Solar radiation in Alvin 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, September 16
Total: 6213 wh/m2Hours08:00100 w/m2
09:00322 w/m2
10:00535 w/m2
11:00704 w/m2
12:00820 w/m2
13:00866 w/m2
14:00853 w/m2
15:00755 w/m2
16:00606 w/m2
17:00425 w/m2
18:00210 w/m2
19:0017 w/m2
Tomorrow, September 17
Total: 6133 wh/m2Hours08:0098 w/m2
09:00320 w/m2
10:00531 w/m2
11:00703 w/m2
12:00817 w/m2
13:00861 w/m2
14:00835 w/m2
15:00742 w/m2
16:00591 w/m2
17:00417 w/m2
18:00203 w/m2
19:0015 w/m2
Wednesday, September 18
Total: 6182 wh/m2Hours08:0096 w/m2
09:00316 w/m2
10:00526 w/m2
11:00696 w/m2
12:00810 w/m2
13:00860 w/m2
14:00847 w/m2
15:00765 w/m2
16:00621 w/m2
17:00428 w/m2
18:00204 w/m2
19:0013 w/m2
Thursday, September 19
Total: 6175 wh/m2Hours08:0096 w/m2
09:00318 w/m2
10:00528 w/m2
11:00698 w/m2
12:00812 w/m2
13:00861 w/m2
14:00846 w/m2
15:00763 w/m2
16:00618 w/m2
17:00424 w/m2
18:00200 w/m2
19:0011 w/m2
Friday, September 20
Total: 6145 wh/m2Hours08:0094 w/m2
09:00315 w/m2
10:00525 w/m2
11:00695 w/m2
12:00810 w/m2
13:00861 w/m2
14:00844 w/m2
15:00760 w/m2
16:00615 w/m2
17:00420 w/m2
18:00196 w/m2
19:0010 w/m2
Saturday, September 21
Total: 6028 wh/m2Hours08:0092 w/m2
09:00310 w/m2
10:00518 w/m2
11:00684 w/m2
12:00797 w/m2
13:00846 w/m2
14:00829 w/m2
15:00744 w/m2
16:00601 w/m2
17:00410 w/m2
18:00189 w/m2
19:008 w/m2
Sunday, September 22
Total: 5887 wh/m2Hours08:0088 w/m2
09:00302 w/m2
10:00504 w/m2
11:00665 w/m2
12:00772 w/m2
13:00819 w/m2
14:00809 w/m2
15:00734 w/m2
16:00595 w/m2
17:00406 w/m2
18:00186 w/m2
19:007 w/m2
Monday, September 23
Total: 5931 wh/m2Hours08:0088 w/m2
09:00304 w/m2
10:00509 w/m2
11:00674 w/m2
12:00783 w/m2
13:00830 w/m2
14:00818 w/m2
15:00738 w/m2
16:00596 w/m2
17:00404 w/m2
18:00182 w/m2
19:005 w/m2
Tuesday, September 24
Total: 5981 wh/m2Hours08:0088 w/m2
09:00308 w/m2
10:00517 w/m2
11:00685 w/m2
12:00796 w/m2
13:00843 w/m2
14:00826 w/m2
15:00740 w/m2
16:00595 w/m2
17:00401 w/m2
18:00178 w/m2
19:004 w/m2
Wednesday, September 25
Total: 5982 wh/m2Hours08:0087 w/m2
09:00308 w/m2
10:00518 w/m2
11:00687 w/m2
12:00800 w/m2
13:00847 w/m2
14:00828 w/m2
15:00740 w/m2
16:00593 w/m2
17:00397 w/m2
18:00174 w/m2
19:003 w/m2
Thursday, September 26
Total: 5949 wh/m2Hours08:0086 w/m2
09:00306 w/m2
10:00516 w/m2
11:00684 w/m2
12:00796 w/m2
13:00842 w/m2
14:00824 w/m2
15:00737 w/m2
16:00590 w/m2
17:00394 w/m2
18:00171 w/m2
19:003 w/m2
Friday, September 27
Total: 4941 wh/m2Hours08:0082 w/m2
09:00281 w/m2
10:00423 w/m2
11:00541 w/m2
12:00595 w/m2
13:00598 w/m2
14:00668 w/m2
15:00651 w/m2
16:00550 w/m2
17:00384 w/m2
18:00166 w/m2
19:002 w/m2
Saturday, September 28
Total: 5925 wh/m2Hours08:0083 w/m2
09:00304 w/m2
10:00515 w/m2
11:00685 w/m2
12:00798 w/m2
13:00845 w/m2
14:00824 w/m2
15:00735 w/m2
16:00585 w/m2
17:00387 w/m2
18:00163 w/m2
19:001 w/m2
Sunday, September 29
Total: 5893 wh/m2Hours08:0082 w/m2
09:00303 w/m2
10:00514 w/m2
11:00683 w/m2
12:00795 w/m2
13:00842 w/m2
14:00820 w/m2
15:00731 w/m2
16:00581 w/m2
17:00383 w/m2
18:00158 w/m2
19:001 w/m2
Monday, September 30
Total: 5861 wh/m2Hours08:0080 w/m2
09:00301 w/m2
10:00512 w/m2
11:00681 w/m2
12:00793 w/m2
13:00840 w/m2
14:00817 w/m2
15:00727 w/m2
16:00577 w/m2
17:00378 w/m2
18:00154 w/m2
19:001 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.
