Solar radiation in Caieiras 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: 2358 wh/m2Hours07:0036 w/m2
08:00151 w/m2
09:00298 w/m2
10:00337 w/m2
11:00357 w/m2
12:00274 w/m2
13:00223 w/m2
14:00220 w/m2
15:00176 w/m2
16:00159 w/m2
17:00125 w/m2
18:002 w/m2
Tomorrow, March 27
Total: 5637 wh/m2Hours07:0091 w/m2
08:00330 w/m2
09:00556 w/m2
10:00737 w/m2
11:00851 w/m2
12:00884 w/m2
13:00816 w/m2
14:00590 w/m2
15:00431 w/m2
16:00202 w/m2
17:00147 w/m2
18:002 w/m2
Friday, March 28
Total: 6055 wh/m2Hours07:0082 w/m2
08:00327 w/m2
09:00550 w/m2
10:00733 w/m2
11:00849 w/m2
12:00841 w/m2
13:00816 w/m2
14:00737 w/m2
15:00610 w/m2
16:00390 w/m2
17:00120 w/m2
Saturday, March 29
Total: 5404 wh/m2Hours07:0088 w/m2
08:00324 w/m2
09:00541 w/m2
10:00485 w/m2
11:00751 w/m2
12:00879 w/m2
13:00808 w/m2
14:00626 w/m2
15:00377 w/m2
16:00354 w/m2
17:00170 w/m2
18:001 w/m2
Sunday, March 30
Total: 6271 wh/m2Hours07:0083 w/m2
08:00322 w/m2
09:00549 w/m2
10:00728 w/m2
11:00848 w/m2
12:00897 w/m2
13:00873 w/m2
14:00777 w/m2
15:00616 w/m2
16:00407 w/m2
17:00170 w/m2
18:001 w/m2
Monday, March 31
Total: 1987 wh/m2Hours07:0024 w/m2
08:0097 w/m2
09:00177 w/m2
10:00252 w/m2
11:00293 w/m2
12:00331 w/m2
13:00282 w/m2
14:00233 w/m2
15:00154 w/m2
16:00102 w/m2
17:0042 w/m2
Tuesday, April 1
Total: 4011 wh/m2Hours07:0033 w/m2
08:00146 w/m2
09:00279 w/m2
10:00509 w/m2
11:00710 w/m2
12:00823 w/m2
13:00700 w/m2
14:00464 w/m2
15:00169 w/m2
16:00121 w/m2
17:0057 w/m2
Wednesday, April 2
Total: 1609 wh/m2Hours07:0021 w/m2
08:0079 w/m2
09:00135 w/m2
10:00180 w/m2
11:00230 w/m2
12:00244 w/m2
13:00237 w/m2
14:00192 w/m2
15:00152 w/m2
16:0099 w/m2
17:0040 w/m2
Thursday, April 3
Total: 3296 wh/m2Hours07:0032 w/m2
08:00162 w/m2
09:00324 w/m2
10:00431 w/m2
11:00502 w/m2
12:00531 w/m2
13:00441 w/m2
14:00316 w/m2
15:00195 w/m2
16:00237 w/m2
17:00125 w/m2
Friday, April 4
Total: 5479 wh/m2Hours07:0078 w/m2
08:00311 w/m2
09:00535 w/m2
10:00710 w/m2
11:00822 w/m2
12:00858 w/m2
13:00789 w/m2
14:00612 w/m2
15:00370 w/m2
16:00274 w/m2
17:00120 w/m2
Saturday, April 5
Total: 5011 wh/m2Hours07:0066 w/m2
08:00306 w/m2
09:00533 w/m2
10:00710 w/m2
11:00826 w/m2
12:00873 w/m2
13:00810 w/m2
14:00577 w/m2
15:00163 w/m2
16:00106 w/m2
17:0041 w/m2
Sunday, April 6
Total: 4262 wh/m2Hours07:0040 w/m2
08:00222 w/m2
09:00447 w/m2
10:00618 w/m2
11:00742 w/m2
12:00799 w/m2
13:00674 w/m2
14:00438 w/m2
15:00147 w/m2
16:0095 w/m2
17:0040 w/m2
Monday, April 7
Total: 4056 wh/m2Hours07:0035 w/m2
08:00190 w/m2
09:00385 w/m2
10:00531 w/m2
11:00636 w/m2
12:00691 w/m2
13:00592 w/m2
14:00436 w/m2
15:00254 w/m2
16:00213 w/m2
17:0093 w/m2
Tuesday, April 8
Total: 4545 wh/m2Hours07:0067 w/m2
08:00267 w/m2
09:00447 w/m2
10:00579 w/m2
11:00650 w/m2
12:00660 w/m2
13:00621 w/m2
14:00531 w/m2
15:00401 w/m2
16:00240 w/m2
17:0082 w/m2
Wednesday, April 9
Total: 3985 wh/m2Hours07:0060 w/m2
08:00289 w/m2
09:00520 w/m2
10:00675 w/m2
11:00727 w/m2
12:00637 w/m2
13:00527 w/m2
14:00364 w/m2
15:00186 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.
