Solar radiation in Rio De Janeiro Aeroporto 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 21
Total: 7569 wh/m2Hours06:007 w/m2
07:00207 w/m2
08:00459 w/m2
09:00685 w/m2
10:00863 w/m2
11:00978 w/m2
12:001023 w/m2
13:00989 w/m2
14:00844 w/m2
15:00724 w/m2
16:00503 w/m2
17:00257 w/m2
18:0030 w/m2
Tomorrow, February 22
Total: 7455 wh/m2Hours06:006 w/m2
07:00206 w/m2
08:00360 w/m2
09:00682 w/m2
10:00843 w/m2
11:00970 w/m2
12:001016 w/m2
13:00991 w/m2
14:00869 w/m2
15:00723 w/m2
16:00505 w/m2
17:00256 w/m2
18:0028 w/m2
Sunday, February 23
Total: 6967 wh/m2Hours06:005 w/m2
07:00202 w/m2
08:00431 w/m2
09:00681 w/m2
10:00856 w/m2
11:00974 w/m2
12:001017 w/m2
13:00928 w/m2
14:00800 w/m2
15:00589 w/m2
16:00367 w/m2
17:0099 w/m2
18:0018 w/m2
Monday, February 24
Total: 3191 wh/m2Hours06:005 w/m2
07:00202 w/m2
08:00449 w/m2
09:00672 w/m2
10:00391 w/m2
11:00315 w/m2
12:00280 w/m2
13:00247 w/m2
14:00221 w/m2
15:00179 w/m2
16:00137 w/m2
17:0087 w/m2
18:006 w/m2
Tuesday, February 25
Total: 2043 wh/m2Hours06:002 w/m2
07:0050 w/m2
08:00135 w/m2
09:00235 w/m2
10:00214 w/m2
11:00243 w/m2
12:00254 w/m2
13:00246 w/m2
14:00220 w/m2
15:00214 w/m2
16:00149 w/m2
17:0074 w/m2
18:007 w/m2
Wednesday, February 26
Total: 2105 wh/m2Hours06:001 w/m2
07:0059 w/m2
08:00124 w/m2
09:00186 w/m2
10:00256 w/m2
11:00290 w/m2
12:00303 w/m2
13:00270 w/m2
14:00242 w/m2
15:00178 w/m2
16:00123 w/m2
17:0067 w/m2
18:006 w/m2
Thursday, February 27
Total: 7464 wh/m2Hours06:004 w/m2
07:00197 w/m2
08:00448 w/m2
09:00674 w/m2
10:00852 w/m2
11:00966 w/m2
12:001010 w/m2
13:00979 w/m2
14:00876 w/m2
15:00709 w/m2
16:00490 w/m2
17:00240 w/m2
18:0019 w/m2
Friday, February 28
Total: 4453 wh/m2Hours06:003 w/m2
07:00186 w/m2
08:00373 w/m2
09:00370 w/m2
10:00421 w/m2
11:00420 w/m2
12:00373 w/m2
13:00520 w/m2
14:00592 w/m2
15:00548 w/m2
16:00415 w/m2
17:00215 w/m2
18:0017 w/m2
Saturday, March 1
Total: 4579 wh/m2Hours06:001 w/m2
07:00156 w/m2
08:00424 w/m2
09:00668 w/m2
10:00799 w/m2
11:00714 w/m2
12:00251 w/m2
13:00315 w/m2
14:00360 w/m2
15:00334 w/m2
16:00341 w/m2
17:00201 w/m2
18:0015 w/m2
Sunday, March 2
Total: 7371 wh/m2Hours06:003 w/m2
07:00191 w/m2
08:00442 w/m2
09:00668 w/m2
10:00845 w/m2
11:00960 w/m2
12:001002 w/m2
13:00971 w/m2
14:00867 w/m2
15:00699 w/m2
16:00479 w/m2
17:00230 w/m2
18:0014 w/m2
Monday, March 3
Total: 7341 wh/m2Hours06:002 w/m2
07:00189 w/m2
08:00441 w/m2
09:00666 w/m2
10:00843 w/m2
11:00957 w/m2
12:001000 w/m2
13:00968 w/m2
14:00864 w/m2
15:00696 w/m2
16:00476 w/m2
17:00226 w/m2
18:0013 w/m2
Tuesday, March 4
Total: 7083 wh/m2Hours06:002 w/m2
07:00188 w/m2
08:00439 w/m2
09:00664 w/m2
10:00838 w/m2
11:00923 w/m2
12:00866 w/m2
13:00927 w/m2
14:00855 w/m2
15:00692 w/m2
16:00469 w/m2
17:00211 w/m2
18:009 w/m2
Wednesday, March 5
Total: 7280 wh/m2Hours06:002 w/m2
07:00186 w/m2
08:00437 w/m2
09:00662 w/m2
10:00839 w/m2
11:00952 w/m2
12:00995 w/m2
13:00962 w/m2
14:00858 w/m2
15:00689 w/m2
16:00469 w/m2
17:00219 w/m2
18:0010 w/m2
Thursday, March 6
Total: 7246 wh/m2Hours06:002 w/m2
07:00184 w/m2
08:00435 w/m2
09:00660 w/m2
10:00837 w/m2
11:00950 w/m2
12:00992 w/m2
13:00959 w/m2
14:00854 w/m2
15:00685 w/m2
16:00465 w/m2
17:00215 w/m2
18:008 w/m2
Friday, March 7
Total: 7159 wh/m2Hours06:001 w/m2
07:00183 w/m2
08:00433 w/m2
09:00658 w/m2
10:00834 w/m2
11:00947 w/m2
12:00989 w/m2
13:00954 w/m2
14:00844 w/m2
15:00669 w/m2
16:00444 w/m2
17:00197 w/m2
18:006 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.
