Solar radiation in Castanheira de Pêra 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 26
Total: 5168 wh/m2Hours07:0043 w/m2
08:00240 w/m2
09:00442 w/m2
10:00613 w/m2
11:00682 w/m2
12:00590 w/m2
13:00616 w/m2
14:00548 w/m2
15:00585 w/m2
16:00446 w/m2
17:00270 w/m2
18:0093 w/m2
Tomorrow, March 27
Total: 5312 wh/m2Hours07:0047 w/m2
08:00245 w/m2
09:00447 w/m2
10:00618 w/m2
11:00730 w/m2
12:00704 w/m2
13:00544 w/m2
14:00561 w/m2
15:00543 w/m2
16:00479 w/m2
17:00298 w/m2
18:0096 w/m2
Friday, March 28
Total: 6089 wh/m2Hours07:0051 w/m2
08:00251 w/m2
09:00452 w/m2
10:00623 w/m2
11:00745 w/m2
12:00816 w/m2
13:00824 w/m2
14:00771 w/m2
15:00661 w/m2
16:00495 w/m2
17:00300 w/m2
18:00100 w/m2
Saturday, March 29
Total: 6155 wh/m2Hours07:0056 w/m2
08:00256 w/m2
09:00458 w/m2
10:00628 w/m2
11:00752 w/m2
12:00820 w/m2
13:00828 w/m2
14:00775 w/m2
15:00664 w/m2
16:00505 w/m2
17:00310 w/m2
18:00103 w/m2
Sunday, March 30
Total: 6207 wh/m2Hours08:0060 w/m2
09:00262 w/m2
10:00463 w/m2
11:00633 w/m2
12:00756 w/m2
13:00824 w/m2
14:00832 w/m2
15:00779 w/m2
16:00668 w/m2
17:00509 w/m2
18:00314 w/m2
19:00107 w/m2
Monday, March 31
Total: 6144 wh/m2Hours08:0065 w/m2
09:00267 w/m2
10:00468 w/m2
11:00638 w/m2
12:00761 w/m2
13:00829 w/m2
14:00836 w/m2
15:00780 w/m2
16:00663 w/m2
17:00487 w/m2
18:00273 w/m2
19:0077 w/m2
Tuesday, April 1
Total: 4574 wh/m2Hours08:0032 w/m2
09:00164 w/m2
10:00346 w/m2
11:00477 w/m2
12:00586 w/m2
13:00647 w/m2
14:00643 w/m2
15:00584 w/m2
16:00493 w/m2
17:00349 w/m2
18:00193 w/m2
19:0060 w/m2
Wednesday, April 2
Total: 2539 wh/m2Hours08:0034 w/m2
09:00103 w/m2
10:00120 w/m2
11:00162 w/m2
12:00192 w/m2
13:00209 w/m2
14:00273 w/m2
15:00292 w/m2
16:00295 w/m2
17:00429 w/m2
18:00314 w/m2
19:00116 w/m2
Thursday, April 3
Total: 2184 wh/m2Hours08:0075 w/m2
09:00234 w/m2
10:00249 w/m2
11:00284 w/m2
12:00269 w/m2
13:00210 w/m2
14:00212 w/m2
15:00198 w/m2
16:00170 w/m2
17:00144 w/m2
18:0098 w/m2
19:0041 w/m2
Friday, April 4
Total: 4293 wh/m2Hours08:0027 w/m2
09:00107 w/m2
10:00192 w/m2
11:00286 w/m2
12:00370 w/m2
13:00418 w/m2
14:00621 w/m2
15:00697 w/m2
16:00653 w/m2
17:00497 w/m2
18:00311 w/m2
19:00114 w/m2
Saturday, April 5
Total: 6084 wh/m2Hours08:0088 w/m2
09:00294 w/m2
10:00494 w/m2
11:00660 w/m2
12:00772 w/m2
13:00803 w/m2
14:00815 w/m2
15:00768 w/m2
16:00665 w/m2
17:00462 w/m2
18:00226 w/m2
19:0037 w/m2
Sunday, April 6
Total: 6543 wh/m2Hours08:0093 w/m2
09:00299 w/m2
10:00499 w/m2
11:00666 w/m2
12:00787 w/m2
13:00852 w/m2
14:00858 w/m2
15:00802 w/m2
16:00691 w/m2
17:00531 w/m2
18:00337 w/m2
19:00128 w/m2
Monday, April 7
Total: 6589 wh/m2Hours08:0097 w/m2
09:00304 w/m2
10:00504 w/m2
11:00670 w/m2
12:00791 w/m2
13:00856 w/m2
14:00861 w/m2
15:00806 w/m2
16:00694 w/m2
17:00535 w/m2
18:00340 w/m2
19:00131 w/m2
Tuesday, April 8
Total: 5973 wh/m2Hours08:00102 w/m2
09:00309 w/m2
10:00508 w/m2
11:00673 w/m2
12:00787 w/m2
13:00837 w/m2
14:00821 w/m2
15:00739 w/m2
16:00594 w/m2
17:00386 w/m2
18:00183 w/m2
19:0034 w/m2
Wednesday, April 9
Total: 4740 wh/m2Hours08:0029 w/m2
09:0094 w/m2
10:00154 w/m2
11:00295 w/m2
12:00454 w/m2
13:00573 w/m2
14:00709 w/m2
15:00742 w/m2
16:00677 w/m2
17:00532 w/m2
18:00344 w/m2
19:00137 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.
