Solar radiation in Kapolei 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 22
Total: 5884 wh/m2Hours07:0078 w/m2
08:00269 w/m2
09:00455 w/m2
10:00611 w/m2
11:00722 w/m2
12:00789 w/m2
13:00789 w/m2
14:00740 w/m2
15:00627 w/m2
16:00469 w/m2
17:00259 w/m2
18:0076 w/m2
Tomorrow, April 23
Total: 6733 wh/m2Hours07:0085 w/m2
08:00294 w/m2
09:00495 w/m2
10:00663 w/m2
11:00783 w/m2
12:00892 w/m2
13:00922 w/m2
14:00873 w/m2
15:00740 w/m2
16:00554 w/m2
17:00331 w/m2
18:00101 w/m2
Thursday, April 24
Total: 6876 wh/m2Hours07:0096 w/m2
08:00320 w/m2
09:00537 w/m2
10:00718 w/m2
11:00847 w/m2
12:00915 w/m2
13:00915 w/m2
14:00848 w/m2
15:00719 w/m2
16:00539 w/m2
17:00322 w/m2
18:00100 w/m2
Friday, April 25
Total: 7132 wh/m2Hours07:00103 w/m2
08:00334 w/m2
09:00559 w/m2
10:00747 w/m2
11:00881 w/m2
12:00946 w/m2
13:00944 w/m2
14:00871 w/m2
15:00744 w/m2
16:00561 w/m2
17:00337 w/m2
18:00105 w/m2
Saturday, April 26
Total: 6984 wh/m2Hours07:00106 w/m2
08:00336 w/m2
09:00558 w/m2
10:00740 w/m2
11:00864 w/m2
12:00923 w/m2
13:00912 w/m2
14:00833 w/m2
15:00723 w/m2
16:00550 w/m2
17:00334 w/m2
18:00105 w/m2
Sunday, April 27
Total: 7150 wh/m2Hours07:00108 w/m2
08:00341 w/m2
09:00565 w/m2
10:00752 w/m2
11:00882 w/m2
12:00947 w/m2
13:00945 w/m2
14:00871 w/m2
15:00742 w/m2
16:00556 w/m2
17:00335 w/m2
18:00106 w/m2
Monday, April 28
Total: 7198 wh/m2Hours07:00110 w/m2
08:00341 w/m2
09:00565 w/m2
10:00752 w/m2
11:00884 w/m2
12:00951 w/m2
13:00951 w/m2
14:00881 w/m2
15:00751 w/m2
16:00564 w/m2
17:00340 w/m2
18:00108 w/m2
Tuesday, April 29
Total: 7278 wh/m2Hours07:00113 w/m2
08:00346 w/m2
09:00575 w/m2
10:00762 w/m2
11:00892 w/m2
12:00961 w/m2
13:00961 w/m2
14:00890 w/m2
15:00756 w/m2
16:00569 w/m2
17:00343 w/m2
18:00110 w/m2
Wednesday, April 30
Total: 7321 wh/m2Hours07:00115 w/m2
08:00350 w/m2
09:00577 w/m2
10:00765 w/m2
11:00899 w/m2
12:00968 w/m2
13:00966 w/m2
14:00895 w/m2
15:00760 w/m2
16:00571 w/m2
17:00344 w/m2
18:00111 w/m2
Thursday, May 1
Total: 7296 wh/m2Hours07:00117 w/m2
08:00352 w/m2
09:00578 w/m2
10:00765 w/m2
11:00896 w/m2
12:00963 w/m2
13:00960 w/m2
14:00886 w/m2
15:00755 w/m2
16:00568 w/m2
17:00344 w/m2
18:00112 w/m2
Friday, May 2
Total: 7347 wh/m2Hours07:00119 w/m2
08:00354 w/m2
09:00579 w/m2
10:00767 w/m2
11:00900 w/m2
12:00969 w/m2
13:00968 w/m2
14:00897 w/m2
15:00762 w/m2
16:00573 w/m2
17:00346 w/m2
18:00113 w/m2
Saturday, May 3
Total: 3772 wh/m2Hours07:00118 w/m2
08:00346 w/m2
09:00516 w/m2
10:00531 w/m2
11:00292 w/m2
12:00291 w/m2
13:00267 w/m2
14:00224 w/m2
15:00392 w/m2
16:00412 w/m2
17:00294 w/m2
18:0089 w/m2
Sunday, May 4
Total: 7361 wh/m2Hours07:00123 w/m2
08:00357 w/m2
09:00582 w/m2
10:00768 w/m2
11:00900 w/m2
12:00968 w/m2
13:00966 w/m2
14:00895 w/m2
15:00762 w/m2
16:00575 w/m2
17:00349 w/m2
18:00116 w/m2
Monday, May 5
Total: 7341 wh/m2Hours07:00121 w/m2
08:00338 w/m2
09:00572 w/m2
10:00767 w/m2
11:00902 w/m2
12:00970 w/m2
13:00968 w/m2
14:00898 w/m2
15:00763 w/m2
16:00575 w/m2
17:00350 w/m2
18:00117 w/m2
Tuesday, May 6
Total: 7374 wh/m2Hours07:00126 w/m2
08:00360 w/m2
09:00584 w/m2
10:00769 w/m2
11:00901 w/m2
12:00968 w/m2
13:00966 w/m2
14:00894 w/m2
15:00762 w/m2
16:00575 w/m2
17:00351 w/m2
18:00118 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.
