Solar radiation in Santiago de Cuba 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 2
Total: 6645 wh/m2Hours08:00164 w/m2
09:00415 w/m2
10:00643 w/m2
11:00819 w/m2
12:00936 w/m2
13:00956 w/m2
14:00894 w/m2
15:00699 w/m2
16:00576 w/m2
17:00397 w/m2
18:00136 w/m2
19:0010 w/m2
Tomorrow, April 3
Total: 7181 wh/m2Hours08:00167 w/m2
09:00418 w/m2
10:00646 w/m2
11:00825 w/m2
12:00942 w/m2
13:00987 w/m2
14:00956 w/m2
15:00851 w/m2
16:00687 w/m2
17:00470 w/m2
18:00221 w/m2
19:0011 w/m2
Friday, April 4
Total: 7209 wh/m2Hours08:00170 w/m2
09:00421 w/m2
10:00648 w/m2
11:00827 w/m2
12:00944 w/m2
13:00989 w/m2
14:00959 w/m2
15:00857 w/m2
16:00690 w/m2
17:00471 w/m2
18:00222 w/m2
19:0011 w/m2
Saturday, April 5
Total: 7226 wh/m2Hours07:001 w/m2
08:00173 w/m2
09:00424 w/m2
10:00651 w/m2
11:00829 w/m2
12:00945 w/m2
13:00990 w/m2
14:00960 w/m2
15:00857 w/m2
16:00690 w/m2
17:00471 w/m2
18:00223 w/m2
19:0012 w/m2
Sunday, April 6
Total: 7226 wh/m2Hours07:001 w/m2
08:00176 w/m2
09:00427 w/m2
10:00653 w/m2
11:00831 w/m2
12:00946 w/m2
13:00989 w/m2
14:00956 w/m2
15:00854 w/m2
16:00688 w/m2
17:00470 w/m2
18:00223 w/m2
19:0012 w/m2
Monday, April 7
Total: 7259 wh/m2Hours07:001 w/m2
08:00179 w/m2
09:00430 w/m2
10:00656 w/m2
11:00833 w/m2
12:00948 w/m2
13:00992 w/m2
14:00961 w/m2
15:00858 w/m2
16:00691 w/m2
17:00473 w/m2
18:00224 w/m2
19:0013 w/m2
Tuesday, April 8
Total: 6360 wh/m2Hours07:001 w/m2
08:00182 w/m2
09:00432 w/m2
10:00658 w/m2
11:00835 w/m2
12:00939 w/m2
13:00889 w/m2
14:00579 w/m2
15:00638 w/m2
16:00578 w/m2
17:00427 w/m2
18:00192 w/m2
19:0010 w/m2
Wednesday, April 9
Total: 7161 wh/m2Hours07:002 w/m2
08:00173 w/m2
09:00414 w/m2
10:00638 w/m2
11:00817 w/m2
12:00936 w/m2
13:00985 w/m2
14:00957 w/m2
15:00853 w/m2
16:00686 w/m2
17:00468 w/m2
18:00219 w/m2
19:0013 w/m2
Thursday, April 10
Total: 7189 wh/m2Hours07:002 w/m2
08:00186 w/m2
09:00429 w/m2
10:00645 w/m2
11:00810 w/m2
12:00931 w/m2
13:00980 w/m2
14:00954 w/m2
15:00853 w/m2
16:00688 w/m2
17:00471 w/m2
18:00226 w/m2
19:0014 w/m2
Friday, April 11
Total: 7201 wh/m2Hours07:003 w/m2
08:00190 w/m2
09:00435 w/m2
10:00653 w/m2
11:00818 w/m2
12:00933 w/m2
13:00978 w/m2
14:00948 w/m2
15:00850 w/m2
16:00687 w/m2
17:00472 w/m2
18:00221 w/m2
19:0013 w/m2
Saturday, April 12
Total: 3864 wh/m2Hours07:004 w/m2
08:00194 w/m2
09:00425 w/m2
10:00525 w/m2
11:00272 w/m2
12:00286 w/m2
13:00274 w/m2
14:00241 w/m2
15:00474 w/m2
16:00523 w/m2
17:00419 w/m2
18:00213 w/m2
19:0014 w/m2
Sunday, April 13
Total: 3333 wh/m2Hours07:004 w/m2
08:00185 w/m2
09:00380 w/m2
10:00453 w/m2
11:00331 w/m2
12:00374 w/m2
13:00369 w/m2
14:00357 w/m2
15:00299 w/m2
16:00241 w/m2
17:00165 w/m2
18:00161 w/m2
19:0014 w/m2
Monday, April 14
Total: 3163 wh/m2Hours07:001 w/m2
08:0050 w/m2
09:00123 w/m2
10:00201 w/m2
11:00273 w/m2
12:00309 w/m2
13:00346 w/m2
14:00335 w/m2
15:00474 w/m2
16:00489 w/m2
17:00389 w/m2
18:00164 w/m2
19:009 w/m2
Tuesday, April 15
Total: 2549 wh/m2Hours07:002 w/m2
08:0056 w/m2
09:00146 w/m2
10:00233 w/m2
11:00332 w/m2
12:00332 w/m2
13:00299 w/m2
14:00241 w/m2
15:00279 w/m2
16:00272 w/m2
17:00207 w/m2
18:00138 w/m2
19:0012 w/m2
Wednesday, April 16
Total: 6224 wh/m2Hours07:007 w/m2
08:00205 w/m2
09:00450 w/m2
10:00665 w/m2
11:00820 w/m2
12:00884 w/m2
13:00850 w/m2
14:00704 w/m2
15:00618 w/m2
16:00479 w/m2
17:00323 w/m2
18:00203 w/m2
19:0016 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.
