Solar radiation in Gretna 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 1
Total: 7256 wh/m2Hours07:0075 w/m2
08:00272 w/m2
09:00477 w/m2
10:00656 w/m2
11:00803 w/m2
12:00898 w/m2
13:00930 w/m2
14:00890 w/m2
15:00776 w/m2
16:00613 w/m2
17:00477 w/m2
18:00296 w/m2
19:0093 w/m2
Tomorrow, July 2
Total: 7437 wh/m2Hours07:0074 w/m2
08:00270 w/m2
09:00476 w/m2
10:00663 w/m2
11:00808 w/m2
12:00899 w/m2
13:00936 w/m2
14:00909 w/m2
15:00820 w/m2
16:00684 w/m2
17:00506 w/m2
18:00299 w/m2
19:0093 w/m2
Wednesday, July 3
Total: 6965 wh/m2Hours07:0072 w/m2
08:00265 w/m2
09:00465 w/m2
10:00637 w/m2
11:00768 w/m2
12:00842 w/m2
13:00861 w/m2
14:00832 w/m2
15:00750 w/m2
16:00620 w/m2
17:00472 w/m2
18:00286 w/m2
19:0095 w/m2
Thursday, July 4
Total: 7149 wh/m2Hours07:0071 w/m2
08:00266 w/m2
09:00469 w/m2
10:00648 w/m2
11:00784 w/m2
12:00862 w/m2
13:00882 w/m2
14:00862 w/m2
15:00784 w/m2
16:00655 w/m2
17:00484 w/m2
18:00288 w/m2
19:0094 w/m2
Friday, July 5
Total: 7367 wh/m2Hours07:0070 w/m2
08:00266 w/m2
09:00473 w/m2
10:00657 w/m2
11:00802 w/m2
12:00893 w/m2
13:00926 w/m2
14:00899 w/m2
15:00814 w/m2
16:00677 w/m2
17:00498 w/m2
18:00296 w/m2
19:0096 w/m2
Saturday, July 6
Total: 6907 wh/m2Hours07:0068 w/m2
08:00260 w/m2
09:00461 w/m2
10:00634 w/m2
11:00764 w/m2
12:00839 w/m2
13:00848 w/m2
14:00830 w/m2
15:00752 w/m2
16:00626 w/m2
17:00462 w/m2
18:00274 w/m2
19:0089 w/m2
Sunday, July 7
Total: 6786 wh/m2Hours07:0065 w/m2
08:00251 w/m2
09:00446 w/m2
10:00618 w/m2
11:00749 w/m2
12:00829 w/m2
13:00852 w/m2
14:00824 w/m2
15:00742 w/m2
16:00613 w/m2
17:00449 w/m2
18:00264 w/m2
19:0084 w/m2
Monday, July 8
Total: 7002 wh/m2Hours07:0065 w/m2
08:00256 w/m2
09:00457 w/m2
10:00630 w/m2
11:00772 w/m2
12:00860 w/m2
13:00895 w/m2
14:00858 w/m2
15:00767 w/m2
16:00625 w/m2
17:00460 w/m2
18:00270 w/m2
19:0087 w/m2
Tuesday, July 9
Total: 6773 wh/m2Hours07:0063 w/m2
08:00251 w/m2
09:00448 w/m2
10:00620 w/m2
11:00750 w/m2
12:00822 w/m2
13:00839 w/m2
14:00817 w/m2
15:00740 w/m2
16:00616 w/m2
17:00453 w/m2
18:00268 w/m2
19:0086 w/m2
Wednesday, July 10
Total: 6645 wh/m2Hours07:0061 w/m2
08:00246 w/m2
09:00441 w/m2
10:00607 w/m2
11:00733 w/m2
12:00805 w/m2
13:00820 w/m2
14:00804 w/m2
15:00729 w/m2
16:00606 w/m2
17:00446 w/m2
18:00263 w/m2
19:0084 w/m2
Thursday, July 11
Total: 7035 wh/m2Hours07:0060 w/m2
08:00250 w/m2
09:00453 w/m2
10:00632 w/m2
11:00772 w/m2
12:00857 w/m2
13:00886 w/m2
14:00859 w/m2
15:00778 w/m2
16:00647 w/m2
17:00474 w/m2
18:00279 w/m2
19:0088 w/m2
Friday, July 12
Total: 5002 wh/m2Hours07:0059 w/m2
08:00238 w/m2
09:00389 w/m2
10:00429 w/m2
11:00452 w/m2
12:00387 w/m2
13:00255 w/m2
14:00636 w/m2
15:00747 w/m2
16:00672 w/m2
17:00464 w/m2
18:00228 w/m2
19:0046 w/m2
Saturday, July 13
Total: 6782 wh/m2Hours07:0046 w/m2
08:00232 w/m2
09:00452 w/m2
10:00645 w/m2
11:00788 w/m2
12:00866 w/m2
13:00860 w/m2
14:00837 w/m2
15:00759 w/m2
16:00631 w/m2
17:00421 w/m2
18:00202 w/m2
19:0043 w/m2
Sunday, July 14
Total: 3260 wh/m2Hours07:0014 w/m2
08:00137 w/m2
09:00344 w/m2
10:00568 w/m2
11:00597 w/m2
12:00505 w/m2
13:00255 w/m2
14:00248 w/m2
15:00204 w/m2
16:00169 w/m2
17:00124 w/m2
18:0073 w/m2
19:0022 w/m2
Monday, July 15
Total: 4913 wh/m2Hours07:0052 w/m2
08:00232 w/m2
09:00428 w/m2
10:00602 w/m2
11:00712 w/m2
12:00755 w/m2
13:00727 w/m2
14:00597 w/m2
15:00388 w/m2
16:00169 w/m2
17:00137 w/m2
18:0087 w/m2
19:0027 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.