Solar radiation in Lahaina / West Maui 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 5
Total: 7163 wh/m2Hours07:0085 w/m2
08:00325 w/m2
09:00557 w/m2
10:00749 w/m2
11:00885 w/m2
12:00964 w/m2
13:00969 w/m2
14:00901 w/m2
15:00760 w/m2
16:00562 w/m2
17:00325 w/m2
18:0081 w/m2
Tomorrow, April 6
Total: 7186 wh/m2Hours07:0089 w/m2
08:00329 w/m2
09:00561 w/m2
10:00753 w/m2
11:00889 w/m2
12:00966 w/m2
13:00970 w/m2
14:00900 w/m2
15:00760 w/m2
16:00562 w/m2
17:00325 w/m2
18:0082 w/m2
Monday, April 7
Total: 7291 wh/m2Hours07:0094 w/m2
08:00341 w/m2
09:00578 w/m2
10:00774 w/m2
11:00913 w/m2
12:00983 w/m2
13:00979 w/m2
14:00901 w/m2
15:00759 w/m2
16:00561 w/m2
17:00325 w/m2
18:0083 w/m2
Tuesday, April 8
Total: 7327 wh/m2Hours07:0097 w/m2
08:00343 w/m2
09:00580 w/m2
10:00776 w/m2
11:00914 w/m2
12:00985 w/m2
13:00983 w/m2
14:00908 w/m2
15:00765 w/m2
16:00565 w/m2
17:00327 w/m2
18:0084 w/m2
Wednesday, April 9
Total: 7044 wh/m2Hours07:00100 w/m2
08:00346 w/m2
09:00580 w/m2
10:00767 w/m2
11:00894 w/m2
12:00950 w/m2
13:00929 w/m2
14:00840 w/m2
15:00712 w/m2
16:00534 w/m2
17:00311 w/m2
18:0081 w/m2
Thursday, April 10
Total: 6906 wh/m2Hours07:0099 w/m2
08:00336 w/m2
09:00560 w/m2
10:00740 w/m2
11:00866 w/m2
12:00928 w/m2
13:00916 w/m2
14:00840 w/m2
15:00709 w/m2
16:00526 w/m2
17:00306 w/m2
18:0080 w/m2
Friday, April 11
Total: 7224 wh/m2Hours07:00104 w/m2
08:00344 w/m2
09:00575 w/m2
10:00767 w/m2
11:00903 w/m2
12:00974 w/m2
13:00973 w/m2
14:00899 w/m2
15:00742 w/m2
16:00546 w/m2
17:00314 w/m2
18:0083 w/m2
Saturday, April 12
Total: 6869 wh/m2Hours07:00102 w/m2
08:00333 w/m2
09:00549 w/m2
10:00725 w/m2
11:00851 w/m2
12:00915 w/m2
13:00912 w/m2
14:00841 w/m2
15:00714 w/m2
16:00532 w/m2
17:00312 w/m2
18:0083 w/m2
Sunday, April 13
Total: 7457 wh/m2Hours07:00113 w/m2
08:00361 w/m2
09:00597 w/m2
10:00791 w/m2
11:00927 w/m2
12:00996 w/m2
13:00991 w/m2
14:00914 w/m2
15:00771 w/m2
16:00572 w/m2
17:00334 w/m2
18:0090 w/m2
Monday, April 14
Total: 7396 wh/m2Hours07:00114 w/m2
08:00358 w/m2
09:00591 w/m2
10:00783 w/m2
11:00917 w/m2
12:00987 w/m2
13:00982 w/m2
14:00907 w/m2
15:00766 w/m2
16:00568 w/m2
17:00333 w/m2
18:0090 w/m2
Tuesday, April 15
Total: 7463 wh/m2Hours07:00118 w/m2
08:00365 w/m2
09:00600 w/m2
10:00792 w/m2
11:00926 w/m2
12:00993 w/m2
13:00987 w/m2
14:00910 w/m2
15:00770 w/m2
16:00574 w/m2
17:00336 w/m2
18:0092 w/m2
Wednesday, April 16
Total: 7508 wh/m2Hours07:00121 w/m2
08:00369 w/m2
09:00603 w/m2
10:00796 w/m2
11:00932 w/m2
12:00999 w/m2
13:00994 w/m2
14:00916 w/m2
15:00773 w/m2
16:00575 w/m2
17:00337 w/m2
18:0093 w/m2
Thursday, April 17
Total: 7382 wh/m2Hours07:00124 w/m2
08:00372 w/m2
09:00606 w/m2
10:00798 w/m2
11:00933 w/m2
12:001000 w/m2
13:00995 w/m2
14:00917 w/m2
15:00764 w/m2
16:00532 w/m2
17:00255 w/m2
18:0086 w/m2
Friday, April 18
Total: 5206 wh/m2Hours07:00127 w/m2
08:00374 w/m2
09:00607 w/m2
10:00798 w/m2
11:00932 w/m2
12:00951 w/m2
13:00740 w/m2
14:00230 w/m2
15:00194 w/m2
16:00144 w/m2
17:0085 w/m2
18:0024 w/m2
Saturday, April 19
Total: 5128 wh/m2Hours07:0071 w/m2
08:00250 w/m2
09:00515 w/m2
10:00758 w/m2
11:00925 w/m2
12:00926 w/m2
13:00752 w/m2
14:00380 w/m2
15:00269 w/m2
16:00173 w/m2
17:0085 w/m2
18:0024 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.
