Solar radiation in Guarulhos 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, March 29
Total: 5966 wh/m2Hours07:0092 w/m2
08:00331 w/m2
09:00555 w/m2
10:00735 w/m2
11:00820 w/m2
12:00851 w/m2
13:00821 w/m2
14:00725 w/m2
15:00589 w/m2
16:00378 w/m2
17:0068 w/m2
18:001 w/m2
Tomorrow, March 30
Total: 5463 wh/m2Hours07:0058 w/m2
08:00203 w/m2
09:00382 w/m2
10:00591 w/m2
11:00731 w/m2
12:00821 w/m2
13:00825 w/m2
14:00738 w/m2
15:00551 w/m2
16:00399 w/m2
17:00163 w/m2
18:001 w/m2
Monday, March 31
Total: 5035 wh/m2Hours07:0039 w/m2
08:00324 w/m2
09:00550 w/m2
10:00728 w/m2
11:00821 w/m2
12:00832 w/m2
13:00762 w/m2
14:00566 w/m2
15:00241 w/m2
16:00131 w/m2
17:0041 w/m2
Tuesday, April 1
Total: 4389 wh/m2Hours07:0088 w/m2
08:00324 w/m2
09:00544 w/m2
10:00692 w/m2
11:00775 w/m2
12:00662 w/m2
13:00477 w/m2
14:00193 w/m2
15:00153 w/m2
16:00323 w/m2
17:00158 w/m2
Wednesday, April 2
Total: 5785 wh/m2Hours07:0076 w/m2
08:00305 w/m2
09:00544 w/m2
10:00722 w/m2
11:00839 w/m2
12:00885 w/m2
13:00849 w/m2
14:00722 w/m2
15:00484 w/m2
16:00257 w/m2
17:00102 w/m2
Thursday, April 3
Total: 4897 wh/m2Hours07:0070 w/m2
08:00249 w/m2
09:00389 w/m2
10:00644 w/m2
11:00812 w/m2
12:00881 w/m2
13:00818 w/m2
14:00600 w/m2
15:00236 w/m2
16:00145 w/m2
17:0053 w/m2
Friday, April 4
Total: 3671 wh/m2Hours07:0033 w/m2
08:00163 w/m2
09:00325 w/m2
10:00431 w/m2
11:00501 w/m2
12:00529 w/m2
13:00527 w/m2
14:00491 w/m2
15:00396 w/m2
16:00213 w/m2
17:0062 w/m2
Saturday, April 5
Total: 1571 wh/m2Hours07:0023 w/m2
08:0087 w/m2
09:00134 w/m2
10:00178 w/m2
11:00207 w/m2
12:00219 w/m2
13:00212 w/m2
14:00207 w/m2
15:00163 w/m2
16:00105 w/m2
17:0036 w/m2
Sunday, April 6
Total: 5672 wh/m2Hours07:0070 w/m2
08:00281 w/m2
09:00491 w/m2
10:00688 w/m2
11:00818 w/m2
12:00870 w/m2
13:00834 w/m2
14:00705 w/m2
15:00491 w/m2
16:00309 w/m2
17:00115 w/m2
Monday, April 7
Total: 2489 wh/m2Hours07:0049 w/m2
08:00219 w/m2
09:00413 w/m2
10:00458 w/m2
11:00407 w/m2
12:00239 w/m2
13:00231 w/m2
14:00186 w/m2
15:00146 w/m2
16:00103 w/m2
17:0038 w/m2
Tuesday, April 8
Total: 2702 wh/m2Hours07:0023 w/m2
08:00107 w/m2
09:00207 w/m2
10:00260 w/m2
11:00284 w/m2
12:00300 w/m2
13:00381 w/m2
14:00420 w/m2
15:00375 w/m2
16:00250 w/m2
17:0095 w/m2
Wednesday, April 9
Total: 3934 wh/m2Hours07:0033 w/m2
08:00127 w/m2
09:00218 w/m2
10:00385 w/m2
11:00540 w/m2
12:00648 w/m2
13:00627 w/m2
14:00562 w/m2
15:00446 w/m2
16:00261 w/m2
17:0087 w/m2
Thursday, April 10
Total: 5647 wh/m2Hours07:0057 w/m2
08:00252 w/m2
09:00458 w/m2
10:00653 w/m2
11:00787 w/m2
12:00847 w/m2
13:00820 w/m2
14:00723 w/m2
15:00564 w/m2
16:00359 w/m2
17:00127 w/m2
Friday, April 11
Total: 5470 wh/m2Hours07:0071 w/m2
08:00255 w/m2
09:00296 w/m2
10:00616 w/m2
11:00797 w/m2
12:00850 w/m2
13:00822 w/m2
14:00724 w/m2
15:00562 w/m2
16:00354 w/m2
17:00123 w/m2
Saturday, April 12
Total: 5094 wh/m2Hours07:0058 w/m2
08:00260 w/m2
09:00469 w/m2
10:00653 w/m2
11:00780 w/m2
12:00836 w/m2
13:00767 w/m2
14:00582 w/m2
15:00308 w/m2
16:00273 w/m2
17:00108 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.
