Solar radiation in Châteaulin 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, March 29
Total: 3752 wh/m2Hours08:0080 w/m2
09:00272 w/m2
10:00414 w/m2
11:00408 w/m2
12:00383 w/m2
13:00487 w/m2
14:00491 w/m2
15:00587 w/m2
16:00389 w/m2
17:00146 w/m2
18:0082 w/m2
19:0013 w/m2
Tomorrow, March 30
Total: 4647 wh/m2Hours09:0065 w/m2
10:00168 w/m2
11:00365 w/m2
12:00466 w/m2
13:00554 w/m2
14:00622 w/m2
15:00636 w/m2
16:00594 w/m2
17:00532 w/m2
18:00383 w/m2
19:00209 w/m2
20:0053 w/m2
Monday, March 31
Total: 5337 wh/m2Hours09:0096 w/m2
10:00238 w/m2
11:00445 w/m2
12:00589 w/m2
13:00678 w/m2
14:00720 w/m2
15:00708 w/m2
16:00639 w/m2
17:00536 w/m2
18:00402 w/m2
19:00229 w/m2
20:0057 w/m2
Tuesday, April 1
Total: 5514 wh/m2Hours09:00111 w/m2
10:00290 w/m2
11:00458 w/m2
12:00594 w/m2
13:00688 w/m2
14:00732 w/m2
15:00724 w/m2
16:00663 w/m2
17:00554 w/m2
18:00407 w/m2
19:00233 w/m2
20:0060 w/m2
Wednesday, April 2
Total: 5566 wh/m2Hours08:001 w/m2
09:00117 w/m2
10:00296 w/m2
11:00463 w/m2
12:00599 w/m2
13:00693 w/m2
14:00737 w/m2
15:00728 w/m2
16:00666 w/m2
17:00557 w/m2
18:00410 w/m2
19:00236 w/m2
20:0063 w/m2
Thursday, April 3
Total: 5002 wh/m2Hours08:001 w/m2
09:00122 w/m2
10:00301 w/m2
11:00468 w/m2
12:00604 w/m2
13:00697 w/m2
14:00741 w/m2
15:00722 w/m2
16:00577 w/m2
17:00268 w/m2
18:00263 w/m2
19:00182 w/m2
20:0056 w/m2
Friday, April 4
Total: 3221 wh/m2Hours08:001 w/m2
09:0032 w/m2
10:0077 w/m2
11:00118 w/m2
12:00152 w/m2
13:00176 w/m2
14:00186 w/m2
15:00547 w/m2
16:00636 w/m2
17:00564 w/m2
18:00418 w/m2
19:00244 w/m2
20:0070 w/m2
Saturday, April 5
Total: 3106 wh/m2Hours08:001 w/m2
09:0046 w/m2
10:00123 w/m2
11:00208 w/m2
12:00359 w/m2
13:00489 w/m2
14:00590 w/m2
15:00502 w/m2
16:00362 w/m2
17:00185 w/m2
18:00137 w/m2
19:0080 w/m2
20:0024 w/m2
Sunday, April 6
Total: 2817 wh/m2Hours08:001 w/m2
09:0038 w/m2
10:0087 w/m2
11:00145 w/m2
12:00243 w/m2
13:00352 w/m2
14:00441 w/m2
15:00436 w/m2
16:00400 w/m2
17:00345 w/m2
18:00211 w/m2
19:0099 w/m2
20:0019 w/m2
Monday, April 7
Total: 4713 wh/m2Hours08:006 w/m2
09:00136 w/m2
10:00311 w/m2
11:00478 w/m2
12:00601 w/m2
13:00674 w/m2
14:00692 w/m2
15:00597 w/m2
16:00402 w/m2
17:00144 w/m2
18:00343 w/m2
19:00249 w/m2
20:0080 w/m2
Tuesday, April 8
Total: 2850 wh/m2Hours08:008 w/m2
09:00147 w/m2
10:00322 w/m2
11:00475 w/m2
12:00541 w/m2
13:00467 w/m2
14:00191 w/m2
15:00188 w/m2
16:00172 w/m2
17:00145 w/m2
18:00108 w/m2
19:0065 w/m2
20:0021 w/m2
Wednesday, April 9
Total: 4986 wh/m2Hours08:002 w/m2
09:0038 w/m2
10:0083 w/m2
11:00125 w/m2
12:00470 w/m2
13:00685 w/m2
14:00764 w/m2
15:00755 w/m2
16:00693 w/m2
17:00584 w/m2
18:00437 w/m2
19:00263 w/m2
20:0087 w/m2
Thursday, April 10
Total: 5617 wh/m2Hours08:005 w/m2
09:00112 w/m2
10:00294 w/m2
11:00483 w/m2
12:00626 w/m2
13:00725 w/m2
14:00769 w/m2
15:00756 w/m2
16:00688 w/m2
17:00570 w/m2
18:00385 w/m2
19:00177 w/m2
20:0027 w/m2
Friday, April 11
Total: 6041 wh/m2Hours08:0015 w/m2
09:00164 w/m2
10:00344 w/m2
11:00509 w/m2
12:00642 w/m2
13:00732 w/m2
14:00774 w/m2
15:00763 w/m2
16:00700 w/m2
17:00591 w/m2
18:00444 w/m2
19:00270 w/m2
20:0093 w/m2
Saturday, April 12
Total: 6058 wh/m2Hours08:0017 w/m2
09:00169 w/m2
10:00349 w/m2
11:00514 w/m2
12:00646 w/m2
13:00737 w/m2
14:00778 w/m2
15:00766 w/m2
16:00697 w/m2
17:00573 w/m2
18:00442 w/m2
19:00273 w/m2
20:0097 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.
