Solar radiation in Kahului, Kahului Airport 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, October 22
Total: 5739 wh/m2Hours07:0058 w/m2
08:00290 w/m2
09:00515 w/m2
10:00695 w/m2
11:00814 w/m2
12:00858 w/m2
13:00815 w/m2
14:00690 w/m2
15:00540 w/m2
16:00343 w/m2
17:00121 w/m2
Tomorrow, October 23
Total: 4577 wh/m2Hours07:0056 w/m2
08:00283 w/m2
09:00483 w/m2
10:00601 w/m2
11:00593 w/m2
12:00629 w/m2
13:00610 w/m2
14:00540 w/m2
15:00422 w/m2
16:00267 w/m2
17:0093 w/m2
Thursday, October 24
Total: 5812 wh/m2Hours07:0056 w/m2
08:00286 w/m2
09:00510 w/m2
10:00689 w/m2
11:00803 w/m2
12:00852 w/m2
13:00827 w/m2
14:00731 w/m2
15:00572 w/m2
16:00361 w/m2
17:00125 w/m2
Friday, October 25
Total: 5789 wh/m2Hours07:0054 w/m2
08:00284 w/m2
09:00508 w/m2
10:00687 w/m2
11:00805 w/m2
12:00852 w/m2
13:00826 w/m2
14:00728 w/m2
15:00567 w/m2
16:00357 w/m2
17:00121 w/m2
Saturday, October 26
Total: 5673 wh/m2Hours07:0051 w/m2
08:00270 w/m2
09:00489 w/m2
10:00667 w/m2
11:00788 w/m2
12:00839 w/m2
13:00818 w/m2
14:00725 w/m2
15:00561 w/m2
16:00349 w/m2
17:00116 w/m2
Sunday, October 27
Total: 5527 wh/m2Hours07:0046 w/m2
08:00252 w/m2
09:00465 w/m2
10:00643 w/m2
11:00766 w/m2
12:00822 w/m2
13:00806 w/m2
14:00717 w/m2
15:00554 w/m2
16:00343 w/m2
17:00113 w/m2
Monday, October 28
Total: 5497 wh/m2Hours07:0047 w/m2
08:00266 w/m2
09:00485 w/m2
10:00665 w/m2
11:00786 w/m2
12:00837 w/m2
13:00815 w/m2
14:00721 w/m2
15:00479 w/m2
16:00299 w/m2
17:0097 w/m2
Tuesday, October 29
Total: 4313 wh/m2Hours07:0041 w/m2
08:00237 w/m2
09:00416 w/m2
10:00547 w/m2
11:00617 w/m2
12:00635 w/m2
13:00597 w/m2
14:00498 w/m2
15:00394 w/m2
16:00250 w/m2
17:0081 w/m2
Wednesday, October 30
Total: 5179 wh/m2Hours07:0038 w/m2
08:00221 w/m2
09:00418 w/m2
10:00590 w/m2
11:00714 w/m2
12:00775 w/m2
13:00767 w/m2
14:00687 w/m2
15:00533 w/m2
16:00330 w/m2
17:00106 w/m2
Thursday, October 31
Total: 5266 wh/m2Hours07:0044 w/m2
08:00262 w/m2
09:00474 w/m2
10:00640 w/m2
11:00743 w/m2
12:00781 w/m2
13:00745 w/m2
14:00648 w/m2
15:00509 w/m2
16:00318 w/m2
17:00102 w/m2
Friday, November 1
Total: 5428 wh/m2Hours07:0043 w/m2
08:00264 w/m2
09:00480 w/m2
10:00653 w/m2
11:00765 w/m2
12:00810 w/m2
13:00783 w/m2
14:00686 w/m2
15:00525 w/m2
16:00320 w/m2
17:0099 w/m2
Saturday, November 2
Total: 5128 wh/m2Hours07:0042 w/m2
08:00264 w/m2
09:00485 w/m2
10:00663 w/m2
11:00781 w/m2
12:00819 w/m2
13:00773 w/m2
14:00643 w/m2
15:00432 w/m2
16:00197 w/m2
17:0029 w/m2
Sunday, November 3
Total: 2871 wh/m2Hours07:0034 w/m2
08:00215 w/m2
09:00377 w/m2
10:00484 w/m2
11:00517 w/m2
12:00455 w/m2
13:00349 w/m2
14:00194 w/m2
15:00136 w/m2
16:0084 w/m2
17:0026 w/m2
Monday, November 4
Total: 1886 wh/m2Hours07:0012 w/m2
08:0078 w/m2
09:00167 w/m2
10:00259 w/m2
11:00338 w/m2
12:00305 w/m2
13:00259 w/m2
14:00176 w/m2
15:00149 w/m2
16:00108 w/m2
17:0035 w/m2
Tuesday, November 5
Total: 4081 wh/m2Hours07:0012 w/m2
08:0090 w/m2
09:00198 w/m2
10:00299 w/m2
11:00398 w/m2
12:00671 w/m2
13:00756 w/m2
14:00696 w/m2
15:00536 w/m2
16:00327 w/m2
17:0098 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.
