Solar radiation in Saint-Hilaire-de-Riez 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 2
Total: 4180 wh/m2Hours08:003 w/m2
09:00133 w/m2
10:00315 w/m2
11:00482 w/m2
12:00616 w/m2
13:00705 w/m2
14:00732 w/m2
15:00437 w/m2
16:00337 w/m2
17:00148 w/m2
18:00174 w/m2
19:0071 w/m2
20:0027 w/m2
Tomorrow, April 3
Total: 1633 wh/m2Hours08:001 w/m2
09:0035 w/m2
10:0080 w/m2
11:00122 w/m2
12:00155 w/m2
13:00177 w/m2
14:00206 w/m2
15:00333 w/m2
16:00229 w/m2
17:00136 w/m2
18:0097 w/m2
19:0052 w/m2
20:0010 w/m2
Friday, April 4
Total: 2825 wh/m2Hours08:003 w/m2
09:0053 w/m2
10:0081 w/m2
11:00123 w/m2
12:00172 w/m2
13:00340 w/m2
14:00584 w/m2
15:00508 w/m2
16:00341 w/m2
17:00281 w/m2
18:00186 w/m2
19:00130 w/m2
20:0023 w/m2
Saturday, April 5
Total: 5647 wh/m2Hours08:007 w/m2
09:00148 w/m2
10:00331 w/m2
11:00498 w/m2
12:00631 w/m2
13:00719 w/m2
14:00755 w/m2
15:00737 w/m2
16:00664 w/m2
17:00541 w/m2
18:00378 w/m2
19:00199 w/m2
20:0039 w/m2
Sunday, April 6
Total: 5751 wh/m2Hours08:0010 w/m2
09:00155 w/m2
10:00337 w/m2
11:00503 w/m2
12:00635 w/m2
13:00723 w/m2
14:00759 w/m2
15:00742 w/m2
16:00671 w/m2
17:00553 w/m2
18:00397 w/m2
19:00218 w/m2
20:0048 w/m2
Monday, April 7
Total: 5802 wh/m2Hours08:0012 w/m2
09:00160 w/m2
10:00342 w/m2
11:00508 w/m2
12:00640 w/m2
13:00727 w/m2
14:00763 w/m2
15:00745 w/m2
16:00675 w/m2
17:00557 w/m2
18:00401 w/m2
19:00222 w/m2
20:0050 w/m2
Tuesday, April 8
Total: 5810 wh/m2Hours08:006 w/m2
09:00138 w/m2
10:00340 w/m2
11:00513 w/m2
12:00645 w/m2
13:00732 w/m2
14:00767 w/m2
15:00749 w/m2
16:00678 w/m2
17:00560 w/m2
18:00404 w/m2
19:00225 w/m2
20:0053 w/m2
Wednesday, April 9
Total: 5905 wh/m2Hours08:0017 w/m2
09:00170 w/m2
10:00352 w/m2
11:00518 w/m2
12:00649 w/m2
13:00736 w/m2
14:00771 w/m2
15:00753 w/m2
16:00682 w/m2
17:00564 w/m2
18:00408 w/m2
19:00229 w/m2
20:0056 w/m2
Thursday, April 10
Total: 5952 wh/m2Hours08:0020 w/m2
09:00175 w/m2
10:00357 w/m2
11:00522 w/m2
12:00653 w/m2
13:00740 w/m2
14:00775 w/m2
15:00756 w/m2
16:00685 w/m2
17:00567 w/m2
18:00411 w/m2
19:00232 w/m2
20:0059 w/m2
Friday, April 11
Total: 6005 wh/m2Hours08:0023 w/m2
09:00180 w/m2
10:00362 w/m2
11:00527 w/m2
12:00658 w/m2
13:00744 w/m2
14:00779 w/m2
15:00760 w/m2
16:00689 w/m2
17:00570 w/m2
18:00415 w/m2
19:00236 w/m2
20:0062 w/m2
Saturday, April 12
Total: 2018 wh/m2Hours08:007 w/m2
09:0056 w/m2
10:00119 w/m2
11:00185 w/m2
12:00214 w/m2
13:00224 w/m2
14:00215 w/m2
15:00247 w/m2
16:00256 w/m2
17:00238 w/m2
18:00155 w/m2
19:0083 w/m2
20:0019 w/m2
Sunday, April 13
Total: 5107 wh/m2Hours08:0028 w/m2
09:00176 w/m2
10:00326 w/m2
11:00433 w/m2
12:00503 w/m2
13:00520 w/m2
14:00498 w/m2
15:00653 w/m2
16:00666 w/m2
17:00574 w/m2
18:00420 w/m2
19:00242 w/m2
20:0068 w/m2
Monday, April 14
Total: 2414 wh/m2Hours08:0032 w/m2
09:00191 w/m2
10:00330 w/m2
11:00326 w/m2
12:00345 w/m2
13:00296 w/m2
14:00197 w/m2
15:00192 w/m2
16:00175 w/m2
17:00145 w/m2
18:00106 w/m2
19:0061 w/m2
20:0018 w/m2
Tuesday, April 15
Total: 4584 wh/m2Hours08:0010 w/m2
09:0087 w/m2
10:00217 w/m2
11:00369 w/m2
12:00612 w/m2
13:00750 w/m2
14:00793 w/m2
15:00755 w/m2
16:00573 w/m2
17:00203 w/m2
18:00128 w/m2
19:0069 w/m2
20:0018 w/m2
Wednesday, April 16
Total: 3058 wh/m2Hours08:0010 w/m2
09:0051 w/m2
10:0097 w/m2
11:00137 w/m2
12:00323 w/m2
13:00506 w/m2
14:00627 w/m2
15:00515 w/m2
16:00349 w/m2
17:00161 w/m2
18:00150 w/m2
19:0099 w/m2
20:0033 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.
