Solar radiation in Piedade 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 4
Total: 3081 wh/m2Hours07:0025 w/m2
08:00172 w/m2
09:00239 w/m2
10:00424 w/m2
11:00581 w/m2
12:00513 w/m2
13:00256 w/m2
14:00191 w/m2
15:00334 w/m2
16:00259 w/m2
17:0087 w/m2
Tomorrow, April 5
Total: 2456 wh/m2Hours07:0022 w/m2
08:0090 w/m2
09:00269 w/m2
10:00553 w/m2
11:00304 w/m2
12:00261 w/m2
13:00334 w/m2
14:00227 w/m2
15:00223 w/m2
16:00118 w/m2
17:0055 w/m2
Sunday, April 6
Total: 1670 wh/m2Hours07:0019 w/m2
08:0096 w/m2
09:00237 w/m2
10:00192 w/m2
11:00225 w/m2
12:00217 w/m2
13:00211 w/m2
14:00188 w/m2
15:00149 w/m2
16:0097 w/m2
17:0039 w/m2
Monday, April 7
Total: 5462 wh/m2Hours07:0046 w/m2
08:00227 w/m2
09:00514 w/m2
10:00694 w/m2
11:00807 w/m2
12:00827 w/m2
13:00695 w/m2
14:00556 w/m2
15:00560 w/m2
16:00385 w/m2
17:00151 w/m2
Tuesday, April 8
Total: 5908 wh/m2Hours07:0065 w/m2
08:00294 w/m2
09:00514 w/m2
10:00692 w/m2
11:00810 w/m2
12:00859 w/m2
13:00834 w/m2
14:00738 w/m2
15:00577 w/m2
16:00378 w/m2
17:00147 w/m2
Wednesday, April 9
Total: 5170 wh/m2Hours07:0059 w/m2
08:00266 w/m2
09:00464 w/m2
10:00659 w/m2
11:00793 w/m2
12:00851 w/m2
13:00800 w/m2
14:00630 w/m2
15:00360 w/m2
16:00214 w/m2
17:0074 w/m2
Thursday, April 10
Total: 3384 wh/m2Hours07:0030 w/m2
08:00113 w/m2
09:00165 w/m2
10:00326 w/m2
11:00496 w/m2
12:00611 w/m2
13:00537 w/m2
14:00405 w/m2
15:00263 w/m2
16:00304 w/m2
17:00134 w/m2
Friday, April 11
Total: 2420 wh/m2Hours07:0055 w/m2
08:00245 w/m2
09:00404 w/m2
10:00452 w/m2
11:00395 w/m2
12:00212 w/m2
13:00206 w/m2
14:00182 w/m2
15:00143 w/m2
16:0092 w/m2
17:0034 w/m2
Saturday, April 12
Total: 5734 wh/m2Hours07:0056 w/m2
08:00280 w/m2
09:00501 w/m2
10:00676 w/m2
11:00792 w/m2
12:00840 w/m2
13:00816 w/m2
14:00723 w/m2
15:00566 w/m2
16:00357 w/m2
17:00127 w/m2
Sunday, April 13
Total: 5687 wh/m2Hours07:0058 w/m2
08:00282 w/m2
09:00500 w/m2
10:00675 w/m2
11:00790 w/m2
12:00836 w/m2
13:00809 w/m2
14:00709 w/m2
15:00548 w/m2
16:00353 w/m2
17:00127 w/m2
Monday, April 14
Total: 5410 wh/m2Hours07:0055 w/m2
08:00262 w/m2
09:00435 w/m2
10:00624 w/m2
11:00761 w/m2
12:00822 w/m2
13:00787 w/m2
14:00683 w/m2
15:00517 w/m2
16:00341 w/m2
17:00123 w/m2
Tuesday, April 15
Total: 5649 wh/m2Hours07:0055 w/m2
08:00277 w/m2
09:00494 w/m2
10:00668 w/m2
11:00783 w/m2
12:00830 w/m2
13:00805 w/m2
14:00711 w/m2
15:00555 w/m2
16:00350 w/m2
17:00121 w/m2
Wednesday, April 16
Total: 5614 wh/m2Hours07:0054 w/m2
08:00276 w/m2
09:00492 w/m2
10:00665 w/m2
11:00779 w/m2
12:00826 w/m2
13:00801 w/m2
14:00707 w/m2
15:00551 w/m2
16:00346 w/m2
17:00117 w/m2
Thursday, April 17
Total: 5575 wh/m2Hours07:0053 w/m2
08:00273 w/m2
09:00488 w/m2
10:00661 w/m2
11:00775 w/m2
12:00822 w/m2
13:00797 w/m2
14:00703 w/m2
15:00547 w/m2
16:00342 w/m2
17:00114 w/m2
Friday, April 18
Total: 2142 wh/m2Hours07:0025 w/m2
08:00172 w/m2
09:00361 w/m2
10:00407 w/m2
11:00352 w/m2
12:00204 w/m2
13:00198 w/m2
14:00175 w/m2
15:00136 w/m2
16:0084 w/m2
17:0028 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.
