Solar radiation in Alpine 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 16
Total: 4582 wh/m2Hours08:009 w/m2
09:00157 w/m2
10:00324 w/m2
11:00468 w/m2
12:00615 w/m2
13:00676 w/m2
14:00681 w/m2
15:00597 w/m2
16:00500 w/m2
17:00361 w/m2
18:00166 w/m2
19:0028 w/m2
Tomorrow, March 17
Total: 4515 wh/m2Hours08:0011 w/m2
09:00160 w/m2
10:00326 w/m2
11:00468 w/m2
12:00608 w/m2
13:00668 w/m2
14:00673 w/m2
15:00623 w/m2
16:00522 w/m2
17:00377 w/m2
18:0067 w/m2
19:0012 w/m2
Tuesday, March 18
Total: 3184 wh/m2Hours08:0010 w/m2
09:00103 w/m2
10:00207 w/m2
11:00305 w/m2
12:00384 w/m2
13:00421 w/m2
14:00424 w/m2
15:00392 w/m2
16:00392 w/m2
17:00321 w/m2
18:00190 w/m2
19:0035 w/m2
Wednesday, March 19
Total: 5302 wh/m2Hours08:0022 w/m2
09:00197 w/m2
10:00392 w/m2
11:00558 w/m2
12:00679 w/m2
13:00744 w/m2
14:00748 w/m2
15:00692 w/m2
16:00579 w/m2
17:00420 w/m2
18:00228 w/m2
19:0043 w/m2
Thursday, March 20
Total: 3698 wh/m2Hours08:0018 w/m2
09:00141 w/m2
10:00275 w/m2
11:00390 w/m2
12:00473 w/m2
13:00518 w/m2
14:00521 w/m2
15:00483 w/m2
16:00397 w/m2
17:00289 w/m2
18:00159 w/m2
19:0034 w/m2
Friday, March 21
Total: 4861 wh/m2Hours08:0026 w/m2
09:00190 w/m2
10:00369 w/m2
11:00520 w/m2
12:00633 w/m2
13:00684 w/m2
14:00683 w/m2
15:00624 w/m2
16:00516 w/m2
17:00373 w/m2
18:00202 w/m2
19:0041 w/m2
Saturday, March 22
Total: 3826 wh/m2Hours08:0021 w/m2
09:00139 w/m2
10:00271 w/m2
11:00381 w/m2
12:00470 w/m2
13:00524 w/m2
14:00537 w/m2
15:00507 w/m2
16:00433 w/m2
17:00322 w/m2
18:00181 w/m2
19:0040 w/m2
Sunday, March 23
Total: 4806 wh/m2Hours08:0030 w/m2
09:00185 w/m2
10:00356 w/m2
11:00507 w/m2
12:00625 w/m2
13:00672 w/m2
14:00670 w/m2
15:00610 w/m2
16:00513 w/m2
17:00379 w/m2
18:00211 w/m2
19:0048 w/m2
Monday, March 24
Total: 4946 wh/m2Hours08:0034 w/m2
09:00195 w/m2
10:00370 w/m2
11:00519 w/m2
12:00629 w/m2
13:00686 w/m2
14:00689 w/m2
15:00634 w/m2
16:00533 w/m2
17:00388 w/m2
18:00218 w/m2
19:0051 w/m2
Tuesday, March 25
Total: 5448 wh/m2Hours08:0042 w/m2
09:00226 w/m2
10:00416 w/m2
11:00577 w/m2
12:00692 w/m2
13:00752 w/m2
14:00752 w/m2
15:00692 w/m2
16:00581 w/m2
17:00424 w/m2
18:00238 w/m2
19:0056 w/m2
Wednesday, March 26
Total: 5516 wh/m2Hours08:0046 w/m2
09:00231 w/m2
10:00423 w/m2
11:00586 w/m2
12:00703 w/m2
13:00761 w/m2
14:00759 w/m2
15:00700 w/m2
16:00584 w/m2
17:00426 w/m2
18:00239 w/m2
19:0058 w/m2
Thursday, March 27
Total: 2304 wh/m2Hours08:0030 w/m2
09:00109 w/m2
10:00189 w/m2
11:00260 w/m2
12:00296 w/m2
13:00322 w/m2
14:00306 w/m2
15:00284 w/m2
16:00226 w/m2
17:00166 w/m2
18:0095 w/m2
19:0021 w/m2
Friday, March 28
Total: 2836 wh/m2Hours08:0024 w/m2
09:00117 w/m2
10:00250 w/m2
11:00400 w/m2
12:00535 w/m2
13:00496 w/m2
14:00389 w/m2
15:00235 w/m2
16:00184 w/m2
17:00124 w/m2
18:0065 w/m2
19:0017 w/m2
Saturday, March 29
Total: 2348 wh/m2Hours08:0015 w/m2
09:0062 w/m2
10:00122 w/m2
11:00182 w/m2
12:00217 w/m2
13:00273 w/m2
14:00292 w/m2
15:00302 w/m2
16:00339 w/m2
17:00302 w/m2
18:00198 w/m2
19:0044 w/m2
Sunday, March 30
Total: 2535 wh/m2Hours08:0060 w/m2
09:00234 w/m2
10:00363 w/m2
11:00378 w/m2
12:00218 w/m2
13:00256 w/m2
14:00275 w/m2
15:00255 w/m2
16:00215 w/m2
17:00159 w/m2
18:0092 w/m2
19:0030 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.
