Solar radiation in Wailuku 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: 5582 wh/m2Hours07:0063 w/m2
08:00298 w/m2
09:00523 w/m2
10:00704 w/m2
11:00823 w/m2
12:00855 w/m2
13:00787 w/m2
14:00618 w/m2
15:00486 w/m2
16:00311 w/m2
17:00114 w/m2
Tomorrow, October 23
Total: 3514 wh/m2Hours07:0059 w/m2
08:00286 w/m2
09:00465 w/m2
10:00523 w/m2
11:00408 w/m2
12:00432 w/m2
13:00420 w/m2
14:00373 w/m2
15:00293 w/m2
16:00187 w/m2
17:0068 w/m2
Thursday, October 24
Total: 5858 wh/m2Hours07:0060 w/m2
08:00295 w/m2
09:00519 w/m2
10:00694 w/m2
11:00802 w/m2
12:00850 w/m2
13:00826 w/m2
14:00732 w/m2
15:00578 w/m2
16:00369 w/m2
17:00133 w/m2
Friday, October 25
Total: 5524 wh/m2Hours07:0058 w/m2
08:00292 w/m2
09:00514 w/m2
10:00686 w/m2
11:00788 w/m2
12:00813 w/m2
13:00759 w/m2
14:00636 w/m2
15:00516 w/m2
16:00339 w/m2
17:00123 w/m2
Saturday, October 26
Total: 5782 wh/m2Hours07:0056 w/m2
08:00284 w/m2
09:00504 w/m2
10:00682 w/m2
11:00801 w/m2
12:00850 w/m2
13:00827 w/m2
14:00735 w/m2
15:00568 w/m2
16:00354 w/m2
17:00121 w/m2
Sunday, October 27
Total: 5095 wh/m2Hours07:0045 w/m2
08:00233 w/m2
09:00425 w/m2
10:00586 w/m2
11:00699 w/m2
12:00754 w/m2
13:00743 w/m2
14:00667 w/m2
15:00514 w/m2
16:00320 w/m2
17:00109 w/m2
Monday, October 28
Total: 5637 wh/m2Hours07:0052 w/m2
08:00279 w/m2
09:00501 w/m2
10:00680 w/m2
11:00799 w/m2
12:00850 w/m2
13:00828 w/m2
14:00734 w/m2
15:00495 w/m2
16:00312 w/m2
17:00107 w/m2
Tuesday, October 29
Total: 4476 wh/m2Hours07:0045 w/m2
08:00247 w/m2
09:00430 w/m2
10:00563 w/m2
11:00635 w/m2
12:00655 w/m2
13:00616 w/m2
14:00527 w/m2
15:00411 w/m2
16:00258 w/m2
17:0089 w/m2
Wednesday, October 30
Total: 5329 wh/m2Hours07:0041 w/m2
08:00231 w/m2
09:00432 w/m2
10:00605 w/m2
11:00729 w/m2
12:00795 w/m2
13:00786 w/m2
14:00704 w/m2
15:00549 w/m2
16:00343 w/m2
17:00114 w/m2
Thursday, October 31
Total: 5295 wh/m2Hours07:0047 w/m2
08:00268 w/m2
09:00479 w/m2
10:00643 w/m2
11:00744 w/m2
12:00780 w/m2
13:00748 w/m2
14:00652 w/m2
15:00508 w/m2
16:00320 w/m2
17:00106 w/m2
Friday, November 1
Total: 5459 wh/m2Hours07:0046 w/m2
08:00268 w/m2
09:00483 w/m2
10:00653 w/m2
11:00766 w/m2
12:00810 w/m2
13:00783 w/m2
14:00689 w/m2
15:00529 w/m2
16:00327 w/m2
17:00105 w/m2
Saturday, November 2
Total: 1701 wh/m2Hours07:0021 w/m2
08:00152 w/m2
09:00227 w/m2
10:00251 w/m2
11:00199 w/m2
12:00211 w/m2
13:00204 w/m2
14:00181 w/m2
15:00140 w/m2
16:0087 w/m2
17:0028 w/m2
Sunday, November 3
Total: 1724 wh/m2Hours07:0011 w/m2
08:0068 w/m2
09:00124 w/m2
10:00169 w/m2
11:00198 w/m2
12:00252 w/m2
13:00283 w/m2
14:00282 w/m2
15:00194 w/m2
16:00112 w/m2
17:0031 w/m2
Monday, November 4
Total: 1729 wh/m2Hours07:0013 w/m2
08:0088 w/m2
09:00160 w/m2
10:00217 w/m2
11:00274 w/m2
12:00271 w/m2
13:00243 w/m2
14:00197 w/m2
15:00153 w/m2
16:0086 w/m2
17:0027 w/m2
Tuesday, November 5
Total: 4606 wh/m2Hours07:0037 w/m2
08:00192 w/m2
09:00391 w/m2
10:00580 w/m2
11:00722 w/m2
12:00711 w/m2
13:00620 w/m2
14:00452 w/m2
15:00467 w/m2
16:00327 w/m2
17:00107 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.
