Solar radiation in Roma 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, November 23
Total: 4367 wh/m2Hours08:00123 w/m2
09:00329 w/m2
10:00504 w/m2
11:00627 w/m2
12:00686 w/m2
13:00678 w/m2
14:00602 w/m2
15:00465 w/m2
16:00279 w/m2
17:0074 w/m2
Tomorrow, November 24
Total: 4343 wh/m2Hours08:00120 w/m2
09:00325 w/m2
10:00501 w/m2
11:00624 w/m2
12:00684 w/m2
13:00675 w/m2
14:00600 w/m2
15:00463 w/m2
16:00278 w/m2
17:0073 w/m2
Monday, November 25
Total: 4321 wh/m2Hours08:00117 w/m2
09:00322 w/m2
10:00498 w/m2
11:00621 w/m2
12:00681 w/m2
13:00673 w/m2
14:00598 w/m2
15:00462 w/m2
16:00277 w/m2
17:0072 w/m2
Tuesday, November 26
Total: 4226 wh/m2Hours08:00113 w/m2
09:00315 w/m2
10:00488 w/m2
11:00607 w/m2
12:00665 w/m2
13:00658 w/m2
14:00586 w/m2
15:00452 w/m2
16:00271 w/m2
17:0071 w/m2
Wednesday, November 27
Total: 4270 wh/m2Hours08:00111 w/m2
09:00316 w/m2
10:00491 w/m2
11:00615 w/m2
12:00675 w/m2
13:00668 w/m2
14:00593 w/m2
15:00457 w/m2
16:00273 w/m2
17:0071 w/m2
Thursday, November 28
Total: 4212 wh/m2Hours08:00107 w/m2
09:00309 w/m2
10:00484 w/m2
11:00608 w/m2
12:00670 w/m2
13:00662 w/m2
14:00586 w/m2
15:00450 w/m2
16:00267 w/m2
17:0069 w/m2
Friday, November 29
Total: 4056 wh/m2Hours08:00101 w/m2
09:00296 w/m2
10:00466 w/m2
11:00587 w/m2
12:00650 w/m2
13:00638 w/m2
14:00564 w/m2
15:00432 w/m2
16:00256 w/m2
17:0066 w/m2
Saturday, November 30
Total: 3942 wh/m2Hours08:00100 w/m2
09:00297 w/m2
10:00463 w/m2
11:00576 w/m2
12:00629 w/m2
13:00615 w/m2
14:00542 w/m2
15:00411 w/m2
16:00246 w/m2
17:0063 w/m2
Sunday, December 1
Total: 3527 wh/m2Hours08:0083 w/m2
09:00253 w/m2
10:00408 w/m2
11:00524 w/m2
12:00587 w/m2
13:00568 w/m2
14:00486 w/m2
15:00363 w/m2
16:00205 w/m2
17:0050 w/m2
Monday, December 2
Total: 2978 wh/m2Hours08:0068 w/m2
09:00212 w/m2
10:00342 w/m2
11:00439 w/m2
12:00485 w/m2
13:00473 w/m2
14:00414 w/m2
15:00314 w/m2
16:00184 w/m2
17:0047 w/m2
Tuesday, December 3
Total: 3149 wh/m2Hours08:0067 w/m2
09:00217 w/m2
10:00352 w/m2
11:00452 w/m2
12:00514 w/m2
13:00503 w/m2
14:00448 w/m2
15:00342 w/m2
16:00202 w/m2
17:0052 w/m2
Wednesday, December 4
Total: 1038 wh/m2Hours08:0023 w/m2
09:0074 w/m2
10:00118 w/m2
11:00149 w/m2
12:00165 w/m2
13:00164 w/m2
14:00146 w/m2
15:00113 w/m2
16:0068 w/m2
17:0018 w/m2
Thursday, December 5
Total: 1033 wh/m2Hours08:0023 w/m2
09:0073 w/m2
10:00117 w/m2
11:00148 w/m2
12:00164 w/m2
13:00163 w/m2
14:00146 w/m2
15:00113 w/m2
16:0068 w/m2
17:0018 w/m2
Friday, December 6
Total: 1039 wh/m2Hours08:0022 w/m2
09:0072 w/m2
10:00116 w/m2
11:00148 w/m2
12:00164 w/m2
13:00163 w/m2
14:00146 w/m2
15:00113 w/m2
16:0075 w/m2
17:0020 w/m2
Saturday, December 7
Total: 1380 wh/m2Hours08:0030 w/m2
09:00106 w/m2
10:00171 w/m2
11:00218 w/m2
12:00256 w/m2
13:00226 w/m2
14:00174 w/m2
15:00113 w/m2
16:0068 w/m2
17:0018 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.