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, April 5
Total: 5562 wh/m2Hours08:005 w/m2
09:00155 w/m2
10:00350 w/m2
11:00481 w/m2
12:00629 w/m2
13:00633 w/m2
14:00755 w/m2
15:00689 w/m2
16:00678 w/m2
17:00566 w/m2
18:00403 w/m2
19:00190 w/m2
20:0028 w/m2
Tomorrow, April 6
Total: 4234 wh/m2Hours08:002 w/m2
09:00147 w/m2
10:00364 w/m2
11:00430 w/m2
12:00657 w/m2
13:00277 w/m2
14:00460 w/m2
15:00612 w/m2
16:00427 w/m2
17:00338 w/m2
18:00355 w/m2
19:00149 w/m2
20:0016 w/m2
Monday, April 7
Total: 5389 wh/m2Hours08:008 w/m2
09:00169 w/m2
10:00373 w/m2
11:00558 w/m2
12:00703 w/m2
13:00768 w/m2
14:00555 w/m2
15:00574 w/m2
16:00605 w/m2
17:00457 w/m2
18:00380 w/m2
19:00206 w/m2
20:0033 w/m2
Tuesday, April 8
Total: 6056 wh/m2Hours08:008 w/m2
09:00165 w/m2
10:00374 w/m2
11:00562 w/m2
12:00706 w/m2
13:00797 w/m2
14:00824 w/m2
15:00782 w/m2
16:00670 w/m2
17:00510 w/m2
18:00404 w/m2
19:00219 w/m2
20:0035 w/m2
Wednesday, April 9
Total: 3031 wh/m2Hours08:0012 w/m2
09:00171 w/m2
10:00354 w/m2
11:00495 w/m2
12:00537 w/m2
13:00444 w/m2
14:00211 w/m2
15:00205 w/m2
16:00184 w/m2
17:00150 w/m2
18:00147 w/m2
19:00101 w/m2
20:0020 w/m2
Thursday, April 10
Total: 1594 wh/m2Hours08:004 w/m2
09:0046 w/m2
10:0096 w/m2
11:00142 w/m2
12:00179 w/m2
13:00202 w/m2
14:00211 w/m2
15:00205 w/m2
16:00185 w/m2
17:00151 w/m2
18:00107 w/m2
19:0056 w/m2
20:0010 w/m2
Friday, April 11
Total: 3372 wh/m2Hours08:004 w/m2
09:0047 w/m2
10:0097 w/m2
11:00143 w/m2
12:00179 w/m2
13:00203 w/m2
14:00212 w/m2
15:00601 w/m2
16:00695 w/m2
17:00603 w/m2
18:00404 w/m2
19:00171 w/m2
20:0013 w/m2
Saturday, April 12
Total: 5953 wh/m2Hours08:006 w/m2
09:00108 w/m2
10:00297 w/m2
11:00505 w/m2
12:00688 w/m2
13:00805 w/m2
14:00849 w/m2
15:00822 w/m2
16:00734 w/m2
17:00593 w/m2
18:00383 w/m2
19:00152 w/m2
20:0011 w/m2
Sunday, April 13
Total: 1650 wh/m2Hours08:005 w/m2
09:0049 w/m2
10:0099 w/m2
11:00145 w/m2
12:00181 w/m2
13:00204 w/m2
14:00213 w/m2
15:00207 w/m2
16:00186 w/m2
17:00152 w/m2
18:00119 w/m2
19:0075 w/m2
20:0015 w/m2
Monday, April 14
Total: 5735 wh/m2Hours08:008 w/m2
09:0082 w/m2
10:00191 w/m2
11:00311 w/m2
12:00636 w/m2
13:00807 w/m2
14:00855 w/m2
15:00829 w/m2
16:00745 w/m2
17:00607 w/m2
18:00419 w/m2
19:00210 w/m2
20:0035 w/m2
Tuesday, April 15
Total: 3821 wh/m2Hours08:0026 w/m2
09:00203 w/m2
10:00405 w/m2
11:00587 w/m2
12:00717 w/m2
13:00680 w/m2
14:00277 w/m2
15:00249 w/m2
16:00206 w/m2
17:00153 w/m2
18:00172 w/m2
19:00117 w/m2
20:0029 w/m2
Wednesday, April 16
Total: 6503 wh/m2Hours08:007 w/m2
09:00165 w/m2
10:00401 w/m2
11:00591 w/m2
12:00733 w/m2
13:00825 w/m2
14:00860 w/m2
15:00834 w/m2
16:00749 w/m2
17:00610 w/m2
18:00438 w/m2
19:00239 w/m2
20:0051 w/m2
Thursday, April 17
Total: 5507 wh/m2Hours08:009 w/m2
09:0058 w/m2
10:00114 w/m2
11:00164 w/m2
12:00564 w/m2
13:00793 w/m2
14:00861 w/m2
15:00836 w/m2
16:00753 w/m2
17:00618 w/m2
18:00442 w/m2
19:00242 w/m2
20:0053 w/m2
Friday, April 18
Total: 6048 wh/m2Hours08:0034 w/m2
09:00211 w/m2
10:00359 w/m2
11:00307 w/m2
12:00624 w/m2
13:00805 w/m2
14:00863 w/m2
15:00838 w/m2
16:00755 w/m2
17:00620 w/m2
18:00428 w/m2
19:00190 w/m2
20:0014 w/m2
Saturday, April 19
Total: 3834 wh/m2Hours08:0035 w/m2
09:00195 w/m2
10:00327 w/m2
11:00352 w/m2
12:00459 w/m2
13:00528 w/m2
14:00575 w/m2
15:00463 w/m2
16:00314 w/m2
17:00156 w/m2
18:00221 w/m2
19:00164 w/m2
20:0045 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.
