Solar radiation in Kamuela, Waimea-Kohala 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, November 21
Total: 5255 wh/m2Hours07:0032 w/m2
08:00251 w/m2
09:00467 w/m2
10:00640 w/m2
11:00753 w/m2
12:00792 w/m2
13:00761 w/m2
14:00660 w/m2
15:00507 w/m2
16:00307 w/m2
17:0085 w/m2
Tomorrow, November 22
Total: 4640 wh/m2Hours07:0031 w/m2
08:00251 w/m2
09:00462 w/m2
10:00599 w/m2
11:00631 w/m2
12:00670 w/m2
13:00649 w/m2
14:00570 w/m2
15:00438 w/m2
16:00265 w/m2
17:0074 w/m2
Saturday, November 23
Total: 4655 wh/m2Hours07:0029 w/m2
08:00248 w/m2
09:00459 w/m2
10:00596 w/m2
11:00629 w/m2
12:00668 w/m2
13:00647 w/m2
14:00569 w/m2
15:00451 w/m2
16:00280 w/m2
17:0079 w/m2
Sunday, November 24
Total: 5083 wh/m2Hours07:0027 w/m2
08:00246 w/m2
09:00465 w/m2
10:00637 w/m2
11:00744 w/m2
12:00777 w/m2
13:00733 w/m2
14:00619 w/m2
15:00473 w/m2
16:00284 w/m2
17:0078 w/m2
Monday, November 25
Total: 4878 wh/m2Hours07:0025 w/m2
08:00234 w/m2
09:00441 w/m2
10:00603 w/m2
11:00702 w/m2
12:00734 w/m2
13:00703 w/m2
14:00604 w/m2
15:00469 w/m2
16:00284 w/m2
17:0079 w/m2
Tuesday, November 26
Total: 4976 wh/m2Hours07:0024 w/m2
08:00236 w/m2
09:00448 w/m2
10:00614 w/m2
11:00719 w/m2
12:00752 w/m2
13:00718 w/m2
14:00617 w/m2
15:00478 w/m2
16:00289 w/m2
17:0081 w/m2
Wednesday, November 27
Total: 5281 wh/m2Hours07:0022 w/m2
08:00235 w/m2
09:00458 w/m2
10:00634 w/m2
11:00751 w/m2
12:00799 w/m2
13:00775 w/m2
14:00681 w/m2
15:00523 w/m2
16:00316 w/m2
17:0087 w/m2
Thursday, November 28
Total: 5271 wh/m2Hours07:0021 w/m2
08:00235 w/m2
09:00455 w/m2
10:00631 w/m2
11:00748 w/m2
12:00797 w/m2
13:00774 w/m2
14:00681 w/m2
15:00524 w/m2
16:00317 w/m2
17:0088 w/m2
Friday, November 29
Total: 5138 wh/m2Hours07:0020 w/m2
08:00231 w/m2
09:00449 w/m2
10:00622 w/m2
11:00736 w/m2
12:00780 w/m2
13:00753 w/m2
14:00658 w/m2
15:00504 w/m2
16:00302 w/m2
17:0083 w/m2
Saturday, November 30
Total: 4981 wh/m2Hours07:0015 w/m2
08:00194 w/m2
09:00400 w/m2
10:00575 w/m2
11:00701 w/m2
12:00762 w/m2
13:00753 w/m2
14:00670 w/m2
15:00514 w/m2
16:00311 w/m2
17:0086 w/m2
Sunday, December 1
Total: 4684 wh/m2Hours07:0015 w/m2
08:00205 w/m2
09:00408 w/m2
10:00576 w/m2
11:00692 w/m2
12:00746 w/m2
13:00729 w/m2
14:00647 w/m2
15:00442 w/m2
16:00202 w/m2
17:0022 w/m2
Monday, December 2
Total: 5212 wh/m2Hours07:0016 w/m2
08:00224 w/m2
09:00444 w/m2
10:00621 w/m2
11:00739 w/m2
12:00790 w/m2
13:00769 w/m2
14:00678 w/m2
15:00523 w/m2
16:00318 w/m2
17:0090 w/m2
Tuesday, December 3
Total: 5198 wh/m2Hours07:0014 w/m2
08:00222 w/m2
09:00441 w/m2
10:00619 w/m2
11:00737 w/m2
12:00788 w/m2
13:00768 w/m2
14:00677 w/m2
15:00523 w/m2
16:00319 w/m2
17:0090 w/m2
Wednesday, December 4
Total: 5176 wh/m2Hours07:0013 w/m2
08:00219 w/m2
09:00439 w/m2
10:00616 w/m2
11:00735 w/m2
12:00786 w/m2
13:00765 w/m2
14:00673 w/m2
15:00521 w/m2
16:00318 w/m2
17:0091 w/m2
Thursday, December 5
Total: 5097 wh/m2Hours07:0012 w/m2
08:00216 w/m2
09:00436 w/m2
10:00614 w/m2
11:00733 w/m2
12:00782 w/m2
13:00755 w/m2
14:00654 w/m2
15:00503 w/m2
16:00305 w/m2
17:0087 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.
