Solar radiation in Praia Grande 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: 1843 wh/m2Hours07:0021 w/m2
08:0079 w/m2
09:00314 w/m2
10:00325 w/m2
11:00207 w/m2
12:00218 w/m2
13:00212 w/m2
14:00188 w/m2
15:00148 w/m2
16:0095 w/m2
17:0036 w/m2
Tomorrow, April 5
Total: 1530 wh/m2Hours07:0021 w/m2
08:0079 w/m2
09:00134 w/m2
10:00177 w/m2
11:00206 w/m2
12:00239 w/m2
13:00211 w/m2
14:00187 w/m2
15:00147 w/m2
16:0094 w/m2
17:0035 w/m2
Sunday, April 6
Total: 1495 wh/m2Hours07:0020 w/m2
08:0078 w/m2
09:00133 w/m2
10:00176 w/m2
11:00205 w/m2
12:00216 w/m2
13:00210 w/m2
14:00185 w/m2
15:00145 w/m2
16:0093 w/m2
17:0034 w/m2
Monday, April 7
Total: 5335 wh/m2Hours07:0026 w/m2
08:0078 w/m2
09:00207 w/m2
10:00702 w/m2
11:00816 w/m2
12:00861 w/m2
13:00834 w/m2
14:00737 w/m2
15:00576 w/m2
16:00365 w/m2
17:00133 w/m2
Tuesday, April 8
Total: 5905 wh/m2Hours07:0078 w/m2
08:00308 w/m2
09:00526 w/m2
10:00699 w/m2
11:00812 w/m2
12:00857 w/m2
13:00828 w/m2
14:00732 w/m2
15:00572 w/m2
16:00363 w/m2
17:00130 w/m2
Wednesday, April 9
Total: 5637 wh/m2Hours07:0054 w/m2
08:00267 w/m2
09:00502 w/m2
10:00671 w/m2
11:00784 w/m2
12:00829 w/m2
13:00808 w/m2
14:00716 w/m2
15:00560 w/m2
16:00339 w/m2
17:00107 w/m2
Thursday, April 10
Total: 5746 wh/m2Hours07:0075 w/m2
08:00303 w/m2
09:00518 w/m2
10:00687 w/m2
11:00792 w/m2
12:00825 w/m2
13:00805 w/m2
14:00714 w/m2
15:00559 w/m2
16:00349 w/m2
17:00119 w/m2
Friday, April 11
Total: 5783 wh/m2Hours07:0072 w/m2
08:00299 w/m2
09:00517 w/m2
10:00689 w/m2
11:00801 w/m2
12:00844 w/m2
13:00816 w/m2
14:00718 w/m2
15:00558 w/m2
16:00350 w/m2
17:00119 w/m2
Saturday, April 12
Total: 5396 wh/m2Hours07:0072 w/m2
08:00299 w/m2
09:00514 w/m2
10:00685 w/m2
11:00797 w/m2
12:00840 w/m2
13:00803 w/m2
14:00663 w/m2
15:00424 w/m2
16:00234 w/m2
17:0065 w/m2
Sunday, April 13
Total: 4662 wh/m2Hours07:0056 w/m2
08:00265 w/m2
09:00491 w/m2
10:00659 w/m2
11:00773 w/m2
12:00820 w/m2
13:00732 w/m2
14:00509 w/m2
15:00203 w/m2
16:00118 w/m2
17:0036 w/m2
Monday, April 14
Total: 5385 wh/m2Hours07:0047 w/m2
08:00257 w/m2
09:00493 w/m2
10:00663 w/m2
11:00775 w/m2
12:00821 w/m2
13:00776 w/m2
14:00654 w/m2
15:00476 w/m2
16:00317 w/m2
17:00106 w/m2
Tuesday, April 15
Total: 5598 wh/m2Hours07:0064 w/m2
08:00285 w/m2
09:00502 w/m2
10:00671 w/m2
11:00781 w/m2
12:00824 w/m2
13:00796 w/m2
14:00699 w/m2
15:00540 w/m2
16:00332 w/m2
17:00104 w/m2
Wednesday, April 16
Total: 2726 wh/m2Hours07:0035 w/m2
08:00154 w/m2
09:00268 w/m2
10:00382 w/m2
11:00457 w/m2
12:00508 w/m2
13:00408 w/m2
14:00273 w/m2
15:00134 w/m2
16:0082 w/m2
17:0025 w/m2
Thursday, April 17
Total: 1534 wh/m2Hours07:0016 w/m2
08:0079 w/m2
09:00137 w/m2
10:00184 w/m2
11:00194 w/m2
12:00204 w/m2
13:00217 w/m2
14:00207 w/m2
15:00172 w/m2
16:0097 w/m2
17:0027 w/m2
Friday, April 18
Total: 1454 wh/m2Hours07:0020 w/m2
08:0085 w/m2
09:00124 w/m2
10:00166 w/m2
11:00213 w/m2
12:00224 w/m2
13:00216 w/m2
14:00171 w/m2
15:00131 w/m2
16:0080 w/m2
17:0024 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.
