Solar radiation in Perugia 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, January 31
Total: 1157 wh/m2Hours08:0012 w/m2
09:0082 w/m2
10:00199 w/m2
11:00255 w/m2
12:00165 w/m2
13:00204 w/m2
14:00102 w/m2
15:0074 w/m2
16:0061 w/m2
17:003 w/m2
Tomorrow, February 1
Total: 747 wh/m2Hours08:008 w/m2
09:0046 w/m2
10:0081 w/m2
11:00107 w/m2
12:00144 w/m2
13:00118 w/m2
14:00114 w/m2
15:0075 w/m2
16:0042 w/m2
17:0012 w/m2
Sunday, February 2
Total: 2798 wh/m2Hours08:0033 w/m2
09:00183 w/m2
10:00330 w/m2
11:00432 w/m2
12:00483 w/m2
13:00451 w/m2
14:00411 w/m2
15:00305 w/m2
16:00156 w/m2
17:0014 w/m2
Monday, February 3
Total: 2876 wh/m2Hours08:0035 w/m2
09:00189 w/m2
10:00334 w/m2
11:00437 w/m2
12:00488 w/m2
13:00483 w/m2
14:00422 w/m2
15:00310 w/m2
16:00161 w/m2
17:0017 w/m2
Tuesday, February 4
Total: 2920 wh/m2Hours08:0039 w/m2
09:00194 w/m2
10:00338 w/m2
11:00442 w/m2
12:00493 w/m2
13:00488 w/m2
14:00427 w/m2
15:00315 w/m2
16:00165 w/m2
17:0019 w/m2
Wednesday, February 5
Total: 2963 wh/m2Hours08:0042 w/m2
09:00198 w/m2
10:00343 w/m2
11:00446 w/m2
12:00498 w/m2
13:00493 w/m2
14:00432 w/m2
15:00320 w/m2
16:00170 w/m2
17:0021 w/m2
Thursday, February 6
Total: 2939 wh/m2Hours08:0034 w/m2
09:00180 w/m2
10:00333 w/m2
11:00441 w/m2
12:00497 w/m2
13:00496 w/m2
14:00436 w/m2
15:00325 w/m2
16:00174 w/m2
17:0023 w/m2
Friday, February 7
Total: 3047 wh/m2Hours08:0047 w/m2
09:00206 w/m2
10:00352 w/m2
11:00456 w/m2
12:00508 w/m2
13:00503 w/m2
14:00442 w/m2
15:00329 w/m2
16:00178 w/m2
17:0026 w/m2
Saturday, February 8
Total: 3086 wh/m2Hours08:0051 w/m2
09:00211 w/m2
10:00357 w/m2
11:00461 w/m2
12:00513 w/m2
13:00508 w/m2
14:00446 w/m2
15:00332 w/m2
16:00179 w/m2
17:0028 w/m2
Sunday, February 9
Total: 1833 wh/m2Hours08:0024 w/m2
09:00133 w/m2
10:00268 w/m2
11:00328 w/m2
12:00336 w/m2
13:00309 w/m2
14:00232 w/m2
15:00140 w/m2
16:0052 w/m2
17:0011 w/m2
Monday, February 10
Total: 1049 wh/m2Hours08:0016 w/m2
09:0055 w/m2
10:0092 w/m2
11:00118 w/m2
12:00131 w/m2
13:00143 w/m2
14:00179 w/m2
15:00177 w/m2
16:00119 w/m2
17:0019 w/m2
Tuesday, February 11
Total: 2107 wh/m2Hours08:0055 w/m2
09:00181 w/m2
10:00252 w/m2
11:00302 w/m2
12:00318 w/m2
13:00288 w/m2
14:00293 w/m2
15:00241 w/m2
16:00148 w/m2
17:0029 w/m2
Wednesday, February 12
Total: 3273 wh/m2Hours08:0064 w/m2
09:00229 w/m2
10:00376 w/m2
11:00481 w/m2
12:00533 w/m2
13:00528 w/m2
14:00467 w/m2
15:00354 w/m2
16:00201 w/m2
17:0040 w/m2
Thursday, February 13
Total: 3211 wh/m2Hours08:0041 w/m2
09:00191 w/m2
10:00356 w/m2
11:00475 w/m2
12:00536 w/m2
13:00533 w/m2
14:00472 w/m2
15:00359 w/m2
16:00205 w/m2
17:0043 w/m2
Friday, February 14
Total: 3365 wh/m2Hours08:0071 w/m2
09:00238 w/m2
10:00386 w/m2
11:00491 w/m2
12:00544 w/m2
13:00539 w/m2
14:00477 w/m2
15:00363 w/m2
16:00210 w/m2
17:0046 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.
