Solar radiation in Étretat 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 4
Total: 5014 wh/m2Hours08:006 w/m2
09:00147 w/m2
10:00272 w/m2
11:00384 w/m2
12:00596 w/m2
13:00691 w/m2
14:00719 w/m2
15:00695 w/m2
16:00622 w/m2
17:00505 w/m2
18:00275 w/m2
19:0094 w/m2
20:008 w/m2
Tomorrow, April 5
Total: 5508 wh/m2Hours08:0024 w/m2
09:00175 w/m2
10:00347 w/m2
11:00501 w/m2
12:00621 w/m2
13:00697 w/m2
14:00725 w/m2
15:00701 w/m2
16:00628 w/m2
17:00510 w/m2
18:00359 w/m2
19:00188 w/m2
20:0032 w/m2
Sunday, April 6
Total: 5578 wh/m2Hours08:0028 w/m2
09:00182 w/m2
10:00354 w/m2
11:00507 w/m2
12:00627 w/m2
13:00703 w/m2
14:00730 w/m2
15:00706 w/m2
16:00633 w/m2
17:00516 w/m2
18:00364 w/m2
19:00193 w/m2
20:0035 w/m2
Monday, April 7
Total: 5645 wh/m2Hours08:0032 w/m2
09:00188 w/m2
10:00360 w/m2
11:00513 w/m2
12:00633 w/m2
13:00709 w/m2
14:00736 w/m2
15:00711 w/m2
16:00638 w/m2
17:00521 w/m2
18:00369 w/m2
19:00197 w/m2
20:0038 w/m2
Tuesday, April 8
Total: 5389 wh/m2Hours08:0036 w/m2
09:00194 w/m2
10:00367 w/m2
11:00520 w/m2
12:00639 w/m2
13:00714 w/m2
14:00741 w/m2
15:00709 w/m2
16:00576 w/m2
17:00316 w/m2
18:00335 w/m2
19:00200 w/m2
20:0042 w/m2
Wednesday, April 9
Total: 5756 wh/m2Hours08:0031 w/m2
09:00187 w/m2
10:00370 w/m2
11:00526 w/m2
12:00645 w/m2
13:00720 w/m2
14:00746 w/m2
15:00722 w/m2
16:00648 w/m2
17:00530 w/m2
18:00379 w/m2
19:00207 w/m2
20:0045 w/m2
Thursday, April 10
Total: 5852 wh/m2Hours08:0045 w/m2
09:00207 w/m2
10:00380 w/m2
11:00532 w/m2
12:00651 w/m2
13:00726 w/m2
14:00752 w/m2
15:00727 w/m2
16:00653 w/m2
17:00535 w/m2
18:00384 w/m2
19:00212 w/m2
20:0048 w/m2
Friday, April 11
Total: 5916 wh/m2Hours08:0049 w/m2
09:00213 w/m2
10:00386 w/m2
11:00538 w/m2
12:00656 w/m2
13:00731 w/m2
14:00757 w/m2
15:00732 w/m2
16:00658 w/m2
17:00540 w/m2
18:00388 w/m2
19:00216 w/m2
20:0052 w/m2
Saturday, April 12
Total: 4724 wh/m2Hours08:0051 w/m2
09:00215 w/m2
10:00391 w/m2
11:00544 w/m2
12:00648 w/m2
13:00634 w/m2
14:00420 w/m2
15:00489 w/m2
16:00492 w/m2
17:00445 w/m2
18:00272 w/m2
19:00109 w/m2
20:0014 w/m2
Sunday, April 13
Total: 1944 wh/m2Hours08:0015 w/m2
09:0056 w/m2
10:00100 w/m2
11:00151 w/m2
12:00216 w/m2
13:00274 w/m2
14:00334 w/m2
15:00274 w/m2
16:00216 w/m2
17:00137 w/m2
18:00100 w/m2
19:0056 w/m2
20:0015 w/m2
Monday, April 14
Total: 5174 wh/m2Hours08:0016 w/m2
09:00101 w/m2
10:00237 w/m2
11:00392 w/m2
12:00584 w/m2
13:00710 w/m2
14:00763 w/m2
15:00729 w/m2
16:00643 w/m2
17:00515 w/m2
18:00329 w/m2
19:00139 w/m2
20:0016 w/m2
Tuesday, April 15
Total: 3642 wh/m2Hours08:0065 w/m2
09:00227 w/m2
10:00394 w/m2
11:00543 w/m2
12:00589 w/m2
13:00488 w/m2
14:00194 w/m2
15:00261 w/m2
16:00280 w/m2
17:00277 w/m2
18:00194 w/m2
19:00102 w/m2
20:0028 w/m2
Wednesday, April 16
Total: 3150 wh/m2Hours08:0046 w/m2
09:00142 w/m2
10:00229 w/m2
11:00280 w/m2
12:00388 w/m2
13:00479 w/m2
14:00540 w/m2
15:00429 w/m2
16:00296 w/m2
17:00141 w/m2
18:00103 w/m2
19:0060 w/m2
20:0017 w/m2
Thursday, April 17
Total: 1761 wh/m2Hours08:0019 w/m2
09:0062 w/m2
10:00105 w/m2
11:00143 w/m2
12:00172 w/m2
13:00190 w/m2
14:00196 w/m2
15:00208 w/m2
16:00205 w/m2
17:00183 w/m2
18:00153 w/m2
19:0095 w/m2
20:0030 w/m2
Friday, April 18
Total: 4875 wh/m2Hours08:0020 w/m2
09:0069 w/m2
10:00137 w/m2
11:00199 w/m2
12:00468 w/m2
13:00662 w/m2
14:00758 w/m2
15:00716 w/m2
16:00626 w/m2
17:00497 w/m2
18:00403 w/m2
19:00244 w/m2
20:0076 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.
