Solar radiation in Holtsville 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: 7845 wh/m2Hours06:0021 w/m2
07:00179 w/m2
08:00371 w/m2
09:00554 w/m2
10:00710 w/m2
11:00827 w/m2
12:00893 w/m2
13:00908 w/m2
14:00870 w/m2
15:00799 w/m2
16:00680 w/m2
17:00523 w/m2
18:00343 w/m2
19:00155 w/m2
20:0012 w/m2
Tomorrow, July 2
Total: 7991 wh/m2Hours06:0023 w/m2
07:00178 w/m2
08:00369 w/m2
09:00554 w/m2
10:00714 w/m2
11:00836 w/m2
12:00912 w/m2
13:00936 w/m2
14:00905 w/m2
15:00824 w/m2
16:00696 w/m2
17:00532 w/m2
18:00345 w/m2
19:00155 w/m2
20:0012 w/m2
Wednesday, July 3
Total: 7926 wh/m2Hours06:0022 w/m2
07:00176 w/m2
08:00367 w/m2
09:00550 w/m2
10:00707 w/m2
11:00826 w/m2
12:00903 w/m2
13:00929 w/m2
14:00901 w/m2
15:00819 w/m2
16:00691 w/m2
17:00528 w/m2
18:00342 w/m2
19:00153 w/m2
20:0012 w/m2
Thursday, July 4
Total: 6777 wh/m2Hours06:0019 w/m2
07:00161 w/m2
08:00339 w/m2
09:00504 w/m2
10:00637 w/m2
11:00736 w/m2
12:00783 w/m2
13:00781 w/m2
14:00731 w/m2
15:00673 w/m2
16:00569 w/m2
17:00440 w/m2
18:00276 w/m2
19:00119 w/m2
20:009 w/m2
Friday, July 5
Total: 7169 wh/m2Hours06:0017 w/m2
07:00144 w/m2
08:00308 w/m2
09:00473 w/m2
10:00622 w/m2
11:00746 w/m2
12:00826 w/m2
13:00863 w/m2
14:00844 w/m2
15:00760 w/m2
16:00635 w/m2
17:00479 w/m2
18:00307 w/m2
19:00135 w/m2
20:0010 w/m2
Saturday, July 6
Total: 7104 wh/m2Hours06:0016 w/m2
07:00144 w/m2
08:00307 w/m2
09:00472 w/m2
10:00621 w/m2
11:00734 w/m2
12:00814 w/m2
13:00847 w/m2
14:00830 w/m2
15:00751 w/m2
16:00631 w/m2
17:00479 w/m2
18:00310 w/m2
19:00138 w/m2
20:0010 w/m2
Sunday, July 7
Total: 7600 wh/m2Hours06:0016 w/m2
07:00148 w/m2
08:00322 w/m2
09:00500 w/m2
10:00661 w/m2
11:00790 w/m2
12:00875 w/m2
13:00909 w/m2
14:00887 w/m2
15:00806 w/m2
16:00678 w/m2
17:00517 w/m2
18:00333 w/m2
19:00148 w/m2
20:0010 w/m2
Monday, July 8
Total: 7236 wh/m2Hours06:0016 w/m2
07:00155 w/m2
08:00329 w/m2
09:00498 w/m2
10:00645 w/m2
11:00758 w/m2
12:00828 w/m2
13:00851 w/m2
14:00824 w/m2
15:00763 w/m2
16:00637 w/m2
17:00481 w/m2
18:00307 w/m2
19:00135 w/m2
20:009 w/m2
Tuesday, July 9
Total: 6856 wh/m2Hours06:0014 w/m2
07:00145 w/m2
08:00311 w/m2
09:00480 w/m2
10:00636 w/m2
11:00757 w/m2
12:00817 w/m2
13:00828 w/m2
14:00789 w/m2
15:00699 w/m2
16:00573 w/m2
17:00422 w/m2
18:00266 w/m2
19:00112 w/m2
20:007 w/m2
Wednesday, July 10
Total: 6854 wh/m2Hours06:0012 w/m2
07:00132 w/m2
08:00291 w/m2
09:00453 w/m2
10:00600 w/m2
11:00712 w/m2
12:00792 w/m2
13:00827 w/m2
14:00807 w/m2
15:00729 w/m2
16:00611 w/m2
17:00459 w/m2
18:00293 w/m2
19:00128 w/m2
20:008 w/m2
Thursday, July 11
Total: 7252 wh/m2Hours06:0013 w/m2
07:00146 w/m2
08:00320 w/m2
09:00494 w/m2
10:00645 w/m2
11:00764 w/m2
12:00840 w/m2
13:00872 w/m2
14:00848 w/m2
15:00761 w/m2
16:00635 w/m2
17:00476 w/m2
18:00300 w/m2
19:00130 w/m2
20:008 w/m2
Friday, July 12
Total: 7682 wh/m2Hours06:0012 w/m2
07:00153 w/m2
08:00343 w/m2
09:00518 w/m2
10:00666 w/m2
11:00771 w/m2
12:00875 w/m2
13:00917 w/m2
14:00896 w/m2
15:00817 w/m2
16:00691 w/m2
17:00527 w/m2
18:00339 w/m2
19:00148 w/m2
20:009 w/m2
Saturday, July 13
Total: 7837 wh/m2Hours06:0013 w/m2
07:00160 w/m2
08:00351 w/m2
09:00537 w/m2
10:00700 w/m2
11:00824 w/m2
12:00902 w/m2
13:00927 w/m2
14:00898 w/m2
15:00817 w/m2
16:00690 w/m2
17:00525 w/m2
18:00338 w/m2
19:00147 w/m2
20:008 w/m2
Sunday, July 14
Total: 3182 wh/m2Hours06:0011 w/m2
07:00117 w/m2
08:0087 w/m2
09:00233 w/m2
10:00397 w/m2
11:00569 w/m2
12:00512 w/m2
13:00403 w/m2
14:00224 w/m2
15:00204 w/m2
16:00172 w/m2
17:00131 w/m2
18:0084 w/m2
19:0036 w/m2
20:002 w/m2
Monday, July 15
Total: 7649 wh/m2Hours06:009 w/m2
07:00129 w/m2
08:00299 w/m2
09:00496 w/m2
10:00673 w/m2
11:00812 w/m2
12:00897 w/m2
13:00925 w/m2
14:00897 w/m2
15:00815 w/m2
16:00688 w/m2
17:00523 w/m2
18:00335 w/m2
19:00144 w/m2
20:007 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.