211 w/m2
11:00368 w/m2
12:00441 w/m2
13:00467 w/m2
14:00467 w/m2
15:00583 w/m2
16:00614 w/m2
17:00556 w/m2
18:00422 w/m2
19:00258 w/m2
20:0088 w/m2
Monday, April 14
Total: 6139 wh/m2Hours08:0030 w/m2
09:00188 w/m2
10:00366 w/m2
11:00527 w/m2
12:00656 w/m2
13:00742 w/m2
14:00779 w/m2
15:00764 w/m2
16:00699 w/m2
17:00588 w/m2
18:00440 w/m2
19:00267 w/m2
20:0093 w/m2
Tuesday, April 15
Total: 6192 wh/m2Hours08:0033 w/m2
09:00193 w/m2
10:00371 w/m2
11:00532 w/m2
12:00660 w/m2
13:00746 w/m2
14:00783 w/m2
15:00768 w/m2
16:00703 w/m2
17:00592 w/m2
18:00444 w/m2
19:00271 w/m2
20:0096 w/m2
Wednesday, April 16
Total: 6238 wh/m2Hours08:0037 w/m2
09:00199 w/m2
10:00376 w/m2
11:00537 w/m2
12:00665 w/m2
13:00750 w/m2
14:00787 w/m2
15:00772 w/m2
16:00706 w/m2
17:00595 w/m2
18:00446 w/m2
19:00272 w/m2
20:0096 w/m2
Thursday, April 17
Total: 5747 wh/m2Hours08:0018 w/m2
09:00144 w/m2
10:00331 w/m2
11:00517 w/m2
12:00611 w/m2
13:00649 w/m2
14:00614 w/m2
15:00727 w/m2
16:00704 w/m2
17:00599 w/m2
18:00451 w/m2
19:00279 w/m2
20:00103 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.
