Solar radiation in Cachoeiras de Macacu 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 31
Total: 2618 wh/m2Hours07:00114 w/m2
08:00245 w/m2
09:00303 w/m2
10:00354 w/m2
11:00418 w/m2
12:00250 w/m2
13:00216 w/m2
14:00188 w/m2
15:00285 w/m2
16:00188 w/m2
17:0057 w/m2
Tomorrow, April 1
Total: 2686 wh/m2Hours07:0096 w/m2
08:00292 w/m2
09:00453 w/m2
10:00232 w/m2
11:00262 w/m2
12:00226 w/m2
13:00215 w/m2
14:00325 w/m2
15:00353 w/m2
16:00166 w/m2
17:0066 w/m2
Wednesday, April 2
Total: 5835 wh/m2Hours07:00120 w/m2
08:00386 w/m2
09:00543 w/m2
10:00745 w/m2
11:00850 w/m2
12:00837 w/m2
13:00787 w/m2
14:00678 w/m2
15:00458 w/m2
16:00328 w/m2
17:00103 w/m2
Thursday, April 3
Total: 5386 wh/m2Hours07:00126 w/m2
08:00384 w/m2
09:00604 w/m2
10:00765 w/m2
11:00866 w/m2
12:00872 w/m2
13:00816 w/m2
14:00351 w/m2
15:00289 w/m2
16:00239 w/m2
17:0074 w/m2
Friday, April 4
Total: 3569 wh/m2Hours07:00128 w/m2
08:00313 w/m2
09:00446 w/m2
10:00518 w/m2
11:00520 w/m2
12:00459 w/m2
13:00420 w/m2
14:00349 w/m2
15:00254 w/m2
16:00131 w/m2
17:0031 w/m2
Saturday, April 5
Total: 1659 wh/m2Hours07:0054 w/m2
08:00125 w/m2
09:00150 w/m2
10:00190 w/m2
11:00237 w/m2
12:00245 w/m2
13:00232 w/m2
14:00182 w/m2
15:00138 w/m2
16:0083 w/m2
17:0023 w/m2
Sunday, April 6
Total: 2175 wh/m2Hours07:0040 w/m2
08:00105 w/m2
09:00178 w/m2
10:00227 w/m2
11:00257 w/m2
12:00265 w/m2
13:00310 w/m2
14:00300 w/m2
15:00250 w/m2
16:00185 w/m2
17:0058 w/m2
Monday, April 7
Total: 1982 wh/m2Hours07:0046 w/m2
08:00157 w/m2
09:00282 w/m2
10:00312 w/m2
11:00296 w/m2
12:00242 w/m2
13:00230 w/m2
14:00180 w/m2
15:00136 w/m2
16:0080 w/m2
17:0021 w/m2
Tuesday, April 8
Total: 5621 wh/m2Hours07:00140 w/m2
08:00378 w/m2
09:00589 w/m2
10:00746 w/m2
11:00813 w/m2
12:00753 w/m2
13:00720 w/m2
14:00625 w/m2
15:00475 w/m2
16:00301 w/m2
17:0081 w/m2
Wednesday, April 9
Total: 6019 wh/m2Hours07:00139 w/m2
08:00375 w/m2
09:00586 w/m2
10:00747 w/m2
11:00845 w/m2
12:00871 w/m2
13:00825 w/m2
14:00709 w/m2
15:00533 w/m2
16:00311 w/m2
17:0078 w/m2
Thursday, April 10
Total: 5980 wh/m2Hours07:00134 w/m2
08:00372 w/m2
09:00583 w/m2
10:00744 w/m2
11:00841 w/m2
12:00867 w/m2
13:00821 w/m2
14:00705 w/m2
15:00529 w/m2
16:00308 w/m2
17:0076 w/m2
Friday, April 11
Total: 5875 wh/m2Hours07:00135 w/m2
08:00371 w/m2
09:00581 w/m2
10:00740 w/m2
11:00837 w/m2
12:00862 w/m2
13:00812 w/m2
14:00691 w/m2
15:00509 w/m2
16:00278 w/m2
17:0059 w/m2
Saturday, April 12
Total: 5027 wh/m2Hours07:00132 w/m2
08:00364 w/m2
09:00572 w/m2
10:00703 w/m2
11:00723 w/m2
12:00605 w/m2
13:00622 w/m2
14:00569 w/m2
15:00443 w/m2
16:00242 w/m2
17:0052 w/m2
Sunday, April 13
Total: 5835 wh/m2Hours07:00132 w/m2
08:00366 w/m2
09:00574 w/m2
10:00733 w/m2
11:00829 w/m2
12:00854 w/m2
13:00806 w/m2
14:00689 w/m2
15:00512 w/m2
16:00283 w/m2
17:0057 w/m2
Monday, April 14
Total: 5823 wh/m2Hours07:00130 w/m2
08:00363 w/m2
09:00571 w/m2
10:00730 w/m2
11:00825 w/m2
12:00850 w/m2
13:00802 w/m2
14:00687 w/m2
15:00511 w/m2
16:00291 w/m2
17:0063 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.
