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, November 23
Total: 4728 wh/m2Hours07:0010 w/m2
08:00179 w/m2
09:00381 w/m2
10:00556 w/m2
11:00682 w/m2
12:00730 w/m2
13:00711 w/m2
14:00626 w/m2
15:00482 w/m2
16:00291 w/m2
17:0080 w/m2
Tomorrow, November 24
Total: 4998 wh/m2Hours07:0011 w/m2
08:00206 w/m2
09:00421 w/m2
10:00595 w/m2
11:00712 w/m2
12:00763 w/m2
13:00743 w/m2
14:00655 w/m2
15:00504 w/m2
16:00304 w/m2
17:0084 w/m2
Monday, November 25
Total: 5015 wh/m2Hours07:0010 w/m2
08:00204 w/m2
09:00421 w/m2
10:00597 w/m2
11:00716 w/m2
12:00767 w/m2
13:00747 w/m2
14:00659 w/m2
15:00506 w/m2
16:00305 w/m2
17:0083 w/m2
Tuesday, November 26
Total: 4874 wh/m2Hours07:009 w/m2
08:00200 w/m2
09:00415 w/m2
10:00587 w/m2
11:00701 w/m2
12:00746 w/m2
13:00721 w/m2
14:00629 w/m2
15:00488 w/m2
16:00296 w/m2
17:0082 w/m2
Wednesday, November 27
Total: 4929 wh/m2Hours07:008 w/m2
08:00196 w/m2
09:00410 w/m2
10:00585 w/m2
11:00703 w/m2
12:00755 w/m2
13:00737 w/m2
14:00650 w/m2
15:00500 w/m2
16:00302 w/m2
17:0083 w/m2
Thursday, November 28
Total: 4909 wh/m2Hours07:007 w/m2
08:00193 w/m2
09:00407 w/m2
10:00582 w/m2
11:00701 w/m2
12:00753 w/m2
13:00735 w/m2
14:00648 w/m2
15:00499 w/m2
16:00301 w/m2
17:0083 w/m2
Friday, November 29
Total: 4795 wh/m2Hours07:006 w/m2
08:00190 w/m2
09:00402 w/m2
10:00579 w/m2
11:00700 w/m2
12:00745 w/m2
13:00715 w/m2
14:00614 w/m2
15:00476 w/m2
16:00288 w/m2
17:0080 w/m2
Saturday, November 30
Total: 2941 wh/m2Hours07:004 w/m2
08:00123 w/m2
09:00257 w/m2
10:00361 w/m2
11:00435 w/m2
12:00456 w/m2
13:00433 w/m2
14:00372 w/m2
15:00286 w/m2
16:00168 w/m2
17:0046 w/m2
Sunday, December 1
Total: 3967 wh/m2Hours07:004 w/m2
08:00153 w/m2
09:00330 w/m2
10:00469 w/m2
11:00567 w/m2
12:00610 w/m2
13:00597 w/m2
14:00521 w/m2
15:00402 w/m2
16:00246 w/m2
17:0068 w/m2
Monday, December 2
Total: 3895 wh/m2Hours07:003 w/m2
08:00149 w/m2
09:00323 w/m2
10:00461 w/m2
11:00558 w/m2
12:00601 w/m2
13:00581 w/m2
14:00513 w/m2
15:00396 w/m2
16:00243 w/m2
17:0067 w/m2
Tuesday, December 3
Total: 4849 wh/m2Hours07:003 w/m2
08:00181 w/m2
09:00397 w/m2
10:00575 w/m2
11:00697 w/m2
12:00751 w/m2
13:00735 w/m2
14:00649 w/m2
15:00496 w/m2
16:00290 w/m2
17:0075 w/m2
Wednesday, December 4
Total: 3644 wh/m2Hours07:002 w/m2
08:00123 w/m2
09:00298 w/m2
10:00463 w/m2
11:00592 w/m2
12:00620 w/m2
13:00578 w/m2
14:00490 w/m2
15:00318 w/m2
16:00139 w/m2
17:0021 w/m2
Thursday, December 5
Total: 2473 wh/m2Hours07:001 w/m2
08:0044 w/m2
09:0098 w/m2
10:00143 w/m2
11:00173 w/m2
12:00341 w/m2
13:00464 w/m2
14:00490 w/m2
15:00395 w/m2
16:00251 w/m2
17:0073 w/m2
Friday, December 6
Total: 4768 wh/m2Hours07:002 w/m2
08:00165 w/m2
09:00382 w/m2
10:00565 w/m2
11:00689 w/m2
12:00745 w/m2
13:00731 w/m2
14:00647 w/m2
15:00492 w/m2
16:00281 w/m2
17:0069 w/m2
Saturday, December 7
Total: 3933 wh/m2Hours07:002 w/m2
08:00170 w/m2
09:00386 w/m2
10:00565 w/m2
11:00688 w/m2
12:00744 w/m2
13:00731 w/m2
14:00647 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.
