Solar radiation in Surakarta 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, July 6
Total: 5646 wh/m2Hours06:002 w/m2
07:00156 w/m2
08:00386 w/m2
09:00514 w/m2
10:00717 w/m2
11:00821 w/m2
12:00840 w/m2
13:00784 w/m2
14:00658 w/m2
15:00481 w/m2
16:00244 w/m2
17:0043 w/m2
Tomorrow, July 7
Total: 3839 wh/m2Hours06:001 w/m2
07:00157 w/m2
08:00400 w/m2
09:00587 w/m2
10:00525 w/m2
11:00268 w/m2
12:00520 w/m2
13:00510 w/m2
14:00388 w/m2
15:00370 w/m2
16:0085 w/m2
17:0028 w/m2
Monday, July 8
Total: 5802 wh/m2Hours06:002 w/m2
07:00160 w/m2
08:00398 w/m2
09:00600 w/m2
10:00746 w/m2
11:00830 w/m2
12:00841 w/m2
13:00772 w/m2
14:00656 w/m2
15:00485 w/m2
16:00266 w/m2
17:0046 w/m2
Tuesday, July 9
Total: 5722 wh/m2Hours06:002 w/m2
07:00174 w/m2
08:00403 w/m2
09:00601 w/m2
10:00743 w/m2
11:00814 w/m2
12:00800 w/m2
13:00788 w/m2
14:00636 w/m2
15:00470 w/m2
16:00251 w/m2
17:0040 w/m2
Wednesday, July 10
Total: 5711 wh/m2Hours06:001 w/m2
07:00173 w/m2
08:00404 w/m2
09:00602 w/m2
10:00744 w/m2
11:00833 w/m2
12:00845 w/m2
13:00776 w/m2
14:00603 w/m2
15:00432 w/m2
16:00251 w/m2
17:0047 w/m2
Thursday, July 11
Total: 1999 wh/m2Hours06:001 w/m2
07:00149 w/m2
08:00290 w/m2
09:00322 w/m2
10:00188 w/m2
11:00209 w/m2
12:00234 w/m2
13:00218 w/m2
14:00185 w/m2
15:00123 w/m2
16:0068 w/m2
17:0012 w/m2
Friday, July 12
Total: 5887 wh/m2Hours06:002 w/m2
07:00175 w/m2
08:00405 w/m2
09:00604 w/m2
10:00752 w/m2
11:00836 w/m2
12:00851 w/m2
13:00793 w/m2
14:00669 w/m2
15:00487 w/m2
16:00267 w/m2
17:0046 w/m2
Saturday, July 13
Total: 5044 wh/m2Hours06:001 w/m2
07:0094 w/m2
08:00316 w/m2
09:00557 w/m2
10:00740 w/m2
11:00813 w/m2
12:00814 w/m2
13:00745 w/m2
14:00552 w/m2
15:00298 w/m2
16:0075 w/m2
17:0039 w/m2
Sunday, July 14
Total: 4640 wh/m2Hours06:001 w/m2
07:0088 w/m2
08:00186 w/m2
09:00252 w/m2
10:00280 w/m2
11:00695 w/m2
12:00838 w/m2
13:00800 w/m2
14:00677 w/m2
15:00497 w/m2
16:00275 w/m2
17:0051 w/m2
Monday, July 15
Total: 5906 wh/m2Hours06:002 w/m2
07:00169 w/m2
08:00395 w/m2
09:00593 w/m2
10:00745 w/m2
11:00838 w/m2
12:00857 w/m2
13:00802 w/m2
14:00679 w/m2
15:00499 w/m2
16:00277 w/m2
17:0050 w/m2
Tuesday, July 16
Total: 5742 wh/m2Hours06:002 w/m2
07:00170 w/m2
08:00403 w/m2
09:00608 w/m2
10:00759 w/m2
11:00845 w/m2
12:00860 w/m2
13:00804 w/m2
14:00670 w/m2
15:00435 w/m2
16:00154 w/m2
17:0032 w/m2
Wednesday, July 17
Total: 5889 wh/m2Hours06:001 w/m2
07:00146 w/m2
08:00387 w/m2
09:00606 w/m2
10:00761 w/m2
11:00846 w/m2
12:00862 w/m2
13:00806 w/m2
14:00678 w/m2
15:00487 w/m2
16:00258 w/m2
17:0051 w/m2
Thursday, July 18
Total: 5891 wh/m2Hours06:002 w/m2
07:00139 w/m2
08:00369 w/m2
09:00587 w/m2
10:00754 w/m2
11:00844 w/m2
12:00863 w/m2
13:00808 w/m2
14:00685 w/m2
15:00504 w/m2
16:00281 w/m2
17:0055 w/m2
Friday, July 19
Total: 4772 wh/m2Hours06:001 w/m2
07:0071 w/m2
08:00196 w/m2
09:00327 w/m2
10:00447 w/m2
11:00670 w/m2
12:00781 w/m2
13:00783 w/m2
14:00669 w/m2
15:00497 w/m2
16:00279 w/m2
17:0051 w/m2
Saturday, July 20
Total: 2888 wh/m2Hours06:001 w/m2
07:0067 w/m2
08:00220 w/m2
09:00409 w/m2
10:00587 w/m2
11:00553 w/m2
12:00413 w/m2
13:00223 w/m2
14:00190 w/m2
15:00127 w/m2
16:0071 w/m2
17:0027 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.