Solar radiation in Athens 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, April 2
Total: 5399 wh/m2Hours07:0012 w/m2
08:00127 w/m2
09:00349 w/m2
10:00468 w/m2
11:00583 w/m2
12:00647 w/m2
13:00740 w/m2
14:00741 w/m2
15:00655 w/m2
16:00539 w/m2
17:00374 w/m2
18:00162 w/m2
19:002 w/m2
Tomorrow, April 3
Total: 6012 wh/m2Hours07:0020 w/m2
08:00177 w/m2
09:00367 w/m2
10:00549 w/m2
11:00696 w/m2
12:00794 w/m2
13:00834 w/m2
14:00795 w/m2
15:00702 w/m2
16:00553 w/m2
17:00365 w/m2
18:00158 w/m2
19:002 w/m2
Friday, April 4
Total: 6195 wh/m2Hours07:0026 w/m2
08:00191 w/m2
09:00383 w/m2
10:00558 w/m2
11:00709 w/m2
12:00812 w/m2
13:00853 w/m2
14:00819 w/m2
15:00727 w/m2
16:00578 w/m2
17:00376 w/m2
18:00160 w/m2
19:003 w/m2
Saturday, April 5
Total: 5487 wh/m2Hours07:0031 w/m2
08:00206 w/m2
09:00387 w/m2
10:00545 w/m2
11:00658 w/m2
12:00729 w/m2
13:00739 w/m2
14:00696 w/m2
15:00596 w/m2
16:00464 w/m2
17:00304 w/m2
18:00129 w/m2
19:003 w/m2
Sunday, April 6
Total: 3852 wh/m2Hours07:0020 w/m2
08:00128 w/m2
09:00240 w/m2
10:00350 w/m2
11:00440 w/m2
12:00488 w/m2
13:00516 w/m2
14:00506 w/m2
15:00444 w/m2
16:00361 w/m2
17:00247 w/m2
18:00109 w/m2
19:003 w/m2
Monday, April 7
Total: 6509 wh/m2Hours07:0043 w/m2
08:00245 w/m2
09:00453 w/m2
10:00632 w/m2
11:00763 w/m2
12:00841 w/m2
13:00854 w/m2
14:00817 w/m2
15:00724 w/m2
16:00575 w/m2
17:00384 w/m2
18:00173 w/m2
19:005 w/m2
Tuesday, April 8
Total: 6884 wh/m2Hours07:0047 w/m2
08:00258 w/m2
09:00476 w/m2
10:00664 w/m2
11:00806 w/m2
12:00891 w/m2
13:00912 w/m2
14:00869 w/m2
15:00764 w/m2
16:00605 w/m2
17:00404 w/m2
18:00182 w/m2
19:006 w/m2
Wednesday, April 9
Total: 6921 wh/m2Hours07:0051 w/m2
08:00262 w/m2
09:00480 w/m2
10:00668 w/m2
11:00810 w/m2
12:00894 w/m2
13:00915 w/m2
14:00871 w/m2
15:00766 w/m2
16:00607 w/m2
17:00406 w/m2
18:00184 w/m2
19:007 w/m2
Thursday, April 10
Total: 6836 wh/m2Hours07:0054 w/m2
08:00265 w/m2
09:00480 w/m2
10:00665 w/m2
11:00802 w/m2
12:00882 w/m2
13:00899 w/m2
14:00855 w/m2
15:00751 w/m2
16:00595 w/m2
17:00399 w/m2
18:00182 w/m2
19:007 w/m2
Friday, April 11
Total: 6888 wh/m2Hours07:0057 w/m2
08:00266 w/m2
09:00479 w/m2
10:00663 w/m2
11:00802 w/m2
12:00886 w/m2
13:00908 w/m2
14:00864 w/m2
15:00760 w/m2
16:00603 w/m2
17:00405 w/m2
18:00187 w/m2
19:008 w/m2
Saturday, April 12
Total: 6993 wh/m2Hours07:0061 w/m2
08:00273 w/m2
09:00488 w/m2
10:00674 w/m2
11:00814 w/m2
12:00898 w/m2
13:00919 w/m2
14:00874 w/m2
15:00769 w/m2
16:00611 w/m2
17:00411 w/m2
18:00191 w/m2
19:0010 w/m2
Sunday, April 13
Total: 7073 wh/m2Hours07:0066 w/m2
08:00280 w/m2
09:00497 w/m2
10:00683 w/m2
11:00823 w/m2
12:00906 w/m2
13:00925 w/m2
14:00881 w/m2
15:00775 w/m2
16:00616 w/m2
17:00416 w/m2
18:00194 w/m2
19:0011 w/m2
Monday, April 14
Total: 7107 wh/m2Hours07:0069 w/m2
08:00284 w/m2
09:00501 w/m2
10:00686 w/m2
11:00826 w/m2
12:00908 w/m2
13:00928 w/m2
14:00883 w/m2
15:00777 w/m2
16:00618 w/m2
17:00418 w/m2
18:00197 w/m2
19:0012 w/m2
Tuesday, April 15
Total: 7141 wh/m2Hours07:0073 w/m2
08:00288 w/m2
09:00504 w/m2
10:00690 w/m2
11:00829 w/m2
12:00911 w/m2
13:00930 w/m2
14:00885 w/m2
15:00779 w/m2
16:00620 w/m2
17:00420 w/m2
18:00199 w/m2
19:0013 w/m2
Wednesday, April 16
Total: 5539 wh/m2Hours07:0068 w/m2
08:00265 w/m2
09:00472 w/m2
10:00653 w/m2
11:00715 w/m2
12:00655 w/m2
13:00479 w/m2
14:00562 w/m2
15:00580 w/m2
16:00508 w/m2
17:00378 w/m2
18:00190 w/m2
19:0014 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.
