Solar radiation in Cabo Frio 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: 6164 wh/m2Hours07:00168 w/m2
08:00411 w/m2
09:00625 w/m2
10:00789 w/m2
11:00807 w/m2
12:00832 w/m2
13:00870 w/m2
14:00753 w/m2
15:00516 w/m2
16:00284 w/m2
17:00109 w/m2
Tomorrow, March 30
Total: 6412 wh/m2Hours07:00157 w/m2
08:00408 w/m2
09:00623 w/m2
10:00786 w/m2
11:00885 w/m2
12:00912 w/m2
13:00866 w/m2
14:00750 w/m2
15:00572 w/m2
16:00347 w/m2
17:00106 w/m2
Monday, March 31
Total: 5130 wh/m2Hours07:00147 w/m2
08:00403 w/m2
09:00598 w/m2
10:00719 w/m2
11:00728 w/m2
12:00706 w/m2
13:00640 w/m2
14:00525 w/m2
15:00350 w/m2
16:00242 w/m2
17:0072 w/m2
Tuesday, April 1
Total: 6332 wh/m2Hours07:00163 w/m2
08:00404 w/m2
09:00617 w/m2
10:00779 w/m2
11:00877 w/m2
12:00904 w/m2
13:00857 w/m2
14:00740 w/m2
15:00562 w/m2
16:00336 w/m2
17:0093 w/m2
Wednesday, April 2
Total: 6300 wh/m2Hours07:00161 w/m2
08:00401 w/m2
09:00614 w/m2
10:00776 w/m2
11:00873 w/m2
12:00900 w/m2
13:00853 w/m2
14:00736 w/m2
15:00558 w/m2
16:00334 w/m2
17:0094 w/m2
Thursday, April 3
Total: 6256 wh/m2Hours07:00159 w/m2
08:00399 w/m2
09:00611 w/m2
10:00772 w/m2
11:00869 w/m2
12:00894 w/m2
13:00848 w/m2
14:00731 w/m2
15:00553 w/m2
16:00329 w/m2
17:0091 w/m2
Friday, April 4
Total: 6198 wh/m2Hours07:00157 w/m2
08:00397 w/m2
09:00608 w/m2
10:00769 w/m2
11:00866 w/m2
12:00891 w/m2
13:00843 w/m2
14:00726 w/m2
15:00548 w/m2
16:00318 w/m2
17:0075 w/m2
Saturday, April 5
Total: 2353 wh/m2Hours07:0047 w/m2
08:00108 w/m2
09:00151 w/m2
10:00229 w/m2
11:00299 w/m2
12:00348 w/m2
13:00365 w/m2
14:00329 w/m2
15:00258 w/m2
16:00171 w/m2
17:0048 w/m2
Sunday, April 6
Total: 6089 wh/m2Hours07:00152 w/m2
08:00388 w/m2
09:00597 w/m2
10:00755 w/m2
11:00851 w/m2
12:00876 w/m2
13:00829 w/m2
14:00713 w/m2
15:00536 w/m2
16:00313 w/m2
17:0079 w/m2
Monday, April 7
Total: 2508 wh/m2Hours07:0069 w/m2
08:00241 w/m2
09:00445 w/m2
10:00469 w/m2
11:00406 w/m2
12:00242 w/m2
13:00228 w/m2
14:00178 w/m2
15:00133 w/m2
16:0078 w/m2
17:0019 w/m2
Tuesday, April 8
Total: 3695 wh/m2Hours07:00128 w/m2
08:00316 w/m2
09:00463 w/m2
10:00570 w/m2
11:00610 w/m2
12:00604 w/m2
13:00469 w/m2
14:00308 w/m2
15:00132 w/m2
16:0077 w/m2
17:0018 w/m2
Wednesday, April 9
Total: 1607 wh/m2Hours07:0037 w/m2
08:00106 w/m2
09:00163 w/m2
10:00207 w/m2
11:00211 w/m2
12:00217 w/m2
13:00205 w/m2
14:00176 w/m2
15:00131 w/m2
16:00118 w/m2
17:0036 w/m2
Thursday, April 10
Total: 5968 wh/m2Hours07:00146 w/m2
08:00382 w/m2
09:00590 w/m2
10:00748 w/m2
11:00842 w/m2
12:00865 w/m2
13:00815 w/m2
14:00697 w/m2
15:00519 w/m2
16:00297 w/m2
17:0067 w/m2
Friday, April 11
Total: 2933 wh/m2Hours07:0087 w/m2
08:00306 w/m2
09:00542 w/m2
10:00601 w/m2
11:00490 w/m2
12:00215 w/m2
13:00203 w/m2
14:00191 w/m2
15:00142 w/m2
16:00121 w/m2
17:0035 w/m2
Saturday, April 12
Total: 5885 wh/m2Hours07:00142 w/m2
08:00377 w/m2
09:00584 w/m2
10:00740 w/m2
11:00833 w/m2
12:00856 w/m2
13:00806 w/m2
14:00688 w/m2
15:00510 w/m2
16:00289 w/m2
17:0060 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.
