Solar radiation in Niterói 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: 7584 wh/m2Hours06:006 w/m2
07:00207 w/m2
08:00459 w/m2
09:00685 w/m2
10:00862 w/m2
11:00969 w/m2
12:001013 w/m2
13:00986 w/m2
14:00886 w/m2
15:00723 w/m2
16:00505 w/m2
17:00255 w/m2
18:0028 w/m2
Tomorrow, February 23
Total: 6688 wh/m2Hours06:006 w/m2
07:00205 w/m2
08:00457 w/m2
09:00683 w/m2
10:00861 w/m2
11:00976 w/m2
12:001020 w/m2
13:00988 w/m2
14:00625 w/m2
15:00517 w/m2
16:00150 w/m2
17:00174 w/m2
18:0026 w/m2
Monday, February 24
Total: 6410 wh/m2Hours06:005 w/m2
07:00199 w/m2
08:00368 w/m2
09:00522 w/m2
10:00667 w/m2
11:00814 w/m2
12:00935 w/m2
13:00884 w/m2
14:00587 w/m2
15:00687 w/m2
16:00484 w/m2
17:00234 w/m2
18:0024 w/m2
Tuesday, February 25
Total: 6520 wh/m2Hours06:005 w/m2
07:00202 w/m2
08:00454 w/m2
09:00680 w/m2
10:00856 w/m2
11:00967 w/m2
12:001000 w/m2
13:00919 w/m2
14:00704 w/m2
15:00394 w/m2
16:00236 w/m2
17:0096 w/m2
18:007 w/m2
Wednesday, February 26
Total: 7480 wh/m2Hours06:004 w/m2
07:00199 w/m2
08:00452 w/m2
09:00678 w/m2
10:00855 w/m2
11:00970 w/m2
12:001013 w/m2
13:00982 w/m2
14:00879 w/m2
15:00712 w/m2
16:00489 w/m2
17:00230 w/m2
18:0017 w/m2
Thursday, February 27
Total: 6846 wh/m2Hours06:004 w/m2
07:00198 w/m2
08:00450 w/m2
09:00676 w/m2
10:00852 w/m2
11:00958 w/m2
12:00974 w/m2
13:00915 w/m2
14:00773 w/m2
15:00579 w/m2
16:00339 w/m2
17:00123 w/m2
18:005 w/m2
Friday, February 28
Total: 4755 wh/m2Hours06:002 w/m2
07:00105 w/m2
08:00213 w/m2
09:00279 w/m2
10:00388 w/m2
11:00459 w/m2
12:00519 w/m2
13:00737 w/m2
14:00783 w/m2
15:00682 w/m2
16:00426 w/m2
17:00157 w/m2
18:005 w/m2
Saturday, March 1
Total: 7414 wh/m2Hours06:003 w/m2
07:00195 w/m2
08:00446 w/m2
09:00672 w/m2
10:00849 w/m2
11:00963 w/m2
12:001006 w/m2
13:00975 w/m2
14:00871 w/m2
15:00703 w/m2
16:00483 w/m2
17:00233 w/m2
18:0015 w/m2
Sunday, March 2
Total: 7322 wh/m2Hours06:003 w/m2
07:00193 w/m2
08:00445 w/m2
09:00670 w/m2
10:00847 w/m2
11:00961 w/m2
12:001004 w/m2
13:00971 w/m2
14:00866 w/m2
15:00694 w/m2
16:00459 w/m2
17:00199 w/m2
18:0010 w/m2
Monday, March 3
Total: 7353 wh/m2Hours06:002 w/m2
07:00191 w/m2
08:00443 w/m2
09:00668 w/m2
10:00845 w/m2
11:00959 w/m2
12:001001 w/m2
13:00969 w/m2
14:00865 w/m2
15:00696 w/m2
16:00476 w/m2
17:00226 w/m2
18:0012 w/m2
Tuesday, March 4
Total: 7325 wh/m2Hours06:002 w/m2
07:00190 w/m2
08:00441 w/m2
09:00667 w/m2
10:00843 w/m2
11:00957 w/m2
12:00999 w/m2
13:00966 w/m2
14:00862 w/m2
15:00693 w/m2
16:00472 w/m2
17:00222 w/m2
18:0011 w/m2
Wednesday, March 5
Total: 7294 wh/m2Hours06:002 w/m2
07:00188 w/m2
08:00439 w/m2
09:00665 w/m2
10:00841 w/m2
11:00954 w/m2
12:00996 w/m2
13:00963 w/m2
14:00859 w/m2
15:00689 w/m2
16:00469 w/m2
17:00219 w/m2
18:0010 w/m2
Thursday, March 6
Total: 7261 wh/m2Hours06:002 w/m2
07:00186 w/m2
08:00437 w/m2
09:00663 w/m2
10:00839 w/m2
11:00952 w/m2
12:00993 w/m2
13:00960 w/m2
14:00855 w/m2
15:00686 w/m2
16:00465 w/m2
17:00215 w/m2
18:008 w/m2
Friday, March 7
Total: 7231 wh/m2Hours06:002 w/m2
07:00185 w/m2
08:00436 w/m2
09:00661 w/m2
10:00837 w/m2
11:00949 w/m2
12:00991 w/m2
13:00957 w/m2
14:00852 w/m2
15:00682 w/m2
16:00461 w/m2
17:00211 w/m2
18:007 w/m2
Saturday, March 8
Total: 7198 wh/m2Hours06:001 w/m2
07:00183 w/m2
08:00434 w/m2
09:00659 w/m2
10:00834 w/m2
11:00947 w/m2
12:00988 w/m2
13:00954 w/m2
14:00848 w/m2
15:00678 w/m2
16:00458 w/m2
17:00208 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.
