Solar radiation in Santiago Vázquez 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 18
Total: 5773 wh/m2Hours07:0014 w/m2
08:00202 w/m2
09:00414 w/m2
10:00595 w/m2
11:00727 w/m2
12:00802 w/m2
13:00812 w/m2
14:00758 w/m2
15:00642 w/m2
16:00475 w/m2
17:00271 w/m2
18:0061 w/m2
Tomorrow, September 19
Total: 4741 wh/m2Hours07:0017 w/m2
08:00208 w/m2
09:00347 w/m2
10:00600 w/m2
11:00561 w/m2
12:00579 w/m2
13:00817 w/m2
14:00762 w/m2
15:00645 w/m2
16:00120 w/m2
17:0069 w/m2
18:0016 w/m2
Friday, September 20
Total: 5877 wh/m2Hours07:0020 w/m2
08:00213 w/m2
09:00425 w/m2
10:00606 w/m2
11:00738 w/m2
12:00812 w/m2
13:00822 w/m2
14:00766 w/m2
15:00650 w/m2
16:00482 w/m2
17:00277 w/m2
18:0066 w/m2
Saturday, September 21
Total: 5677 wh/m2Hours07:0023 w/m2
08:00218 w/m2
09:00431 w/m2
10:00612 w/m2
11:00744 w/m2
12:00817 w/m2
13:00826 w/m2
14:00771 w/m2
15:00586 w/m2
16:00397 w/m2
17:00198 w/m2
18:0054 w/m2
Sunday, September 22
Total: 3581 wh/m2Hours07:006 w/m2
08:0062 w/m2
09:00120 w/m2
10:00170 w/m2
11:00187 w/m2
12:00206 w/m2
13:00637 w/m2
14:00749 w/m2
15:00658 w/m2
16:00481 w/m2
17:00256 w/m2
18:0049 w/m2
Monday, September 23
Total: 4513 wh/m2Hours07:0020 w/m2
08:00186 w/m2
09:00396 w/m2
10:00477 w/m2
11:00429 w/m2
12:00207 w/m2
13:00631 w/m2
14:00743 w/m2
15:00661 w/m2
16:00478 w/m2
17:00244 w/m2
18:0041 w/m2
Tuesday, September 24
Total: 2300 wh/m2Hours07:0017 w/m2
08:00156 w/m2
09:00353 w/m2
10:00417 w/m2
11:00362 w/m2
12:00208 w/m2
13:00210 w/m2
14:00196 w/m2
15:00166 w/m2
16:00124 w/m2
17:0072 w/m2
18:0019 w/m2
Wednesday, September 25
Total: 2719 wh/m2Hours07:009 w/m2
08:0060 w/m2
09:00113 w/m2
10:00175 w/m2
11:00211 w/m2
12:00251 w/m2
13:00368 w/m2
14:00434 w/m2
15:00434 w/m2
16:00365 w/m2
17:00233 w/m2
18:0066 w/m2
Thursday, September 26
Total: 3415 wh/m2Hours07:0022 w/m2
08:00183 w/m2
09:00402 w/m2
10:00475 w/m2
11:00425 w/m2
12:00211 w/m2
13:00314 w/m2
14:00377 w/m2
15:00383 w/m2
16:00334 w/m2
17:00223 w/m2
18:0066 w/m2
Friday, September 27
Total: 6180 wh/m2Hours07:0044 w/m2
08:00252 w/m2
09:00465 w/m2
10:00645 w/m2
11:00775 w/m2
12:00843 w/m2
13:00848 w/m2
14:00789 w/m2
15:00670 w/m2
16:00492 w/m2
17:00283 w/m2
18:0074 w/m2
Saturday, September 28
Total: 4462 wh/m2Hours07:0027 w/m2
08:00200 w/m2
09:00425 w/m2
10:00544 w/m2
11:00589 w/m2
12:00540 w/m2
13:00582 w/m2
14:00575 w/m2
15:00506 w/m2
16:00315 w/m2
17:00138 w/m2
18:0021 w/m2
Sunday, September 29
Total: 6014 wh/m2Hours07:0023 w/m2
08:00154 w/m2
09:00336 w/m2
10:00606 w/m2
11:00781 w/m2
12:00857 w/m2
13:00863 w/m2
14:00804 w/m2
15:00685 w/m2
16:00513 w/m2
17:00305 w/m2
18:0087 w/m2
Monday, September 30
Total: 6399 wh/m2Hours07:0056 w/m2
08:00268 w/m2
09:00482 w/m2
10:00661 w/m2
11:00791 w/m2
12:00862 w/m2
13:00868 w/m2
14:00808 w/m2
15:00688 w/m2
16:00517 w/m2
17:00308 w/m2
18:0090 w/m2
Tuesday, October 1
Total: 1943 wh/m2Hours07:0042 w/m2
08:00146 w/m2
09:00146 w/m2
10:00200 w/m2
11:00219 w/m2
12:00217 w/m2
13:00240 w/m2
14:00244 w/m2
15:00224 w/m2
16:00156 w/m2
17:0086 w/m2
18:0023 w/m2
Wednesday, October 2
Total: 2292 wh/m2Hours07:0029 w/m2
08:00103 w/m2
09:00123 w/m2
10:00168 w/m2
11:00200 w/m2
12:00218 w/m2
13:00241 w/m2
14:00225 w/m2
15:00209 w/m2
16:00389 w/m2
17:00293 w/m2
18:0094 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.
