Solar radiation in Milan 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, December 28
Total: 1825 wh/m2Hours08:006 w/m2
09:0058 w/m2
10:00109 w/m2
11:00222 w/m2
12:00263 w/m2
13:00297 w/m2
14:00331 w/m2
15:00305 w/m2
16:00195 w/m2
17:0039 w/m2
Tomorrow, December 29
Total: 1876 wh/m2Hours08:009 w/m2
09:0084 w/m2
10:00134 w/m2
11:00169 w/m2
12:00241 w/m2
13:00298 w/m2
14:00347 w/m2
15:00342 w/m2
16:00209 w/m2
17:0043 w/m2
Monday, December 30
Total: 3322 wh/m2Hours08:0023 w/m2
09:00192 w/m2
10:00360 w/m2
11:00484 w/m2
12:00551 w/m2
13:00556 w/m2
14:00500 w/m2
15:00385 w/m2
16:00224 w/m2
17:0047 w/m2
Tuesday, December 31
Total: 3344 wh/m2Hours08:0023 w/m2
09:00191 w/m2
10:00359 w/m2
11:00485 w/m2
12:00555 w/m2
13:00561 w/m2
14:00505 w/m2
15:00389 w/m2
16:00227 w/m2
17:0049 w/m2
Wednesday, January 1
Total: 3372 wh/m2Hours08:0023 w/m2
09:00193 w/m2
10:00363 w/m2
11:00489 w/m2
12:00558 w/m2
13:00565 w/m2
14:00508 w/m2
15:00392 w/m2
16:00230 w/m2
17:0051 w/m2
Thursday, January 2
Total: 3384 wh/m2Hours08:0023 w/m2
09:00192 w/m2
10:00363 w/m2
11:00489 w/m2
12:00559 w/m2
13:00567 w/m2
14:00510 w/m2
15:00395 w/m2
16:00233 w/m2
17:0053 w/m2
Friday, January 3
Total: 3369 wh/m2Hours08:0022 w/m2
09:00191 w/m2
10:00360 w/m2
11:00487 w/m2
12:00556 w/m2
13:00563 w/m2
14:00508 w/m2
15:00394 w/m2
16:00233 w/m2
17:0055 w/m2
Saturday, January 4
Total: 3417 wh/m2Hours08:0022 w/m2
09:00193 w/m2
10:00364 w/m2
11:00492 w/m2
12:00563 w/m2
13:00571 w/m2
14:00515 w/m2
15:00401 w/m2
16:00238 w/m2
17:0058 w/m2
Sunday, January 5
Total: 3431 wh/m2Hours08:0022 w/m2
09:00193 w/m2
10:00365 w/m2
11:00493 w/m2
12:00564 w/m2
13:00573 w/m2
14:00517 w/m2
15:00403 w/m2
16:00241 w/m2
17:0060 w/m2
Monday, January 6
Total: 3147 wh/m2Hours08:0020 w/m2
09:00172 w/m2
10:00325 w/m2
11:00443 w/m2
12:00511 w/m2
13:00523 w/m2
14:00481 w/m2
15:00380 w/m2
16:00232 w/m2
17:0060 w/m2
Tuesday, January 7
Total: 3330 wh/m2Hours08:0020 w/m2
09:00176 w/m2
10:00341 w/m2
11:00470 w/m2
12:00546 w/m2
13:00562 w/m2
14:00509 w/m2
15:00400 w/m2
16:00242 w/m2
17:0064 w/m2
Wednesday, January 8
Total: 951 wh/m2Hours08:0018 w/m2
09:00114 w/m2
10:0092 w/m2
11:00124 w/m2
12:00143 w/m2
13:00145 w/m2
14:00132 w/m2
15:00103 w/m2
16:0063 w/m2
17:0017 w/m2
Thursday, January 9
Total: 3515 wh/m2Hours08:0022 w/m2
09:00195 w/m2
10:00369 w/m2
11:00500 w/m2
12:00573 w/m2
13:00584 w/m2
14:00530 w/m2
15:00417 w/m2
16:00255 w/m2
17:0070 w/m2
Friday, January 10
Total: 3260 wh/m2Hours08:0022 w/m2
09:00181 w/m2
10:00275 w/m2
11:00423 w/m2
12:00523 w/m2
13:00560 w/m2
14:00526 w/m2
15:00419 w/m2
16:00258 w/m2
17:0073 w/m2
Saturday, January 11
Total: 3562 wh/m2Hours08:0023 w/m2
09:00197 w/m2
10:00372 w/m2
11:00504 w/m2
12:00578 w/m2
13:00589 w/m2
14:00537 w/m2
15:00424 w/m2
16:00262 w/m2
17:0076 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.
