Solar radiation in Houston 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, March 26
Total: 5480 wh/m2Hours08:0051 w/m2
09:00233 w/m2
10:00410 w/m2
11:00575 w/m2
12:00680 w/m2
13:00758 w/m2
14:00777 w/m2
15:00727 w/m2
16:00573 w/m2
17:00441 w/m2
18:00213 w/m2
19:0042 w/m2
Tomorrow, March 27
Total: 2598 wh/m2Hours08:0024 w/m2
09:0092 w/m2
10:00159 w/m2
11:00248 w/m2
12:00332 w/m2
13:00396 w/m2
14:00394 w/m2
15:00345 w/m2
16:00288 w/m2
17:00198 w/m2
18:00103 w/m2
19:0019 w/m2
Friday, March 28
Total: 2897 wh/m2Hours08:0029 w/m2
09:00116 w/m2
10:00210 w/m2
11:00282 w/m2
12:00314 w/m2
13:00338 w/m2
14:00376 w/m2
15:00380 w/m2
16:00346 w/m2
17:00289 w/m2
18:00178 w/m2
19:0039 w/m2
Saturday, March 29
Total: 6394 wh/m2Hours08:0067 w/m2
09:00265 w/m2
10:00472 w/m2
11:00660 w/m2
12:00802 w/m2
13:00882 w/m2
14:00887 w/m2
15:00822 w/m2
16:00691 w/m2
17:00506 w/m2
18:00282 w/m2
19:0058 w/m2
Sunday, March 30
Total: 6566 wh/m2Hours08:0074 w/m2
09:00281 w/m2
10:00499 w/m2
11:00690 w/m2
12:00831 w/m2
13:00904 w/m2
14:00903 w/m2
15:00832 w/m2
16:00698 w/m2
17:00509 w/m2
18:00285 w/m2
19:0060 w/m2
Monday, March 31
Total: 6640 wh/m2Hours08:0081 w/m2
09:00295 w/m2
10:00516 w/m2
11:00706 w/m2
12:00843 w/m2
13:00914 w/m2
14:00907 w/m2
15:00832 w/m2
16:00695 w/m2
17:00507 w/m2
18:00283 w/m2
19:0061 w/m2
Tuesday, April 1
Total: 6533 wh/m2Hours08:0095 w/m2
09:00320 w/m2
10:00539 w/m2
11:00721 w/m2
12:00850 w/m2
13:00915 w/m2
14:00827 w/m2
15:00779 w/m2
16:00665 w/m2
17:00487 w/m2
18:00275 w/m2
19:0060 w/m2
Wednesday, April 2
Total: 6515 wh/m2Hours08:0085 w/m2
09:00292 w/m2
10:00500 w/m2
11:00684 w/m2
12:00821 w/m2
13:00895 w/m2
14:00889 w/m2
15:00817 w/m2
16:00685 w/m2
17:00501 w/m2
18:00283 w/m2
19:0063 w/m2
Thursday, April 3
Total: 6685 wh/m2Hours08:0088 w/m2
09:00300 w/m2
10:00519 w/m2
11:00706 w/m2
12:00842 w/m2
13:00915 w/m2
14:00909 w/m2
15:00836 w/m2
16:00701 w/m2
17:00513 w/m2
18:00290 w/m2
19:0066 w/m2
Friday, April 4
Total: 6587 wh/m2Hours08:0097 w/m2
09:00310 w/m2
10:00522 w/m2
11:00700 w/m2
12:00829 w/m2
13:00897 w/m2
14:00890 w/m2
15:00815 w/m2
16:00682 w/m2
17:00498 w/m2
18:00282 w/m2
19:0065 w/m2
Saturday, April 5
Total: 6575 wh/m2Hours08:0097 w/m2
09:00303 w/m2
10:00510 w/m2
11:00686 w/m2
12:00814 w/m2
13:00883 w/m2
14:00908 w/m2
15:00846 w/m2
16:00712 w/m2
17:00512 w/m2
18:00261 w/m2
19:0043 w/m2
Sunday, April 6
Total: 6978 wh/m2Hours08:00117 w/m2
09:00350 w/m2
10:00569 w/m2
11:00749 w/m2
12:00874 w/m2
13:00935 w/m2
14:00927 w/m2
15:00852 w/m2
16:00713 w/m2
17:00523 w/m2
18:00298 w/m2
19:0071 w/m2
Monday, April 7
Total: 7008 wh/m2Hours08:00121 w/m2
09:00353 w/m2
10:00573 w/m2
11:00752 w/m2
12:00877 w/m2
13:00937 w/m2
14:00929 w/m2
15:00853 w/m2
16:00715 w/m2
17:00525 w/m2
18:00300 w/m2
19:0073 w/m2
Tuesday, April 8
Total: 7034 wh/m2Hours08:00125 w/m2
09:00357 w/m2
10:00576 w/m2
11:00755 w/m2
12:00879 w/m2
13:00939 w/m2
14:00931 w/m2
15:00855 w/m2
16:00716 w/m2
17:00526 w/m2
18:00301 w/m2
19:0074 w/m2
Wednesday, April 9
Total: 3392 wh/m2Hours08:00103 w/m2
09:00311 w/m2
10:00523 w/m2
11:00704 w/m2
12:00838 w/m2
13:00913 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.
