Solar radiation in Port Jefferson 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 22
Total: 6754 wh/m2Hours07:0058 w/m2
08:00206 w/m2
09:00415 w/m2
10:00621 w/m2
11:00779 w/m2
12:00863 w/m2
13:00889 w/m2
14:00856 w/m2
15:00757 w/m2
16:00609 w/m2
17:00424 w/m2
18:00230 w/m2
19:0047 w/m2
Tomorrow, April 23
Total: 7144 wh/m2Hours07:00104 w/m2
08:00302 w/m2
09:00499 w/m2
10:00670 w/m2
11:00800 w/m2
12:00877 w/m2
13:00898 w/m2
14:00860 w/m2
15:00767 w/m2
16:00625 w/m2
17:00446 w/m2
18:00244 w/m2
19:0052 w/m2
Thursday, April 24
Total: 7179 wh/m2Hours07:00109 w/m2
08:00310 w/m2
09:00506 w/m2
10:00675 w/m2
11:00803 w/m2
12:00879 w/m2
13:00899 w/m2
14:00861 w/m2
15:00767 w/m2
16:00625 w/m2
17:00446 w/m2
18:00245 w/m2
19:0054 w/m2
Friday, April 25
Total: 6316 wh/m2Hours07:00107 w/m2
08:00293 w/m2
09:00471 w/m2
10:00618 w/m2
11:00724 w/m2
12:00781 w/m2
13:00785 w/m2
14:00738 w/m2
15:00652 w/m2
16:00527 w/m2
17:00373 w/m2
18:00201 w/m2
19:0046 w/m2
Saturday, April 26
Total: 4619 wh/m2Hours07:0062 w/m2
08:00158 w/m2
09:00275 w/m2
10:00389 w/m2
11:00488 w/m2
12:00562 w/m2
13:00602 w/m2
14:00600 w/m2
15:00536 w/m2
16:00429 w/m2
17:00307 w/m2
18:00171 w/m2
19:0040 w/m2
Sunday, April 27
Total: 7293 wh/m2Hours07:00120 w/m2
08:00321 w/m2
09:00517 w/m2
10:00685 w/m2
11:00811 w/m2
12:00887 w/m2
13:00906 w/m2
14:00868 w/m2
15:00775 w/m2
16:00633 w/m2
17:00454 w/m2
18:00254 w/m2
19:0062 w/m2
Monday, April 28
Total: 7173 wh/m2Hours07:00123 w/m2
08:00323 w/m2
09:00517 w/m2
10:00682 w/m2
11:00803 w/m2
12:00874 w/m2
13:00889 w/m2
14:00847 w/m2
15:00754 w/m2
16:00614 w/m2
17:00440 w/m2
18:00246 w/m2
19:0061 w/m2
Tuesday, April 29
Total: 6537 wh/m2Hours06:001 w/m2
07:00114 w/m2
08:00290 w/m2
09:00463 w/m2
10:00610 w/m2
11:00716 w/m2
12:00782 w/m2
13:00798 w/m2
14:00771 w/m2
15:00693 w/m2
16:00576 w/m2
17:00420 w/m2
18:00241 w/m2
19:0062 w/m2
Wednesday, April 30
Total: 5962 wh/m2Hours06:001 w/m2
07:00100 w/m2
08:00262 w/m2
09:00410 w/m2
10:00532 w/m2
11:00619 w/m2
12:00705 w/m2
13:00747 w/m2
14:00739 w/m2
15:00653 w/m2
16:00535 w/m2
17:00382 w/m2
18:00219 w/m2
19:0058 w/m2
Thursday, May 1
Total: 6117 wh/m2Hours06:001 w/m2
07:00107 w/m2
08:00264 w/m2
09:00423 w/m2
10:00563 w/m2
11:00672 w/m2
12:00741 w/m2
13:00765 w/m2
14:00747 w/m2
15:00654 w/m2
16:00531 w/m2
17:00379 w/m2
18:00213 w/m2
19:0057 w/m2
Friday, May 2
Total: 6298 wh/m2Hours06:001 w/m2
07:00108 w/m2
08:00270 w/m2
09:00435 w/m2
10:00578 w/m2
11:00688 w/m2
12:00766 w/m2
13:00789 w/m2
14:00762 w/m2
15:00675 w/m2
16:00549 w/m2
17:00393 w/m2
18:00223 w/m2
19:0061 w/m2
Saturday, May 3
Total: 1872 wh/m2Hours06:001 w/m2
07:0035 w/m2
08:0085 w/m2
09:00134 w/m2
10:00175 w/m2
11:00206 w/m2
12:00225 w/m2
13:00230 w/m2
14:00220 w/m2
15:00197 w/m2
16:00161 w/m2
17:00117 w/m2
18:0067 w/m2
19:0019 w/m2
Sunday, May 4
Total: 6882 wh/m2Hours06:003 w/m2
07:00142 w/m2
08:00343 w/m2
09:00537 w/m2
10:00703 w/m2
11:00827 w/m2
12:00901 w/m2
13:00919 w/m2
14:00879 w/m2
15:00757 w/m2
16:00523 w/m2
17:00205 w/m2
18:00112 w/m2
19:0031 w/m2
Monday, May 5
Total: 7535 wh/m2Hours06:003 w/m2
07:00144 w/m2
08:00347 w/m2
09:00540 w/m2
10:00705 w/m2
11:00829 w/m2
12:00903 w/m2
13:00921 w/m2
14:00882 w/m2
15:00789 w/m2
16:00649 w/m2
17:00472 w/m2
18:00273 w/m2
19:0078 w/m2
Tuesday, May 6
Total: 2786 wh/m2Hours06:004 w/m2
07:00126 w/m2
08:00216 w/m2
09:00279 w/m2
10:00277 w/m2
11:00208 w/m2
12:00226 w/m2
13:00231 w/m2
14:00221 w/m2
15:00256 w/m2
16:00255 w/m2
17:00226 w/m2
18:00191 w/m2
19:0070 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.
