Solar radiation in Piis 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, September 21
Total: 2430 wh/m2Hours06:007 w/m2
07:0059 w/m2
08:00123 w/m2
09:00353 w/m2
10:00219 w/m2
11:00243 w/m2
12:00296 w/m2
13:00557 w/m2
14:00274 w/m2
15:00177 w/m2
16:0095 w/m2
17:0027 w/m2
Tomorrow, September 22
Total: 5299 wh/m2Hours06:0011 w/m2
07:00155 w/m2
08:00328 w/m2
09:00368 w/m2
10:00631 w/m2
11:00863 w/m2
12:00833 w/m2
13:00780 w/m2
14:00620 w/m2
15:00398 w/m2
16:00250 w/m2
17:0062 w/m2
Monday, September 23
Total: 6005 wh/m2Hours06:0011 w/m2
07:00163 w/m2
08:00336 w/m2
09:00514 w/m2
10:00787 w/m2
11:00939 w/m2
12:00974 w/m2
13:00848 w/m2
14:00419 w/m2
15:00586 w/m2
16:00341 w/m2
17:0087 w/m2
Tuesday, September 24
Total: 6477 wh/m2Hours06:0016 w/m2
07:00219 w/m2
08:00401 w/m2
09:00532 w/m2
10:00643 w/m2
11:00971 w/m2
12:00979 w/m2
13:00922 w/m2
14:00785 w/m2
15:00585 w/m2
16:00339 w/m2
17:0085 w/m2
Wednesday, September 25
Total: 6389 wh/m2Hours06:0013 w/m2
07:00115 w/m2
08:00237 w/m2
09:00533 w/m2
10:00826 w/m2
11:00972 w/m2
12:00986 w/m2
13:00922 w/m2
14:00784 w/m2
15:00583 w/m2
16:00337 w/m2
17:0081 w/m2
Thursday, September 26
Total: 6007 wh/m2Hours06:0015 w/m2
07:00213 w/m2
08:00398 w/m2
09:00507 w/m2
10:00516 w/m2
11:00776 w/m2
12:00911 w/m2
13:00904 w/m2
14:00774 w/m2
15:00578 w/m2
16:00334 w/m2
17:0081 w/m2
Friday, September 27
Total: 7018 wh/m2Hours06:0018 w/m2
07:00244 w/m2
08:00500 w/m2
09:00719 w/m2
10:00882 w/m2
11:00973 w/m2
12:00986 w/m2
13:00921 w/m2
14:00782 w/m2
15:00580 w/m2
16:00333 w/m2
17:0080 w/m2
Saturday, September 28
Total: 6204 wh/m2Hours06:0016 w/m2
07:00179 w/m2
08:00360 w/m2
09:00508 w/m2
10:00610 w/m2
11:00877 w/m2
12:00968 w/m2
13:00919 w/m2
14:00780 w/m2
15:00578 w/m2
16:00331 w/m2
17:0078 w/m2
Sunday, September 29
Total: 3148 wh/m2Hours06:005 w/m2
07:0074 w/m2
08:00150 w/m2
09:00216 w/m2
10:00286 w/m2
11:00403 w/m2
12:00507 w/m2
13:00553 w/m2
14:00443 w/m2
15:00307 w/m2
16:00169 w/m2
17:0035 w/m2
Monday, September 30
Total: 5305 wh/m2Hours06:0012 w/m2
07:00189 w/m2
08:00348 w/m2
09:00446 w/m2
10:00471 w/m2
11:00659 w/m2
12:00776 w/m2
13:00790 w/m2
14:00702 w/m2
15:00534 w/m2
16:00312 w/m2
17:0066 w/m2
Tuesday, October 1
Total: 6869 wh/m2Hours06:0017 w/m2
07:00242 w/m2
08:00491 w/m2
09:00704 w/m2
10:00861 w/m2
11:00950 w/m2
12:00963 w/m2
13:00900 w/m2
14:00771 w/m2
15:00572 w/m2
16:00325 w/m2
17:0073 w/m2
Wednesday, October 2
Total: 6972 wh/m2Hours06:0020 w/m2
07:00238 w/m2
08:00497 w/m2
09:00721 w/m2
10:00884 w/m2
11:00972 w/m2
12:00984 w/m2
13:00916 w/m2
14:00775 w/m2
15:00571 w/m2
16:00323 w/m2
17:0071 w/m2
Thursday, October 3
Total: 2750 wh/m2Hours06:008 w/m2
07:0075 w/m2
08:00209 w/m2
09:00372 w/m2
10:00532 w/m2
11:00482 w/m2
12:00386 w/m2
13:00229 w/m2
14:00193 w/m2
15:00157 w/m2
16:0088 w/m2
17:0019 w/m2
Friday, October 4
Total: 2449 wh/m2Hours06:005 w/m2
07:0063 w/m2
08:00126 w/m2
09:00181 w/m2
10:00221 w/m2
11:00315 w/m2
12:00385 w/m2
13:00417 w/m2
14:00336 w/m2
15:00235 w/m2
16:00125 w/m2
17:0040 w/m2
Saturday, October 5
Total: 6322 wh/m2Hours06:0021 w/m2
07:00251 w/m2
08:00497 w/m2
09:00673 w/m2
10:00731 w/m2
11:00857 w/m2
12:00902 w/m2
13:00868 w/m2
14:00708 w/m2
15:00496 w/m2
16:00263 w/m2
17:0055 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.
