Solar radiation in Piriac-sur-Mer 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 22
Total: 5873 wh/m2Hours08:0014 w/m2
09:00106 w/m2
10:00158 w/m2
11:00532 w/m2
12:00671 w/m2
13:00767 w/m2
14:00796 w/m2
15:00786 w/m2
16:00718 w/m2
17:00603 w/m2
18:00449 w/m2
19:00248 w/m2
20:0025 w/m2
Tomorrow, April 23
Total: 5341 wh/m2Hours08:0034 w/m2
09:00221 w/m2
10:00398 w/m2
11:00399 w/m2
12:00417 w/m2
13:00547 w/m2
14:00513 w/m2
15:00713 w/m2
16:00680 w/m2
17:00606 w/m2
18:00454 w/m2
19:00271 w/m2
20:0087 w/m2
21:001 w/m2
Thursday, April 24
Total: 5115 wh/m2Hours08:0062 w/m2
09:00204 w/m2
10:00290 w/m2
11:00343 w/m2
12:00647 w/m2
13:00644 w/m2
14:00622 w/m2
15:00608 w/m2
16:00657 w/m2
17:00582 w/m2
18:00329 w/m2
19:0092 w/m2
20:0035 w/m2
Friday, April 25
Total: 5203 wh/m2Hours08:0017 w/m2
09:00122 w/m2
10:00287 w/m2
11:00475 w/m2
12:00565 w/m2
13:00624 w/m2
14:00633 w/m2
15:00665 w/m2
16:00642 w/m2
17:00563 w/m2
18:00378 w/m2
19:00187 w/m2
20:0044 w/m2
21:001 w/m2
Saturday, April 26
Total: 4358 wh/m2Hours08:0043 w/m2
09:00137 w/m2
10:00216 w/m2
11:00263 w/m2
12:00412 w/m2
13:00543 w/m2
14:00627 w/m2
15:00584 w/m2
16:00505 w/m2
17:00400 w/m2
18:00322 w/m2
19:00216 w/m2
20:0089 w/m2
21:001 w/m2
Sunday, April 27
Total: 2881 wh/m2Hours08:0019 w/m2
09:0080 w/m2
10:00157 w/m2
11:00253 w/m2
12:00336 w/m2
13:00406 w/m2
14:00452 w/m2
15:00397 w/m2
16:00303 w/m2
17:00215 w/m2
18:00152 w/m2
19:0081 w/m2
20:0029 w/m2
21:001 w/m2
Monday, April 28
Total: 1692 wh/m2Hours08:0020 w/m2
09:0063 w/m2
10:00107 w/m2
11:00146 w/m2
12:00178 w/m2
13:00198 w/m2
14:00206 w/m2
15:00201 w/m2
16:00184 w/m2
17:00155 w/m2
18:00118 w/m2
19:0082 w/m2
20:0033 w/m2
21:001 w/m2
Tuesday, April 29
Total: 4742 wh/m2Hours08:0029 w/m2
09:0094 w/m2
10:00169 w/m2
11:00244 w/m2
12:00418 w/m2
13:00560 w/m2
14:00660 w/m2
15:00668 w/m2
16:00630 w/m2
17:00547 w/m2
18:00396 w/m2
19:00234 w/m2
20:0089 w/m2
21:004 w/m2
Wednesday, April 30
Total: 5329 wh/m2Hours08:0086 w/m2
09:00258 w/m2
10:00433 w/m2
11:00584 w/m2
12:00706 w/m2
13:00785 w/m2
14:00817 w/m2
15:00736 w/m2
16:00513 w/m2
17:00157 w/m2
18:00131 w/m2
19:0084 w/m2
20:0038 w/m2
21:001 w/m2
Thursday, May 1
Total: 5034 wh/m2Hours08:0087 w/m2
09:00246 w/m2
10:00387 w/m2
11:00470 w/m2
12:00608 w/m2
13:00712 w/m2
14:00769 w/m2
15:00672 w/m2
16:00494 w/m2
17:00274 w/m2
18:00178 w/m2
19:00100 w/m2
20:0033 w/m2
21:004 w/m2
Friday, May 2
Total: 6797 wh/m2Hours08:0088 w/m2
09:00262 w/m2
10:00442 w/m2
11:00599 w/m2
12:00723 w/m2
13:00803 w/m2
14:00835 w/m2
15:00816 w/m2
16:00747 w/m2
17:00633 w/m2
18:00477 w/m2
19:00280 w/m2
20:0087 w/m2
21:005 w/m2
Saturday, May 3
Total: 5646 wh/m2Hours08:0038 w/m2
09:00201 w/m2
10:00412 w/m2
11:00596 w/m2
12:00717 w/m2
13:00794 w/m2
14:00823 w/m2
15:00752 w/m2
16:00574 w/m2
17:00302 w/m2
18:00231 w/m2
19:00143 w/m2
20:0060 w/m2
21:003 w/m2
Sunday, May 4
Total: 5188 wh/m2Hours07:001 w/m2
08:0096 w/m2
09:00266 w/m2
10:00443 w/m2
11:00601 w/m2
12:00693 w/m2
13:00676 w/m2
14:00506 w/m2
15:00494 w/m2
16:00453 w/m2
17:00384 w/m2
18:00294 w/m2
19:00191 w/m2
20:0084 w/m2
21:006 w/m2
Monday, May 5
Total: 5904 wh/m2Hours07:001 w/m2
08:00104 w/m2
09:00277 w/m2
10:00452 w/m2
11:00607 w/m2
12:00716 w/m2
13:00750 w/m2
14:00689 w/m2
15:00665 w/m2
16:00609 w/m2
17:00511 w/m2
18:00326 w/m2
19:00158 w/m2
20:0036 w/m2
21:003 w/m2
Tuesday, May 6
Total: 3982 wh/m2Hours08:0027 w/m2
09:0070 w/m2
10:00114 w/m2
11:00153 w/m2
12:00184 w/m2
13:00203 w/m2
14:00211 w/m2
15:00659 w/m2
16:00741 w/m2
17:00644 w/m2
18:00495 w/m2
19:00323 w/m2
20:00146 w/m2
21:0012 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.
