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, December 5
Total: 2091 wh/m2Hours08:0049 w/m2
09:00126 w/m2
10:00192 w/m2
11:00272 w/m2
12:00340 w/m2
13:00379 w/m2
14:00334 w/m2
15:00254 w/m2
16:00133 w/m2
17:0012 w/m2
Tomorrow, December 6
Total: 3325 wh/m2Hours08:0093 w/m2
09:00262 w/m2
10:00414 w/m2
11:00521 w/m2
12:00575 w/m2
13:00542 w/m2
14:00447 w/m2
15:00310 w/m2
16:00149 w/m2
17:0012 w/m2
Saturday, December 7
Total: 1686 wh/m2Hours08:0037 w/m2
09:00117 w/m2
10:00200 w/m2
11:00259 w/m2
12:00305 w/m2
13:00284 w/m2
14:00234 w/m2
15:00163 w/m2
16:0080 w/m2
17:007 w/m2
Sunday, December 8
Total: 1789 wh/m2Hours08:0039 w/m2
09:00123 w/m2
10:00208 w/m2
11:00269 w/m2
12:00316 w/m2
13:00306 w/m2
14:00254 w/m2
15:00178 w/m2
16:0088 w/m2
17:008 w/m2
Monday, December 9
Total: 3603 wh/m2Hours08:0093 w/m2
09:00274 w/m2
10:00432 w/m2
11:00544 w/m2
12:00598 w/m2
13:00582 w/m2
14:00503 w/m2
15:00369 w/m2
16:00191 w/m2
17:0017 w/m2
Tuesday, December 10
Total: 3562 wh/m2Hours08:0095 w/m2
09:00277 w/m2
10:00434 w/m2
11:00540 w/m2
12:00589 w/m2
13:00572 w/m2
14:00493 w/m2
15:00359 w/m2
16:00186 w/m2
17:0017 w/m2
Wednesday, December 11
Total: 3647 wh/m2Hours08:0095 w/m2
09:00283 w/m2
10:00444 w/m2
11:00555 w/m2
12:00606 w/m2
13:00577 w/m2
14:00504 w/m2
15:00372 w/m2
16:00193 w/m2
17:0018 w/m2
Thursday, December 12
Total: 3656 wh/m2Hours08:0094 w/m2
09:00280 w/m2
10:00441 w/m2
11:00553 w/m2
12:00605 w/m2
13:00588 w/m2
14:00509 w/m2
15:00373 w/m2
16:00194 w/m2
17:0019 w/m2
Friday, December 13
Total: 3648 wh/m2Hours08:0092 w/m2
09:00279 w/m2
10:00440 w/m2
11:00551 w/m2
12:00603 w/m2
13:00587 w/m2
14:00509 w/m2
15:00373 w/m2
16:00195 w/m2
17:0019 w/m2
Saturday, December 14
Total: 3526 wh/m2Hours08:0088 w/m2
09:00269 w/m2
10:00423 w/m2
11:00531 w/m2
12:00581 w/m2
13:00567 w/m2
14:00493 w/m2
15:00364 w/m2
16:00190 w/m2
17:0020 w/m2
Sunday, December 15
Total: 3524 wh/m2Hours08:0086 w/m2
09:00267 w/m2
10:00423 w/m2
11:00532 w/m2
12:00583 w/m2
13:00569 w/m2
14:00492 w/m2
15:00362 w/m2
16:00190 w/m2
17:0020 w/m2
Monday, December 16
Total: 3213 wh/m2Hours08:0029 w/m2
09:00103 w/m2
10:00329 w/m2
11:00510 w/m2
12:00598 w/m2
13:00581 w/m2
14:00499 w/m2
15:00363 w/m2
16:00183 w/m2
17:0018 w/m2
Tuesday, December 17
Total: 3567 wh/m2Hours08:0087 w/m2
09:00277 w/m2
10:00441 w/m2
11:00553 w/m2
12:00605 w/m2
13:00588 w/m2
14:00489 w/m2
15:00314 w/m2
16:00191 w/m2
17:0022 w/m2
Wednesday, December 18
Total: 3632 wh/m2Hours08:0084 w/m2
09:00270 w/m2
10:00432 w/m2
11:00545 w/m2
12:00599 w/m2
13:00587 w/m2
14:00512 w/m2
15:00379 w/m2
16:00201 w/m2
17:0023 w/m2
Thursday, December 19
Total: 2990 wh/m2Hours08:0078 w/m2
09:00272 w/m2
10:00425 w/m2
11:00507 w/m2
12:00488 w/m2
13:00447 w/m2
14:00350 w/m2
15:00230 w/m2
16:00170 w/m2
17:0023 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.
