Solar radiation in Najd al Jumā‘ī 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, November 16
Total: 5945 wh/m2Hours07:00138 w/m2
08:00380 w/m2
09:00594 w/m2
10:00756 w/m2
11:00851 w/m2
12:00873 w/m2
13:00820 w/m2
14:00696 w/m2
15:00510 w/m2
16:00280 w/m2
17:0047 w/m2
Tomorrow, November 17
Total: 5921 wh/m2Hours07:00136 w/m2
08:00377 w/m2
09:00591 w/m2
10:00753 w/m2
11:00848 w/m2
12:00870 w/m2
13:00817 w/m2
14:00694 w/m2
15:00509 w/m2
16:00279 w/m2
17:0047 w/m2
Monday, November 18
Total: 5746 wh/m2Hours07:00134 w/m2
08:00375 w/m2
09:00589 w/m2
10:00750 w/m2
11:00845 w/m2
12:00867 w/m2
13:00815 w/m2
14:00692 w/m2
15:00388 w/m2
16:00247 w/m2
17:0044 w/m2
Tuesday, November 19
Total: 5764 wh/m2Hours07:00122 w/m2
08:00358 w/m2
09:00583 w/m2
10:00746 w/m2
11:00842 w/m2
12:00863 w/m2
13:00813 w/m2
14:00690 w/m2
15:00506 w/m2
16:00206 w/m2
17:0035 w/m2
Wednesday, November 20
Total: 2366 wh/m2Hours07:0032 w/m2
08:0092 w/m2
09:00175 w/m2
10:00410 w/m2
11:00581 w/m2
12:00475 w/m2
13:00223 w/m2
14:00172 w/m2
15:00126 w/m2
16:0069 w/m2
17:0011 w/m2
Thursday, November 21
Total: 5798 wh/m2Hours07:00127 w/m2
08:00366 w/m2
09:00580 w/m2
10:00741 w/m2
11:00837 w/m2
12:00860 w/m2
13:00807 w/m2
14:00678 w/m2
15:00485 w/m2
16:00272 w/m2
17:0045 w/m2
Friday, November 22
Total: 5449 wh/m2Hours07:00124 w/m2
08:00363 w/m2
09:00577 w/m2
10:00735 w/m2
11:00809 w/m2
12:00768 w/m2
13:00722 w/m2
14:00614 w/m2
15:00450 w/m2
16:00246 w/m2
17:0041 w/m2
Saturday, November 23
Total: 5257 wh/m2Hours07:00122 w/m2
08:00360 w/m2
09:00574 w/m2
10:00732 w/m2
11:00808 w/m2
12:00771 w/m2
13:00704 w/m2
14:00571 w/m2
15:00395 w/m2
16:00193 w/m2
17:0027 w/m2
Sunday, November 24
Total: 5766 wh/m2Hours07:00120 w/m2
08:00358 w/m2
09:00571 w/m2
10:00732 w/m2
11:00829 w/m2
12:00853 w/m2
13:00803 w/m2
14:00682 w/m2
15:00500 w/m2
16:00273 w/m2
17:0045 w/m2
Monday, November 25
Total: 5749 wh/m2Hours07:00117 w/m2
08:00355 w/m2
09:00568 w/m2
10:00730 w/m2
11:00827 w/m2
12:00851 w/m2
13:00801 w/m2
14:00681 w/m2
15:00500 w/m2
16:00274 w/m2
17:0045 w/m2
Tuesday, November 26
Total: 5671 wh/m2Hours07:00114 w/m2
08:00352 w/m2
09:00565 w/m2
10:00727 w/m2
11:00824 w/m2
12:00849 w/m2
13:00798 w/m2
14:00674 w/m2
15:00485 w/m2
16:00248 w/m2
17:0035 w/m2
Wednesday, November 27
Total: 5637 wh/m2Hours07:00112 w/m2
08:00349 w/m2
09:00562 w/m2
10:00724 w/m2
11:00821 w/m2
12:00846 w/m2
13:00792 w/m2
14:00661 w/m2
15:00467 w/m2
16:00259 w/m2
17:0044 w/m2
Thursday, November 28
Total: 5459 wh/m2Hours07:00110 w/m2
08:00345 w/m2
09:00556 w/m2
10:00717 w/m2
11:00814 w/m2
12:00838 w/m2
13:00770 w/m2
14:00615 w/m2
15:00402 w/m2
16:00248 w/m2
17:0044 w/m2
Friday, November 29
Total: 5442 wh/m2Hours07:00107 w/m2
08:00343 w/m2
09:00556 w/m2
10:00716 w/m2
11:00796 w/m2
12:00770 w/m2
13:00738 w/m2
14:00638 w/m2
15:00472 w/m2
16:00261 w/m2
17:0045 w/m2
Saturday, November 30
Total: 5370 wh/m2Hours07:00102 w/m2
08:00337 w/m2
09:00553 w/m2
10:00712 w/m2
11:00804 w/m2
12:00819 w/m2
13:00748 w/m2
14:00605 w/m2
15:00406 w/m2
16:00241 w/m2
17:0043 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.
