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, April 2
Total: 4092 wh/m2Hours08:0026 w/m2
09:00136 w/m2
10:00261 w/m2
11:00373 w/m2
12:00461 w/m2
13:00518 w/m2
14:00537 w/m2
15:00518 w/m2
16:00462 w/m2
17:00373 w/m2
18:00259 w/m2
19:00137 w/m2
20:0031 w/m2
Tomorrow, April 3
Total: 4066 wh/m2Hours08:0021 w/m2
09:00118 w/m2
10:00243 w/m2
11:00355 w/m2
12:00447 w/m2
13:00509 w/m2
14:00532 w/m2
15:00518 w/m2
16:00467 w/m2
17:00385 w/m2
18:00277 w/m2
19:00155 w/m2
20:0039 w/m2
Friday, April 4
Total: 2742 wh/m2Hours08:0020 w/m2
09:0088 w/m2
10:00166 w/m2
11:00234 w/m2
12:00287 w/m2
13:00321 w/m2
14:00350 w/m2
15:00355 w/m2
16:00333 w/m2
17:00269 w/m2
18:00190 w/m2
19:00102 w/m2
20:0027 w/m2
Saturday, April 5
Total: 2778 wh/m2Hours08:0023 w/m2
09:0092 w/m2
10:00170 w/m2
11:00244 w/m2
12:00298 w/m2
13:00341 w/m2
14:00362 w/m2
15:00351 w/m2
16:00323 w/m2
17:00261 w/m2
18:00185 w/m2
19:00100 w/m2
20:0028 w/m2
Sunday, April 6
Total: 2861 wh/m2Hours08:0026 w/m2
09:00101 w/m2
10:00183 w/m2
11:00254 w/m2
12:00310 w/m2
13:00345 w/m2
14:00366 w/m2
15:00355 w/m2
16:00320 w/m2
17:00264 w/m2
18:00192 w/m2
19:00111 w/m2
20:0034 w/m2
Monday, April 7
Total: 2745 wh/m2Hours08:0028 w/m2
09:0099 w/m2
10:00173 w/m2
11:00238 w/m2
12:00298 w/m2
13:00331 w/m2
14:00343 w/m2
15:00341 w/m2
16:00308 w/m2
17:00255 w/m2
18:00187 w/m2
19:00109 w/m2
20:0035 w/m2
Tuesday, April 8
Total: 2578 wh/m2Hours08:0031 w/m2
09:00100 w/m2
10:00172 w/m2
11:00228 w/m2
12:00276 w/m2
13:00296 w/m2
14:00307 w/m2
15:00287 w/m2
16:00259 w/m2
17:00265 w/m2
18:00199 w/m2
19:00118 w/m2
20:0040 w/m2
Wednesday, April 9
Total: 3496 wh/m2Hours08:0046 w/m2
09:00143 w/m2
10:00246 w/m2
11:00331 w/m2
12:00399 w/m2
13:00436 w/m2
14:00438 w/m2
15:00411 w/m2
16:00358 w/m2
17:00298 w/m2
18:00216 w/m2
19:00129 w/m2
20:0045 w/m2
Thursday, April 10
Total: 2923 wh/m2Hours08:0038 w/m2
09:00113 w/m2
10:00194 w/m2
11:00263 w/m2
12:00308 w/m2
13:00341 w/m2
14:00353 w/m2
15:00342 w/m2
16:00309 w/m2
17:00271 w/m2
18:00211 w/m2
19:00130 w/m2
20:0049 w/m2
21:001 w/m2
Friday, April 11
Total: 4586 wh/m2Hours07:001 w/m2
08:0067 w/m2
09:00186 w/m2
10:00311 w/m2
11:00417 w/m2
12:00498 w/m2
13:00548 w/m2
14:00564 w/m2
15:00545 w/m2
16:00491 w/m2
17:00406 w/m2
18:00301 w/m2
19:00182 w/m2
20:0068 w/m2
21:001 w/m2
Saturday, April 12
Total: 3430 wh/m2Hours07:001 w/m2
08:0053 w/m2
09:00141 w/m2
10:00230 w/m2
11:00309 w/m2
12:00362 w/m2
13:00400 w/m2
14:00405 w/m2
15:00392 w/m2
16:00348 w/m2
17:00315 w/m2
18:00247 w/m2
19:00161 w/m2
20:0064 w/m2
21:002 w/m2
Sunday, April 13
Total: 1346 wh/m2Hours07:001 w/m2
08:0020 w/m2
09:0052 w/m2
10:0083 w/m2
11:00111 w/m2
12:00132 w/m2
13:00146 w/m2
14:00151 w/m2
15:00146 w/m2
16:00132 w/m2
17:00122 w/m2
18:00108 w/m2
19:0072 w/m2
20:0067 w/m2
21:003 w/m2
Monday, April 14
Total: 2877 wh/m2Hours07:001 w/m2
08:0022 w/m2
09:0058 w/m2
10:0093 w/m2
11:00214 w/m2
12:00339 w/m2
13:00444 w/m2
14:00444 w/m2
15:00415 w/m2
16:00362 w/m2
17:00255 w/m2
18:00147 w/m2
19:0058 w/m2
20:0024 w/m2
21:001 w/m2
Tuesday, April 15
Total: 1357 wh/m2Hours07:001 w/m2
08:0023 w/m2
09:0055 w/m2
10:0086 w/m2
11:00114 w/m2
12:00135 w/m2
13:00149 w/m2
14:00153 w/m2
15:00163 w/m2
16:00148 w/m2
17:00136 w/m2
18:00102 w/m2
19:0065 w/m2
20:0025 w/m2
21:002 w/m2
Wednesday, April 16
Total: 2739 wh/m2Hours07:003 w/m2
08:0048 w/m2
09:00119 w/m2
10:00205 w/m2
11:00253 w/m2
12:00280 w/m2
13:00296 w/m2
14:00340 w/m2
15:00360 w/m2
16:00360 w/m2
17:00251 w/m2
18:00143 w/m2
19:0055 w/m2
20:0024 w/m2
21:002 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.
