Solar radiation in Rio / Jacarepagua 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, February 22
Total: 7431 wh/m2Hours06:005 w/m2
07:00201 w/m2
08:00445 w/m2
09:00665 w/m2
10:00855 w/m2
11:00930 w/m2
12:00983 w/m2
13:00956 w/m2
14:00876 w/m2
15:00721 w/m2
16:00508 w/m2
17:00256 w/m2
18:0030 w/m2
Tomorrow, February 23
Total: 6654 wh/m2Hours06:005 w/m2
07:00201 w/m2
08:00452 w/m2
09:00679 w/m2
10:00857 w/m2
11:00973 w/m2
12:001011 w/m2
13:00928 w/m2
14:00742 w/m2
15:00299 w/m2
16:00312 w/m2
17:00170 w/m2
18:0025 w/m2
Monday, February 24
Total: 6423 wh/m2Hours06:004 w/m2
07:00197 w/m2
08:00428 w/m2
09:00614 w/m2
10:00635 w/m2
11:00828 w/m2
12:00874 w/m2
13:00733 w/m2
14:00769 w/m2
15:00575 w/m2
16:00488 w/m2
17:00251 w/m2
18:0027 w/m2
Tuesday, February 25
Total: 6557 wh/m2Hours06:004 w/m2
07:00187 w/m2
08:00442 w/m2
09:00630 w/m2
10:00849 w/m2
11:00957 w/m2
12:00988 w/m2
13:00910 w/m2
14:00730 w/m2
15:00476 w/m2
16:00275 w/m2
17:00103 w/m2
18:006 w/m2
Wednesday, February 26
Total: 7449 wh/m2Hours06:003 w/m2
07:00195 w/m2
08:00446 w/m2
09:00672 w/m2
10:00851 w/m2
11:00967 w/m2
12:001012 w/m2
13:00982 w/m2
14:00880 w/m2
15:00714 w/m2
16:00490 w/m2
17:00222 w/m2
18:0015 w/m2
Thursday, February 27
Total: 6720 wh/m2Hours06:003 w/m2
07:00193 w/m2
08:00445 w/m2
09:00671 w/m2
10:00836 w/m2
11:00892 w/m2
12:00784 w/m2
13:00835 w/m2
14:00797 w/m2
15:00676 w/m2
16:00420 w/m2
17:00161 w/m2
18:007 w/m2
Friday, February 28
Total: 5589 wh/m2Hours06:001 w/m2
07:0087 w/m2
08:00228 w/m2
09:00380 w/m2
10:00510 w/m2
11:00610 w/m2
12:00683 w/m2
13:00869 w/m2
14:00852 w/m2
15:00707 w/m2
16:00469 w/m2
17:00186 w/m2
18:007 w/m2
Saturday, March 1
Total: 7400 wh/m2Hours06:002 w/m2
07:00190 w/m2
08:00441 w/m2
09:00667 w/m2
10:00845 w/m2
11:00960 w/m2
12:001005 w/m2
13:00974 w/m2
14:00872 w/m2
15:00705 w/m2
16:00486 w/m2
17:00236 w/m2
18:0017 w/m2
Sunday, March 2
Total: 7367 wh/m2Hours06:002 w/m2
07:00188 w/m2
08:00439 w/m2
09:00665 w/m2
10:00843 w/m2
11:00958 w/m2
12:001002 w/m2
13:00971 w/m2
14:00868 w/m2
15:00701 w/m2
16:00482 w/m2
17:00232 w/m2
18:0016 w/m2
Monday, March 3
Total: 7339 wh/m2Hours06:002 w/m2
07:00186 w/m2
08:00437 w/m2
09:00663 w/m2
10:00841 w/m2
11:00956 w/m2
12:00999 w/m2
13:00969 w/m2
14:00866 w/m2
15:00698 w/m2
16:00479 w/m2
17:00229 w/m2
18:0014 w/m2
Tuesday, March 4
Total: 7309 wh/m2Hours06:002 w/m2
07:00185 w/m2
08:00435 w/m2
09:00661 w/m2
10:00839 w/m2
11:00953 w/m2
12:00997 w/m2
13:00966 w/m2
14:00862 w/m2
15:00695 w/m2
16:00475 w/m2
17:00226 w/m2
18:0013 w/m2
Wednesday, March 5
Total: 7277 wh/m2Hours06:001 w/m2
07:00183 w/m2
08:00434 w/m2
09:00659 w/m2
10:00837 w/m2
11:00951 w/m2
12:00994 w/m2
13:00963 w/m2
14:00859 w/m2
15:00691 w/m2
16:00472 w/m2
17:00222 w/m2
18:0011 w/m2
Thursday, March 6
Total: 7243 wh/m2Hours06:001 w/m2
07:00181 w/m2
08:00432 w/m2
09:00657 w/m2
10:00834 w/m2
11:00948 w/m2
12:00991 w/m2
13:00960 w/m2
14:00856 w/m2
15:00687 w/m2
16:00468 w/m2
17:00218 w/m2
18:0010 w/m2
Friday, March 7
Total: 7210 wh/m2Hours06:001 w/m2
07:00179 w/m2
08:00430 w/m2
09:00655 w/m2
10:00832 w/m2
11:00946 w/m2
12:00988 w/m2
13:00956 w/m2
14:00852 w/m2
15:00684 w/m2
16:00464 w/m2
17:00215 w/m2
18:008 w/m2
Saturday, March 8
Total: 7179 wh/m2Hours06:001 w/m2
07:00178 w/m2
08:00428 w/m2
09:00653 w/m2
10:00830 w/m2
11:00943 w/m2
12:00986 w/m2
13:00953 w/m2
14:00849 w/m2
15:00680 w/m2
16:00460 w/m2
17:00211 w/m2
18:007 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.
