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, February 20
Total: 3185 wh/m2Hours08:00137 w/m2
09:00309 w/m2
10:00434 w/m2
11:00528 w/m2
12:00579 w/m2
13:00485 w/m2
14:00219 w/m2
15:00168 w/m2
16:00240 w/m2
17:0077 w/m2
18:009 w/m2
Tomorrow, February 21
Total: 1566 wh/m2Hours08:0050 w/m2
09:00136 w/m2
10:00165 w/m2
11:00188 w/m2
12:00210 w/m2
13:00214 w/m2
14:00200 w/m2
15:00168 w/m2
16:00134 w/m2
17:0090 w/m2
18:0011 w/m2
Saturday, February 22
Total: 3571 wh/m2Hours08:00139 w/m2
09:00323 w/m2
10:00372 w/m2
11:00502 w/m2
12:00480 w/m2
13:00258 w/m2
14:00567 w/m2
15:00439 w/m2
16:00303 w/m2
17:00166 w/m2
18:0022 w/m2
Sunday, February 23
Total: 2440 wh/m2Hours08:0044 w/m2
09:00110 w/m2
10:00182 w/m2
11:00209 w/m2
12:00275 w/m2
13:00300 w/m2
14:00299 w/m2
15:00387 w/m2
16:00378 w/m2
17:00219 w/m2
18:0037 w/m2
Monday, February 24
Total: 4025 wh/m2Hours08:0065 w/m2
09:00333 w/m2
10:00303 w/m2
11:00394 w/m2
12:00827 w/m2
13:00823 w/m2
14:00550 w/m2
15:00400 w/m2
16:00195 w/m2
17:00122 w/m2
18:0013 w/m2
Tuesday, February 25
Total: 5979 wh/m2Hours08:00164 w/m2
09:00406 w/m2
10:00615 w/m2
11:00769 w/m2
12:00857 w/m2
13:00870 w/m2
14:00812 w/m2
15:00684 w/m2
16:00497 w/m2
17:00265 w/m2
18:0040 w/m2
Wednesday, February 26
Total: 6046 wh/m2Hours07:001 w/m2
08:00173 w/m2
09:00412 w/m2
10:00619 w/m2
11:00773 w/m2
12:00862 w/m2
13:00877 w/m2
14:00818 w/m2
15:00691 w/m2
16:00503 w/m2
17:00273 w/m2
18:0044 w/m2
Thursday, February 27
Total: 6045 wh/m2Hours07:001 w/m2
08:00176 w/m2
09:00416 w/m2
10:00624 w/m2
11:00778 w/m2
12:00866 w/m2
13:00881 w/m2
14:00819 w/m2
15:00683 w/m2
16:00483 w/m2
17:00272 w/m2
18:0046 w/m2
Friday, February 28
Total: 5309 wh/m2Hours07:001 w/m2
08:00180 w/m2
09:00420 w/m2
10:00628 w/m2
11:00781 w/m2
12:00867 w/m2
13:00878 w/m2
14:00767 w/m2
15:00509 w/m2
16:00165 w/m2
17:0097 w/m2
18:0016 w/m2
Saturday, March 1
Total: 5916 wh/m2Hours07:002 w/m2
08:00184 w/m2
09:00420 w/m2
10:00609 w/m2
11:00772 w/m2
12:00868 w/m2
13:00887 w/m2
14:00817 w/m2
15:00657 w/m2
16:00428 w/m2
17:00232 w/m2
18:0040 w/m2
Sunday, March 2
Total: 4527 wh/m2Hours07:002 w/m2
08:00170 w/m2
09:00372 w/m2
10:00526 w/m2
11:00646 w/m2
12:00717 w/m2
13:00721 w/m2
14:00576 w/m2
15:00387 w/m2
16:00179 w/m2
17:00188 w/m2
18:0043 w/m2
Monday, March 3
Total: 6237 wh/m2Hours07:003 w/m2
08:00192 w/m2
09:00433 w/m2
10:00641 w/m2
11:00794 w/m2
12:00881 w/m2
13:00896 w/m2
14:00836 w/m2
15:00706 w/m2
16:00517 w/m2
17:00286 w/m2
18:0052 w/m2
Tuesday, March 4
Total: 5904 wh/m2Hours07:003 w/m2
08:00180 w/m2
09:00389 w/m2
10:00550 w/m2
11:00715 w/m2
12:00818 w/m2
13:00855 w/m2
14:00825 w/m2
15:00707 w/m2
16:00520 w/m2
17:00288 w/m2
18:0054 w/m2
Wednesday, March 5
Total: 6005 wh/m2Hours07:005 w/m2
08:00200 w/m2
09:00441 w/m2
10:00649 w/m2
11:00802 w/m2
12:00888 w/m2
13:00901 w/m2
14:00821 w/m2
15:00629 w/m2
16:00347 w/m2
17:00267 w/m2
18:0055 w/m2
Thursday, March 6
Total: 6317 wh/m2Hours07:006 w/m2
08:00203 w/m2
09:00440 w/m2
10:00635 w/m2
11:00799 w/m2
12:00892 w/m2
13:00906 w/m2
14:00846 w/m2
15:00715 w/m2
16:00525 w/m2
17:00293 w/m2
18:0057 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.
