Solar radiation in Jouy-en-Josas 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, July 3
Total: 2865 wh/m2Hours07:0019 w/m2
08:0059 w/m2
09:00102 w/m2
10:00142 w/m2
11:00177 w/m2
12:00204 w/m2
13:00306 w/m2
14:00392 w/m2
15:00399 w/m2
16:00413 w/m2
17:00315 w/m2
18:00164 w/m2
19:00105 w/m2
20:0053 w/m2
21:0015 w/m2
Tomorrow, July 4
Total: 5697 wh/m2Hours07:0027 w/m2
08:00174 w/m2
09:00342 w/m2
10:00385 w/m2
11:00490 w/m2
12:00666 w/m2
13:00693 w/m2
14:00623 w/m2
15:00592 w/m2
16:00397 w/m2
17:00426 w/m2
18:00346 w/m2
19:00292 w/m2
20:00190 w/m2
21:0054 w/m2
Friday, July 5
Total: 2568 wh/m2Hours07:0033 w/m2
08:00115 w/m2
09:00208 w/m2
10:00222 w/m2
11:00363 w/m2
12:00203 w/m2
13:00220 w/m2
14:00225 w/m2
15:00218 w/m2
16:00200 w/m2
17:00172 w/m2
18:00136 w/m2
19:00141 w/m2
20:0091 w/m2
21:0021 w/m2
Saturday, July 6
Total: 5242 wh/m2Hours07:0018 w/m2
08:0058 w/m2
09:00101 w/m2
10:00141 w/m2
11:00176 w/m2
12:00489 w/m2
13:00718 w/m2
14:00839 w/m2
15:00757 w/m2
16:00613 w/m2
17:00426 w/m2
18:00384 w/m2
19:00295 w/m2
20:00174 w/m2
21:0053 w/m2
Sunday, July 7
Total: 5803 wh/m2Hours07:0050 w/m2
08:00170 w/m2
09:00307 w/m2
10:00444 w/m2
11:00561 w/m2
12:00621 w/m2
13:00630 w/m2
14:00608 w/m2
15:00539 w/m2
16:00455 w/m2
17:00341 w/m2
18:00450 w/m2
19:00367 w/m2
20:00207 w/m2
21:0053 w/m2
Monday, July 8
Total: 2501 wh/m2Hours07:0033 w/m2
08:0094 w/m2
09:00147 w/m2
10:00168 w/m2
11:00176 w/m2
12:00202 w/m2
13:00219 w/m2
14:00224 w/m2
15:00218 w/m2
16:00220 w/m2
17:00189 w/m2
18:00236 w/m2
19:00208 w/m2
20:00134 w/m2
21:0033 w/m2
Tuesday, July 9
Total: 6309 wh/m2Hours07:0068 w/m2
08:00225 w/m2
09:00396 w/m2
10:00560 w/m2
11:00700 w/m2
12:00803 w/m2
13:00837 w/m2
14:00771 w/m2
15:00635 w/m2
16:00440 w/m2
17:00189 w/m2
18:00258 w/m2
19:00239 w/m2
20:00155 w/m2
21:0033 w/m2
Wednesday, July 10
Total: 7516 wh/m2Hours07:0030 w/m2
08:00123 w/m2
09:00311 w/m2
10:00513 w/m2
11:00684 w/m2
12:00777 w/m2
13:00823 w/m2
14:00812 w/m2
15:00822 w/m2
16:00775 w/m2
17:00676 w/m2
18:00539 w/m2
19:00375 w/m2
20:00204 w/m2
21:0052 w/m2
Thursday, July 11
Total: 5569 wh/m2Hours07:0024 w/m2
08:0055 w/m2
09:00305 w/m2
10:00539 w/m2
11:00697 w/m2
12:00798 w/m2
13:00829 w/m2
14:00754 w/m2
15:00623 w/m2
16:00424 w/m2
17:00205 w/m2
18:00149 w/m2
19:00103 w/m2
20:0051 w/m2
21:0013 w/m2
Friday, July 12
Total: 3769 wh/m2Hours07:0039 w/m2
08:00124 w/m2
09:00201 w/m2
10:00241 w/m2
11:00257 w/m2
12:00398 w/m2
13:00538 w/m2
14:00640 w/m2
15:00521 w/m2
16:00346 w/m2
17:00171 w/m2
18:00135 w/m2
19:0093 w/m2
20:0050 w/m2
21:0015 w/m2
Saturday, July 13
Total: 2851 wh/m2Hours07:0021 w/m2
08:0085 w/m2
09:00135 w/m2
10:00166 w/m2
11:00173 w/m2
12:00201 w/m2
13:00217 w/m2
14:00223 w/m2
15:00216 w/m2
16:00198 w/m2
17:00170 w/m2
18:00434 w/m2
19:00364 w/m2
20:00200 w/m2
21:0048 w/m2
Sunday, July 14
Total: 5920 wh/m2Hours07:0059 w/m2
08:00214 w/m2
09:00386 w/m2
10:00550 w/m2
11:00692 w/m2
12:00783 w/m2
13:00717 w/m2
14:00349 w/m2
15:00376 w/m2
16:00392 w/m2
17:00362 w/m2
18:00443 w/m2
19:00353 w/m2
20:00197 w/m2
21:0047 w/m2
Monday, July 15
Total: 6274 wh/m2Hours07:0057 w/m2
08:00212 w/m2
09:00382 w/m2
10:00527 w/m2
11:00599 w/m2
12:00730 w/m2
13:00823 w/m2
14:00863 w/m2
15:00772 w/m2
16:00587 w/m2
17:00309 w/m2
18:00209 w/m2
19:00128 w/m2
20:0054 w/m2
21:0022 w/m2
Tuesday, July 16
Total: 5466 wh/m2Hours07:0055 w/m2
08:00209 w/m2
09:00381 w/m2
10:00546 w/m2
11:00688 w/m2
12:00784 w/m2
13:00750 w/m2
14:00456 w/m2
15:00426 w/m2
16:00391 w/m2
17:00335 w/m2
18:00232 w/m2
19:00127 w/m2
20:0053 w/m2
21:0033 w/m2
Wednesday, July 17
Total: 7816 wh/m2Hours07:0052 w/m2
08:00206 w/m2
09:00378 w/m2
10:00542 w/m2
11:00683 w/m2
12:00791 w/m2
13:00858 w/m2
14:00878 w/m2
15:00852 w/m2
16:00782 w/m2
17:00670 w/m2
18:00528 w/m2
19:00363 w/m2
20:00191 w/m2
21:0042 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.