Solar radiation in Nilópolis 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 3
Total: 4367 wh/m2Hours07:0025 w/m2
08:00196 w/m2
09:00411 w/m2
10:00562 w/m2
11:00655 w/m2
12:00686 w/m2
13:00651 w/m2
14:00554 w/m2
15:00401 w/m2
16:00207 w/m2
17:0019 w/m2
Tomorrow, July 4
Total: 4410 wh/m2Hours07:0027 w/m2
08:00221 w/m2
09:00413 w/m2
10:00563 w/m2
11:00657 w/m2
12:00688 w/m2
13:00653 w/m2
14:00556 w/m2
15:00403 w/m2
16:00209 w/m2
17:0020 w/m2
Friday, July 5
Total: 4427 wh/m2Hours07:0028 w/m2
08:00222 w/m2
09:00414 w/m2
10:00564 w/m2
11:00659 w/m2
12:00690 w/m2
13:00655 w/m2
14:00558 w/m2
15:00405 w/m2
16:00211 w/m2
17:0021 w/m2
Saturday, July 6
Total: 4439 wh/m2Hours07:0028 w/m2
08:00222 w/m2
09:00415 w/m2
10:00566 w/m2
11:00660 w/m2
12:00692 w/m2
13:00657 w/m2
14:00560 w/m2
15:00406 w/m2
16:00212 w/m2
17:0021 w/m2
Sunday, July 7
Total: 4453 wh/m2Hours07:0028 w/m2
08:00223 w/m2
09:00416 w/m2
10:00566 w/m2
11:00662 w/m2
12:00694 w/m2
13:00659 w/m2
14:00562 w/m2
15:00408 w/m2
16:00215 w/m2
17:0020 w/m2
Monday, July 8
Total: 4466 wh/m2Hours07:0029 w/m2
08:00224 w/m2
09:00418 w/m2
10:00569 w/m2
11:00663 w/m2
12:00694 w/m2
13:00660 w/m2
14:00562 w/m2
15:00409 w/m2
16:00215 w/m2
17:0023 w/m2
Tuesday, July 9
Total: 4472 wh/m2Hours07:0029 w/m2
08:00225 w/m2
09:00419 w/m2
10:00570 w/m2
11:00661 w/m2
12:00686 w/m2
13:00659 w/m2
14:00565 w/m2
15:00414 w/m2
16:00219 w/m2
17:0025 w/m2
Wednesday, July 10
Total: 3777 wh/m2Hours07:0029 w/m2
08:00224 w/m2
09:00420 w/m2
10:00559 w/m2
11:00598 w/m2
12:00494 w/m2
13:00487 w/m2
14:00429 w/m2
15:00323 w/m2
16:00190 w/m2
17:0024 w/m2
Thursday, July 11
Total: 2336 wh/m2Hours07:0019 w/m2
08:00144 w/m2
09:00268 w/m2
10:00326 w/m2
11:00332 w/m2
12:00306 w/m2
13:00291 w/m2
14:00261 w/m2
15:00199 w/m2
16:00166 w/m2
17:0024 w/m2
Friday, July 12
Total: 4417 wh/m2Hours07:0030 w/m2
08:00227 w/m2
09:00422 w/m2
10:00575 w/m2
11:00672 w/m2
12:00705 w/m2
13:00666 w/m2
14:00550 w/m2
15:00371 w/m2
16:00180 w/m2
17:0019 w/m2
Saturday, July 13
Total: 1194 wh/m2Hours07:009 w/m2
08:0063 w/m2
09:00117 w/m2
10:00159 w/m2
11:00186 w/m2
12:00177 w/m2
13:00169 w/m2
14:00144 w/m2
15:00106 w/m2
16:0057 w/m2
17:007 w/m2
Sunday, July 14
Total: 1151 wh/m2Hours07:008 w/m2
08:0058 w/m2
09:00107 w/m2
10:00145 w/m2
11:00169 w/m2
12:00178 w/m2
13:00169 w/m2
14:00145 w/m2
15:00107 w/m2
16:0057 w/m2
17:008 w/m2
Monday, July 15
Total: 3674 wh/m2Hours07:0010 w/m2
08:0070 w/m2
09:00129 w/m2
10:00387 w/m2
11:00590 w/m2
12:00687 w/m2
13:00643 w/m2
14:00538 w/m2
15:00384 w/m2
16:00208 w/m2
17:0028 w/m2
Tuesday, July 16
Total: 3197 wh/m2Hours07:0033 w/m2
08:00223 w/m2
09:00371 w/m2
10:00489 w/m2
11:00544 w/m2
12:00548 w/m2
13:00453 w/m2
14:00301 w/m2
15:00150 w/m2
16:0076 w/m2
17:009 w/m2
Wednesday, July 17
Total: 4669 wh/m2Hours07:0034 w/m2
08:00237 w/m2
09:00433 w/m2
10:00587 w/m2
11:00685 w/m2
12:00718 w/m2
13:00685 w/m2
14:00587 w/m2
15:00433 w/m2
16:00236 w/m2
17:0034 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.
