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, July 1
Total: 7524 wh/m2Hours07:0021 w/m2
08:00185 w/m2
09:00388 w/m2
10:00579 w/m2
11:00737 w/m2
12:00847 w/m2
13:00896 w/m2
14:00885 w/m2
15:00870 w/m2
16:00775 w/m2
17:00624 w/m2
18:00432 w/m2
19:00234 w/m2
20:0051 w/m2
Tomorrow, July 2
Total: 7510 wh/m2Hours07:0019 w/m2
08:00177 w/m2
09:00380 w/m2
10:00571 w/m2
11:00722 w/m2
12:00839 w/m2
13:00912 w/m2
14:00925 w/m2
15:00872 w/m2
16:00761 w/m2
17:00618 w/m2
18:00431 w/m2
19:00233 w/m2
20:0050 w/m2
Wednesday, July 3
Total: 7193 wh/m2Hours07:0017 w/m2
08:00154 w/m2
09:00329 w/m2
10:00498 w/m2
11:00644 w/m2
12:00786 w/m2
13:00876 w/m2
14:00905 w/m2
15:00868 w/m2
16:00770 w/m2
17:00623 w/m2
18:00437 w/m2
19:00235 w/m2
20:0051 w/m2
Thursday, July 4
Total: 7508 wh/m2Hours07:0018 w/m2
08:00177 w/m2
09:00376 w/m2
10:00567 w/m2
11:00726 w/m2
12:00844 w/m2
13:00909 w/m2
14:00918 w/m2
15:00870 w/m2
16:00767 w/m2
17:00618 w/m2
18:00434 w/m2
19:00233 w/m2
20:0051 w/m2
Friday, July 5
Total: 7501 wh/m2Hours07:0018 w/m2
08:00179 w/m2
09:00381 w/m2
10:00573 w/m2
11:00733 w/m2
12:00849 w/m2
13:00910 w/m2
14:00915 w/m2
15:00865 w/m2
16:00760 w/m2
17:00611 w/m2
18:00429 w/m2
19:00229 w/m2
20:0049 w/m2
Saturday, July 6
Total: 7454 wh/m2Hours07:0017 w/m2
08:00178 w/m2
09:00380 w/m2
10:00571 w/m2
11:00732 w/m2
12:00847 w/m2
13:00906 w/m2
14:00908 w/m2
15:00857 w/m2
16:00755 w/m2
17:00605 w/m2
18:00424 w/m2
19:00226 w/m2
20:0048 w/m2
Sunday, July 7
Total: 7286 wh/m2Hours07:0016 w/m2
08:00170 w/m2
09:00366 w/m2
10:00553 w/m2
11:00708 w/m2
12:00823 w/m2
13:00884 w/m2
14:00892 w/m2
15:00844 w/m2
16:00743 w/m2
17:00597 w/m2
18:00418 w/m2
19:00224 w/m2
20:0048 w/m2
Monday, July 8
Total: 7308 wh/m2Hours07:0015 w/m2
08:00167 w/m2
09:00364 w/m2
10:00553 w/m2
11:00713 w/m2
12:00829 w/m2
13:00894 w/m2
14:00900 w/m2
15:00849 w/m2
16:00743 w/m2
17:00592 w/m2
18:00418 w/m2
19:00223 w/m2
20:0048 w/m2
Tuesday, July 9
Total: 7286 wh/m2Hours07:0014 w/m2
08:00167 w/m2
09:00363 w/m2
10:00550 w/m2
11:00708 w/m2
12:00824 w/m2
13:00888 w/m2
14:00896 w/m2
15:00846 w/m2
16:00745 w/m2
17:00598 w/m2
18:00419 w/m2
19:00222 w/m2
20:0046 w/m2
Wednesday, July 10
Total: 7290 wh/m2Hours07:0013 w/m2
08:00163 w/m2
09:00359 w/m2
10:00545 w/m2
11:00702 w/m2
12:00817 w/m2
13:00881 w/m2
14:00890 w/m2
15:00850 w/m2
16:00755 w/m2
17:00610 w/m2
18:00428 w/m2
19:00229 w/m2
20:0048 w/m2
Thursday, July 11
Total: 7496 wh/m2Hours07:0013 w/m2
08:00168 w/m2
09:00371 w/m2
10:00564 w/m2
11:00728 w/m2
12:00847 w/m2
13:00915 w/m2
14:00925 w/m2
15:00874 w/m2
16:00769 w/m2
17:00617 w/m2
18:00430 w/m2
19:00228 w/m2
20:0047 w/m2
Friday, July 12
Total: 4887 wh/m2Hours07:0012 w/m2
08:00166 w/m2
09:00363 w/m2
10:00544 w/m2
11:00686 w/m2
12:00719 w/m2
13:00610 w/m2
14:00343 w/m2
15:00364 w/m2
16:00336 w/m2
17:00295 w/m2
18:00254 w/m2
19:00159 w/m2
20:0036 w/m2
Saturday, July 13
Total: 4677 wh/m2Hours07:006 w/m2
08:0094 w/m2
09:00216 w/m2
10:00340 w/m2
11:00451 w/m2
12:00539 w/m2
13:00596 w/m2
14:00615 w/m2
15:00569 w/m2
16:00501 w/m2
17:00393 w/m2
18:00238 w/m2
19:00104 w/m2
20:0015 w/m2
Sunday, July 14
Total: 4558 wh/m2Hours07:005 w/m2
08:0068 w/m2
09:00175 w/m2
10:00310 w/m2
11:00450 w/m2
12:00551 w/m2
13:00634 w/m2
14:00677 w/m2
15:00594 w/m2
16:00477 w/m2
17:00330 w/m2
18:00197 w/m2
19:0079 w/m2
20:0011 w/m2
Monday, July 15
Total: 2311 wh/m2Hours07:003 w/m2
08:0045 w/m2
09:00101 w/m2
10:00140 w/m2
11:00182 w/m2
12:00233 w/m2
13:00297 w/m2
14:00321 w/m2
15:00304 w/m2
16:00268 w/m2
17:00215 w/m2
18:00129 w/m2
19:0062 w/m2
20:0011 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.