Solar radiation in Poá 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: 1430 wh/m2Hours07:0018 w/m2
08:0074 w/m2
09:00120 w/m2
10:00161 w/m2
11:00187 w/m2
12:00197 w/m2
13:00189 w/m2
14:00164 w/m2
15:00184 w/m2
16:00101 w/m2
17:0035 w/m2
Tomorrow, April 27
Total: 2971 wh/m2Hours07:0017 w/m2
08:0074 w/m2
09:00131 w/m2
10:00237 w/m2
11:00383 w/m2
12:00403 w/m2
13:00640 w/m2
14:00460 w/m2
15:00280 w/m2
16:00280 w/m2
17:0066 w/m2
Monday, April 28
Total: 1517 wh/m2Hours07:0021 w/m2
08:00183 w/m2
09:00215 w/m2
10:00159 w/m2
11:00185 w/m2
12:00195 w/m2
13:00187 w/m2
14:00162 w/m2
15:00122 w/m2
16:0071 w/m2
17:0017 w/m2
Tuesday, April 29
Total: 1285 wh/m2Hours07:0012 w/m2
08:0066 w/m2
09:00117 w/m2
10:00158 w/m2
11:00184 w/m2
12:00194 w/m2
13:00186 w/m2
14:00161 w/m2
15:00121 w/m2
16:0070 w/m2
17:0016 w/m2
Wednesday, April 30
Total: 1344 wh/m2Hours07:0012 w/m2
08:0065 w/m2
09:00117 w/m2
10:00157 w/m2
11:00183 w/m2
12:00193 w/m2
13:00203 w/m2
14:00176 w/m2
15:00144 w/m2
16:0077 w/m2
17:0017 w/m2
Thursday, May 1
Total: 3818 wh/m2Hours07:0022 w/m2
08:00147 w/m2
09:00301 w/m2
10:00457 w/m2
11:00582 w/m2
12:00654 w/m2
13:00594 w/m2
14:00487 w/m2
15:00337 w/m2
16:00194 w/m2
17:0043 w/m2
Friday, May 2
Total: 4654 wh/m2Hours07:0028 w/m2
08:00201 w/m2
09:00413 w/m2
10:00578 w/m2
11:00690 w/m2
12:00738 w/m2
13:00697 w/m2
14:00590 w/m2
15:00433 w/m2
16:00238 w/m2
17:0048 w/m2
Saturday, May 3
Total: 2012 wh/m2Hours07:0024 w/m2
08:00115 w/m2
09:00159 w/m2
10:00229 w/m2
11:00299 w/m2
12:00330 w/m2
13:00301 w/m2
14:00260 w/m2
15:00185 w/m2
16:0093 w/m2
17:0017 w/m2
Sunday, May 4
Total: 1312 wh/m2Hours07:0027 w/m2
08:00114 w/m2
09:00114 w/m2
10:00154 w/m2
11:00180 w/m2
12:00189 w/m2
13:00181 w/m2
14:00156 w/m2
15:00117 w/m2
16:0066 w/m2
17:0014 w/m2
Monday, May 5
Total: 4751 wh/m2Hours07:0039 w/m2
08:00241 w/m2
09:00447 w/m2
10:00602 w/m2
11:00697 w/m2
12:00722 w/m2
13:00686 w/m2
14:00588 w/m2
15:00433 w/m2
16:00246 w/m2
17:0050 w/m2
Tuesday, May 6
Total: 4894 wh/m2Hours07:0040 w/m2
08:00246 w/m2
09:00449 w/m2
10:00609 w/m2
11:00711 w/m2
12:00747 w/m2
13:00714 w/m2
14:00614 w/m2
15:00455 w/m2
16:00258 w/m2
17:0051 w/m2
Wednesday, May 7
Total: 4873 wh/m2Hours07:0039 w/m2
08:00244 w/m2
09:00446 w/m2
10:00606 w/m2
11:00708 w/m2
12:00744 w/m2
13:00712 w/m2
14:00613 w/m2
15:00456 w/m2
16:00256 w/m2
17:0049 w/m2
Thursday, May 8
Total: 3156 wh/m2Hours07:0013 w/m2
08:0084 w/m2
09:00154 w/m2
10:00321 w/m2
11:00467 w/m2
12:00575 w/m2
13:00550 w/m2
14:00467 w/m2
15:00342 w/m2
16:00161 w/m2
17:0022 w/m2
Friday, May 9
Total: 2811 wh/m2Hours07:0034 w/m2
08:00178 w/m2
09:00132 w/m2
10:00180 w/m2
11:00193 w/m2
12:00184 w/m2
13:00569 w/m2
14:00594 w/m2
15:00451 w/m2
16:00251 w/m2
17:0045 w/m2
Saturday, May 10
Total: 4370 wh/m2Hours07:0028 w/m2
08:00206 w/m2
09:00397 w/m2
10:00530 w/m2
11:00605 w/m2
12:00619 w/m2
13:00655 w/m2
14:00592 w/m2
15:00446 w/m2
16:00248 w/m2
17:0044 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.
