Solar radiation in Porto da Folha 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, November 15
Total: 6440 wh/m2Hours06:00121 w/m2
07:00349 w/m2
08:00463 w/m2
09:00546 w/m2
10:00670 w/m2
11:00943 w/m2
12:00974 w/m2
13:00879 w/m2
14:00725 w/m2
15:00488 w/m2
16:00253 w/m2
17:0029 w/m2
Tomorrow, November 16
Total: 5785 wh/m2Hours06:00120 w/m2
07:00310 w/m2
08:00360 w/m2
09:00358 w/m2
10:00644 w/m2
11:00802 w/m2
12:00974 w/m2
13:00835 w/m2
14:00673 w/m2
15:00473 w/m2
16:00215 w/m2
17:0021 w/m2
Sunday, November 17
Total: 6829 wh/m2Hours06:00117 w/m2
07:00354 w/m2
08:00534 w/m2
09:00787 w/m2
10:00737 w/m2
11:00893 w/m2
12:00975 w/m2
13:00889 w/m2
14:00729 w/m2
15:00513 w/m2
16:00265 w/m2
17:0036 w/m2
Monday, November 18
Total: 6055 wh/m2Hours06:00143 w/m2
07:00356 w/m2
08:00429 w/m2
09:00205 w/m2
10:00656 w/m2
11:00912 w/m2
12:00971 w/m2
13:00878 w/m2
14:00720 w/m2
15:00507 w/m2
16:00248 w/m2
17:0030 w/m2
Tuesday, November 19
Total: 7056 wh/m2Hours06:00145 w/m2
07:00392 w/m2
08:00622 w/m2
09:00803 w/m2
10:00940 w/m2
11:001000 w/m2
12:00984 w/m2
13:00874 w/m2
14:00663 w/m2
15:00370 w/m2
16:00228 w/m2
17:0035 w/m2
Wednesday, November 20
Total: 5014 wh/m2Hours06:00104 w/m2
07:00347 w/m2
08:00602 w/m2
09:00812 w/m2
10:00871 w/m2
11:00708 w/m2
12:00246 w/m2
13:00350 w/m2
14:00376 w/m2
15:00319 w/m2
16:00241 w/m2
17:0038 w/m2
Thursday, November 21
Total: 5846 wh/m2Hours06:00145 w/m2
07:00395 w/m2
08:00619 w/m2
09:00765 w/m2
10:00815 w/m2
11:00733 w/m2
12:00542 w/m2
13:00592 w/m2
14:00552 w/m2
15:00428 w/m2
16:00226 w/m2
17:0034 w/m2
Friday, November 22
Total: 4457 wh/m2Hours06:00137 w/m2
07:00343 w/m2
08:00452 w/m2
09:00389 w/m2
10:00450 w/m2
11:00457 w/m2
12:00449 w/m2
13:00537 w/m2
14:00526 w/m2
15:00420 w/m2
16:00256 w/m2
17:0041 w/m2
Saturday, November 23
Total: 6776 wh/m2Hours06:00144 w/m2
07:00394 w/m2
08:00628 w/m2
09:00816 w/m2
10:00934 w/m2
11:00957 w/m2
12:00869 w/m2
13:00761 w/m2
14:00593 w/m2
15:00399 w/m2
16:00241 w/m2
17:0040 w/m2
Sunday, November 24
Total: 7166 wh/m2Hours06:00143 w/m2
07:00393 w/m2
08:00627 w/m2
09:00817 w/m2
10:00944 w/m2
11:001000 w/m2
12:00980 w/m2
13:00874 w/m2
14:00695 w/m2
15:00461 w/m2
16:00208 w/m2
17:0024 w/m2
Monday, November 25
Total: 6041 wh/m2Hours06:0096 w/m2
07:00249 w/m2
08:00356 w/m2
09:00420 w/m2
10:00797 w/m2
11:00976 w/m2
12:00984 w/m2
13:00877 w/m2
14:00654 w/m2
15:00340 w/m2
16:00248 w/m2
17:0044 w/m2
Tuesday, November 26
Total: 5255 wh/m2Hours06:0035 w/m2
07:0098 w/m2
08:00156 w/m2
09:00204 w/m2
10:00568 w/m2
11:00819 w/m2
12:00919 w/m2
13:00873 w/m2
14:00733 w/m2
15:00525 w/m2
16:00279 w/m2
17:0046 w/m2
Wednesday, November 27
Total: 4641 wh/m2Hours06:0089 w/m2
07:00299 w/m2
08:00532 w/m2
09:00748 w/m2
10:00788 w/m2
11:00706 w/m2
12:00507 w/m2
13:00408 w/m2
14:00289 w/m2
15:00170 w/m2
16:0091 w/m2
17:0014 w/m2
Thursday, November 28
Total: 7083 wh/m2Hours06:0097 w/m2
07:00310 w/m2
08:00545 w/m2
09:00755 w/m2
10:00920 w/m2
11:00997 w/m2
12:00985 w/m2
13:00895 w/m2
14:00738 w/m2
15:00527 w/m2
16:00273 w/m2
17:0041 w/m2
Friday, November 29
Total: 7387 wh/m2Hours06:00139 w/m2
07:00388 w/m2
08:00622 w/m2
09:00812 w/m2
10:00941 w/m2
11:001001 w/m2
12:00985 w/m2
13:00896 w/m2
14:00740 w/m2
15:00529 w/m2
16:00284 w/m2
17:0050 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.
