Solar radiation in Princeton 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, March 28
Total: 6483 wh/m2Hours08:0072 w/m2
09:00301 w/m2
10:00526 w/m2
11:00712 w/m2
12:00835 w/m2
13:00890 w/m2
14:00872 w/m2
15:00804 w/m2
16:00673 w/m2
17:00487 w/m2
18:00263 w/m2
19:0048 w/m2
Tomorrow, March 29
Total: 5916 wh/m2Hours08:0071 w/m2
09:00290 w/m2
10:00502 w/m2
11:00663 w/m2
12:00779 w/m2
13:00815 w/m2
14:00797 w/m2
15:00726 w/m2
16:00580 w/m2
17:00438 w/m2
18:00216 w/m2
19:0039 w/m2
Sunday, March 30
Total: 6423 wh/m2Hours08:0074 w/m2
09:00296 w/m2
10:00521 w/m2
11:00713 w/m2
12:00827 w/m2
13:00867 w/m2
14:00832 w/m2
15:00792 w/m2
16:00676 w/m2
17:00498 w/m2
18:00274 w/m2
19:0053 w/m2
Monday, March 31
Total: 6819 wh/m2Hours08:0083 w/m2
09:00317 w/m2
10:00545 w/m2
11:00734 w/m2
12:00866 w/m2
13:00931 w/m2
14:00925 w/m2
15:00851 w/m2
16:00711 w/m2
17:00516 w/m2
18:00284 w/m2
19:0056 w/m2
Tuesday, April 1
Total: 6862 wh/m2Hours08:0087 w/m2
09:00321 w/m2
10:00550 w/m2
11:00738 w/m2
12:00871 w/m2
13:00936 w/m2
14:00931 w/m2
15:00855 w/m2
16:00713 w/m2
17:00518 w/m2
18:00285 w/m2
19:0057 w/m2
Wednesday, April 2
Total: 6886 wh/m2Hours08:0090 w/m2
09:00325 w/m2
10:00553 w/m2
11:00741 w/m2
12:00873 w/m2
13:00939 w/m2
14:00933 w/m2
15:00856 w/m2
16:00714 w/m2
17:00518 w/m2
18:00286 w/m2
19:0058 w/m2
Thursday, April 3
Total: 6909 wh/m2Hours08:0093 w/m2
09:00328 w/m2
10:00556 w/m2
11:00743 w/m2
12:00875 w/m2
13:00940 w/m2
14:00934 w/m2
15:00857 w/m2
16:00716 w/m2
17:00520 w/m2
18:00288 w/m2
19:0059 w/m2
Friday, April 4
Total: 6932 wh/m2Hours08:0097 w/m2
09:00332 w/m2
10:00559 w/m2
11:00746 w/m2
12:00877 w/m2
13:00941 w/m2
14:00935 w/m2
15:00858 w/m2
16:00717 w/m2
17:00521 w/m2
18:00289 w/m2
19:0060 w/m2
Saturday, April 5
Total: 6953 wh/m2Hours08:00100 w/m2
09:00335 w/m2
10:00562 w/m2
11:00749 w/m2
12:00879 w/m2
13:00943 w/m2
14:00936 w/m2
15:00859 w/m2
16:00717 w/m2
17:00522 w/m2
18:00290 w/m2
19:0061 w/m2
Sunday, April 6
Total: 6948 wh/m2Hours08:00102 w/m2
09:00337 w/m2
10:00562 w/m2
11:00747 w/m2
12:00877 w/m2
13:00941 w/m2
14:00935 w/m2
15:00858 w/m2
16:00716 w/m2
17:00521 w/m2
18:00290 w/m2
19:0062 w/m2
Monday, April 7
Total: 6876 wh/m2Hours08:00105 w/m2
09:00337 w/m2
10:00559 w/m2
11:00740 w/m2
12:00866 w/m2
13:00928 w/m2
14:00918 w/m2
15:00846 w/m2
16:00708 w/m2
17:00517 w/m2
18:00289 w/m2
19:0063 w/m2
Tuesday, April 8
Total: 6943 wh/m2Hours08:00108 w/m2
09:00340 w/m2
10:00562 w/m2
11:00744 w/m2
12:00871 w/m2
13:00933 w/m2
14:00923 w/m2
15:00858 w/m2
16:00720 w/m2
17:00525 w/m2
18:00294 w/m2
19:0065 w/m2
Wednesday, April 9
Total: 6838 wh/m2Hours08:00112 w/m2
09:00345 w/m2
10:00561 w/m2
11:00730 w/m2
12:00869 w/m2
13:00941 w/m2
14:00939 w/m2
15:00852 w/m2
16:00696 w/m2
17:00486 w/m2
18:00256 w/m2
19:0051 w/m2
Thursday, April 10
Total: 6932 wh/m2Hours08:0086 w/m2
09:00309 w/m2
10:00549 w/m2
11:00751 w/m2
12:00881 w/m2
13:00945 w/m2
14:00938 w/m2
15:00862 w/m2
16:00721 w/m2
17:00527 w/m2
18:00296 w/m2
19:0067 w/m2
Friday, April 11
Total: 5703 wh/m2Hours08:00106 w/m2
09:00300 w/m2
10:00463 w/m2
11:00567 w/m2
12:00673 w/m2
13:00719 w/m2
14:00713 w/m2
15:00708 w/m2
16:00622 w/m2
17:00476 w/m2
18:00288 w/m2
19:0068 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.
