Solar radiation in Petaling Jaya 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, April 5
Total: 2779 wh/m2Hours08:0063 w/m2
09:00117 w/m2
10:00215 w/m2
11:00355 w/m2
12:00519 w/m2
13:00602 w/m2
14:00286 w/m2
15:00215 w/m2
16:00174 w/m2
17:00175 w/m2
18:0055 w/m2
19:003 w/m2
Tomorrow, April 6
Total: 3736 wh/m2Hours08:0053 w/m2
09:00175 w/m2
10:00174 w/m2
11:00494 w/m2
12:00452 w/m2
13:00928 w/m2
14:00720 w/m2
15:00391 w/m2
16:00173 w/m2
17:00118 w/m2
18:0055 w/m2
19:003 w/m2
Monday, April 7
Total: 3606 wh/m2Hours08:0077 w/m2
09:00330 w/m2
10:00566 w/m2
11:00724 w/m2
12:00699 w/m2
13:00338 w/m2
14:00309 w/m2
15:00214 w/m2
16:00173 w/m2
17:00118 w/m2
18:0055 w/m2
19:003 w/m2
Tuesday, April 8
Total: 4590 wh/m2Hours08:0089 w/m2
09:00339 w/m2
10:00579 w/m2
11:00778 w/m2
12:00908 w/m2
13:00882 w/m2
14:00285 w/m2
15:00354 w/m2
16:00190 w/m2
17:00129 w/m2
18:0054 w/m2
19:003 w/m2
Wednesday, April 9
Total: 3694 wh/m2Hours08:0085 w/m2
09:00337 w/m2
10:00583 w/m2
11:00773 w/m2
12:00677 w/m2
13:00243 w/m2
14:00285 w/m2
15:00354 w/m2
16:00172 w/m2
17:00129 w/m2
18:0054 w/m2
19:002 w/m2
Thursday, April 10
Total: 2835 wh/m2Hours08:0035 w/m2
09:00135 w/m2
10:00254 w/m2
11:00371 w/m2
12:00434 w/m2
13:00442 w/m2
14:00433 w/m2
15:00335 w/m2
16:00223 w/m2
17:00117 w/m2
18:0054 w/m2
19:002 w/m2
Friday, April 11
Total: 4468 wh/m2Hours08:0024 w/m2
09:00135 w/m2
10:00290 w/m2
11:00469 w/m2
12:00604 w/m2
13:00695 w/m2
14:00726 w/m2
15:00622 w/m2
16:00475 w/m2
17:00302 w/m2
18:00122 w/m2
19:004 w/m2
Saturday, April 12
Total: 3684 wh/m2Hours08:0088 w/m2
09:00269 w/m2
10:00333 w/m2
11:00195 w/m2
12:00250 w/m2
13:00290 w/m2
14:00307 w/m2
15:00632 w/m2
16:00639 w/m2
17:00462 w/m2
18:00210 w/m2
19:009 w/m2
Sunday, April 13
Total: 6530 wh/m2Hours08:0096 w/m2
09:00327 w/m2
10:00525 w/m2
11:00637 w/m2
12:00857 w/m2
13:00957 w/m2
14:00946 w/m2
15:00848 w/m2
16:00680 w/m2
17:00458 w/m2
18:00193 w/m2
19:006 w/m2
Monday, April 14
Total: 1835 wh/m2Hours08:0030 w/m2
09:0096 w/m2
10:00161 w/m2
11:00195 w/m2
12:00227 w/m2
13:00241 w/m2
14:00236 w/m2
15:00212 w/m2
16:00188 w/m2
17:00127 w/m2
18:00116 w/m2
19:006 w/m2
Tuesday, April 15
Total: 2911 wh/m2Hours08:0046 w/m2
09:00159 w/m2
10:00255 w/m2
11:00339 w/m2
12:00376 w/m2
13:00357 w/m2
14:00327 w/m2
15:00350 w/m2
16:00337 w/m2
17:00262 w/m2
18:00100 w/m2
19:003 w/m2
Wednesday, April 16
Total: 3722 wh/m2Hours08:0096 w/m2
09:00315 w/m2
10:00495 w/m2
11:00596 w/m2
12:00615 w/m2
13:00531 w/m2
14:00390 w/m2
15:00312 w/m2
16:00203 w/m2
17:00115 w/m2
18:0052 w/m2
19:002 w/m2
Thursday, April 17
Total: 1705 wh/m2Hours08:0026 w/m2
09:0087 w/m2
10:00147 w/m2
11:00195 w/m2
12:00227 w/m2
13:00240 w/m2
14:00235 w/m2
15:00211 w/m2
16:00169 w/m2
17:00114 w/m2
18:0052 w/m2
19:002 w/m2
Friday, April 18
Total: 3294 wh/m2Hours08:0049 w/m2
09:00167 w/m2
10:00279 w/m2
11:00385 w/m2
12:00483 w/m2
13:00546 w/m2
14:00550 w/m2
15:00417 w/m2
16:00250 w/m2
17:00114 w/m2
18:0052 w/m2
19:002 w/m2
Saturday, April 19
Total: 3814 wh/m2Hours08:0041 w/m2
09:00233 w/m2
10:00496 w/m2
11:00729 w/m2
12:00756 w/m2
13:00623 w/m2
14:00325 w/m2
15:00252 w/m2
16:00186 w/m2
17:00114 w/m2
18:0057 w/m2
19:002 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.
