Solar radiation in Châtillon 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, June 18
Total: 2074 wh/m2Hours07:0023 w/m2
08:0063 w/m2
09:00106 w/m2
10:00146 w/m2
11:00181 w/m2
12:00207 w/m2
13:00222 w/m2
14:00227 w/m2
15:00219 w/m2
16:00201 w/m2
17:00172 w/m2
18:00136 w/m2
19:00105 w/m2
20:0052 w/m2
21:0014 w/m2
Tomorrow, June 19
Total: 3084 wh/m2Hours07:0023 w/m2
08:0063 w/m2
09:00106 w/m2
10:00146 w/m2
11:00181 w/m2
12:00207 w/m2
13:00222 w/m2
14:00315 w/m2
15:00451 w/m2
16:00443 w/m2
17:00342 w/m2
18:00249 w/m2
19:00149 w/m2
20:00148 w/m2
21:0039 w/m2
Thursday, June 20
Total: 2924 wh/m2Hours07:0032 w/m2
08:00130 w/m2
09:00184 w/m2
10:00242 w/m2
11:00283 w/m2
12:00376 w/m2
13:00349 w/m2
14:00227 w/m2
15:00400 w/m2
16:00201 w/m2
17:00173 w/m2
18:00136 w/m2
19:00123 w/m2
20:0053 w/m2
21:0015 w/m2
Friday, June 21
Total: 3640 wh/m2Hours07:0042 w/m2
08:0063 w/m2
09:00106 w/m2
10:00146 w/m2
11:00180 w/m2
12:00206 w/m2
13:00222 w/m2
14:00227 w/m2
15:00400 w/m2
16:00497 w/m2
17:00513 w/m2
18:00452 w/m2
19:00339 w/m2
20:00198 w/m2
21:0049 w/m2
Saturday, June 22
Total: 4411 wh/m2Hours07:0023 w/m2
08:0063 w/m2
09:00126 w/m2
10:00202 w/m2
11:00283 w/m2
12:00393 w/m2
13:00489 w/m2
14:00560 w/m2
15:00514 w/m2
16:00443 w/m2
17:00355 w/m2
18:00392 w/m2
19:00322 w/m2
20:00195 w/m2
21:0051 w/m2
Sunday, June 23
Total: 7871 wh/m2Hours06:001 w/m2
07:0074 w/m2
08:00166 w/m2
09:00322 w/m2
10:00496 w/m2
11:00653 w/m2
12:00799 w/m2
13:00883 w/m2
14:00906 w/m2
15:00877 w/m2
16:00804 w/m2
17:00691 w/m2
18:00546 w/m2
19:00382 w/m2
20:00212 w/m2
21:0059 w/m2
Monday, June 24
Total: 7418 wh/m2Hours06:001 w/m2
07:0089 w/m2
08:00249 w/m2
09:00420 w/m2
10:00581 w/m2
11:00719 w/m2
12:00821 w/m2
13:00860 w/m2
14:00799 w/m2
15:00761 w/m2
16:00679 w/m2
17:00571 w/m2
18:00419 w/m2
19:00270 w/m2
20:00131 w/m2
21:0048 w/m2
Tuesday, June 25
Total: 8234 wh/m2Hours06:001 w/m2
07:0088 w/m2
08:00248 w/m2
09:00419 w/m2
10:00580 w/m2
11:00718 w/m2
12:00823 w/m2
13:00887 w/m2
14:00905 w/m2
15:00876 w/m2
16:00803 w/m2
17:00691 w/m2
18:00546 w/m2
19:00380 w/m2
20:00209 w/m2
21:0060 w/m2
Wednesday, June 26
Total: 7971 wh/m2Hours06:001 w/m2
07:0087 w/m2
08:00247 w/m2
09:00417 w/m2
10:00579 w/m2
11:00717 w/m2
12:00822 w/m2
13:00886 w/m2
14:00905 w/m2
15:00877 w/m2
16:00804 w/m2
17:00691 w/m2
18:00533 w/m2
19:00305 w/m2
20:0053 w/m2
21:0047 w/m2
Thursday, June 27
Total: 3263 wh/m2Hours07:0024 w/m2
08:0068 w/m2
09:00115 w/m2
10:00144 w/m2
11:00179 w/m2
12:00340 w/m2
13:00488 w/m2
14:00600 w/m2
15:00483 w/m2
16:00333 w/m2
17:00173 w/m2
18:00137 w/m2
19:00105 w/m2
20:0058 w/m2
21:0016 w/m2
Friday, June 28
Total: 3585 wh/m2Hours06:001 w/m2
07:0061 w/m2
08:0067 w/m2
09:00104 w/m2
10:00144 w/m2
11:00179 w/m2
12:00226 w/m2
13:00243 w/m2
14:00226 w/m2
15:00381 w/m2
16:00470 w/m2
17:00478 w/m2
18:00431 w/m2
19:00326 w/m2
20:00192 w/m2
21:0056 w/m2
Saturday, June 29
Total: 7038 wh/m2Hours06:001 w/m2
07:0084 w/m2
08:00243 w/m2
09:00413 w/m2
10:00573 w/m2
11:00706 w/m2
12:00800 w/m2
13:00846 w/m2
14:00839 w/m2
15:00772 w/m2
16:00656 w/m2
17:00504 w/m2
18:00338 w/m2
19:00182 w/m2
20:0063 w/m2
21:0018 w/m2
Sunday, June 30
Total: 2249 wh/m2Hours07:0021 w/m2
08:0060 w/m2
09:00103 w/m2
10:00143 w/m2
11:00178 w/m2
12:00205 w/m2
13:00221 w/m2
14:00226 w/m2
15:00241 w/m2
16:00240 w/m2
17:00207 w/m2
18:00177 w/m2
19:00124 w/m2
20:0073 w/m2
21:0030 w/m2
Monday, July 1
Total: 6303 wh/m2Hours07:0069 w/m2
08:00198 w/m2
09:00336 w/m2
10:00462 w/m2
11:00568 w/m2
12:00644 w/m2
13:00685 w/m2
14:00691 w/m2
15:00660 w/m2
16:00605 w/m2
17:00512 w/m2
18:00399 w/m2
19:00274 w/m2
20:00151 w/m2
21:0049 w/m2
Tuesday, July 2
Total: 7122 wh/m2Hours07:0080 w/m2
08:00238 w/m2
09:00407 w/m2
10:00563 w/m2
11:00689 w/m2
12:00766 w/m2
13:00789 w/m2
14:00745 w/m2
15:00714 w/m2
16:00647 w/m2
17:00550 w/m2
18:00429 w/m2
19:00296 w/m2
20:00161 w/m2
21:0048 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.
