Solar radiation in Hérin 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 1
Total: 5026 wh/m2Hours08:0029 w/m2
09:00177 w/m2
10:00343 w/m2
11:00488 w/m2
12:00599 w/m2
13:00664 w/m2
14:00681 w/m2
15:00649 w/m2
16:00567 w/m2
17:00411 w/m2
18:00291 w/m2
19:00123 w/m2
20:004 w/m2
Tomorrow, April 2
Total: 5122 wh/m2Hours08:0033 w/m2
09:00180 w/m2
10:00349 w/m2
11:00495 w/m2
12:00605 w/m2
13:00671 w/m2
14:00687 w/m2
15:00653 w/m2
16:00570 w/m2
17:00448 w/m2
18:00296 w/m2
19:00129 w/m2
20:006 w/m2
Thursday, April 3
Total: 4427 wh/m2Hours08:0037 w/m2
09:00190 w/m2
10:00356 w/m2
11:00499 w/m2
12:00610 w/m2
13:00676 w/m2
14:00692 w/m2
15:00556 w/m2
16:00553 w/m2
17:00114 w/m2
18:00104 w/m2
19:0033 w/m2
20:007 w/m2
Friday, April 4
Total: 5260 wh/m2Hours08:0041 w/m2
09:00196 w/m2
10:00362 w/m2
11:00507 w/m2
12:00617 w/m2
13:00682 w/m2
14:00698 w/m2
15:00664 w/m2
16:00583 w/m2
17:00459 w/m2
18:00305 w/m2
19:00138 w/m2
20:008 w/m2
Saturday, April 5
Total: 5330 wh/m2Hours08:0046 w/m2
09:00203 w/m2
10:00369 w/m2
11:00513 w/m2
12:00623 w/m2
13:00688 w/m2
14:00704 w/m2
15:00670 w/m2
16:00588 w/m2
17:00464 w/m2
18:00310 w/m2
19:00142 w/m2
20:0010 w/m2
Sunday, April 6
Total: 5394 wh/m2Hours08:0050 w/m2
09:00209 w/m2
10:00375 w/m2
11:00519 w/m2
12:00628 w/m2
13:00693 w/m2
14:00709 w/m2
15:00675 w/m2
16:00593 w/m2
17:00469 w/m2
18:00315 w/m2
19:00147 w/m2
20:0012 w/m2
Monday, April 7
Total: 5451 wh/m2Hours08:0055 w/m2
09:00215 w/m2
10:00381 w/m2
11:00526 w/m2
12:00634 w/m2
13:00699 w/m2
14:00714 w/m2
15:00680 w/m2
16:00597 w/m2
17:00474 w/m2
18:00317 w/m2
19:00146 w/m2
20:0013 w/m2
Tuesday, April 8
Total: 5476 wh/m2Hours08:0060 w/m2
09:00221 w/m2
10:00388 w/m2
11:00532 w/m2
12:00640 w/m2
13:00704 w/m2
14:00719 w/m2
15:00684 w/m2
16:00602 w/m2
17:00479 w/m2
18:00314 w/m2
19:00126 w/m2
20:007 w/m2
Wednesday, April 9
Total: 4515 wh/m2Hours08:0016 w/m2
09:0057 w/m2
10:0098 w/m2
11:00134 w/m2
12:00508 w/m2
13:00690 w/m2
14:00724 w/m2
15:00690 w/m2
16:00607 w/m2
17:00484 w/m2
18:00329 w/m2
19:00160 w/m2
20:0018 w/m2
Thursday, April 10
Total: 5657 wh/m2Hours08:0070 w/m2
09:00234 w/m2
10:00400 w/m2
11:00543 w/m2
12:00651 w/m2
13:00715 w/m2
14:00730 w/m2
15:00694 w/m2
16:00612 w/m2
17:00488 w/m2
18:00334 w/m2
19:00165 w/m2
20:0021 w/m2
Friday, April 11
Total: 5704 wh/m2Hours08:0071 w/m2
09:00234 w/m2
10:00402 w/m2
11:00548 w/m2
12:00656 w/m2
13:00720 w/m2
14:00734 w/m2
15:00699 w/m2
16:00617 w/m2
17:00493 w/m2
18:00338 w/m2
19:00169 w/m2
20:0023 w/m2
Saturday, April 12
Total: 5783 wh/m2Hours08:0080 w/m2
09:00246 w/m2
10:00412 w/m2
11:00555 w/m2
12:00662 w/m2
13:00725 w/m2
14:00739 w/m2
15:00704 w/m2
16:00621 w/m2
17:00497 w/m2
18:00343 w/m2
19:00173 w/m2
20:0026 w/m2
Sunday, April 13
Total: 2601 wh/m2Hours08:0041 w/m2
09:00104 w/m2
10:00135 w/m2
11:00140 w/m2
12:00167 w/m2
13:00183 w/m2
14:00186 w/m2
15:00337 w/m2
16:00415 w/m2
17:00395 w/m2
18:00304 w/m2
19:00166 w/m2
20:0028 w/m2
Monday, April 14
Total: 1481 wh/m2Hours08:0025 w/m2
09:0064 w/m2
10:00106 w/m2
11:00142 w/m2
12:00168 w/m2
13:00184 w/m2
14:00187 w/m2
15:00178 w/m2
16:00158 w/m2
17:00127 w/m2
18:0088 w/m2
19:0046 w/m2
20:008 w/m2
Tuesday, April 15
Total: 3207 wh/m2Hours08:0024 w/m2
09:00167 w/m2
10:00362 w/m2
11:00545 w/m2
12:00572 w/m2
13:00469 w/m2
14:00207 w/m2
15:00215 w/m2
16:00220 w/m2
17:00200 w/m2
18:00140 w/m2
19:0073 w/m2
20:0013 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.
