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, March 25
Total: 6283 wh/m2Hours08:00120 w/m2
09:00339 w/m2
10:00542 w/m2
11:00704 w/m2
12:00813 w/m2
13:00860 w/m2
14:00843 w/m2
15:00761 w/m2
16:00622 w/m2
17:00436 w/m2
18:00220 w/m2
19:0023 w/m2
Tomorrow, March 26
Total: 6048 wh/m2Hours08:00124 w/m2
09:00342 w/m2
10:00543 w/m2
11:00704 w/m2
12:00773 w/m2
13:00817 w/m2
14:00800 w/m2
15:00723 w/m2
16:00592 w/m2
17:00416 w/m2
18:00193 w/m2
19:0021 w/m2
Thursday, March 27
Total: 6256 wh/m2Hours08:00125 w/m2
09:00337 w/m2
10:00537 w/m2
11:00699 w/m2
12:00810 w/m2
13:00856 w/m2
14:00838 w/m2
15:00758 w/m2
16:00618 w/m2
17:00433 w/m2
18:00220 w/m2
19:0025 w/m2
Friday, March 28
Total: 6116 wh/m2Hours08:00133 w/m2
09:00350 w/m2
10:00548 w/m2
11:00703 w/m2
12:00805 w/m2
13:00842 w/m2
14:00813 w/m2
15:00722 w/m2
16:00579 w/m2
17:00398 w/m2
18:00198 w/m2
19:0025 w/m2
Saturday, March 29
Total: 5962 wh/m2Hours08:00126 w/m2
09:00326 w/m2
10:00508 w/m2
11:00654 w/m2
12:00756 w/m2
13:00803 w/m2
14:00794 w/m2
15:00725 w/m2
16:00597 w/m2
17:00425 w/m2
18:00220 w/m2
19:0028 w/m2
Sunday, March 30
Total: 6270 wh/m2Hours08:00142 w/m2
09:00359 w/m2
10:00557 w/m2
11:00714 w/m2
12:00816 w/m2
13:00855 w/m2
14:00829 w/m2
15:00740 w/m2
16:00599 w/m2
17:00418 w/m2
18:00212 w/m2
19:0029 w/m2
Monday, March 31
Total: 6263 wh/m2Hours08:00142 w/m2
09:00354 w/m2
10:00547 w/m2
11:00702 w/m2
12:00805 w/m2
13:00846 w/m2
14:00827 w/m2
15:00745 w/m2
16:00611 w/m2
17:00432 w/m2
18:00224 w/m2
19:0028 w/m2
Tuesday, April 1
Total: 6097 wh/m2Hours07:001 w/m2
08:00144 w/m2
09:00356 w/m2
10:00540 w/m2
11:00684 w/m2
12:00775 w/m2
13:00816 w/m2
14:00798 w/m2
15:00722 w/m2
16:00592 w/m2
17:00418 w/m2
18:00219 w/m2
19:0032 w/m2
Wednesday, April 2
Total: 5627 wh/m2Hours07:001 w/m2
08:00140 w/m2
09:00333 w/m2
10:00510 w/m2
11:00650 w/m2
12:00743 w/m2
13:00769 w/m2
14:00739 w/m2
15:00648 w/m2
16:00520 w/m2
17:00360 w/m2
18:00185 w/m2
19:0029 w/m2
Thursday, April 3
Total: 5939 wh/m2Hours07:002 w/m2
08:00142 w/m2
09:00340 w/m2
10:00521 w/m2
11:00668 w/m2
12:00768 w/m2
13:00802 w/m2
14:00778 w/m2
15:00699 w/m2
16:00570 w/m2
17:00403 w/m2
18:00212 w/m2
19:0034 w/m2
Friday, April 4
Total: 6442 wh/m2Hours07:002 w/m2
08:00157 w/m2
09:00369 w/m2
10:00563 w/m2
11:00721 w/m2
12:00827 w/m2
13:00868 w/m2
14:00843 w/m2
15:00760 w/m2
16:00621 w/m2
17:00439 w/m2
18:00233 w/m2
19:0039 w/m2
Saturday, April 5
Total: 6721 wh/m2Hours07:004 w/m2
08:00171 w/m2
09:00391 w/m2
10:00590 w/m2
11:00748 w/m2
12:00852 w/m2
13:00895 w/m2
14:00874 w/m2
15:00791 w/m2
16:00651 w/m2
17:00464 w/m2
18:00248 w/m2
19:0042 w/m2
Sunday, April 6
Total: 4582 wh/m2Hours07:002 w/m2
08:0084 w/m2
09:00172 w/m2
10:00501 w/m2
11:00737 w/m2
12:00855 w/m2
13:00877 w/m2
14:00708 w/m2
15:00238 w/m2
16:00180 w/m2
17:00129 w/m2
18:0063 w/m2
19:0036 w/m2
Monday, April 7
Total: 1708 wh/m2Hours07:002 w/m2
08:0045 w/m2
09:00100 w/m2
10:00149 w/m2
11:00189 w/m2
12:00215 w/m2
13:00225 w/m2
14:00220 w/m2
15:00199 w/m2
16:00164 w/m2
17:00117 w/m2
18:0070 w/m2
19:0013 w/m2
Tuesday, April 8
Total: 6523 wh/m2Hours07:008 w/m2
08:00185 w/m2
09:00404 w/m2
10:00602 w/m2
11:00758 w/m2
12:00861 w/m2
13:00904 w/m2
14:00881 w/m2
15:00796 w/m2
16:00627 w/m2
17:00371 w/m2
18:00100 w/m2
19:0026 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.
