Solar radiation in Biao 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 19
Total: 2326 wh/m2Hours06:0034 w/m2
07:00251 w/m2
08:00423 w/m2
09:00199 w/m2
10:00219 w/m2
11:00240 w/m2
12:00242 w/m2
13:00226 w/m2
14:00191 w/m2
15:00141 w/m2
16:00113 w/m2
17:0047 w/m2
Tomorrow, April 20
Total: 4404 wh/m2Hours06:0011 w/m2
07:00227 w/m2
08:00386 w/m2
09:00576 w/m2
10:00784 w/m2
11:00766 w/m2
12:00336 w/m2
13:00728 w/m2
14:00348 w/m2
15:00141 w/m2
16:0081 w/m2
17:0020 w/m2
Monday, April 21
Total: 2361 wh/m2Hours06:0026 w/m2
07:00202 w/m2
08:00381 w/m2
09:00283 w/m2
10:00283 w/m2
11:00287 w/m2
12:00242 w/m2
13:00225 w/m2
14:00190 w/m2
15:00141 w/m2
16:0081 w/m2
17:0020 w/m2
Tuesday, April 22
Total: 2911 wh/m2Hours06:0027 w/m2
07:00185 w/m2
08:00348 w/m2
09:00479 w/m2
10:00512 w/m2
11:00376 w/m2
12:00313 w/m2
13:00225 w/m2
14:00190 w/m2
15:00155 w/m2
16:0081 w/m2
17:0020 w/m2
Wednesday, April 23
Total: 6768 wh/m2Hours06:0039 w/m2
07:00269 w/m2
08:00514 w/m2
09:00721 w/m2
10:00871 w/m2
11:00933 w/m2
12:00955 w/m2
13:00895 w/m2
14:00751 w/m2
15:00502 w/m2
16:00263 w/m2
17:0055 w/m2
Thursday, April 24
Total: 5965 wh/m2Hours06:0040 w/m2
07:00270 w/m2
08:00514 w/m2
09:00708 w/m2
10:00744 w/m2
11:00455 w/m2
12:00727 w/m2
13:00813 w/m2
14:00740 w/m2
15:00555 w/m2
16:00320 w/m2
17:0079 w/m2
Friday, April 25
Total: 6200 wh/m2Hours06:0025 w/m2
07:00201 w/m2
08:00430 w/m2
09:00621 w/m2
10:00764 w/m2
11:00849 w/m2
12:00868 w/m2
13:00822 w/m2
14:00703 w/m2
15:00531 w/m2
16:00309 w/m2
17:0077 w/m2
Saturday, April 26
Total: 5433 wh/m2Hours06:0031 w/m2
07:00245 w/m2
08:00504 w/m2
09:00667 w/m2
10:00705 w/m2
11:00590 w/m2
12:00678 w/m2
13:00703 w/m2
14:00637 w/m2
15:00427 w/m2
16:00207 w/m2
17:0039 w/m2
Sunday, April 27
Total: 4369 wh/m2Hours06:0011 w/m2
07:0068 w/m2
08:00142 w/m2
09:00479 w/m2
10:00769 w/m2
11:00929 w/m2
12:00853 w/m2
13:00617 w/m2
14:00226 w/m2
15:00167 w/m2
16:0088 w/m2
17:0020 w/m2
Monday, April 28
Total: 1762 wh/m2Hours06:0018 w/m2
07:0089 w/m2
08:00129 w/m2
09:00180 w/m2
10:00218 w/m2
11:00238 w/m2
12:00240 w/m2
13:00223 w/m2
14:00188 w/m2
15:00139 w/m2
16:0080 w/m2
17:0020 w/m2
Tuesday, April 29
Total: 1731 wh/m2Hours06:0011 w/m2
07:0069 w/m2
08:00129 w/m2
09:00180 w/m2
10:00217 w/m2
11:00238 w/m2
12:00239 w/m2
13:00222 w/m2
14:00188 w/m2
15:00139 w/m2
16:0079 w/m2
17:0020 w/m2
Wednesday, April 30
Total: 1931 wh/m2Hours06:0011 w/m2
07:0069 w/m2
08:00129 w/m2
09:00198 w/m2
10:00261 w/m2
11:00307 w/m2
12:00287 w/m2
13:00244 w/m2
14:00188 w/m2
15:00138 w/m2
16:0079 w/m2
17:0020 w/m2
Thursday, May 1
Total: 5500 wh/m2Hours06:0024 w/m2
07:00183 w/m2
08:00401 w/m2
09:00654 w/m2
10:00844 w/m2
11:00945 w/m2
12:00907 w/m2
13:00698 w/m2
14:00310 w/m2
15:00284 w/m2
16:00196 w/m2
17:0054 w/m2
Friday, May 2
Total: 3463 wh/m2Hours06:0020 w/m2
07:00157 w/m2
08:00342 w/m2
09:00433 w/m2
10:00446 w/m2
11:00412 w/m2
12:00415 w/m2
13:00385 w/m2
14:00310 w/m2
15:00294 w/m2
16:00195 w/m2
17:0054 w/m2
Saturday, May 3
Total: 5117 wh/m2Hours06:0044 w/m2
07:00235 w/m2
08:00383 w/m2
09:00594 w/m2
10:00765 w/m2
11:00879 w/m2
12:00787 w/m2
13:00586 w/m2
14:00293 w/m2
15:00294 w/m2
16:00200 w/m2
17:0057 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.
