Solar radiation in 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 4
Total: 2412 wh/m2Hours07:002 w/m2
08:0067 w/m2
09:00154 w/m2
10:00221 w/m2
11:00281 w/m2
12:00320 w/m2
13:00336 w/m2
14:00308 w/m2
15:00278 w/m2
16:00213 w/m2
17:00150 w/m2
18:0072 w/m2
19:0010 w/m2
Tomorrow, April 5
Total: 3120 wh/m2Hours07:002 w/m2
08:0080 w/m2
09:00187 w/m2
10:00282 w/m2
11:00357 w/m2
12:00390 w/m2
13:00409 w/m2
14:00398 w/m2
15:00373 w/m2
16:00317 w/m2
17:00207 w/m2
18:00103 w/m2
19:0015 w/m2
Sunday, April 6
Total: 5055 wh/m2Hours07:004 w/m2
08:00106 w/m2
09:00254 w/m2
10:00404 w/m2
11:00520 w/m2
12:00601 w/m2
13:00641 w/m2
14:00678 w/m2
15:00644 w/m2
16:00554 w/m2
17:00401 w/m2
18:00214 w/m2
19:0034 w/m2
Monday, April 7
Total: 6495 wh/m2Hours07:008 w/m2
08:00177 w/m2
09:00387 w/m2
10:00578 w/m2
11:00728 w/m2
12:00826 w/m2
13:00865 w/m2
14:00842 w/m2
15:00758 w/m2
16:00620 w/m2
17:00438 w/m2
18:00231 w/m2
19:0037 w/m2
Tuesday, April 8
Total: 6538 wh/m2Hours07:0010 w/m2
08:00181 w/m2
09:00392 w/m2
10:00582 w/m2
11:00732 w/m2
12:00830 w/m2
13:00868 w/m2
14:00845 w/m2
15:00761 w/m2
16:00623 w/m2
17:00441 w/m2
18:00234 w/m2
19:0039 w/m2
Wednesday, April 9
Total: 6110 wh/m2Hours07:0011 w/m2
08:00169 w/m2
09:00362 w/m2
10:00541 w/m2
11:00687 w/m2
12:00782 w/m2
13:00825 w/m2
14:00795 w/m2
15:00710 w/m2
16:00575 w/m2
17:00404 w/m2
18:00212 w/m2
19:0037 w/m2
Thursday, April 10
Total: 6436 wh/m2Hours07:0013 w/m2
08:00180 w/m2
09:00382 w/m2
10:00567 w/m2
11:00714 w/m2
12:00813 w/m2
13:00856 w/m2
14:00833 w/m2
15:00750 w/m2
16:00614 w/m2
17:00437 w/m2
18:00234 w/m2
19:0043 w/m2
Friday, April 11
Total: 6652 wh/m2Hours07:0016 w/m2
08:00195 w/m2
09:00405 w/m2
10:00593 w/m2
11:00742 w/m2
12:00838 w/m2
13:00876 w/m2
14:00852 w/m2
15:00768 w/m2
16:00630 w/m2
17:00449 w/m2
18:00242 w/m2
19:0046 w/m2
Saturday, April 12
Total: 6678 wh/m2Hours07:0019 w/m2
08:00199 w/m2
09:00409 w/m2
10:00597 w/m2
11:00744 w/m2
12:00841 w/m2
13:00878 w/m2
14:00853 w/m2
15:00768 w/m2
16:00630 w/m2
17:00450 w/m2
18:00243 w/m2
19:0047 w/m2
Sunday, April 13
Total: 6631 wh/m2Hours07:0021 w/m2
08:00201 w/m2
09:00408 w/m2
10:00594 w/m2
11:00740 w/m2
12:00834 w/m2
13:00870 w/m2
14:00845 w/m2
15:00760 w/m2
16:00624 w/m2
17:00444 w/m2
18:00241 w/m2
19:0049 w/m2
Monday, April 14
Total: 6511 wh/m2Hours07:0023 w/m2
08:00201 w/m2
09:00404 w/m2
10:00583 w/m2
11:00726 w/m2
12:00815 w/m2
13:00851 w/m2
14:00827 w/m2
15:00743 w/m2
16:00611 w/m2
17:00438 w/m2
18:00239 w/m2
19:0050 w/m2
Tuesday, April 15
Total: 5683 wh/m2Hours07:009 w/m2
08:0079 w/m2
09:00165 w/m2
10:00265 w/m2
11:00552 w/m2
12:00768 w/m2
13:00865 w/m2
14:00855 w/m2
15:00777 w/m2
16:00640 w/m2
17:00452 w/m2
18:00223 w/m2
19:0033 w/m2
Wednesday, April 16
Total: 1710 wh/m2Hours07:007 w/m2
08:0054 w/m2
09:00106 w/m2
10:00153 w/m2
11:00190 w/m2
12:00213 w/m2
13:00222 w/m2
14:00216 w/m2
15:00195 w/m2
16:00161 w/m2
17:00115 w/m2
18:0064 w/m2
19:0014 w/m2
Thursday, April 17
Total: 6103 wh/m2Hours07:0024 w/m2
08:00208 w/m2
09:00426 w/m2
10:00615 w/m2
11:00759 w/m2
12:00825 w/m2
13:00767 w/m2
14:00724 w/m2
15:00631 w/m2
16:00507 w/m2
17:00365 w/m2
18:00205 w/m2
19:0047 w/m2
Friday, April 18
Total: 6760 wh/m2Hours07:0035 w/m2
08:00224 w/m2
09:00429 w/m2
10:00601 w/m2
11:00748 w/m2
12:00845 w/m2
13:00884 w/m2
14:00861 w/m2
15:00778 w/m2
16:00642 w/m2
17:00447 w/m2
18:00225 w/m2
19:0041 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.
