Solar radiation in Waikoloa 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: 6735 wh/m2Hours07:0089 w/m2
08:00314 w/m2
09:00532 w/m2
10:00711 w/m2
11:00856 w/m2
12:00920 w/m2
13:00911 w/m2
14:00837 w/m2
15:00702 w/m2
16:00513 w/m2
17:00288 w/m2
18:0062 w/m2
Tomorrow, April 5
Total: 7225 wh/m2Hours07:0094 w/m2
08:00338 w/m2
09:00569 w/m2
10:00759 w/m2
11:00892 w/m2
12:00983 w/m2
13:00986 w/m2
14:00907 w/m2
15:00760 w/m2
16:00556 w/m2
17:00313 w/m2
18:0068 w/m2
Sunday, April 6
Total: 7346 wh/m2Hours07:00102 w/m2
08:00352 w/m2
09:00591 w/m2
10:00787 w/m2
11:00925 w/m2
12:00993 w/m2
13:00988 w/m2
14:00908 w/m2
15:00760 w/m2
16:00557 w/m2
17:00314 w/m2
18:0069 w/m2
Monday, April 7
Total: 7363 wh/m2Hours07:00105 w/m2
08:00355 w/m2
09:00594 w/m2
10:00790 w/m2
11:00927 w/m2
12:00994 w/m2
13:00988 w/m2
14:00908 w/m2
15:00761 w/m2
16:00557 w/m2
17:00314 w/m2
18:0070 w/m2
Tuesday, April 8
Total: 7382 wh/m2Hours07:00108 w/m2
08:00358 w/m2
09:00596 w/m2
10:00792 w/m2
11:00928 w/m2
12:00996 w/m2
13:00989 w/m2
14:00909 w/m2
15:00762 w/m2
16:00558 w/m2
17:00315 w/m2
18:0071 w/m2
Wednesday, April 9
Total: 7361 wh/m2Hours07:00111 w/m2
08:00361 w/m2
09:00599 w/m2
10:00793 w/m2
11:00929 w/m2
12:00993 w/m2
13:00982 w/m2
14:00897 w/m2
15:00755 w/m2
16:00555 w/m2
17:00315 w/m2
18:0071 w/m2
Thursday, April 10
Total: 7221 wh/m2Hours07:00114 w/m2
08:00364 w/m2
09:00601 w/m2
10:00795 w/m2
11:00930 w/m2
12:00994 w/m2
13:00983 w/m2
14:00897 w/m2
15:00696 w/m2
16:00504 w/m2
17:00279 w/m2
18:0064 w/m2
Friday, April 11
Total: 6349 wh/m2Hours07:00100 w/m2
08:00321 w/m2
09:00528 w/m2
10:00692 w/m2
11:00809 w/m2
12:00851 w/m2
13:00828 w/m2
14:00753 w/m2
15:00644 w/m2
16:00481 w/m2
17:00278 w/m2
18:0064 w/m2
Saturday, April 12
Total: 7196 wh/m2Hours07:00118 w/m2
08:00366 w/m2
09:00597 w/m2
10:00782 w/m2
11:00910 w/m2
12:00966 w/m2
13:00953 w/m2
14:00869 w/m2
15:00728 w/m2
16:00534 w/m2
17:00303 w/m2
18:0070 w/m2
Sunday, April 13
Total: 7258 wh/m2Hours07:00122 w/m2
08:00372 w/m2
09:00606 w/m2
10:00795 w/m2
11:00923 w/m2
12:00981 w/m2
13:00965 w/m2
14:00875 w/m2
15:00726 w/m2
16:00528 w/m2
17:00296 w/m2
18:0069 w/m2
Monday, April 14
Total: 6054 wh/m2Hours07:00103 w/m2
08:00310 w/m2
09:00499 w/m2
10:00656 w/m2
11:00756 w/m2
12:00809 w/m2
13:00792 w/m2
14:00727 w/m2
15:00617 w/m2
16:00458 w/m2
17:00264 w/m2
18:0063 w/m2
Tuesday, April 15
Total: 7005 wh/m2Hours07:00128 w/m2
08:00378 w/m2
09:00613 w/m2
10:00804 w/m2
11:00937 w/m2
12:001002 w/m2
13:00991 w/m2
14:00905 w/m2
15:00706 w/m2
16:00403 w/m2
17:0080 w/m2
18:0058 w/m2
Wednesday, April 16
Total: 7479 wh/m2Hours07:00131 w/m2
08:00381 w/m2
09:00615 w/m2
10:00806 w/m2
11:00939 w/m2
12:001003 w/m2
13:00993 w/m2
14:00907 w/m2
15:00758 w/m2
16:00555 w/m2
17:00315 w/m2
18:0076 w/m2
Thursday, April 17
Total: 7024 wh/m2Hours07:00134 w/m2
08:00383 w/m2
09:00615 w/m2
10:00800 w/m2
11:00916 w/m2
12:00946 w/m2
13:00884 w/m2
14:00737 w/m2
15:00685 w/m2
16:00532 w/m2
17:00315 w/m2
18:0077 w/m2
Friday, April 18
Total: 7376 wh/m2Hours07:00136 w/m2
08:00384 w/m2
09:00613 w/m2
10:00792 w/m2
11:00904 w/m2
12:00971 w/m2
13:00969 w/m2
14:00894 w/m2
15:00755 w/m2
16:00558 w/m2
17:00321 w/m2
18:0079 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.
