Solar radiation in Bari Sardo 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 20
Total: 2279 wh/m2Hours08:0012 w/m2
09:00150 w/m2
10:00291 w/m2
11:00391 w/m2
12:00438 w/m2
13:00424 w/m2
14:00234 w/m2
15:00244 w/m2
16:0095 w/m2
Tomorrow, December 21
Total: 2253 wh/m2Hours08:0011 w/m2
09:00149 w/m2
10:00290 w/m2
11:00390 w/m2
12:00437 w/m2
13:00427 w/m2
14:00361 w/m2
15:00135 w/m2
16:0053 w/m2
Sunday, December 22
Total: 1999 wh/m2Hours08:0011 w/m2
09:00145 w/m2
10:00187 w/m2
11:00369 w/m2
12:00429 w/m2
13:00387 w/m2
14:00356 w/m2
15:0091 w/m2
16:0024 w/m2
Monday, December 23
Total: 2326 wh/m2Hours08:009 w/m2
09:00132 w/m2
10:00253 w/m2
11:00370 w/m2
12:00430 w/m2
13:00426 w/m2
14:00361 w/m2
15:00247 w/m2
16:0098 w/m2
Tuesday, December 24
Total: 2387 wh/m2Hours08:009 w/m2
09:00144 w/m2
10:00286 w/m2
11:00387 w/m2
12:00434 w/m2
13:00421 w/m2
14:00360 w/m2
15:00247 w/m2
16:0099 w/m2
Wednesday, December 25
Total: 2394 wh/m2Hours08:009 w/m2
09:00143 w/m2
10:00284 w/m2
11:00386 w/m2
12:00435 w/m2
13:00427 w/m2
14:00363 w/m2
15:00248 w/m2
16:0099 w/m2
Thursday, December 26
Total: 2294 wh/m2Hours08:008 w/m2
09:00126 w/m2
10:00244 w/m2
11:00361 w/m2
12:00426 w/m2
13:00426 w/m2
14:00360 w/m2
15:00245 w/m2
16:0098 w/m2
Friday, December 27
Total: 2307 wh/m2Hours08:007 w/m2
09:00130 w/m2
10:00263 w/m2
11:00367 w/m2
12:00423 w/m2
13:00421 w/m2
14:00356 w/m2
15:00242 w/m2
16:0098 w/m2
Saturday, December 28
Total: 714 wh/m2Hours08:005 w/m2
09:0072 w/m2
10:0084 w/m2
11:00115 w/m2
12:00130 w/m2
13:00118 w/m2
14:00101 w/m2
15:0063 w/m2
16:0026 w/m2
Sunday, December 29
Total: 2389 wh/m2Hours08:007 w/m2
09:00138 w/m2
10:00281 w/m2
11:00384 w/m2
12:00434 w/m2
13:00426 w/m2
14:00363 w/m2
15:00251 w/m2
16:00105 w/m2
Monday, December 30
Total: 2204 wh/m2Hours08:006 w/m2
09:00132 w/m2
10:00275 w/m2
11:00367 w/m2
12:00393 w/m2
13:00356 w/m2
14:00330 w/m2
15:00240 w/m2
16:00105 w/m2
Tuesday, December 31
Total: 1890 wh/m2Hours08:005 w/m2
09:0083 w/m2
10:00149 w/m2
11:00260 w/m2
12:00348 w/m2
13:00377 w/m2
14:00331 w/m2
15:00234 w/m2
16:00102 w/m2
17:001 w/m2
Wednesday, January 1
Total: 1522 wh/m2Hours08:007 w/m2
09:00137 w/m2
10:00280 w/m2
11:00377 w/m2
12:00361 w/m2
13:00150 w/m2
14:00111 w/m2
15:0071 w/m2
16:0028 w/m2
Thursday, January 2
Total: 726 wh/m2Hours08:002 w/m2
09:0034 w/m2
10:0070 w/m2
11:00106 w/m2
12:00142 w/m2
13:00151 w/m2
14:00121 w/m2
15:0072 w/m2
16:0028 w/m2
Friday, January 3
Total: 659 wh/m2Hours08:003 w/m2
09:0050 w/m2
10:0070 w/m2
11:0096 w/m2
12:00121 w/m2
13:00120 w/m2
14:00103 w/m2
15:0066 w/m2
16:0029 w/m2
17:001 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.
