Solar radiation in Roanoke 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 5
Total: 6845 wh/m2Hours06:005 w/m2
07:00132 w/m2
08:00323 w/m2
09:00530 w/m2
10:00682 w/m2
11:00793 w/m2
12:00894 w/m2
13:00801 w/m2
14:00771 w/m2
15:00691 w/m2
16:00566 w/m2
17:00393 w/m2
18:00212 w/m2
19:0052 w/m2
Tomorrow, July 6
Total: 6564 wh/m2Hours06:004 w/m2
07:00127 w/m2
08:00308 w/m2
09:00487 w/m2
10:00643 w/m2
11:00735 w/m2
12:00779 w/m2
13:00760 w/m2
14:00756 w/m2
15:00690 w/m2
16:00578 w/m2
17:00411 w/m2
18:00226 w/m2
19:0060 w/m2
Sunday, July 7
Total: 6992 wh/m2Hours06:004 w/m2
07:00131 w/m2
08:00321 w/m2
09:00511 w/m2
10:00676 w/m2
11:00793 w/m2
12:00856 w/m2
13:00863 w/m2
14:00823 w/m2
15:00735 w/m2
16:00597 w/m2
17:00411 w/m2
18:00219 w/m2
19:0052 w/m2
Monday, July 8
Total: 5912 wh/m2Hours06:003 w/m2
07:0099 w/m2
08:00250 w/m2
09:00407 w/m2
10:00544 w/m2
11:00659 w/m2
12:00727 w/m2
13:00759 w/m2
14:00715 w/m2
15:00635 w/m2
16:00510 w/m2
17:00358 w/m2
18:00198 w/m2
19:0048 w/m2
Tuesday, July 9
Total: 6898 wh/m2Hours06:003 w/m2
07:00111 w/m2
08:00284 w/m2
09:00467 w/m2
10:00630 w/m2
11:00763 w/m2
12:00850 w/m2
13:00881 w/m2
14:00837 w/m2
15:00744 w/m2
16:00604 w/m2
17:00429 w/m2
18:00237 w/m2
19:0058 w/m2
Wednesday, July 10
Total: 7041 wh/m2Hours06:003 w/m2
07:00131 w/m2
08:00324 w/m2
09:00510 w/m2
10:00669 w/m2
11:00786 w/m2
12:00853 w/m2
13:00860 w/m2
14:00829 w/m2
15:00740 w/m2
16:00605 w/m2
17:00433 w/m2
18:00239 w/m2
19:0059 w/m2
Thursday, July 11
Total: 7186 wh/m2Hours06:003 w/m2
07:00129 w/m2
08:00322 w/m2
09:00514 w/m2
10:00679 w/m2
11:00805 w/m2
12:00880 w/m2
13:00899 w/m2
14:00856 w/m2
15:00758 w/m2
16:00613 w/m2
17:00434 w/m2
18:00237 w/m2
19:0057 w/m2
Friday, July 12
Total: 7275 wh/m2Hours06:003 w/m2
07:00131 w/m2
08:00330 w/m2
09:00526 w/m2
10:00695 w/m2
11:00818 w/m2
12:00889 w/m2
13:00900 w/m2
14:00861 w/m2
15:00765 w/m2
16:00622 w/m2
17:00439 w/m2
18:00239 w/m2
19:0057 w/m2
Saturday, July 13
Total: 7138 wh/m2Hours06:002 w/m2
07:00126 w/m2
08:00320 w/m2
09:00512 w/m2
10:00676 w/m2
11:00800 w/m2
12:00873 w/m2
13:00892 w/m2
14:00849 w/m2
15:00753 w/m2
16:00611 w/m2
17:00432 w/m2
18:00236 w/m2
19:0056 w/m2
Sunday, July 14
Total: 7125 wh/m2Hours06:002 w/m2
07:00126 w/m2
08:00322 w/m2
09:00514 w/m2
10:00679 w/m2
11:00801 w/m2
12:00871 w/m2
13:00885 w/m2
14:00845 w/m2
15:00750 w/m2
16:00608 w/m2
17:00432 w/m2
18:00235 w/m2
19:0055 w/m2
Monday, July 15
Total: 7167 wh/m2Hours06:002 w/m2
07:00124 w/m2
08:00319 w/m2
09:00512 w/m2
10:00679 w/m2
11:00804 w/m2
12:00878 w/m2
13:00895 w/m2
14:00854 w/m2
15:00758 w/m2
16:00615 w/m2
17:00435 w/m2
18:00237 w/m2
19:0055 w/m2
Tuesday, July 16
Total: 6609 wh/m2Hours06:002 w/m2
07:00121 w/m2
08:00295 w/m2
09:00425 w/m2
10:00463 w/m2
11:00659 w/m2
12:00802 w/m2
13:00871 w/m2
14:00846 w/m2
15:00762 w/m2
16:00623 w/m2
17:00444 w/m2
18:00241 w/m2
19:0055 w/m2
Wednesday, July 17
Total: 6450 wh/m2Hours06:001 w/m2
07:00118 w/m2
08:00309 w/m2
09:00497 w/m2
10:00659 w/m2
11:00775 w/m2
12:00838 w/m2
13:00850 w/m2
14:00774 w/m2
15:00644 w/m2
16:00483 w/m2
17:00314 w/m2
18:00156 w/m2
19:0032 w/m2
Thursday, July 18
Total: 2243 wh/m2Hours07:0031 w/m2
08:0081 w/m2
09:00131 w/m2
10:00174 w/m2
11:00247 w/m2
12:00292 w/m2
13:00340 w/m2
14:00305 w/m2
15:00252 w/m2
16:00189 w/m2
17:00122 w/m2
18:0066 w/m2
19:0013 w/m2
Friday, July 19
Total: 1951 wh/m2Hours07:0030 w/m2
08:0081 w/m2
09:00144 w/m2
10:00191 w/m2
11:00227 w/m2
12:00248 w/m2
13:00253 w/m2
14:00241 w/m2
15:00195 w/m2
16:00157 w/m2
17:00111 w/m2
18:0060 w/m2
19:0013 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.