Solar radiation in São Cristóvão 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 26
Total: 6917 wh/m2Hours06:0031 w/m2
07:00269 w/m2
08:00522 w/m2
09:00734 w/m2
10:00884 w/m2
11:00960 w/m2
12:00951 w/m2
13:00885 w/m2
14:00762 w/m2
15:00556 w/m2
16:00306 w/m2
17:0057 w/m2
Tomorrow, March 27
Total: 6882 wh/m2Hours06:0031 w/m2
07:00260 w/m2
08:00500 w/m2
09:00680 w/m2
10:00885 w/m2
11:00973 w/m2
12:00978 w/m2
13:00904 w/m2
14:00759 w/m2
15:00553 w/m2
16:00304 w/m2
17:0055 w/m2
Friday, March 28
Total: 6956 wh/m2Hours06:0031 w/m2
07:00269 w/m2
08:00521 w/m2
09:00735 w/m2
10:00889 w/m2
11:00971 w/m2
12:00976 w/m2
13:00903 w/m2
14:00757 w/m2
15:00550 w/m2
16:00301 w/m2
17:0053 w/m2
Saturday, March 29
Total: 6314 wh/m2Hours06:0027 w/m2
07:00224 w/m2
08:00346 w/m2
09:00642 w/m2
10:00879 w/m2
11:00967 w/m2
12:00970 w/m2
13:00898 w/m2
14:00751 w/m2
15:00500 w/m2
16:0096 w/m2
17:0014 w/m2
Sunday, March 30
Total: 2778 wh/m2Hours06:0030 w/m2
07:00239 w/m2
08:00435 w/m2
09:00404 w/m2
10:00221 w/m2
11:00242 w/m2
12:00267 w/m2
13:00312 w/m2
14:00207 w/m2
15:00225 w/m2
16:00182 w/m2
17:0014 w/m2
Monday, March 31
Total: 5155 wh/m2Hours06:0031 w/m2
07:00261 w/m2
08:00497 w/m2
09:00689 w/m2
10:00738 w/m2
11:00626 w/m2
12:00336 w/m2
13:00567 w/m2
14:00612 w/m2
15:00500 w/m2
16:00258 w/m2
17:0040 w/m2
Tuesday, April 1
Total: 2032 wh/m2Hours06:0014 w/m2
07:00117 w/m2
08:00204 w/m2
09:00254 w/m2
10:00286 w/m2
11:00289 w/m2
12:00241 w/m2
13:00223 w/m2
14:00186 w/m2
15:00135 w/m2
16:0072 w/m2
17:0011 w/m2
Wednesday, April 2
Total: 5015 wh/m2Hours06:0025 w/m2
07:00244 w/m2
08:00502 w/m2
09:00724 w/m2
10:00830 w/m2
11:00757 w/m2
12:00439 w/m2
13:00457 w/m2
14:00422 w/m2
15:00331 w/m2
16:00242 w/m2
17:0042 w/m2
Thursday, April 3
Total: 6409 wh/m2Hours06:0031 w/m2
07:00260 w/m2
08:00490 w/m2
09:00661 w/m2
10:00798 w/m2
11:00875 w/m2
12:00878 w/m2
13:00842 w/m2
14:00722 w/m2
15:00527 w/m2
16:00283 w/m2
17:0042 w/m2
Friday, April 4
Total: 6698 wh/m2Hours06:0028 w/m2
07:00245 w/m2
08:00489 w/m2
09:00702 w/m2
10:00862 w/m2
11:00949 w/m2
12:00955 w/m2
13:00882 w/m2
14:00736 w/m2
15:00529 w/m2
16:00281 w/m2
17:0040 w/m2
Saturday, April 5
Total: 6702 wh/m2Hours06:0029 w/m2
07:00253 w/m2
08:00501 w/m2
09:00715 w/m2
10:00864 w/m2
11:00942 w/m2
12:00945 w/m2
13:00877 w/m2
14:00733 w/m2
15:00526 w/m2
16:00278 w/m2
17:0039 w/m2
Sunday, April 6
Total: 5143 wh/m2Hours06:0024 w/m2
07:00207 w/m2
08:00400 w/m2
09:00554 w/m2
10:00659 w/m2
11:00695 w/m2
12:00684 w/m2
13:00662 w/m2
14:00582 w/m2
15:00432 w/m2
16:00217 w/m2
17:0027 w/m2
Monday, April 7
Total: 4006 wh/m2Hours06:0010 w/m2
07:00146 w/m2
08:00369 w/m2
09:00597 w/m2
10:00657 w/m2
11:00630 w/m2
12:00506 w/m2
13:00433 w/m2
14:00331 w/m2
15:00215 w/m2
16:00101 w/m2
17:0011 w/m2
Tuesday, April 8
Total: 6319 wh/m2Hours06:0031 w/m2
07:00263 w/m2
08:00510 w/m2
09:00718 w/m2
10:00857 w/m2
11:00912 w/m2
12:00870 w/m2
13:00791 w/m2
14:00653 w/m2
15:00463 w/m2
16:00225 w/m2
17:0026 w/m2
Wednesday, April 9
Total: 4736 wh/m2Hours06:0012 w/m2
07:00104 w/m2
08:00201 w/m2
09:00282 w/m2
10:00493 w/m2
11:00666 w/m2
12:00763 w/m2
13:00766 w/m2
14:00673 w/m2
15:00497 w/m2
16:00250 w/m2
17:0029 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.
