Solar radiation in Havana 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 22
Total: 3778 wh/m2Hours07:002 w/m2
08:00163 w/m2
09:00372 w/m2
10:00470 w/m2
11:00263 w/m2
12:00424 w/m2
13:00707 w/m2
14:00622 w/m2
15:00415 w/m2
16:00271 w/m2
17:0069 w/m2
Tomorrow, November 23
Total: 3957 wh/m2Hours07:002 w/m2
08:00163 w/m2
09:00342 w/m2
10:00510 w/m2
11:00569 w/m2
12:00457 w/m2
13:00627 w/m2
14:00566 w/m2
15:00382 w/m2
16:00272 w/m2
17:0067 w/m2
Sunday, November 24
Total: 4497 wh/m2Hours07:002 w/m2
08:00152 w/m2
09:00362 w/m2
10:00545 w/m2
11:00660 w/m2
12:00690 w/m2
13:00656 w/m2
14:00612 w/m2
15:00472 w/m2
16:00278 w/m2
17:0068 w/m2
Monday, November 25
Total: 4132 wh/m2Hours07:001 w/m2
08:00158 w/m2
09:00363 w/m2
10:00499 w/m2
11:00597 w/m2
12:00683 w/m2
13:00677 w/m2
14:00599 w/m2
15:00385 w/m2
16:00142 w/m2
17:0028 w/m2
Tuesday, November 26
Total: 2804 wh/m2Hours08:0083 w/m2
09:00252 w/m2
10:00441 w/m2
11:00482 w/m2
12:00441 w/m2
13:00332 w/m2
14:00316 w/m2
15:00259 w/m2
16:00162 w/m2
17:0036 w/m2
Wednesday, November 27
Total: 4109 wh/m2Hours07:001 w/m2
08:00135 w/m2
09:00339 w/m2
10:00520 w/m2
11:00631 w/m2
12:00679 w/m2
13:00656 w/m2
14:00541 w/m2
15:00369 w/m2
16:00179 w/m2
17:0059 w/m2
Thursday, November 28
Total: 4523 wh/m2Hours07:001 w/m2
08:00150 w/m2
09:00359 w/m2
10:00534 w/m2
11:00654 w/m2
12:00709 w/m2
13:00695 w/m2
14:00612 w/m2
15:00467 w/m2
16:00275 w/m2
17:0067 w/m2
Friday, November 29
Total: 3963 wh/m2Hours07:001 w/m2
08:00145 w/m2
09:00347 w/m2
10:00512 w/m2
11:00605 w/m2
12:00619 w/m2
13:00553 w/m2
14:00499 w/m2
15:00386 w/m2
16:00232 w/m2
17:0064 w/m2
Saturday, November 30
Total: 4208 wh/m2Hours08:00145 w/m2
09:00353 w/m2
10:00528 w/m2
11:00649 w/m2
12:00704 w/m2
13:00690 w/m2
14:00589 w/m2
15:00385 w/m2
16:00136 w/m2
17:0029 w/m2
Sunday, December 1
Total: 3436 wh/m2Hours08:0053 w/m2
09:00137 w/m2
10:00218 w/m2
11:00429 w/m2
12:00574 w/m2
13:00634 w/m2
14:00590 w/m2
15:00461 w/m2
16:00274 w/m2
17:0066 w/m2
Monday, December 2
Total: 1506 wh/m2Hours08:0038 w/m2
09:0087 w/m2
10:00131 w/m2
11:00161 w/m2
12:00175 w/m2
13:00172 w/m2
14:00251 w/m2
15:00256 w/m2
16:00186 w/m2
17:0049 w/m2
Tuesday, December 3
Total: 1251 wh/m2Hours08:0038 w/m2
09:0095 w/m2
10:00130 w/m2
11:00160 w/m2
12:00192 w/m2
13:00189 w/m2
14:00182 w/m2
15:00150 w/m2
16:0095 w/m2
17:0020 w/m2
Wednesday, December 4
Total: 3503 wh/m2Hours08:00116 w/m2
09:00306 w/m2
10:00481 w/m2
11:00569 w/m2
12:00589 w/m2
13:00533 w/m2
14:00427 w/m2
15:00287 w/m2
16:00141 w/m2
17:0054 w/m2
Thursday, December 5
Total: 3450 wh/m2Hours08:00111 w/m2
09:00310 w/m2
10:00493 w/m2
11:00586 w/m2
12:00604 w/m2
13:00539 w/m2
14:00410 w/m2
15:00256 w/m2
16:00108 w/m2
17:0033 w/m2
Friday, December 6
Total: 3147 wh/m2Hours08:00111 w/m2
09:00319 w/m2
10:00507 w/m2
11:00590 w/m2
12:00539 w/m2
13:00325 w/m2
14:00299 w/m2
15:00247 w/m2
16:00156 w/m2
17:0054 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.
