Solar radiation in Naples 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: 8072 wh/m2Hours07:00104 w/m2
08:00291 w/m2
09:00483 w/m2
10:00656 w/m2
11:00797 w/m2
12:00894 w/m2
13:00940 w/m2
14:00933 w/m2
15:00871 w/m2
16:00762 w/m2
17:00612 w/m2
18:00432 w/m2
19:00237 w/m2
20:0060 w/m2
Tomorrow, July 2
Total: 8074 wh/m2Hours07:00103 w/m2
08:00290 w/m2
09:00482 w/m2
10:00655 w/m2
11:00796 w/m2
12:00893 w/m2
13:00940 w/m2
14:00933 w/m2
15:00873 w/m2
16:00763 w/m2
17:00613 w/m2
18:00433 w/m2
19:00239 w/m2
20:0061 w/m2
Wednesday, July 3
Total: 8065 wh/m2Hours07:00102 w/m2
08:00288 w/m2
09:00480 w/m2
10:00654 w/m2
11:00795 w/m2
12:00893 w/m2
13:00940 w/m2
14:00933 w/m2
15:00872 w/m2
16:00763 w/m2
17:00613 w/m2
18:00432 w/m2
19:00239 w/m2
20:0061 w/m2
Thursday, July 4
Total: 8054 wh/m2Hours07:00100 w/m2
08:00287 w/m2
09:00479 w/m2
10:00653 w/m2
11:00794 w/m2
12:00892 w/m2
13:00939 w/m2
14:00932 w/m2
15:00872 w/m2
16:00763 w/m2
17:00612 w/m2
18:00432 w/m2
19:00238 w/m2
20:0061 w/m2
Friday, July 5
Total: 8046 wh/m2Hours07:0099 w/m2
08:00285 w/m2
09:00478 w/m2
10:00652 w/m2
11:00793 w/m2
12:00891 w/m2
13:00939 w/m2
14:00932 w/m2
15:00872 w/m2
16:00763 w/m2
17:00612 w/m2
18:00432 w/m2
19:00238 w/m2
20:0060 w/m2
Saturday, July 6
Total: 8031 wh/m2Hours07:0097 w/m2
08:00284 w/m2
09:00476 w/m2
10:00650 w/m2
11:00792 w/m2
12:00890 w/m2
13:00938 w/m2
14:00931 w/m2
15:00871 w/m2
16:00762 w/m2
17:00612 w/m2
18:00431 w/m2
19:00237 w/m2
20:0060 w/m2
Sunday, July 7
Total: 8001 wh/m2Hours07:0095 w/m2
08:00281 w/m2
09:00473 w/m2
10:00648 w/m2
11:00790 w/m2
12:00889 w/m2
13:00936 w/m2
14:00929 w/m2
15:00869 w/m2
16:00759 w/m2
17:00608 w/m2
18:00428 w/m2
19:00237 w/m2
20:0059 w/m2
Monday, July 8
Total: 7981 wh/m2Hours07:0094 w/m2
08:00280 w/m2
09:00473 w/m2
10:00648 w/m2
11:00790 w/m2
12:00889 w/m2
13:00936 w/m2
14:00928 w/m2
15:00865 w/m2
16:00756 w/m2
17:00605 w/m2
18:00425 w/m2
19:00234 w/m2
20:0058 w/m2
Tuesday, July 9
Total: 7979 wh/m2Hours07:0092 w/m2
08:00278 w/m2
09:00471 w/m2
10:00646 w/m2
11:00788 w/m2
12:00887 w/m2
13:00935 w/m2
14:00929 w/m2
15:00869 w/m2
16:00758 w/m2
17:00608 w/m2
18:00427 w/m2
19:00234 w/m2
20:0057 w/m2
Wednesday, July 10
Total: 7916 wh/m2Hours07:0090 w/m2
08:00275 w/m2
09:00468 w/m2
10:00643 w/m2
11:00786 w/m2
12:00886 w/m2
13:00932 w/m2
14:00925 w/m2
15:00862 w/m2
16:00750 w/m2
17:00598 w/m2
18:00417 w/m2
19:00229 w/m2
20:0055 w/m2
Thursday, July 11
Total: 7758 wh/m2Hours07:0088 w/m2
08:00271 w/m2
09:00463 w/m2
10:00638 w/m2
11:00781 w/m2
12:00881 w/m2
13:00924 w/m2
14:00913 w/m2
15:00847 w/m2
16:00732 w/m2
17:00576 w/m2
18:00398 w/m2
19:00203 w/m2
20:0043 w/m2
Friday, July 12
Total: 4546 wh/m2Hours07:0060 w/m2
08:00196 w/m2
09:00352 w/m2
10:00444 w/m2
11:00486 w/m2
12:00472 w/m2
13:00480 w/m2
14:00477 w/m2
15:00430 w/m2
16:00404 w/m2
17:00346 w/m2
18:00257 w/m2
19:00120 w/m2
20:0022 w/m2
Saturday, July 13
Total: 6383 wh/m2Hours07:0080 w/m2
08:00265 w/m2
09:00464 w/m2
10:00616 w/m2
11:00655 w/m2
12:00502 w/m2
13:00725 w/m2
14:00842 w/m2
15:00841 w/m2
16:00664 w/m2
17:00403 w/m2
18:00117 w/m2
19:00160 w/m2
20:0049 w/m2
Sunday, July 14
Total: 7901 wh/m2Hours07:0084 w/m2
08:00270 w/m2
09:00464 w/m2
10:00640 w/m2
11:00783 w/m2
12:00883 w/m2
13:00931 w/m2
14:00923 w/m2
15:00855 w/m2
16:00755 w/m2
17:00606 w/m2
18:00425 w/m2
19:00230 w/m2
20:0052 w/m2
Monday, July 15
Total: 7892 wh/m2Hours07:0083 w/m2
08:00268 w/m2
09:00462 w/m2
10:00638 w/m2
11:00782 w/m2
12:00882 w/m2
13:00931 w/m2
14:00925 w/m2
15:00866 w/m2
16:00756 w/m2
17:00605 w/m2
18:00423 w/m2
19:00224 w/m2
20:0047 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.