Solar radiation in San Antonio 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, November 24
Total: 3963 wh/m2Hours08:00116 w/m2
09:00311 w/m2
10:00477 w/m2
11:00590 w/m2
12:00640 w/m2
13:00625 w/m2
14:00544 w/m2
15:00404 w/m2
16:00221 w/m2
17:0035 w/m2
Tomorrow, November 25
Total: 3943 wh/m2Hours08:00114 w/m2
09:00308 w/m2
10:00474 w/m2
11:00587 w/m2
12:00638 w/m2
13:00623 w/m2
14:00542 w/m2
15:00403 w/m2
16:00220 w/m2
17:0034 w/m2
Tuesday, November 26
Total: 3926 wh/m2Hours08:00111 w/m2
09:00306 w/m2
10:00471 w/m2
11:00585 w/m2
12:00636 w/m2
13:00621 w/m2
14:00541 w/m2
15:00402 w/m2
16:00219 w/m2
17:0034 w/m2
Wednesday, November 27
Total: 3903 wh/m2Hours08:00108 w/m2
09:00302 w/m2
10:00467 w/m2
11:00581 w/m2
12:00633 w/m2
13:00619 w/m2
14:00539 w/m2
15:00401 w/m2
16:00219 w/m2
17:0034 w/m2
Thursday, November 28
Total: 3887 wh/m2Hours08:00106 w/m2
09:00299 w/m2
10:00465 w/m2
11:00579 w/m2
12:00631 w/m2
13:00617 w/m2
14:00538 w/m2
15:00400 w/m2
16:00218 w/m2
17:0034 w/m2
Friday, November 29
Total: 3788 wh/m2Hours08:00100 w/m2
09:00287 w/m2
10:00448 w/m2
11:00561 w/m2
12:00614 w/m2
13:00603 w/m2
14:00529 w/m2
15:00396 w/m2
16:00217 w/m2
17:0033 w/m2
Saturday, November 30
Total: 3857 wh/m2Hours08:00101 w/m2
09:00294 w/m2
10:00460 w/m2
11:00575 w/m2
12:00628 w/m2
13:00614 w/m2
14:00536 w/m2
15:00399 w/m2
16:00217 w/m2
17:0033 w/m2
Sunday, December 1
Total: 3846 wh/m2Hours08:0099 w/m2
09:00292 w/m2
10:00458 w/m2
11:00573 w/m2
12:00626 w/m2
13:00613 w/m2
14:00535 w/m2
15:00398 w/m2
16:00218 w/m2
17:0034 w/m2
Monday, December 2
Total: 3819 wh/m2Hours08:0096 w/m2
09:00288 w/m2
10:00454 w/m2
11:00569 w/m2
12:00622 w/m2
13:00610 w/m2
14:00532 w/m2
15:00397 w/m2
16:00217 w/m2
17:0034 w/m2
Tuesday, December 3
Total: 3815 wh/m2Hours08:0095 w/m2
09:00286 w/m2
10:00453 w/m2
11:00568 w/m2
12:00622 w/m2
13:00610 w/m2
14:00533 w/m2
15:00397 w/m2
16:00217 w/m2
17:0034 w/m2
Wednesday, December 4
Total: 3503 wh/m2Hours08:0092 w/m2
09:00284 w/m2
10:00450 w/m2
11:00566 w/m2
12:00620 w/m2
13:00609 w/m2
14:00508 w/m2
15:00305 w/m2
16:0060 w/m2
17:009 w/m2
Thursday, December 5
Total: 1465 wh/m2Hours08:0046 w/m2
09:00160 w/m2
10:00277 w/m2
11:00291 w/m2
12:00243 w/m2
13:00152 w/m2
14:00133 w/m2
15:0099 w/m2
16:0055 w/m2
17:009 w/m2
Friday, December 6
Total: 948 wh/m2Hours08:0022 w/m2
09:0070 w/m2
10:00112 w/m2
11:00141 w/m2
12:00155 w/m2
13:00152 w/m2
14:00133 w/m2
15:0099 w/m2
16:0055 w/m2
17:009 w/m2
Saturday, December 7
Total: 945 wh/m2Hours08:0022 w/m2
09:0069 w/m2
10:00111 w/m2
11:00140 w/m2
12:00154 w/m2
13:00152 w/m2
14:00133 w/m2
15:00100 w/m2
16:0055 w/m2
17:009 w/m2
Sunday, December 8
Total: 999 wh/m2Hours08:0021 w/m2
09:0069 w/m2
10:00111 w/m2
11:00140 w/m2
12:00154 w/m2
13:00152 w/m2
14:00146 w/m2
15:00119 w/m2
16:0071 w/m2
17:0016 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.
