Solar radiation in Sigih 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 2
Total: 2095 wh/m2Hours07:0018 w/m2
08:00142 w/m2
09:00316 w/m2
10:00184 w/m2
11:00195 w/m2
12:00227 w/m2
13:00200 w/m2
14:00246 w/m2
15:00315 w/m2
16:00187 w/m2
17:0065 w/m2
Tomorrow, July 3
Total: 1639 wh/m2Hours07:0027 w/m2
08:00113 w/m2
09:00125 w/m2
10:00167 w/m2
11:00195 w/m2
12:00207 w/m2
13:00201 w/m2
14:00177 w/m2
15:00218 w/m2
16:00154 w/m2
17:0055 w/m2
Thursday, July 4
Total: 5127 wh/m2Hours07:0047 w/m2
08:00202 w/m2
09:00434 w/m2
10:00554 w/m2
11:00711 w/m2
12:00677 w/m2
13:00755 w/m2
14:00708 w/m2
15:00555 w/m2
16:00355 w/m2
17:00129 w/m2
Friday, July 5
Total: 4974 wh/m2Hours07:0062 w/m2
08:00255 w/m2
09:00150 w/m2
10:00464 w/m2
11:00675 w/m2
12:00822 w/m2
13:00800 w/m2
14:00710 w/m2
15:00555 w/m2
16:00354 w/m2
17:00127 w/m2
Saturday, July 6
Total: 5400 wh/m2Hours07:0061 w/m2
08:00280 w/m2
09:00486 w/m2
10:00648 w/m2
11:00717 w/m2
12:00812 w/m2
13:00804 w/m2
14:00715 w/m2
15:00512 w/m2
16:00290 w/m2
17:0075 w/m2
Sunday, July 7
Total: 4847 wh/m2Hours07:0064 w/m2
08:00278 w/m2
09:00464 w/m2
10:00574 w/m2
11:00584 w/m2
12:00638 w/m2
13:00646 w/m2
14:00586 w/m2
15:00525 w/m2
16:00355 w/m2
17:00133 w/m2
Monday, July 8
Total: 3917 wh/m2Hours07:0016 w/m2
08:0072 w/m2
09:00138 w/m2
10:00202 w/m2
11:00255 w/m2
12:00666 w/m2
13:00788 w/m2
14:00719 w/m2
15:00565 w/m2
16:00362 w/m2
17:00134 w/m2
Tuesday, July 9
Total: 5551 wh/m2Hours07:0056 w/m2
08:00253 w/m2
09:00460 w/m2
10:00634 w/m2
11:00759 w/m2
12:00815 w/m2
13:00800 w/m2
14:00714 w/m2
15:00563 w/m2
16:00362 w/m2
17:00135 w/m2
Wednesday, July 10
Total: 5720 wh/m2Hours07:0063 w/m2
08:00273 w/m2
09:00488 w/m2
10:00666 w/m2
11:00785 w/m2
12:00837 w/m2
13:00815 w/m2
14:00723 w/m2
15:00568 w/m2
16:00365 w/m2
17:00137 w/m2
Thursday, July 11
Total: 5644 wh/m2Hours07:0044 w/m2
08:00216 w/m2
09:00465 w/m2
10:00669 w/m2
11:00793 w/m2
12:00840 w/m2
13:00817 w/m2
14:00725 w/m2
15:00570 w/m2
16:00367 w/m2
17:00138 w/m2
Friday, July 12
Total: 5809 wh/m2Hours07:0066 w/m2
08:00291 w/m2
09:00507 w/m2
10:00680 w/m2
11:00795 w/m2
12:00842 w/m2
13:00819 w/m2
14:00727 w/m2
15:00573 w/m2
16:00369 w/m2
17:00140 w/m2
Saturday, July 13
Total: 5819 wh/m2Hours07:0066 w/m2
08:00290 w/m2
09:00506 w/m2
10:00680 w/m2
11:00796 w/m2
12:00844 w/m2
13:00821 w/m2
14:00729 w/m2
15:00575 w/m2
16:00371 w/m2
17:00141 w/m2
Sunday, July 14
Total: 5411 wh/m2Hours07:0057 w/m2
08:00231 w/m2
09:00417 w/m2
10:00577 w/m2
11:00693 w/m2
12:00807 w/m2
13:00815 w/m2
14:00731 w/m2
15:00575 w/m2
16:00369 w/m2
17:00139 w/m2
Monday, July 15
Total: 5861 wh/m2Hours07:0067 w/m2
08:00294 w/m2
09:00511 w/m2
10:00685 w/m2
11:00800 w/m2
12:00848 w/m2
13:00825 w/m2
14:00733 w/m2
15:00579 w/m2
16:00375 w/m2
17:00144 w/m2
Tuesday, July 16
Total: 5875 wh/m2Hours07:0067 w/m2
08:00294 w/m2
09:00512 w/m2
10:00686 w/m2
11:00802 w/m2
12:00850 w/m2
13:00827 w/m2
14:00735 w/m2
15:00581 w/m2
16:00376 w/m2
17:00145 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.
