Solar radiation in Perth 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, March 31
Total: 3771 wh/m2Hours07:001 w/m2
08:0086 w/m2
09:00226 w/m2
10:00311 w/m2
11:00381 w/m2
12:00542 w/m2
13:00578 w/m2
14:00506 w/m2
15:00288 w/m2
16:00395 w/m2
17:00284 w/m2
18:00163 w/m2
19:0010 w/m2
Tomorrow, April 1
Total: 1869 wh/m2Hours07:001 w/m2
08:0072 w/m2
09:00182 w/m2
10:00239 w/m2
11:00120 w/m2
12:00179 w/m2
13:00147 w/m2
14:00145 w/m2
15:00158 w/m2
16:00131 w/m2
17:00275 w/m2
18:00176 w/m2
19:0044 w/m2
Wednesday, April 2
Total: 4469 wh/m2Hours07:003 w/m2
08:0099 w/m2
09:00240 w/m2
10:00375 w/m2
11:00485 w/m2
12:00560 w/m2
13:00594 w/m2
14:00585 w/m2
15:00534 w/m2
16:00443 w/m2
17:00322 w/m2
18:00181 w/m2
19:0048 w/m2
Thursday, April 3
Total: 4526 wh/m2Hours07:004 w/m2
08:0092 w/m2
09:00247 w/m2
10:00382 w/m2
11:00491 w/m2
12:00566 w/m2
13:00600 w/m2
14:00591 w/m2
15:00539 w/m2
16:00449 w/m2
17:00327 w/m2
18:00186 w/m2
19:0052 w/m2
Friday, April 4
Total: 3297 wh/m2Hours07:005 w/m2
08:00102 w/m2
09:00246 w/m2
10:00386 w/m2
11:00486 w/m2
12:00539 w/m2
13:00531 w/m2
14:00443 w/m2
15:00300 w/m2
16:00113 w/m2
17:0083 w/m2
18:0048 w/m2
19:0015 w/m2
Saturday, April 5
Total: 1555 wh/m2Hours07:007 w/m2
08:0088 w/m2
09:00143 w/m2
10:0099 w/m2
11:00126 w/m2
12:00145 w/m2
13:00153 w/m2
14:00151 w/m2
15:00138 w/m2
16:00115 w/m2
17:00186 w/m2
18:00151 w/m2
19:0053 w/m2
Sunday, April 6
Total: 4746 wh/m2Hours07:0011 w/m2
08:00122 w/m2
09:00266 w/m2
10:00401 w/m2
11:00510 w/m2
12:00584 w/m2
13:00617 w/m2
14:00607 w/m2
15:00555 w/m2
16:00465 w/m2
17:00343 w/m2
18:00202 w/m2
19:0063 w/m2
Monday, April 7
Total: 4816 wh/m2Hours07:0014 w/m2
08:00128 w/m2
09:00273 w/m2
10:00407 w/m2
11:00516 w/m2
12:00590 w/m2
13:00623 w/m2
14:00613 w/m2
15:00561 w/m2
16:00470 w/m2
17:00348 w/m2
18:00206 w/m2
19:0067 w/m2
Tuesday, April 8
Total: 4468 wh/m2Hours07:006 w/m2
08:0064 w/m2
09:00154 w/m2
10:00262 w/m2
11:00468 w/m2
12:00589 w/m2
13:00629 w/m2
14:00619 w/m2
15:00566 w/m2
16:00475 w/m2
17:00353 w/m2
18:00211 w/m2
19:0072 w/m2
Wednesday, April 9
Total: 4955 wh/m2Hours07:0020 w/m2
08:00140 w/m2
09:00286 w/m2
10:00420 w/m2
11:00528 w/m2
12:00602 w/m2
13:00634 w/m2
14:00624 w/m2
15:00571 w/m2
16:00480 w/m2
17:00358 w/m2
18:00216 w/m2
19:0076 w/m2
Thursday, April 10
Total: 5022 wh/m2Hours07:0023 w/m2
08:00146 w/m2
09:00292 w/m2
10:00426 w/m2
11:00534 w/m2
12:00607 w/m2
13:00640 w/m2
14:00629 w/m2
15:00576 w/m2
16:00485 w/m2
17:00363 w/m2
18:00221 w/m2
19:0079 w/m2
20:001 w/m2
Friday, April 11
Total: 5091 wh/m2Hours07:0027 w/m2
08:00152 w/m2
09:00298 w/m2
10:00432 w/m2
11:00540 w/m2
12:00613 w/m2
13:00645 w/m2
14:00634 w/m2
15:00581 w/m2
16:00490 w/m2
17:00368 w/m2
18:00226 w/m2
19:0084 w/m2
20:001 w/m2
Saturday, April 12
Total: 1585 wh/m2Hours07:0031 w/m2
08:00152 w/m2
09:00233 w/m2
10:00110 w/m2
11:00136 w/m2
12:00155 w/m2
13:00163 w/m2
14:00160 w/m2
15:00147 w/m2
16:00124 w/m2
17:0093 w/m2
18:0058 w/m2
19:0022 w/m2
20:001 w/m2
Sunday, April 13
Total: 2901 wh/m2Hours07:0033 w/m2
08:00160 w/m2
09:00305 w/m2
10:00438 w/m2
11:00504 w/m2
12:00448 w/m2
13:00197 w/m2
14:00209 w/m2
15:00205 w/m2
16:00185 w/m2
17:00122 w/m2
18:0071 w/m2
19:0023 w/m2
20:001 w/m2
Monday, April 14
Total: 4697 wh/m2Hours07:0027 w/m2
08:00155 w/m2
09:00312 w/m2
10:00450 w/m2
11:00557 w/m2
12:00629 w/m2
13:00661 w/m2
14:00638 w/m2
15:00541 w/m2
16:00362 w/m2
17:00230 w/m2
18:00110 w/m2
19:0024 w/m2
20:001 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.
