Solar radiation in Saclas 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, September 12
Total: 4218 wh/m2Hours08:0014 w/m2
09:00176 w/m2
10:00343 w/m2
11:00471 w/m2
12:00499 w/m2
13:00586 w/m2
14:00604 w/m2
15:00535 w/m2
16:00389 w/m2
17:00288 w/m2
18:00216 w/m2
19:0096 w/m2
20:001 w/m2
Tomorrow, September 13
Total: 3496 wh/m2Hours08:0023 w/m2
09:00170 w/m2
10:00316 w/m2
11:00294 w/m2
12:00340 w/m2
13:00329 w/m2
14:00479 w/m2
15:00557 w/m2
16:00449 w/m2
17:00257 w/m2
18:00193 w/m2
19:0089 w/m2
Saturday, September 14
Total: 4587 wh/m2Hours08:0021 w/m2
09:00168 w/m2
10:00334 w/m2
11:00471 w/m2
12:00587 w/m2
13:00613 w/m2
14:00646 w/m2
15:00574 w/m2
16:00493 w/m2
17:00375 w/m2
18:00228 w/m2
19:0077 w/m2
Sunday, September 15
Total: 4580 wh/m2Hours08:0019 w/m2
09:00164 w/m2
10:00331 w/m2
11:00471 w/m2
12:00570 w/m2
13:00617 w/m2
14:00611 w/m2
15:00586 w/m2
16:00515 w/m2
17:00399 w/m2
18:00229 w/m2
19:0068 w/m2
Monday, September 16
Total: 2094 wh/m2Hours08:007 w/m2
09:0056 w/m2
10:0098 w/m2
11:00131 w/m2
12:00175 w/m2
13:00210 w/m2
14:00231 w/m2
15:00322 w/m2
16:00350 w/m2
17:00309 w/m2
18:00162 w/m2
19:0043 w/m2
Tuesday, September 17
Total: 1474 wh/m2Hours08:007 w/m2
09:0061 w/m2
10:00105 w/m2
11:00118 w/m2
12:00145 w/m2
13:00161 w/m2
14:00165 w/m2
15:00171 w/m2
16:00147 w/m2
17:00121 w/m2
18:00197 w/m2
19:0076 w/m2
Wednesday, September 18
Total: 4096 wh/m2Hours08:0013 w/m2
09:00152 w/m2
10:00319 w/m2
11:00466 w/m2
12:00576 w/m2
13:00640 w/m2
14:00653 w/m2
15:00596 w/m2
16:00415 w/m2
17:0099 w/m2
18:00118 w/m2
19:0049 w/m2
Thursday, September 19
Total: 4368 wh/m2Hours08:0011 w/m2
09:00149 w/m2
10:00315 w/m2
11:00461 w/m2
12:00571 w/m2
13:00632 w/m2
14:00637 w/m2
15:00574 w/m2
16:00452 w/m2
17:00290 w/m2
18:00210 w/m2
19:0066 w/m2
Friday, September 20
Total: 3087 wh/m2Hours08:002 w/m2
09:0092 w/m2
10:00267 w/m2
11:00439 w/m2
12:00511 w/m2
13:00503 w/m2
14:00417 w/m2
15:00332 w/m2
16:00235 w/m2
17:00125 w/m2
18:00120 w/m2
19:0044 w/m2
Saturday, September 21
Total: 4490 wh/m2Hours08:008 w/m2
09:00141 w/m2
10:00306 w/m2
11:00452 w/m2
12:00562 w/m2
13:00625 w/m2
14:00637 w/m2
15:00598 w/m2
16:00508 w/m2
17:00376 w/m2
18:00219 w/m2
19:0058 w/m2
Sunday, September 22
Total: 4436 wh/m2Hours08:007 w/m2
09:00137 w/m2
10:00302 w/m2
11:00448 w/m2
12:00557 w/m2
13:00620 w/m2
14:00632 w/m2
15:00592 w/m2
16:00503 w/m2
17:00372 w/m2
18:00213 w/m2
19:0053 w/m2
Monday, September 23
Total: 4374 wh/m2Hours08:006 w/m2
09:00133 w/m2
10:00298 w/m2
11:00443 w/m2
12:00552 w/m2
13:00615 w/m2
14:00627 w/m2
15:00586 w/m2
16:00497 w/m2
17:00366 w/m2
18:00205 w/m2
19:0046 w/m2
Tuesday, September 24
Total: 4319 wh/m2Hours08:005 w/m2
09:00129 w/m2
10:00293 w/m2
11:00438 w/m2
12:00547 w/m2
13:00610 w/m2
14:00621 w/m2
15:00580 w/m2
16:00491 w/m2
17:00360 w/m2
18:00201 w/m2
19:0044 w/m2
Wednesday, September 25
Total: 4262 wh/m2Hours08:004 w/m2
09:00125 w/m2
10:00289 w/m2
11:00434 w/m2
12:00542 w/m2
13:00604 w/m2
14:00616 w/m2
15:00575 w/m2
16:00485 w/m2
17:00354 w/m2
18:00194 w/m2
19:0040 w/m2
Thursday, September 26
Total: 3427 wh/m2Hours08:003 w/m2
09:00121 w/m2
10:00284 w/m2
11:00429 w/m2
12:00535 w/m2
13:00577 w/m2
14:00534 w/m2
15:00436 w/m2
16:00296 w/m2
17:00136 w/m2
18:0065 w/m2
19:0011 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.
