Solar radiation in João Neiva 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, April 26
Total: 3094 wh/m2Hours07:00118 w/m2
08:00312 w/m2
09:00509 w/m2
10:00640 w/m2
11:00618 w/m2
12:00229 w/m2
13:00231 w/m2
14:00177 w/m2
15:00159 w/m2
16:0091 w/m2
17:0010 w/m2
Tomorrow, April 27
Total: 4481 wh/m2Hours07:00153 w/m2
08:00367 w/m2
09:00587 w/m2
10:00733 w/m2
11:00811 w/m2
12:00712 w/m2
13:00317 w/m2
14:00405 w/m2
15:00287 w/m2
16:0095 w/m2
17:0014 w/m2
Monday, April 28
Total: 3613 wh/m2Hours07:00155 w/m2
08:00383 w/m2
09:00535 w/m2
10:00403 w/m2
11:00319 w/m2
12:00375 w/m2
13:00471 w/m2
14:00456 w/m2
15:00323 w/m2
16:00178 w/m2
17:0015 w/m2
Tuesday, April 29
Total: 2036 wh/m2Hours07:00123 w/m2
08:00281 w/m2
09:00395 w/m2
10:00236 w/m2
11:00243 w/m2
12:00205 w/m2
13:00190 w/m2
14:00174 w/m2
15:00123 w/m2
16:0062 w/m2
17:004 w/m2
Wednesday, April 30
Total: 1427 wh/m2Hours07:0039 w/m2
08:0096 w/m2
09:00145 w/m2
10:00181 w/m2
11:00202 w/m2
12:00204 w/m2
13:00189 w/m2
14:00173 w/m2
15:00133 w/m2
16:0061 w/m2
17:004 w/m2
Thursday, May 1
Total: 4681 wh/m2Hours07:00139 w/m2
08:00356 w/m2
09:00551 w/m2
10:00642 w/m2
11:00624 w/m2
12:00489 w/m2
13:00622 w/m2
14:00589 w/m2
15:00436 w/m2
16:00218 w/m2
17:0015 w/m2
Friday, May 2
Total: 5015 wh/m2Hours07:00146 w/m2
08:00375 w/m2
09:00575 w/m2
10:00704 w/m2
11:00721 w/m2
12:00581 w/m2
13:00655 w/m2
14:00595 w/m2
15:00434 w/m2
16:00215 w/m2
17:0014 w/m2
Saturday, May 3
Total: 4904 wh/m2Hours07:00149 w/m2
08:00372 w/m2
09:00565 w/m2
10:00686 w/m2
11:00718 w/m2
12:00651 w/m2
13:00623 w/m2
14:00536 w/m2
15:00389 w/m2
16:00202 w/m2
17:0013 w/m2
Sunday, May 4
Total: 4284 wh/m2Hours07:0096 w/m2
08:00213 w/m2
09:00271 w/m2
10:00590 w/m2
11:00764 w/m2
12:00801 w/m2
13:00717 w/m2
14:00514 w/m2
15:00222 w/m2
16:0092 w/m2
17:004 w/m2
Monday, May 5
Total: 2743 wh/m2Hours07:0086 w/m2
08:00191 w/m2
09:00247 w/m2
10:00365 w/m2
11:00462 w/m2
12:00519 w/m2
13:00407 w/m2
14:00266 w/m2
15:00129 w/m2
16:0067 w/m2
17:004 w/m2
Tuesday, May 6
Total: 4837 wh/m2Hours07:00141 w/m2
08:00342 w/m2
09:00467 w/m2
10:00603 w/m2
11:00688 w/m2
12:00713 w/m2
13:00679 w/m2
14:00578 w/m2
15:00413 w/m2
16:00203 w/m2
17:0010 w/m2
Wednesday, May 7
Total: 4749 wh/m2Hours07:00139 w/m2
08:00350 w/m2
09:00527 w/m2
10:00674 w/m2
11:00763 w/m2
12:00780 w/m2
13:00676 w/m2
14:00470 w/m2
15:00218 w/m2
16:00144 w/m2
17:008 w/m2
Thursday, May 8
Total: 5139 wh/m2Hours07:00142 w/m2
08:00365 w/m2
09:00558 w/m2
10:00693 w/m2
11:00756 w/m2
12:00737 w/m2
13:00693 w/m2
14:00579 w/m2
15:00409 w/m2
16:00198 w/m2
17:009 w/m2
Friday, May 9
Total: 5276 wh/m2Hours07:00141 w/m2
08:00364 w/m2
09:00557 w/m2
10:00699 w/m2
11:00777 w/m2
12:00786 w/m2
13:00726 w/m2
14:00600 w/m2
15:00418 w/m2
16:00200 w/m2
17:008 w/m2
Saturday, May 10
Total: 5249 wh/m2Hours07:00139 w/m2
08:00361 w/m2
09:00554 w/m2
10:00696 w/m2
11:00774 w/m2
12:00783 w/m2
13:00723 w/m2
14:00597 w/m2
15:00416 w/m2
16:00198 w/m2
17:008 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.
