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, February 26
Total: 3157 wh/m2Hours07:0012 w/m2
08:00111 w/m2
09:00230 w/m2
10:00369 w/m2
11:00496 w/m2
12:00530 w/m2
13:00435 w/m2
14:00392 w/m2
15:00350 w/m2
16:00194 w/m2
17:0038 w/m2
Tomorrow, February 27
Total: 2971 wh/m2Hours07:0022 w/m2
08:00154 w/m2
09:00276 w/m2
10:00359 w/m2
11:00406 w/m2
12:00400 w/m2
13:00413 w/m2
14:00381 w/m2
15:00308 w/m2
16:00201 w/m2
17:0051 w/m2
Friday, February 28
Total: 3912 wh/m2Hours07:0025 w/m2
08:00167 w/m2
09:00310 w/m2
10:00452 w/m2
11:00557 w/m2
12:00606 w/m2
13:00592 w/m2
14:00521 w/m2
15:00398 w/m2
16:00229 w/m2
17:0055 w/m2
Saturday, March 1
Total: 4284 wh/m2Hours07:0034 w/m2
08:00207 w/m2
09:00381 w/m2
10:00521 w/m2
11:00612 w/m2
12:00648 w/m2
13:00623 w/m2
14:00543 w/m2
15:00412 w/m2
16:00242 w/m2
17:0061 w/m2
Sunday, March 2
Total: 4408 wh/m2Hours07:0039 w/m2
08:00218 w/m2
09:00395 w/m2
10:00536 w/m2
11:00628 w/m2
12:00663 w/m2
13:00638 w/m2
14:00555 w/m2
15:00422 w/m2
16:00249 w/m2
17:0065 w/m2
Monday, March 3
Total: 4184 wh/m2Hours07:0041 w/m2
08:00215 w/m2
09:00381 w/m2
10:00511 w/m2
11:00592 w/m2
12:00618 w/m2
13:00598 w/m2
14:00524 w/m2
15:00400 w/m2
16:00239 w/m2
17:0065 w/m2
Tuesday, March 4
Total: 2784 wh/m2Hours07:0028 w/m2
08:00138 w/m2
09:00252 w/m2
10:00339 w/m2
11:00395 w/m2
12:00416 w/m2
13:00401 w/m2
14:00350 w/m2
15:00267 w/m2
16:00155 w/m2
17:0043 w/m2
Wednesday, March 5
Total: 3151 wh/m2Hours07:0033 w/m2
08:00159 w/m2
09:00291 w/m2
10:00375 w/m2
11:00419 w/m2
12:00430 w/m2
13:00443 w/m2
14:00417 w/m2
15:00334 w/m2
16:00195 w/m2
17:0055 w/m2
Thursday, March 6
Total: 4338 wh/m2Hours07:0053 w/m2
08:00229 w/m2
09:00398 w/m2
10:00525 w/m2
11:00604 w/m2
12:00629 w/m2
13:00612 w/m2
14:00540 w/m2
15:00417 w/m2
16:00255 w/m2
17:0076 w/m2
Friday, March 7
Total: 4469 wh/m2Hours07:0055 w/m2
08:00230 w/m2
09:00400 w/m2
10:00539 w/m2
11:00630 w/m2
12:00669 w/m2
13:00640 w/m2
14:00555 w/m2
15:00421 w/m2
16:00254 w/m2
17:0076 w/m2
Saturday, March 8
Total: 4622 wh/m2Hours07:0062 w/m2
08:00242 w/m2
09:00415 w/m2
10:00553 w/m2
11:00645 w/m2
12:00680 w/m2
13:00655 w/m2
14:00574 w/m2
15:00442 w/m2
16:00270 w/m2
17:0084 w/m2
Sunday, March 9
Total: 4645 wh/m2Hours08:0068 w/m2
09:00253 w/m2
10:00428 w/m2
11:00565 w/m2
12:00655 w/m2
13:00688 w/m2
14:00653 w/m2
15:00558 w/m2
16:00417 w/m2
17:00271 w/m2
18:0089 w/m2
Monday, March 10
Total: 1212 wh/m2Hours08:0018 w/m2
09:0066 w/m2
10:00110 w/m2
11:00146 w/m2
12:00168 w/m2
13:00176 w/m2
14:00170 w/m2
15:00149 w/m2
16:00115 w/m2
17:0071 w/m2
18:0023 w/m2
Tuesday, March 11
Total: 1226 wh/m2Hours08:0020 w/m2
09:0067 w/m2
10:00112 w/m2
11:00147 w/m2
12:00169 w/m2
13:00178 w/m2
14:00171 w/m2
15:00150 w/m2
16:00116 w/m2
17:0072 w/m2
18:0024 w/m2
Wednesday, March 12
Total: 4673 wh/m2Hours08:0041 w/m2
09:00182 w/m2
10:00362 w/m2
11:00562 w/m2
12:00680 w/m2
13:00715 w/m2
14:00688 w/m2
15:00603 w/m2
16:00467 w/m2
17:00288 w/m2
18:0085 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.
