Solar radiation in Waimanalo 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, September 19
Total: 5791 wh/m2Hours07:0051 w/m2
08:00242 w/m2
09:00434 w/m2
10:00594 w/m2
11:00706 w/m2
12:00790 w/m2
13:00803 w/m2
14:00753 w/m2
15:00673 w/m2
16:00475 w/m2
17:00242 w/m2
18:0028 w/m2
Tomorrow, September 20
Total: 6411 wh/m2Hours07:0059 w/m2
08:00285 w/m2
09:00512 w/m2
10:00701 w/m2
11:00833 w/m2
12:00901 w/m2
13:00895 w/m2
14:00818 w/m2
15:00672 w/m2
16:00472 w/m2
17:00238 w/m2
18:0025 w/m2
Saturday, September 21
Total: 5389 wh/m2Hours07:0047 w/m2
08:00230 w/m2
09:00413 w/m2
10:00566 w/m2
11:00672 w/m2
12:00750 w/m2
13:00766 w/m2
14:00717 w/m2
15:00589 w/m2
16:00412 w/m2
17:00206 w/m2
18:0021 w/m2
Sunday, September 22
Total: 5357 wh/m2Hours07:0046 w/m2
08:00232 w/m2
09:00418 w/m2
10:00572 w/m2
11:00679 w/m2
12:00748 w/m2
13:00757 w/m2
14:00703 w/m2
15:00576 w/m2
16:00406 w/m2
17:00201 w/m2
18:0019 w/m2
Monday, September 23
Total: 5853 wh/m2Hours07:0047 w/m2
08:00239 w/m2
09:00444 w/m2
10:00623 w/m2
11:00762 w/m2
12:00835 w/m2
13:00839 w/m2
14:00774 w/m2
15:00628 w/m2
16:00433 w/m2
17:00211 w/m2
18:0018 w/m2
Tuesday, September 24
Total: 5912 wh/m2Hours07:0049 w/m2
08:00251 w/m2
09:00461 w/m2
10:00644 w/m2
11:00774 w/m2
12:00842 w/m2
13:00841 w/m2
14:00771 w/m2
15:00625 w/m2
16:00430 w/m2
17:00208 w/m2
18:0016 w/m2
Wednesday, September 25
Total: 6095 wh/m2Hours07:0050 w/m2
08:00261 w/m2
09:00480 w/m2
10:00666 w/m2
11:00800 w/m2
12:00870 w/m2
13:00867 w/m2
14:00793 w/m2
15:00643 w/m2
16:00440 w/m2
17:00210 w/m2
18:0015 w/m2
Thursday, September 26
Total: 6265 wh/m2Hours07:0051 w/m2
08:00260 w/m2
09:00509 w/m2
10:00698 w/m2
11:00830 w/m2
12:00893 w/m2
13:00884 w/m2
14:00803 w/m2
15:00654 w/m2
16:00452 w/m2
17:00217 w/m2
18:0014 w/m2
Friday, September 27
Total: 6262 wh/m2Hours07:0055 w/m2
08:00280 w/m2
09:00509 w/m2
10:00697 w/m2
11:00828 w/m2
12:00891 w/m2
13:00880 w/m2
14:00798 w/m2
15:00650 w/m2
16:00448 w/m2
17:00213 w/m2
18:0013 w/m2
Saturday, September 28
Total: 6142 wh/m2Hours07:0052 w/m2
08:00268 w/m2
09:00490 w/m2
10:00678 w/m2
11:00809 w/m2
12:00876 w/m2
13:00870 w/m2
14:00790 w/m2
15:00645 w/m2
16:00444 w/m2
17:00209 w/m2
18:0011 w/m2
Sunday, September 29
Total: 6192 wh/m2Hours07:0052 w/m2
08:00271 w/m2
09:00498 w/m2
10:00688 w/m2
11:00822 w/m2
12:00886 w/m2
13:00877 w/m2
14:00795 w/m2
15:00645 w/m2
16:00442 w/m2
17:00206 w/m2
18:0010 w/m2
Monday, September 30
Total: 6209 wh/m2Hours07:0052 w/m2
08:00278 w/m2
09:00507 w/m2
10:00696 w/m2
11:00827 w/m2
12:00888 w/m2
13:00876 w/m2
14:00792 w/m2
15:00642 w/m2
16:00439 w/m2
17:00203 w/m2
18:009 w/m2
Tuesday, October 1
Total: 6093 wh/m2Hours07:0052 w/m2
08:00278 w/m2
09:00506 w/m2
10:00695 w/m2
11:00825 w/m2
12:00885 w/m2
13:00867 w/m2
14:00772 w/m2
15:00614 w/m2
16:00410 w/m2
17:00182 w/m2
18:007 w/m2
Wednesday, October 2
Total: 6122 wh/m2Hours07:0050 w/m2
08:00264 w/m2
09:00496 w/m2
10:00690 w/m2
11:00822 w/m2
12:00882 w/m2
13:00869 w/m2
14:00784 w/m2
15:00634 w/m2
16:00430 w/m2
17:00195 w/m2
18:006 w/m2
Thursday, October 3
Total: 6130 wh/m2Hours07:0050 w/m2
08:00275 w/m2
09:00504 w/m2
10:00691 w/m2
11:00821 w/m2
12:00881 w/m2
13:00868 w/m2
14:00784 w/m2
15:00632 w/m2
16:00427 w/m2
17:00192 w/m2
18:005 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.
