Solar radiation in Erāttupetta 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 23
Total: 5952 wh/m2Hours06:009 w/m2
07:00219 w/m2
08:00467 w/m2
09:00683 w/m2
10:00807 w/m2
11:00898 w/m2
12:00899 w/m2
13:00818 w/m2
14:00657 w/m2
15:00358 w/m2
16:00100 w/m2
17:0037 w/m2
Tomorrow, April 24
Total: 4820 wh/m2Hours06:0013 w/m2
07:00221 w/m2
08:00469 w/m2
09:00599 w/m2
10:00787 w/m2
11:00857 w/m2
12:00887 w/m2
13:00407 w/m2
14:00203 w/m2
15:00173 w/m2
16:00156 w/m2
17:0048 w/m2
Friday, April 25
Total: 2520 wh/m2Hours06:006 w/m2
07:00128 w/m2
08:00269 w/m2
09:00207 w/m2
10:00214 w/m2
11:00648 w/m2
12:00246 w/m2
13:00233 w/m2
14:00203 w/m2
15:00157 w/m2
16:00100 w/m2
17:00109 w/m2
Saturday, April 26
Total: 5970 wh/m2Hours06:0015 w/m2
07:00221 w/m2
08:00440 w/m2
09:00657 w/m2
10:00792 w/m2
11:00763 w/m2
12:00773 w/m2
13:00681 w/m2
14:00685 w/m2
15:00514 w/m2
16:00326 w/m2
17:00103 w/m2
Sunday, April 27
Total: 1911 wh/m2Hours06:004 w/m2
07:0057 w/m2
08:00119 w/m2
09:00173 w/m2
10:00214 w/m2
11:00239 w/m2
12:00245 w/m2
13:00233 w/m2
14:00203 w/m2
15:00203 w/m2
16:00156 w/m2
17:0065 w/m2
Monday, April 28
Total: 3941 wh/m2Hours06:008 w/m2
07:0095 w/m2
08:00143 w/m2
09:00256 w/m2
10:00355 w/m2
11:00455 w/m2
12:00590 w/m2
13:00644 w/m2
14:00630 w/m2
15:00442 w/m2
16:00246 w/m2
17:0077 w/m2
Tuesday, April 29
Total: 2249 wh/m2Hours06:005 w/m2
07:0063 w/m2
08:00119 w/m2
09:00173 w/m2
10:00214 w/m2
11:00239 w/m2
12:00270 w/m2
13:00279 w/m2
14:00243 w/m2
15:00298 w/m2
16:00240 w/m2
17:00106 w/m2
Wednesday, April 30
Total: 5863 wh/m2Hours06:0010 w/m2
07:00184 w/m2
08:00439 w/m2
09:00612 w/m2
10:00716 w/m2
11:00741 w/m2
12:00818 w/m2
13:00820 w/m2
14:00739 w/m2
15:00500 w/m2
16:00239 w/m2
17:0045 w/m2
Thursday, May 1
Total: 5203 wh/m2Hours06:005 w/m2
07:0058 w/m2
08:00120 w/m2
09:00287 w/m2
10:00472 w/m2
11:00633 w/m2
12:00818 w/m2
13:00872 w/m2
14:00794 w/m2
15:00612 w/m2
16:00387 w/m2
17:00145 w/m2
Friday, May 2
Total: 6547 wh/m2Hours06:0019 w/m2
07:00233 w/m2
08:00479 w/m2
09:00691 w/m2
10:00838 w/m2
11:00890 w/m2
12:00922 w/m2
13:00878 w/m2
14:00771 w/m2
15:00533 w/m2
16:00252 w/m2
17:0041 w/m2
Saturday, May 3
Total: 5961 wh/m2Hours06:0020 w/m2
07:00234 w/m2
08:00477 w/m2
09:00666 w/m2
10:00729 w/m2
11:00589 w/m2
12:00748 w/m2
13:00805 w/m2
14:00753 w/m2
15:00543 w/m2
16:00304 w/m2
17:0093 w/m2
Sunday, May 4
Total: 5334 wh/m2Hours06:0011 w/m2
07:00172 w/m2
08:00413 w/m2
09:00515 w/m2
10:00486 w/m2
11:00285 w/m2
12:00675 w/m2
13:00824 w/m2
14:00788 w/m2
15:00618 w/m2
16:00396 w/m2
17:00151 w/m2
Monday, May 5
Total: 6742 wh/m2Hours06:0021 w/m2
07:00236 w/m2
08:00480 w/m2
09:00692 w/m2
10:00839 w/m2
11:00884 w/m2
12:00940 w/m2
13:00910 w/m2
14:00801 w/m2
15:00586 w/m2
16:00300 w/m2
17:0053 w/m2
Tuesday, May 6
Total: 5494 wh/m2Hours06:0020 w/m2
07:00229 w/m2
08:00474 w/m2
09:00659 w/m2
10:00748 w/m2
11:00706 w/m2
12:00661 w/m2
13:00572 w/m2
14:00429 w/m2
15:00485 w/m2
16:00363 w/m2
17:00148 w/m2
Wednesday, May 7
Total: 2981 wh/m2Hours06:0018 w/m2
07:00158 w/m2
08:00209 w/m2
09:00272 w/m2
10:00297 w/m2
11:00285 w/m2
12:00338 w/m2
13:00342 w/m2
14:00333 w/m2
15:00344 w/m2
16:00269 w/m2
17:00116 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.
