Solar radiation in Hanapēpē 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: 4604 wh/m2Hours08:00134 w/m2
09:00344 w/m2
10:00526 w/m2
11:00654 w/m2
12:00716 w/m2
13:00708 w/m2
14:00631 w/m2
15:00492 w/m2
16:00304 w/m2
17:0095 w/m2
Tomorrow, November 22
Total: 4419 wh/m2Hours08:00131 w/m2
09:00338 w/m2
10:00510 w/m2
11:00622 w/m2
12:00682 w/m2
13:00676 w/m2
14:00605 w/m2
15:00472 w/m2
16:00292 w/m2
17:0091 w/m2
Saturday, November 23
Total: 4409 wh/m2Hours08:00129 w/m2
09:00335 w/m2
10:00507 w/m2
11:00619 w/m2
12:00680 w/m2
13:00674 w/m2
14:00603 w/m2
15:00474 w/m2
16:00295 w/m2
17:0093 w/m2
Sunday, November 24
Total: 4187 wh/m2Hours08:00118 w/m2
09:00312 w/m2
10:00478 w/m2
11:00597 w/m2
12:00653 w/m2
13:00644 w/m2
14:00576 w/m2
15:00447 w/m2
16:00276 w/m2
17:0086 w/m2
Monday, November 25
Total: 4351 wh/m2Hours08:00121 w/m2
09:00322 w/m2
10:00496 w/m2
11:00619 w/m2
12:00678 w/m2
13:00668 w/m2
14:00595 w/m2
15:00469 w/m2
16:00292 w/m2
17:0091 w/m2
Tuesday, November 26
Total: 4464 wh/m2Hours08:00121 w/m2
09:00327 w/m2
10:00506 w/m2
11:00632 w/m2
12:00695 w/m2
13:00690 w/m2
14:00617 w/m2
15:00483 w/m2
16:00299 w/m2
17:0094 w/m2
Wednesday, November 27
Total: 4493 wh/m2Hours08:00119 w/m2
09:00327 w/m2
10:00507 w/m2
11:00636 w/m2
12:00700 w/m2
13:00696 w/m2
14:00623 w/m2
15:00489 w/m2
16:00302 w/m2
17:0094 w/m2
Thursday, November 28
Total: 4380 wh/m2Hours08:00115 w/m2
09:00319 w/m2
10:00495 w/m2
11:00620 w/m2
12:00682 w/m2
13:00677 w/m2
14:00606 w/m2
15:00476 w/m2
16:00297 w/m2
17:0093 w/m2
Friday, November 29
Total: 3429 wh/m2Hours08:00100 w/m2
09:00275 w/m2
10:00422 w/m2
11:00518 w/m2
12:00551 w/m2
13:00517 w/m2
14:00440 w/m2
15:00338 w/m2
16:00205 w/m2
17:0063 w/m2
Saturday, November 30
Total: 2693 wh/m2Hours08:0066 w/m2
09:00187 w/m2
10:00294 w/m2
11:00370 w/m2
12:00420 w/m2
13:00429 w/m2
14:00395 w/m2
15:00301 w/m2
16:00177 w/m2
17:0054 w/m2
Sunday, December 1
Total: 3561 wh/m2Hours08:0065 w/m2
09:00206 w/m2
10:00345 w/m2
11:00468 w/m2
12:00548 w/m2
13:00573 w/m2
14:00530 w/m2
15:00445 w/m2
16:00288 w/m2
17:0093 w/m2
Monday, December 2
Total: 1600 wh/m2Hours08:0058 w/m2
09:00150 w/m2
10:00195 w/m2
11:00188 w/m2
12:00225 w/m2
13:00256 w/m2
14:00244 w/m2
15:00169 w/m2
16:0091 w/m2
17:0024 w/m2
Tuesday, December 3
Total: 1611 wh/m2Hours08:0034 w/m2
09:0094 w/m2
10:00136 w/m2
11:00156 w/m2
12:00173 w/m2
13:00190 w/m2
14:00171 w/m2
15:00308 w/m2
16:00258 w/m2
17:0091 w/m2
Wednesday, December 4
Total: 4340 wh/m2Hours08:0067 w/m2
09:00278 w/m2
10:00485 w/m2
11:00623 w/m2
12:00691 w/m2
13:00690 w/m2
14:00620 w/m2
15:00487 w/m2
16:00303 w/m2
17:0096 w/m2
Thursday, December 5
Total: 4233 wh/m2Hours08:00101 w/m2
09:00307 w/m2
10:00487 w/m2
11:00608 w/m2
12:00670 w/m2
13:00662 w/m2
14:00589 w/m2
15:00452 w/m2
16:00273 w/m2
17:0084 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.
