Solar radiation in Itajubá 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, July 4
Total: 4434 wh/m2Hours07:0012 w/m2
08:00195 w/m2
09:00392 w/m2
10:00549 w/m2
11:00651 w/m2
12:00687 w/m2
13:00665 w/m2
14:00575 w/m2
15:00428 w/m2
16:00239 w/m2
17:0041 w/m2
Tomorrow, July 5
Total: 4443 wh/m2Hours07:0012 w/m2
08:00196 w/m2
09:00393 w/m2
10:00550 w/m2
11:00653 w/m2
12:00693 w/m2
13:00667 w/m2
14:00578 w/m2
15:00419 w/m2
16:00240 w/m2
17:0042 w/m2
Saturday, July 6
Total: 4462 wh/m2Hours07:0012 w/m2
08:00196 w/m2
09:00394 w/m2
10:00551 w/m2
11:00654 w/m2
12:00695 w/m2
13:00669 w/m2
14:00576 w/m2
15:00429 w/m2
16:00243 w/m2
17:0043 w/m2
Sunday, July 7
Total: 4466 wh/m2Hours07:0013 w/m2
08:00197 w/m2
09:00395 w/m2
10:00553 w/m2
11:00656 w/m2
12:00697 w/m2
13:00671 w/m2
14:00577 w/m2
15:00422 w/m2
16:00241 w/m2
17:0044 w/m2
Monday, July 8
Total: 4259 wh/m2Hours07:0013 w/m2
08:00198 w/m2
09:00396 w/m2
10:00554 w/m2
11:00658 w/m2
12:00698 w/m2
13:00661 w/m2
14:00527 w/m2
15:00314 w/m2
16:00200 w/m2
17:0040 w/m2
Tuesday, July 9
Total: 3921 wh/m2Hours07:0013 w/m2
08:00199 w/m2
09:00397 w/m2
10:00553 w/m2
11:00630 w/m2
12:00592 w/m2
13:00552 w/m2
14:00462 w/m2
15:00332 w/m2
16:00165 w/m2
17:0026 w/m2
Wednesday, July 10
Total: 1986 wh/m2Hours07:0012 w/m2
08:00149 w/m2
09:00129 w/m2
10:00181 w/m2
11:00214 w/m2
12:00228 w/m2
13:00295 w/m2
14:00314 w/m2
15:00273 w/m2
16:00159 w/m2
17:0032 w/m2
Thursday, July 11
Total: 2270 wh/m2Hours07:005 w/m2
08:0083 w/m2
09:00166 w/m2
10:00220 w/m2
11:00246 w/m2
12:00245 w/m2
13:00350 w/m2
14:00375 w/m2
15:00325 w/m2
16:00210 w/m2
17:0045 w/m2
Friday, July 12
Total: 2443 wh/m2Hours07:0013 w/m2
08:00166 w/m2
09:00235 w/m2
10:00319 w/m2
11:00355 w/m2
12:00351 w/m2
13:00338 w/m2
14:00306 w/m2
15:00230 w/m2
16:00111 w/m2
17:0019 w/m2
Saturday, July 13
Total: 1248 wh/m2Hours07:004 w/m2
08:0051 w/m2
09:00101 w/m2
10:00141 w/m2
11:00167 w/m2
12:00178 w/m2
13:00189 w/m2
14:00179 w/m2
15:00146 w/m2
16:0077 w/m2
17:0015 w/m2
Sunday, July 14
Total: 1210 wh/m2Hours07:004 w/m2
08:0051 w/m2
09:00101 w/m2
10:00142 w/m2
11:00185 w/m2
12:00196 w/m2
13:00189 w/m2
14:00150 w/m2
15:00113 w/m2
16:0065 w/m2
17:0014 w/m2
Monday, July 15
Total: 1165 wh/m2Hours07:004 w/m2
08:0052 w/m2
09:00102 w/m2
10:00142 w/m2
11:00168 w/m2
12:00179 w/m2
13:00173 w/m2
14:00151 w/m2
15:00114 w/m2
16:0066 w/m2
17:0014 w/m2
Tuesday, July 16
Total: 4618 wh/m2Hours07:0016 w/m2
08:00207 w/m2
09:00408 w/m2
10:00569 w/m2
11:00675 w/m2
12:00717 w/m2
13:00689 w/m2
14:00593 w/m2
15:00437 w/m2
16:00252 w/m2
17:0055 w/m2
Wednesday, July 17
Total: 4423 wh/m2Hours07:0016 w/m2
08:00208 w/m2
09:00412 w/m2
10:00573 w/m2
11:00678 w/m2
12:00720 w/m2
13:00683 w/m2
14:00548 w/m2
15:00324 w/m2
16:00211 w/m2
17:0050 w/m2
Thursday, July 18
Total: 4726 wh/m2Hours07:0017 w/m2
08:00212 w/m2
09:00414 w/m2
10:00575 w/m2
11:00681 w/m2
12:00724 w/m2
13:00699 w/m2
14:00610 w/m2
15:00463 w/m2
16:00270 w/m2
17:0061 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.