Solar radiation in Saint-Projet-Saint-Constant 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 5
Total: 4891 wh/m2Hours08:0014 w/m2
09:00128 w/m2
10:00294 w/m2
11:00466 w/m2
12:00593 w/m2
13:00723 w/m2
14:00754 w/m2
15:00682 w/m2
16:00383 w/m2
17:00300 w/m2
18:00352 w/m2
19:00181 w/m2
20:0021 w/m2
Tomorrow, April 6
Total: 5303 wh/m2Hours08:0020 w/m2
09:00142 w/m2
10:00235 w/m2
11:00341 w/m2
12:00573 w/m2
13:00733 w/m2
14:00759 w/m2
15:00738 w/m2
16:00658 w/m2
17:00532 w/m2
18:00365 w/m2
19:00183 w/m2
20:0024 w/m2
Monday, April 7
Total: 5801 wh/m2Hours08:0023 w/m2
09:00184 w/m2
10:00367 w/m2
11:00531 w/m2
12:00659 w/m2
13:00740 w/m2
14:00768 w/m2
15:00742 w/m2
16:00662 w/m2
17:00536 w/m2
18:00373 w/m2
19:00189 w/m2
20:0027 w/m2
Tuesday, April 8
Total: 5856 wh/m2Hours08:0027 w/m2
09:00189 w/m2
10:00372 w/m2
11:00536 w/m2
12:00664 w/m2
13:00745 w/m2
14:00773 w/m2
15:00746 w/m2
16:00666 w/m2
17:00539 w/m2
18:00376 w/m2
19:00193 w/m2
20:0030 w/m2
Wednesday, April 9
Total: 5799 wh/m2Hours08:0030 w/m2
09:00194 w/m2
10:00378 w/m2
11:00541 w/m2
12:00668 w/m2
13:00749 w/m2
14:00777 w/m2
15:00747 w/m2
16:00649 w/m2
17:00475 w/m2
18:00364 w/m2
19:00195 w/m2
20:0032 w/m2
Thursday, April 10
Total: 5959 wh/m2Hours08:0034 w/m2
09:00199 w/m2
10:00383 w/m2
11:00546 w/m2
12:00673 w/m2
13:00753 w/m2
14:00781 w/m2
15:00753 w/m2
16:00673 w/m2
17:00547 w/m2
18:00383 w/m2
19:00200 w/m2
20:0034 w/m2
Friday, April 11
Total: 2406 wh/m2Hours08:0037 w/m2
09:00197 w/m2
10:00328 w/m2
11:00323 w/m2
12:00336 w/m2
13:00297 w/m2
14:00216 w/m2
15:00208 w/m2
16:00169 w/m2
17:00138 w/m2
18:0097 w/m2
19:0051 w/m2
20:009 w/m2
Saturday, April 12
Total: 6037 wh/m2Hours08:0041 w/m2
09:00210 w/m2
10:00393 w/m2
11:00556 w/m2
12:00682 w/m2
13:00761 w/m2
14:00788 w/m2
15:00760 w/m2
16:00680 w/m2
17:00553 w/m2
18:00385 w/m2
19:00195 w/m2
20:0033 w/m2
Sunday, April 13
Total: 3118 wh/m2Hours08:0030 w/m2
09:00152 w/m2
10:00291 w/m2
11:00429 w/m2
12:00465 w/m2
13:00435 w/m2
14:00345 w/m2
15:00316 w/m2
16:00253 w/m2
17:00193 w/m2
18:00128 w/m2
19:0068 w/m2
20:0013 w/m2
Monday, April 14
Total: 6037 wh/m2Hours08:0026 w/m2
09:00171 w/m2
10:00368 w/m2
11:00552 w/m2
12:00685 w/m2
13:00768 w/m2
14:00796 w/m2
15:00767 w/m2
16:00687 w/m2
17:00560 w/m2
18:00398 w/m2
19:00214 w/m2
20:0045 w/m2
Tuesday, April 15
Total: 6213 wh/m2Hours08:0052 w/m2
09:00225 w/m2
10:00408 w/m2
11:00570 w/m2
12:00695 w/m2
13:00773 w/m2
14:00799 w/m2
15:00771 w/m2
16:00690 w/m2
17:00564 w/m2
18:00401 w/m2
19:00218 w/m2
20:0047 w/m2
Wednesday, April 16
Total: 5855 wh/m2Hours08:0056 w/m2
09:00230 w/m2
10:00412 w/m2
11:00574 w/m2
12:00693 w/m2
13:00721 w/m2
14:00586 w/m2
15:00683 w/m2
16:00664 w/m2
17:00562 w/m2
18:00403 w/m2
19:00221 w/m2
20:0050 w/m2
Thursday, April 17
Total: 4777 wh/m2Hours08:0015 w/m2
09:00111 w/m2
10:00270 w/m2
11:00449 w/m2
12:00530 w/m2
13:00570 w/m2
14:00557 w/m2
15:00627 w/m2
16:00619 w/m2
17:00537 w/m2
18:00340 w/m2
19:00138 w/m2
20:0014 w/m2
Friday, April 18
Total: 1673 wh/m2Hours08:0021 w/m2
09:0072 w/m2
10:00116 w/m2
11:00145 w/m2
12:00176 w/m2
13:00215 w/m2
14:00222 w/m2
15:00215 w/m2
16:00175 w/m2
17:00143 w/m2
18:00102 w/m2
19:0057 w/m2
20:0014 w/m2
Saturday, April 19
Total: 1599 wh/m2Hours08:0017 w/m2
09:0061 w/m2
10:00106 w/m2
11:00146 w/m2
12:00177 w/m2
13:00197 w/m2
14:00203 w/m2
15:00196 w/m2
16:00175 w/m2
17:00144 w/m2
18:00103 w/m2
19:0058 w/m2
20:0016 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.
