Solar radiation in San Marcos 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 18
Total: 4509 wh/m2Hours07:0084 w/m2
08:00266 w/m2
09:00482 w/m2
10:00674 w/m2
11:00544 w/m2
12:00603 w/m2
13:00585 w/m2
14:00522 w/m2
15:00427 w/m2
16:00258 w/m2
17:0064 w/m2
Tomorrow, December 19
Total: 3448 wh/m2Hours07:0060 w/m2
08:00162 w/m2
09:00237 w/m2
10:00441 w/m2
11:00322 w/m2
12:00486 w/m2
13:00575 w/m2
14:00497 w/m2
15:00394 w/m2
16:00219 w/m2
17:0055 w/m2
Friday, December 20
Total: 4402 wh/m2Hours07:0073 w/m2
08:00238 w/m2
09:00236 w/m2
10:00583 w/m2
11:00266 w/m2
12:00691 w/m2
13:00754 w/m2
14:00697 w/m2
15:00517 w/m2
16:00284 w/m2
17:0063 w/m2
Saturday, December 21
Total: 1945 wh/m2Hours07:0061 w/m2
08:00210 w/m2
09:00224 w/m2
10:00214 w/m2
11:00246 w/m2
12:00214 w/m2
13:00204 w/m2
14:00177 w/m2
15:00285 w/m2
16:0079 w/m2
17:0031 w/m2
Sunday, December 22
Total: 4572 wh/m2Hours07:0057 w/m2
08:00189 w/m2
09:00298 w/m2
10:00353 w/m2
11:00599 w/m2
12:00750 w/m2
13:00784 w/m2
14:00671 w/m2
15:00506 w/m2
16:00295 w/m2
17:0070 w/m2
Monday, December 23
Total: 3060 wh/m2Hours07:0022 w/m2
08:0088 w/m2
09:00162 w/m2
10:00230 w/m2
11:00322 w/m2
12:00373 w/m2
13:00406 w/m2
14:00560 w/m2
15:00501 w/m2
16:00316 w/m2
17:0080 w/m2
Tuesday, December 24
Total: 1938 wh/m2Hours07:0022 w/m2
08:0096 w/m2
09:00187 w/m2
10:00263 w/m2
11:00303 w/m2
12:00298 w/m2
13:00285 w/m2
14:00231 w/m2
15:00149 w/m2
16:0081 w/m2
17:0023 w/m2
Wednesday, December 25
Total: 2777 wh/m2Hours07:0021 w/m2
08:00145 w/m2
09:00332 w/m2
10:00528 w/m2
11:00520 w/m2
12:00425 w/m2
13:00266 w/m2
14:00231 w/m2
15:00176 w/m2
16:00105 w/m2
17:0028 w/m2
Thursday, December 26
Total: 1508 wh/m2Hours07:0029 w/m2
08:00102 w/m2
09:00148 w/m2
10:00177 w/m2
11:00205 w/m2
12:00215 w/m2
13:00206 w/m2
14:00179 w/m2
15:00137 w/m2
16:0082 w/m2
17:0028 w/m2
Friday, December 27
Total: 3821 wh/m2Hours07:0021 w/m2
08:0079 w/m2
09:00134 w/m2
10:00195 w/m2
11:00437 w/m2
12:00629 w/m2
13:00710 w/m2
14:00668 w/m2
15:00532 w/m2
16:00327 w/m2
17:0089 w/m2
Saturday, December 28
Total: 2646 wh/m2Hours07:0024 w/m2
08:00116 w/m2
09:00221 w/m2
10:00323 w/m2
11:00391 w/m2
12:00427 w/m2
13:00425 w/m2
14:00343 w/m2
15:00228 w/m2
16:00116 w/m2
17:0032 w/m2
Sunday, December 29
Total: 4158 wh/m2Hours07:0028 w/m2
08:00155 w/m2
09:00338 w/m2
10:00527 w/m2
11:00638 w/m2
12:00697 w/m2
13:00685 w/m2
14:00537 w/m2
15:00351 w/m2
16:00160 w/m2
17:0042 w/m2
Monday, December 30
Total: 1569 wh/m2Hours07:0020 w/m2
08:0086 w/m2
09:00147 w/m2
10:00213 w/m2
11:00226 w/m2
12:00238 w/m2
13:00208 w/m2
14:00181 w/m2
15:00139 w/m2
16:0085 w/m2
17:0026 w/m2
Tuesday, December 31
Total: 5693 wh/m2Hours07:0064 w/m2
08:00272 w/m2
09:00490 w/m2
10:00674 w/m2
11:00800 w/m2
12:00853 w/m2
13:00827 w/m2
14:00721 w/m2
15:00552 w/m2
16:00335 w/m2
17:00105 w/m2
Wednesday, January 1
Total: 5504 wh/m2Hours07:0076 w/m2
08:00305 w/m2
09:00519 w/m2
10:00681 w/m2
11:00776 w/m2
12:00796 w/m2
13:00736 w/m2
14:00667 w/m2
15:00527 w/m2
16:00328 w/m2
17:0093 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.
