Solar radiation in Lapão 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 2
Total: 4517 wh/m2Hours07:00106 w/m2
08:00325 w/m2
09:00505 w/m2
10:00562 w/m2
11:00609 w/m2
12:00620 w/m2
13:00736 w/m2
14:00462 w/m2
15:00322 w/m2
16:00219 w/m2
17:0051 w/m2
Tomorrow, July 3
Total: 5345 wh/m2Hours07:00105 w/m2
08:00317 w/m2
09:00520 w/m2
10:00647 w/m2
11:00764 w/m2
12:00798 w/m2
13:00754 w/m2
14:00644 w/m2
15:00477 w/m2
16:00267 w/m2
17:0052 w/m2
Thursday, July 4
Total: 5197 wh/m2Hours07:00106 w/m2
08:00235 w/m2
09:00405 w/m2
10:00682 w/m2
11:00775 w/m2
12:00801 w/m2
13:00757 w/m2
14:00646 w/m2
15:00478 w/m2
16:00265 w/m2
17:0047 w/m2
Friday, July 5
Total: 3444 wh/m2Hours07:0059 w/m2
08:00156 w/m2
09:00301 w/m2
10:00253 w/m2
11:00322 w/m2
12:00544 w/m2
13:00620 w/m2
14:00567 w/m2
15:00368 w/m2
16:00204 w/m2
17:0050 w/m2
Saturday, July 6
Total: 5424 wh/m2Hours07:0098 w/m2
08:00319 w/m2
09:00524 w/m2
10:00682 w/m2
11:00778 w/m2
12:00804 w/m2
13:00760 w/m2
14:00650 w/m2
15:00482 w/m2
16:00272 w/m2
17:0055 w/m2
Sunday, July 7
Total: 5397 wh/m2Hours07:0097 w/m2
08:00308 w/m2
09:00503 w/m2
10:00677 w/m2
11:00779 w/m2
12:00806 w/m2
13:00762 w/m2
14:00652 w/m2
15:00484 w/m2
16:00273 w/m2
17:0056 w/m2
Monday, July 8
Total: 5480 wh/m2Hours07:00107 w/m2
08:00330 w/m2
09:00532 w/m2
10:00687 w/m2
11:00781 w/m2
12:00807 w/m2
13:00764 w/m2
14:00654 w/m2
15:00486 w/m2
16:00275 w/m2
17:0057 w/m2
Tuesday, July 9
Total: 5230 wh/m2Hours07:0063 w/m2
08:00242 w/m2
09:00450 w/m2
10:00649 w/m2
11:00772 w/m2
12:00809 w/m2
13:00766 w/m2
14:00656 w/m2
15:00488 w/m2
16:00277 w/m2
17:0058 w/m2
Wednesday, July 10
Total: 5317 wh/m2Hours07:00107 w/m2
08:00331 w/m2
09:00535 w/m2
10:00689 w/m2
11:00775 w/m2
12:00780 w/m2
13:00724 w/m2
14:00608 w/m2
15:00439 w/m2
16:00270 w/m2
17:0059 w/m2
Thursday, July 11
Total: 5512 wh/m2Hours07:0096 w/m2
08:00326 w/m2
09:00536 w/m2
10:00691 w/m2
11:00786 w/m2
12:00813 w/m2
13:00770 w/m2
14:00660 w/m2
15:00492 w/m2
16:00281 w/m2
17:0061 w/m2
Friday, July 12
Total: 5552 wh/m2Hours07:00109 w/m2
08:00334 w/m2
09:00537 w/m2
10:00693 w/m2
11:00789 w/m2
12:00816 w/m2
13:00773 w/m2
14:00663 w/m2
15:00494 w/m2
16:00282 w/m2
17:0062 w/m2
Saturday, July 13
Total: 5570 wh/m2Hours07:00109 w/m2
08:00335 w/m2
09:00539 w/m2
10:00695 w/m2
11:00791 w/m2
12:00818 w/m2
13:00775 w/m2
14:00665 w/m2
15:00496 w/m2
16:00284 w/m2
17:0063 w/m2
Sunday, July 14
Total: 5569 wh/m2Hours07:00106 w/m2
08:00329 w/m2
09:00534 w/m2
10:00695 w/m2
11:00792 w/m2
12:00820 w/m2
13:00777 w/m2
14:00667 w/m2
15:00499 w/m2
16:00286 w/m2
17:0064 w/m2
Monday, July 15
Total: 4817 wh/m2Hours07:0094 w/m2
08:00316 w/m2
09:00530 w/m2
10:00674 w/m2
11:00749 w/m2
12:00751 w/m2
13:00651 w/m2
14:00481 w/m2
15:00267 w/m2
16:00241 w/m2
17:0063 w/m2
Tuesday, July 16
Total: 5554 wh/m2Hours07:0078 w/m2
08:00307 w/m2
09:00536 w/m2
10:00698 w/m2
11:00797 w/m2
12:00825 w/m2
13:00782 w/m2
14:00672 w/m2
15:00503 w/m2
16:00290 w/m2
17:0066 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.