Solar radiation in Houston, Hooks Memorial Airport 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 25
Total: 6479 wh/m2Hours07:004 w/m2
08:00138 w/m2
09:00331 w/m2
10:00489 w/m2
11:00668 w/m2
12:00796 w/m2
13:00822 w/m2
14:00827 w/m2
15:00780 w/m2
16:00681 w/m2
17:00516 w/m2
18:00322 w/m2
19:00105 w/m2
Tomorrow, April 26
Total: 7064 wh/m2Hours07:005 w/m2
08:00150 w/m2
09:00364 w/m2
10:00536 w/m2
11:00724 w/m2
12:00858 w/m2
13:00924 w/m2
14:00922 w/m2
15:00855 w/m2
16:00730 w/m2
17:00551 w/m2
18:00335 w/m2
19:00110 w/m2
Sunday, April 27
Total: 7209 wh/m2Hours07:005 w/m2
08:00150 w/m2
09:00357 w/m2
10:00567 w/m2
11:00749 w/m2
12:00878 w/m2
13:00948 w/m2
14:00941 w/m2
15:00871 w/m2
16:00739 w/m2
17:00555 w/m2
18:00337 w/m2
19:00112 w/m2
Monday, April 28
Total: 5904 wh/m2Hours07:005 w/m2
08:00123 w/m2
09:00288 w/m2
10:00458 w/m2
11:00610 w/m2
12:00728 w/m2
13:00808 w/m2
14:00790 w/m2
15:00710 w/m2
16:00593 w/m2
17:00440 w/m2
18:00264 w/m2
19:0087 w/m2
Tuesday, April 29
Total: 5126 wh/m2Hours07:004 w/m2
08:0095 w/m2
09:00223 w/m2
10:00368 w/m2
11:00505 w/m2
12:00606 w/m2
13:00682 w/m2
14:00686 w/m2
15:00643 w/m2
16:00553 w/m2
17:00415 w/m2
18:00257 w/m2
19:0089 w/m2
Wednesday, April 30
Total: 4956 wh/m2Hours07:004 w/m2
08:0080 w/m2
09:00201 w/m2
10:00324 w/m2
11:00454 w/m2
12:00565 w/m2
13:00642 w/m2
14:00662 w/m2
15:00643 w/m2
16:00562 w/m2
17:00441 w/m2
18:00280 w/m2
19:0098 w/m2
Thursday, May 1
Total: 6496 wh/m2Hours07:007 w/m2
08:00133 w/m2
09:00310 w/m2
10:00491 w/m2
11:00654 w/m2
12:00780 w/m2
13:00855 w/m2
14:00851 w/m2
15:00794 w/m2
16:00677 w/m2
17:00516 w/m2
18:00318 w/m2
19:00110 w/m2
Friday, May 2
Total: 6952 wh/m2Hours07:0010 w/m2
08:00163 w/m2
09:00370 w/m2
10:00571 w/m2
11:00727 w/m2
12:00837 w/m2
13:00891 w/m2
14:00885 w/m2
15:00823 w/m2
16:00700 w/m2
17:00532 w/m2
18:00328 w/m2
19:00115 w/m2
Saturday, May 3
Total: 7208 wh/m2Hours07:0012 w/m2
08:00179 w/m2
09:00391 w/m2
10:00590 w/m2
11:00756 w/m2
12:00878 w/m2
13:00938 w/m2
14:00924 w/m2
15:00847 w/m2
16:00715 w/m2
17:00535 w/m2
18:00328 w/m2
19:00115 w/m2
Sunday, May 4
Total: 7126 wh/m2Hours07:0013 w/m2
08:00180 w/m2
09:00387 w/m2
10:00585 w/m2
11:00754 w/m2
12:00872 w/m2
13:00933 w/m2
14:00915 w/m2
15:00835 w/m2
16:00701 w/m2
17:00521 w/m2
18:00318 w/m2
19:00112 w/m2
Monday, May 5
Total: 6837 wh/m2Hours07:0013 w/m2
08:00164 w/m2
09:00360 w/m2
10:00549 w/m2
11:00715 w/m2
12:00834 w/m2
13:00902 w/m2
14:00881 w/m2
15:00806 w/m2
16:00679 w/m2
17:00510 w/m2
18:00313 w/m2
19:00111 w/m2
Tuesday, May 6
Total: 7147 wh/m2Hours07:0018 w/m2
08:00208 w/m2
09:00433 w/m2
10:00639 w/m2
11:00805 w/m2
12:00919 w/m2
13:00972 w/m2
14:00956 w/m2
15:00856 w/m2
16:00661 w/m2
17:00434 w/m2
18:00205 w/m2
19:0041 w/m2
Wednesday, May 7
Total: 2272 wh/m2Hours07:0015 w/m2
08:00145 w/m2
09:00224 w/m2
10:00192 w/m2
11:00242 w/m2
12:00253 w/m2
13:00267 w/m2
14:00264 w/m2
15:00221 w/m2
16:00187 w/m2
17:00142 w/m2
18:0088 w/m2
19:0032 w/m2
Thursday, May 8
Total: 7653 wh/m2Hours07:0020 w/m2
08:00212 w/m2
09:00436 w/m2
10:00641 w/m2
11:00807 w/m2
12:00920 w/m2
13:00972 w/m2
14:00960 w/m2
15:00884 w/m2
16:00750 w/m2
17:00568 w/m2
18:00353 w/m2
19:00130 w/m2
Friday, May 9
Total: 7176 wh/m2Hours07:0010 w/m2
08:00129 w/m2
09:00309 w/m2
10:00506 w/m2
11:00758 w/m2
12:00913 w/m2
13:00972 w/m2
14:00960 w/m2
15:00884 w/m2
16:00750 w/m2
17:00561 w/m2
18:00326 w/m2
19:0098 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.
