Solar radiation in Cairo 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 6
Total: 6796 wh/m2Hours07:0037 w/m2
08:00192 w/m2
09:00365 w/m2
10:00508 w/m2
11:00587 w/m2
12:00678 w/m2
13:00807 w/m2
14:00800 w/m2
15:00771 w/m2
16:00695 w/m2
17:00575 w/m2
18:00433 w/m2
19:00260 w/m2
20:0088 w/m2
Tomorrow, July 7
Total: 7263 wh/m2Hours07:0036 w/m2
08:00192 w/m2
09:00376 w/m2
10:00552 w/m2
11:00700 w/m2
12:00802 w/m2
13:00850 w/m2
14:00841 w/m2
15:00807 w/m2
16:00723 w/m2
17:00598 w/m2
18:00439 w/m2
19:00260 w/m2
20:0087 w/m2
Monday, July 8
Total: 7427 wh/m2Hours07:0035 w/m2
08:00192 w/m2
09:00378 w/m2
10:00556 w/m2
11:00706 w/m2
12:00816 w/m2
13:00878 w/m2
14:00888 w/m2
15:00842 w/m2
16:00747 w/m2
17:00608 w/m2
18:00440 w/m2
19:00257 w/m2
20:0084 w/m2
Tuesday, July 9
Total: 6024 wh/m2Hours07:0026 w/m2
08:00146 w/m2
09:00293 w/m2
10:00431 w/m2
11:00548 w/m2
12:00643 w/m2
13:00693 w/m2
14:00710 w/m2
15:00693 w/m2
16:00630 w/m2
17:00521 w/m2
18:00385 w/m2
19:00229 w/m2
20:0076 w/m2
Wednesday, July 10
Total: 6979 wh/m2Hours07:0031 w/m2
08:00181 w/m2
09:00358 w/m2
10:00523 w/m2
11:00660 w/m2
12:00753 w/m2
13:00803 w/m2
14:00802 w/m2
15:00786 w/m2
16:00713 w/m2
17:00592 w/m2
18:00436 w/m2
19:00257 w/m2
20:0084 w/m2
Thursday, July 11
Total: 7292 wh/m2Hours07:0031 w/m2
08:00184 w/m2
09:00368 w/m2
10:00543 w/m2
11:00690 w/m2
12:00797 w/m2
13:00857 w/m2
14:00866 w/m2
15:00828 w/m2
16:00739 w/m2
17:00607 w/m2
18:00441 w/m2
19:00258 w/m2
20:0083 w/m2
Friday, July 12
Total: 7338 wh/m2Hours07:0030 w/m2
08:00184 w/m2
09:00370 w/m2
10:00547 w/m2
11:00697 w/m2
12:00806 w/m2
13:00868 w/m2
14:00875 w/m2
15:00834 w/m2
16:00742 w/m2
17:00607 w/m2
18:00440 w/m2
19:00256 w/m2
20:0082 w/m2
Saturday, July 13
Total: 7365 wh/m2Hours07:0029 w/m2
08:00182 w/m2
09:00368 w/m2
10:00546 w/m2
11:00696 w/m2
12:00808 w/m2
13:00871 w/m2
14:00882 w/m2
15:00841 w/m2
16:00748 w/m2
17:00612 w/m2
18:00443 w/m2
19:00257 w/m2
20:0082 w/m2
Sunday, July 14
Total: 7362 wh/m2Hours07:0028 w/m2
08:00181 w/m2
09:00367 w/m2
10:00545 w/m2
11:00697 w/m2
12:00809 w/m2
13:00873 w/m2
14:00884 w/m2
15:00841 w/m2
16:00748 w/m2
17:00611 w/m2
18:00442 w/m2
19:00256 w/m2
20:0080 w/m2
Monday, July 15
Total: 7337 wh/m2Hours07:0027 w/m2
08:00179 w/m2
09:00365 w/m2
10:00544 w/m2
11:00695 w/m2
12:00807 w/m2
13:00871 w/m2
14:00882 w/m2
15:00839 w/m2
16:00746 w/m2
17:00609 w/m2
18:00440 w/m2
19:00254 w/m2
20:0079 w/m2
Tuesday, July 16
Total: 7166 wh/m2Hours07:0025 w/m2
08:00175 w/m2
09:00358 w/m2
10:00533 w/m2
11:00681 w/m2
12:00790 w/m2
13:00849 w/m2
14:00858 w/m2
15:00819 w/m2
16:00728 w/m2
17:00595 w/m2
18:00430 w/m2
19:00248 w/m2
20:0077 w/m2
Wednesday, July 17
Total: 2943 wh/m2Hours07:0023 w/m2
08:00170 w/m2
09:00319 w/m2
10:00359 w/m2
11:00173 w/m2
12:00242 w/m2
13:00302 w/m2
14:00346 w/m2
15:00291 w/m2
16:00241 w/m2
17:00167 w/m2
18:00162 w/m2
19:00109 w/m2
20:0039 w/m2
Thursday, July 18
Total: 4563 wh/m2Hours07:0013 w/m2
08:0064 w/m2
09:00116 w/m2
10:00162 w/m2
11:00173 w/m2
12:00298 w/m2
13:00431 w/m2
14:00516 w/m2
15:00708 w/m2
16:00715 w/m2
17:00605 w/m2
18:00437 w/m2
19:00250 w/m2
20:0075 w/m2
Friday, July 19
Total: 6628 wh/m2Hours07:0021 w/m2
08:00164 w/m2
09:00347 w/m2
10:00526 w/m2
11:00680 w/m2
12:00767 w/m2
13:00772 w/m2
14:00684 w/m2
15:00707 w/m2
16:00661 w/m2
17:00560 w/m2
18:00421 w/m2
19:00245 w/m2
20:0073 w/m2
Saturday, July 20
Total: 7223 wh/m2Hours07:0021 w/m2
08:00169 w/m2
09:00356 w/m2
10:00536 w/m2
11:00689 w/m2
12:00802 w/m2
13:00864 w/m2
14:00869 w/m2
15:00828 w/m2
16:00736 w/m2
17:00601 w/m2
18:00433 w/m2
19:00247 w/m2
20:0072 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.