Solar radiation in São Pedro da Aldeia 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 29
Total: 5697 wh/m2Hours07:00167 w/m2
08:00405 w/m2
09:00606 w/m2
10:00556 w/m2
11:00807 w/m2
12:00782 w/m2
13:00801 w/m2
14:00587 w/m2
15:00521 w/m2
16:00354 w/m2
17:00111 w/m2
Tomorrow, March 30
Total: 6005 wh/m2Hours07:00158 w/m2
08:00367 w/m2
09:00620 w/m2
10:00704 w/m2
11:00754 w/m2
12:00812 w/m2
13:00853 w/m2
14:00708 w/m2
15:00573 w/m2
16:00349 w/m2
17:00107 w/m2
Monday, March 31
Total: 4586 wh/m2Hours07:00115 w/m2
08:00275 w/m2
09:00420 w/m2
10:00519 w/m2
11:00621 w/m2
12:00664 w/m2
13:00596 w/m2
14:00588 w/m2
15:00448 w/m2
16:00271 w/m2
17:0069 w/m2
Tuesday, April 1
Total: 5034 wh/m2Hours07:00162 w/m2
08:00403 w/m2
09:00616 w/m2
10:00779 w/m2
11:00871 w/m2
12:00821 w/m2
13:00457 w/m2
14:00408 w/m2
15:00279 w/m2
16:00181 w/m2
17:0057 w/m2
Wednesday, April 2
Total: 6301 wh/m2Hours07:00160 w/m2
08:00400 w/m2
09:00613 w/m2
10:00775 w/m2
11:00873 w/m2
12:00900 w/m2
13:00853 w/m2
14:00737 w/m2
15:00559 w/m2
16:00335 w/m2
17:0096 w/m2
Thursday, April 3
Total: 6236 wh/m2Hours07:00158 w/m2
08:00398 w/m2
09:00610 w/m2
10:00772 w/m2
11:00866 w/m2
12:00882 w/m2
13:00843 w/m2
14:00731 w/m2
15:00554 w/m2
16:00330 w/m2
17:0092 w/m2
Friday, April 4
Total: 5898 wh/m2Hours07:00123 w/m2
08:00363 w/m2
09:00593 w/m2
10:00741 w/m2
11:00819 w/m2
12:00828 w/m2
13:00808 w/m2
14:00710 w/m2
15:00544 w/m2
16:00303 w/m2
17:0066 w/m2
Saturday, April 5
Total: 1643 wh/m2Hours07:0046 w/m2
08:00118 w/m2
09:00181 w/m2
10:00211 w/m2
11:00237 w/m2
12:00222 w/m2
13:00210 w/m2
14:00181 w/m2
15:00136 w/m2
16:0080 w/m2
17:0021 w/m2
Sunday, April 6
Total: 4685 wh/m2Hours07:0056 w/m2
08:00186 w/m2
09:00342 w/m2
10:00527 w/m2
11:00676 w/m2
12:00752 w/m2
13:00718 w/m2
14:00617 w/m2
15:00469 w/m2
16:00273 w/m2
17:0069 w/m2
Monday, April 7
Total: 6078 wh/m2Hours07:00150 w/m2
08:00386 w/m2
09:00593 w/m2
10:00754 w/m2
11:00851 w/m2
12:00877 w/m2
13:00830 w/m2
14:00713 w/m2
15:00535 w/m2
16:00312 w/m2
17:0077 w/m2
Tuesday, April 8
Total: 3231 wh/m2Hours07:00105 w/m2
08:00326 w/m2
09:00553 w/m2
10:00617 w/m2
11:00525 w/m2
12:00262 w/m2
13:00248 w/m2
14:00212 w/m2
15:00159 w/m2
16:00170 w/m2
17:0054 w/m2
Wednesday, April 9
Total: 3715 wh/m2Hours07:0086 w/m2
08:00298 w/m2
09:00527 w/m2
10:00583 w/m2
11:00495 w/m2
12:00261 w/m2
13:00374 w/m2
14:00400 w/m2
15:00349 w/m2
16:00272 w/m2
17:0070 w/m2
Thursday, April 10
Total: 5922 wh/m2Hours07:00142 w/m2
08:00370 w/m2
09:00571 w/m2
10:00736 w/m2
11:00837 w/m2
12:00864 w/m2
13:00816 w/m2
14:00698 w/m2
15:00521 w/m2
16:00299 w/m2
17:0068 w/m2
Friday, April 11
Total: 5904 wh/m2Hours07:00144 w/m2
08:00378 w/m2
09:00586 w/m2
10:00743 w/m2
11:00834 w/m2
12:00850 w/m2
13:00805 w/m2
14:00691 w/m2
15:00515 w/m2
16:00294 w/m2
17:0064 w/m2
Saturday, April 12
Total: 3994 wh/m2Hours07:00142 w/m2
08:00373 w/m2
09:00568 w/m2
10:00676 w/m2
11:00656 w/m2
12:00487 w/m2
13:00400 w/m2
14:00270 w/m2
15:00141 w/m2
16:00222 w/m2
17:0059 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.
