Solar radiation in São João de Meriti 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 28
Total: 6423 wh/m2Hours07:00120 w/m2
08:00389 w/m2
09:00607 w/m2
10:00776 w/m2
11:00881 w/m2
12:00916 w/m2
13:00878 w/m2
14:00755 w/m2
15:00595 w/m2
16:00374 w/m2
17:00132 w/m2
Tomorrow, March 29
Total: 6426 wh/m2Hours07:00144 w/m2
08:00386 w/m2
09:00605 w/m2
10:00774 w/m2
11:00879 w/m2
12:00913 w/m2
13:00874 w/m2
14:00762 w/m2
15:00591 w/m2
16:00370 w/m2
17:00128 w/m2
Sunday, March 30
Total: 5339 wh/m2Hours07:00138 w/m2
08:00307 w/m2
09:00480 w/m2
10:00572 w/m2
11:00593 w/m2
12:00653 w/m2
13:00795 w/m2
14:00754 w/m2
15:00587 w/m2
16:00366 w/m2
17:0094 w/m2
Monday, March 31
Total: 6201 wh/m2Hours07:00103 w/m2
08:00382 w/m2
09:00599 w/m2
10:00767 w/m2
11:00870 w/m2
12:00902 w/m2
13:00863 w/m2
14:00754 w/m2
15:00570 w/m2
16:00288 w/m2
17:00103 w/m2
Tuesday, April 1
Total: 3716 wh/m2Hours07:0035 w/m2
08:00114 w/m2
09:00318 w/m2
10:00460 w/m2
11:00815 w/m2
12:00896 w/m2
13:00427 w/m2
14:00207 w/m2
15:00275 w/m2
16:00140 w/m2
17:0029 w/m2
Wednesday, April 2
Total: 6211 wh/m2Hours07:00124 w/m2
08:00373 w/m2
09:00592 w/m2
10:00759 w/m2
11:00864 w/m2
12:00897 w/m2
13:00855 w/m2
14:00738 w/m2
15:00560 w/m2
16:00341 w/m2
17:00108 w/m2
Thursday, April 3
Total: 6232 wh/m2Hours07:00136 w/m2
08:00375 w/m2
09:00591 w/m2
10:00758 w/m2
11:00861 w/m2
12:00893 w/m2
13:00852 w/m2
14:00741 w/m2
15:00568 w/m2
16:00348 w/m2
17:00109 w/m2
Friday, April 4
Total: 3628 wh/m2Hours07:0067 w/m2
08:00146 w/m2
09:00147 w/m2
10:00328 w/m2
11:00487 w/m2
12:00615 w/m2
13:00609 w/m2
14:00538 w/m2
15:00425 w/m2
16:00218 w/m2
17:0048 w/m2
Saturday, April 5
Total: 1568 wh/m2Hours07:0033 w/m2
08:0093 w/m2
09:00146 w/m2
10:00188 w/m2
11:00213 w/m2
12:00221 w/m2
13:00211 w/m2
14:00183 w/m2
15:00140 w/m2
16:00102 w/m2
17:0038 w/m2
Sunday, April 6
Total: 1719 wh/m2Hours07:0039 w/m2
08:00101 w/m2
09:00146 w/m2
10:00187 w/m2
11:00212 w/m2
12:00220 w/m2
13:00231 w/m2
14:00218 w/m2
15:00179 w/m2
16:00139 w/m2
17:0047 w/m2
Monday, April 7
Total: 3519 wh/m2Hours07:0051 w/m2
08:00127 w/m2
09:00174 w/m2
10:00369 w/m2
11:00549 w/m2
12:00671 w/m2
13:00577 w/m2
14:00435 w/m2
15:00272 w/m2
16:00219 w/m2
17:0075 w/m2
Tuesday, April 8
Total: 2404 wh/m2Hours07:00109 w/m2
08:00231 w/m2
09:00159 w/m2
10:00257 w/m2
11:00366 w/m2
12:00432 w/m2
13:00361 w/m2
14:00249 w/m2
15:00136 w/m2
16:0081 w/m2
17:0023 w/m2
Wednesday, April 9
Total: 5920 wh/m2Hours07:00106 w/m2
08:00349 w/m2
09:00572 w/m2
10:00734 w/m2
11:00834 w/m2
12:00862 w/m2
13:00818 w/m2
14:00706 w/m2
15:00534 w/m2
16:00318 w/m2
17:0087 w/m2
Thursday, April 10
Total: 4003 wh/m2Hours07:0031 w/m2
08:0090 w/m2
09:00143 w/m2
10:00391 w/m2
11:00609 w/m2
12:00743 w/m2
13:00693 w/m2
14:00586 w/m2
15:00433 w/m2
16:00232 w/m2
17:0052 w/m2
Friday, April 11
Total: 5859 wh/m2Hours07:00123 w/m2
08:00357 w/m2
09:00568 w/m2
10:00730 w/m2
11:00827 w/m2
12:00845 w/m2
13:00804 w/m2
14:00694 w/m2
15:00525 w/m2
16:00307 w/m2
17:0079 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.
