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 1
Total: 7408 wh/m2Hours06:0020 w/m2
07:00151 w/m2
08:00315 w/m2
09:00482 w/m2
10:00635 w/m2
11:00755 w/m2
12:00835 w/m2
13:00863 w/m2
14:00846 w/m2
15:00774 w/m2
16:00666 w/m2
17:00521 w/m2
18:00352 w/m2
19:00171 w/m2
20:0022 w/m2
Tomorrow, July 2
Total: 7845 wh/m2Hours06:0022 w/m2
07:00170 w/m2
08:00356 w/m2
09:00537 w/m2
10:00694 w/m2
11:00816 w/m2
12:00893 w/m2
13:00919 w/m2
14:00891 w/m2
15:00812 w/m2
16:00686 w/m2
17:00525 w/m2
18:00343 w/m2
19:00161 w/m2
20:0020 w/m2
Wednesday, July 3
Total: 7752 wh/m2Hours06:0020 w/m2
07:00163 w/m2
08:00344 w/m2
09:00524 w/m2
10:00683 w/m2
11:00807 w/m2
12:00883 w/m2
13:00908 w/m2
14:00879 w/m2
15:00803 w/m2
16:00682 w/m2
17:00526 w/m2
18:00345 w/m2
19:00164 w/m2
20:0021 w/m2
Thursday, July 4
Total: 7214 wh/m2Hours06:0018 w/m2
07:00149 w/m2
08:00316 w/m2
09:00485 w/m2
10:00632 w/m2
11:00748 w/m2
12:00824 w/m2
13:00853 w/m2
14:00834 w/m2
15:00754 w/m2
16:00634 w/m2
17:00484 w/m2
18:00316 w/m2
19:00149 w/m2
20:0018 w/m2
Friday, July 5
Total: 7297 wh/m2Hours06:0017 w/m2
07:00149 w/m2
08:00323 w/m2
09:00489 w/m2
10:00638 w/m2
11:00752 w/m2
12:00828 w/m2
13:00857 w/m2
14:00833 w/m2
15:00762 w/m2
16:00645 w/m2
17:00498 w/m2
18:00330 w/m2
19:00157 w/m2
20:0019 w/m2
Saturday, July 6
Total: 7097 wh/m2Hours06:0016 w/m2
07:00140 w/m2
08:00301 w/m2
09:00465 w/m2
10:00613 w/m2
11:00728 w/m2
12:00808 w/m2
13:00843 w/m2
14:00828 w/m2
15:00753 w/m2
16:00634 w/m2
17:00483 w/m2
18:00318 w/m2
19:00149 w/m2
20:0018 w/m2
Sunday, July 7
Total: 7626 wh/m2Hours06:0017 w/m2
07:00157 w/m2
08:00341 w/m2
09:00518 w/m2
10:00672 w/m2
11:00791 w/m2
12:00865 w/m2
13:00889 w/m2
14:00859 w/m2
15:00790 w/m2
16:00674 w/m2
17:00522 w/m2
18:00346 w/m2
19:00165 w/m2
20:0020 w/m2
Monday, July 8
Total: 7697 wh/m2Hours06:0016 w/m2
07:00160 w/m2
08:00345 w/m2
09:00525 w/m2
10:00682 w/m2
11:00801 w/m2
12:00875 w/m2
13:00897 w/m2
14:00866 w/m2
15:00795 w/m2
16:00679 w/m2
17:00526 w/m2
18:00347 w/m2
19:00164 w/m2
20:0019 w/m2
Tuesday, July 9
Total: 7078 wh/m2Hours06:0015 w/m2
07:00148 w/m2
08:00317 w/m2
09:00484 w/m2
10:00626 w/m2
11:00739 w/m2
12:00806 w/m2
13:00831 w/m2
14:00802 w/m2
15:00734 w/m2
16:00620 w/m2
17:00478 w/m2
18:00313 w/m2
19:00148 w/m2
20:0017 w/m2
Wednesday, July 10
Total: 7485 wh/m2Hours06:0014 w/m2
07:00149 w/m2
08:00326 w/m2
09:00501 w/m2
10:00655 w/m2
11:00776 w/m2
12:00852 w/m2
13:00881 w/m2
14:00860 w/m2
15:00784 w/m2
16:00664 w/m2
17:00511 w/m2
18:00337 w/m2
19:00158 w/m2
20:0017 w/m2
Thursday, July 11
Total: 7645 wh/m2Hours06:0013 w/m2
07:00152 w/m2
08:00335 w/m2
09:00514 w/m2
10:00671 w/m2
11:00793 w/m2
12:00870 w/m2
13:00898 w/m2
14:00873 w/m2
15:00798 w/m2
16:00680 w/m2
17:00524 w/m2
18:00345 w/m2
19:00162 w/m2
20:0017 w/m2
Friday, July 12
Total: 6215 wh/m2Hours06:0013 w/m2
07:00152 w/m2
08:00335 w/m2
09:00519 w/m2
10:00680 w/m2
11:00805 w/m2
12:00858 w/m2
13:00762 w/m2
14:00422 w/m2
15:00432 w/m2
16:00404 w/m2
17:00337 w/m2
18:00317 w/m2
19:00162 w/m2
20:0017 w/m2
Saturday, July 13
Total: 7739 wh/m2Hours06:0012 w/m2
07:00151 w/m2
08:00337 w/m2
09:00520 w/m2
10:00680 w/m2
11:00804 w/m2
12:00883 w/m2
13:00911 w/m2
14:00886 w/m2
15:00810 w/m2
16:00689 w/m2
17:00530 w/m2
18:00348 w/m2
19:00162 w/m2
20:0016 w/m2
Sunday, July 14
Total: 6743 wh/m2Hours06:0011 w/m2
07:00149 w/m2
08:00335 w/m2
09:00518 w/m2
10:00678 w/m2
11:00803 w/m2
12:00865 w/m2
13:00815 w/m2
14:00600 w/m2
15:00581 w/m2
16:00527 w/m2
17:00422 w/m2
18:00287 w/m2
19:00138 w/m2
20:0014 w/m2
Monday, July 15
Total: 7565 wh/m2Hours06:0010 w/m2
07:00148 w/m2
08:00333 w/m2
09:00517 w/m2
10:00677 w/m2
11:00802 w/m2
12:00881 w/m2
13:00909 w/m2
14:00885 w/m2
15:00806 w/m2
16:00679 w/m2
17:00511 w/m2
18:00300 w/m2
19:00103 w/m2
20:004 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.
