Solar radiation in Port Alfred 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 18
Total: 7698 wh/m2Hours06:00112 w/m2
07:00333 w/m2
08:00553 w/m2
09:00745 w/m2
10:00884 w/m2
11:00976 w/m2
12:00999 w/m2
13:00871 w/m2
14:00866 w/m2
15:00544 w/m2
16:00537 w/m2
17:00210 w/m2
18:0068 w/m2
Tomorrow, November 19
Total: 5764 wh/m2Hours06:00114 w/m2
07:00270 w/m2
08:00391 w/m2
09:00449 w/m2
10:00443 w/m2
11:00507 w/m2
12:00767 w/m2
13:00665 w/m2
14:00799 w/m2
15:00601 w/m2
16:00431 w/m2
17:00277 w/m2
18:0050 w/m2
Wednesday, November 20
Total: 3187 wh/m2Hours06:0029 w/m2
07:00139 w/m2
08:00139 w/m2
09:00412 w/m2
10:00444 w/m2
11:00734 w/m2
12:00353 w/m2
13:00271 w/m2
14:00222 w/m2
15:00184 w/m2
16:00150 w/m2
17:0081 w/m2
18:0029 w/m2
Thursday, November 21
Total: 6699 wh/m2Hours06:00116 w/m2
07:00337 w/m2
08:00557 w/m2
09:00749 w/m2
10:00897 w/m2
11:00988 w/m2
12:00792 w/m2
13:00796 w/m2
14:00682 w/m2
15:00446 w/m2
16:00202 w/m2
17:0098 w/m2
18:0039 w/m2
Friday, November 22
Total: 6705 wh/m2Hours06:0067 w/m2
07:00133 w/m2
08:00231 w/m2
09:00357 w/m2
10:00526 w/m2
11:00977 w/m2
12:00987 w/m2
13:00974 w/m2
14:00874 w/m2
15:00660 w/m2
16:00481 w/m2
17:00329 w/m2
18:00109 w/m2
Saturday, November 23
Total: 3317 wh/m2Hours06:00114 w/m2
07:00264 w/m2
08:00168 w/m2
09:00207 w/m2
10:00247 w/m2
11:00248 w/m2
12:00256 w/m2
13:00247 w/m2
14:00224 w/m2
15:00461 w/m2
16:00462 w/m2
17:00315 w/m2
18:00104 w/m2
Sunday, November 24
Total: 4449 wh/m2Hours06:00120 w/m2
07:00339 w/m2
08:00549 w/m2
09:00687 w/m2
10:00689 w/m2
11:00472 w/m2
12:00446 w/m2
13:00367 w/m2
14:00290 w/m2
15:00224 w/m2
16:00153 w/m2
17:0084 w/m2
18:0029 w/m2
Monday, November 25
Total: 2130 wh/m2Hours06:0045 w/m2
07:00111 w/m2
08:00140 w/m2
09:00188 w/m2
10:00225 w/m2
11:00249 w/m2
12:00256 w/m2
13:00248 w/m2
14:00225 w/m2
15:00188 w/m2
16:00140 w/m2
17:0085 w/m2
18:0030 w/m2
Tuesday, November 26
Total: 2106 wh/m2Hours06:0036 w/m2
07:0094 w/m2
08:00140 w/m2
09:00188 w/m2
10:00225 w/m2
11:00249 w/m2
12:00257 w/m2
13:00249 w/m2
14:00225 w/m2
15:00188 w/m2
16:00140 w/m2
17:0085 w/m2
18:0030 w/m2
Wednesday, November 27
Total: 5468 wh/m2Hours06:0045 w/m2
07:00134 w/m2
08:00233 w/m2
09:00279 w/m2
10:00271 w/m2
11:00249 w/m2
12:00697 w/m2
13:00892 w/m2
14:00886 w/m2
15:00750 w/m2
16:00563 w/m2
17:00345 w/m2
18:00124 w/m2
Thursday, November 28
Total: 8274 wh/m2Hours06:00123 w/m2
07:00343 w/m2
08:00560 w/m2
09:00747 w/m2
10:00888 w/m2
11:00967 w/m2
12:001012 w/m2
13:00989 w/m2
14:00902 w/m2
15:00748 w/m2
16:00549 w/m2
17:00326 w/m2
18:00120 w/m2
Friday, November 29
Total: 4049 wh/m2Hours06:0037 w/m2
07:00111 w/m2
08:00196 w/m2
09:00329 w/m2
10:00465 w/m2
11:00601 w/m2
12:00549 w/m2
13:00476 w/m2
14:00376 w/m2
15:00347 w/m2
16:00293 w/m2
17:00193 w/m2
18:0076 w/m2
Saturday, November 30
Total: 8442 wh/m2Hours06:00116 w/m2
07:00341 w/m2
08:00563 w/m2
09:00756 w/m2
10:00904 w/m2
11:00999 w/m2
12:001032 w/m2
13:001001 w/m2
14:00909 w/m2
15:00763 w/m2
16:00572 w/m2
17:00354 w/m2
18:00132 w/m2
Sunday, December 1
Total: 7452 wh/m2Hours06:00124 w/m2
07:00344 w/m2
08:00564 w/m2
09:00756 w/m2
10:00905 w/m2
11:001000 w/m2
12:001015 w/m2
13:00820 w/m2
14:00251 w/m2
15:00618 w/m2
16:00562 w/m2
17:00357 w/m2
18:00135 w/m2
19:001 w/m2
Monday, December 2
Total: 7447 wh/m2Hours06:0093 w/m2
07:00264 w/m2
08:00438 w/m2
09:00611 w/m2
10:00764 w/m2
11:00868 w/m2
12:00919 w/m2
13:00917 w/m2
14:00848 w/m2
15:00720 w/m2
16:00545 w/m2
17:00342 w/m2
18:00117 w/m2
19:001 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.
