Solar radiation in Sakai 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, November 17
Total: 3500 wh/m2Hours07:0025 w/m2
08:00198 w/m2
09:00376 w/m2
10:00508 w/m2
11:00586 w/m2
12:00595 w/m2
13:00524 w/m2
14:00413 w/m2
15:00251 w/m2
16:0024 w/m2
Tomorrow, November 18
Total: 3285 wh/m2Hours07:0022 w/m2
08:00162 w/m2
09:00376 w/m2
10:00499 w/m2
11:00581 w/m2
12:00369 w/m2
13:00476 w/m2
14:00440 w/m2
15:00282 w/m2
16:0078 w/m2
Tuesday, November 19
Total: 3186 wh/m2Hours07:0016 w/m2
08:00128 w/m2
09:00362 w/m2
10:00349 w/m2
11:00409 w/m2
12:00571 w/m2
13:00541 w/m2
14:00436 w/m2
15:00280 w/m2
16:0094 w/m2
Wednesday, November 20
Total: 3575 wh/m2Hours07:0015 w/m2
08:00173 w/m2
09:00369 w/m2
10:00501 w/m2
11:00577 w/m2
12:00592 w/m2
13:00543 w/m2
14:00435 w/m2
15:00278 w/m2
16:0092 w/m2
Thursday, November 21
Total: 3577 wh/m2Hours07:0019 w/m2
08:00191 w/m2
09:00366 w/m2
10:00498 w/m2
11:00574 w/m2
12:00589 w/m2
13:00541 w/m2
14:00433 w/m2
15:00276 w/m2
16:0090 w/m2
Friday, November 22
Total: 3014 wh/m2Hours07:0017 w/m2
08:00188 w/m2
09:00363 w/m2
10:00491 w/m2
11:00545 w/m2
12:00490 w/m2
13:00412 w/m2
14:00292 w/m2
15:00156 w/m2
16:0060 w/m2
Saturday, November 23
Total: 2743 wh/m2Hours07:0016 w/m2
08:00184 w/m2
09:00356 w/m2
10:00467 w/m2
11:00484 w/m2
12:00387 w/m2
13:00348 w/m2
14:00265 w/m2
15:00160 w/m2
16:0076 w/m2
Sunday, November 24
Total: 1616 wh/m2Hours07:0012 w/m2
08:00147 w/m2
09:00269 w/m2
10:00317 w/m2
11:00280 w/m2
12:00188 w/m2
13:00160 w/m2
14:00118 w/m2
15:0068 w/m2
16:0057 w/m2
Monday, November 25
Total: 3476 wh/m2Hours07:0013 w/m2
08:00177 w/m2
09:00350 w/m2
10:00483 w/m2
11:00561 w/m2
12:00578 w/m2
13:00531 w/m2
14:00426 w/m2
15:00270 w/m2
16:0087 w/m2
Tuesday, November 26
Total: 1600 wh/m2Hours07:006 w/m2
08:0097 w/m2
09:00193 w/m2
10:00230 w/m2
11:00207 w/m2
12:00144 w/m2
13:00230 w/m2
14:00248 w/m2
15:00193 w/m2
16:0052 w/m2
Wednesday, November 27
Total: 2014 wh/m2Hours07:003 w/m2
08:0043 w/m2
09:0087 w/m2
10:00167 w/m2
11:00243 w/m2
12:00306 w/m2
13:00421 w/m2
14:00397 w/m2
15:00265 w/m2
16:0082 w/m2
Thursday, November 28
Total: 2912 wh/m2Hours07:002 w/m2
08:0043 w/m2
09:0086 w/m2
10:00376 w/m2
11:00540 w/m2
12:00572 w/m2
13:00526 w/m2
14:00420 w/m2
15:00265 w/m2
16:0082 w/m2
Friday, November 29
Total: 1236 wh/m2Hours07:003 w/m2
08:0062 w/m2
09:00141 w/m2
10:00176 w/m2
11:00179 w/m2
12:00157 w/m2
13:00182 w/m2
14:00174 w/m2
15:00127 w/m2
16:0035 w/m2
Saturday, November 30
Total: 2836 wh/m2Hours07:004 w/m2
08:0099 w/m2
09:00193 w/m2
10:00377 w/m2
11:00506 w/m2
12:00556 w/m2
13:00488 w/m2
14:00357 w/m2
15:00191 w/m2
16:0065 w/m2
Sunday, December 1
Total: 2041 wh/m2Hours07:006 w/m2
08:00162 w/m2
09:00336 w/m2
10:00455 w/m2
11:00432 w/m2
12:00156 w/m2
13:00169 w/m2
14:00155 w/m2
15:00110 w/m2
16:0060 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.
