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, April 4
Total: 6341 wh/m2Hours08:0071 w/m2
09:00310 w/m2
10:00546 w/m2
11:00744 w/m2
12:00886 w/m2
13:00961 w/m2
14:00896 w/m2
15:00731 w/m2
16:00580 w/m2
17:00426 w/m2
18:00157 w/m2
19:0033 w/m2
Tomorrow, April 5
Total: 7133 wh/m2Hours08:0074 w/m2
09:00313 w/m2
10:00549 w/m2
11:00746 w/m2
12:00887 w/m2
13:00962 w/m2
14:00965 w/m2
15:00895 w/m2
16:00758 w/m2
17:00564 w/m2
18:00330 w/m2
19:0090 w/m2
Sunday, April 6
Total: 6829 wh/m2Hours08:0077 w/m2
09:00315 w/m2
10:00551 w/m2
11:00748 w/m2
12:00887 w/m2
13:00960 w/m2
14:00953 w/m2
15:00832 w/m2
16:00684 w/m2
17:00494 w/m2
18:00238 w/m2
19:0090 w/m2
Monday, April 7
Total: 5268 wh/m2Hours08:0080 w/m2
09:00318 w/m2
10:00553 w/m2
11:00700 w/m2
12:00839 w/m2
13:00935 w/m2
14:00379 w/m2
15:00632 w/m2
16:00361 w/m2
17:00183 w/m2
18:00250 w/m2
19:0038 w/m2
Tuesday, April 8
Total: 1985 wh/m2Hours08:0023 w/m2
09:0088 w/m2
10:00139 w/m2
11:00207 w/m2
12:00245 w/m2
13:00266 w/m2
14:00242 w/m2
15:00224 w/m2
16:00190 w/m2
17:00156 w/m2
18:00158 w/m2
19:0047 w/m2
Wednesday, April 9
Total: 2557 wh/m2Hours08:0047 w/m2
09:00154 w/m2
10:00219 w/m2
11:00226 w/m2
12:00268 w/m2
13:00290 w/m2
14:00290 w/m2
15:00290 w/m2
16:00246 w/m2
17:00183 w/m2
18:00255 w/m2
19:0089 w/m2
Thursday, April 10
Total: 7209 wh/m2Hours08:0088 w/m2
09:00327 w/m2
10:00560 w/m2
11:00755 w/m2
12:00894 w/m2
13:00967 w/m2
14:00968 w/m2
15:00897 w/m2
16:00760 w/m2
17:00566 w/m2
18:00333 w/m2
19:0094 w/m2
Friday, April 11
Total: 7221 wh/m2Hours08:0090 w/m2
09:00329 w/m2
10:00563 w/m2
11:00757 w/m2
12:00895 w/m2
13:00968 w/m2
14:00968 w/m2
15:00897 w/m2
16:00760 w/m2
17:00566 w/m2
18:00334 w/m2
19:0094 w/m2
Saturday, April 12
Total: 7234 wh/m2Hours08:0093 w/m2
09:00332 w/m2
10:00565 w/m2
11:00758 w/m2
12:00896 w/m2
13:00968 w/m2
14:00969 w/m2
15:00897 w/m2
16:00760 w/m2
17:00567 w/m2
18:00334 w/m2
19:0095 w/m2
Sunday, April 13
Total: 3707 wh/m2Hours08:0069 w/m2
09:00201 w/m2
10:00270 w/m2
11:00228 w/m2
12:00269 w/m2
13:00290 w/m2
14:00290 w/m2
15:00569 w/m2
16:00641 w/m2
17:00536 w/m2
18:00283 w/m2
19:0061 w/m2
Monday, April 14
Total: 2199 wh/m2Hours08:0029 w/m2
09:00101 w/m2
10:00171 w/m2
11:00228 w/m2
12:00269 w/m2
13:00291 w/m2
14:00291 w/m2
15:00269 w/m2
16:00228 w/m2
17:00170 w/m2
18:00116 w/m2
19:0036 w/m2
Tuesday, April 15
Total: 5342 wh/m2Hours08:0077 w/m2
09:00252 w/m2
10:00417 w/m2
11:00538 w/m2
12:00610 w/m2
13:00629 w/m2
14:00599 w/m2
15:00687 w/m2
16:00665 w/m2
17:00532 w/m2
18:00277 w/m2
19:0059 w/m2
Wednesday, April 16
Total: 7279 wh/m2Hours08:00103 w/m2
09:00342 w/m2
10:00573 w/m2
11:00764 w/m2
12:00900 w/m2
13:00970 w/m2
14:00969 w/m2
15:00897 w/m2
16:00760 w/m2
17:00567 w/m2
18:00336 w/m2
19:0098 w/m2
Thursday, April 17
Total: 7178 wh/m2Hours08:0095 w/m2
09:00321 w/m2
10:00552 w/m2
11:00749 w/m2
12:00896 w/m2
13:00970 w/m2
14:00969 w/m2
15:00897 w/m2
16:00755 w/m2
17:00553 w/m2
18:00326 w/m2
19:0095 w/m2
Friday, April 18
Total: 7298 wh/m2Hours08:00108 w/m2
09:00346 w/m2
10:00576 w/m2
11:00766 w/m2
12:00901 w/m2
13:00971 w/m2
14:00969 w/m2
15:00897 w/m2
16:00760 w/m2
17:00567 w/m2
18:00337 w/m2
19:00100 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.
