Solar radiation in Penang / Bayan Lepas 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 19
Total: 1976 wh/m2Hours08:0040 w/m2
09:0097 w/m2
10:00148 w/m2
11:00197 w/m2
12:00341 w/m2
13:00319 w/m2
14:00242 w/m2
15:00219 w/m2
16:00179 w/m2
17:00125 w/m2
18:0063 w/m2
19:006 w/m2
Tomorrow, April 20
Total: 5024 wh/m2Hours08:0071 w/m2
09:00123 w/m2
10:00566 w/m2
11:00696 w/m2
12:00706 w/m2
13:00742 w/m2
14:00741 w/m2
15:00344 w/m2
16:00505 w/m2
17:00366 w/m2
18:00158 w/m2
19:006 w/m2
Monday, April 21
Total: 5153 wh/m2Hours08:0060 w/m2
09:00254 w/m2
10:00455 w/m2
11:00743 w/m2
12:00898 w/m2
13:00937 w/m2
14:00718 w/m2
15:00527 w/m2
16:00197 w/m2
17:00266 w/m2
18:0081 w/m2
19:0017 w/m2
Tuesday, April 22
Total: 3256 wh/m2Hours08:0039 w/m2
09:0098 w/m2
10:00149 w/m2
11:00197 w/m2
12:00230 w/m2
13:00245 w/m2
14:00958 w/m2
15:00580 w/m2
16:00555 w/m2
17:00125 w/m2
18:0074 w/m2
19:006 w/m2
Wednesday, April 23
Total: 4058 wh/m2Hours08:0096 w/m2
09:00277 w/m2
10:00563 w/m2
11:00420 w/m2
12:00805 w/m2
13:00691 w/m2
14:00596 w/m2
15:00240 w/m2
16:00178 w/m2
17:00124 w/m2
18:0062 w/m2
19:006 w/m2
Thursday, April 24
Total: 1901 wh/m2Hours08:0027 w/m2
09:0089 w/m2
10:00149 w/m2
11:00197 w/m2
12:00253 w/m2
13:00269 w/m2
14:00289 w/m2
15:00240 w/m2
16:00196 w/m2
17:00124 w/m2
18:0062 w/m2
19:006 w/m2
Friday, April 25
Total: 3772 wh/m2Hours08:0027 w/m2
09:00124 w/m2
10:00259 w/m2
11:00420 w/m2
12:00473 w/m2
13:00503 w/m2
14:00476 w/m2
15:00494 w/m2
16:00450 w/m2
17:00336 w/m2
18:00191 w/m2
19:0019 w/m2
Saturday, April 26
Total: 6439 wh/m2Hours08:0038 w/m2
09:00204 w/m2
10:00435 w/m2
11:00658 w/m2
12:00857 w/m2
13:00958 w/m2
14:00957 w/m2
15:00866 w/m2
16:00707 w/m2
17:00493 w/m2
18:00244 w/m2
19:0022 w/m2
Sunday, April 27
Total: 5790 wh/m2Hours08:0085 w/m2
09:00326 w/m2
10:00579 w/m2
11:00783 w/m2
12:00903 w/m2
13:00937 w/m2
14:00881 w/m2
15:00692 w/m2
16:00414 w/m2
17:00123 w/m2
18:0061 w/m2
19:006 w/m2
Monday, April 28
Total: 5532 wh/m2Hours08:0038 w/m2
09:00185 w/m2
10:00395 w/m2
11:00611 w/m2
12:00795 w/m2
13:00910 w/m2
14:00931 w/m2
15:00781 w/m2
16:00533 w/m2
17:00244 w/m2
18:00101 w/m2
19:008 w/m2
Tuesday, April 29
Total: 3973 wh/m2Hours08:0036 w/m2
09:00149 w/m2
10:00295 w/m2
11:00447 w/m2
12:00580 w/m2
13:00686 w/m2
14:00721 w/m2
15:00548 w/m2
16:00321 w/m2
17:00123 w/m2
18:0061 w/m2
19:006 w/m2
Wednesday, April 30
Total: 5641 wh/m2Hours08:0076 w/m2
09:00244 w/m2
10:00403 w/m2
11:00532 w/m2
12:00779 w/m2
13:00920 w/m2
14:00943 w/m2
15:00806 w/m2
16:00562 w/m2
17:00262 w/m2
18:00106 w/m2
19:008 w/m2
Thursday, May 1
Total: 4264 wh/m2Hours08:0042 w/m2
09:00172 w/m2
10:00338 w/m2
11:00509 w/m2
12:00550 w/m2
13:00517 w/m2
14:00434 w/m2
15:00546 w/m2
16:00538 w/m2
17:00425 w/m2
18:00181 w/m2
19:0012 w/m2
Friday, May 2
Total: 4697 wh/m2Hours08:0088 w/m2
09:00284 w/m2
10:00481 w/m2
11:00648 w/m2
12:00643 w/m2
13:00534 w/m2
14:00308 w/m2
15:00518 w/m2
16:00553 w/m2
17:00438 w/m2
18:00189 w/m2
19:0013 w/m2
Saturday, May 3
Total: 5185 wh/m2Hours08:0070 w/m2
09:00281 w/m2
10:00529 w/m2
11:00745 w/m2
12:00822 w/m2
13:00801 w/m2
14:00682 w/m2
15:00544 w/m2
16:00386 w/m2
17:00223 w/m2
18:0095 w/m2
19:007 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.
