Solar radiation in Williamson 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 21
Total: 3501 wh/m2Hours08:0085 w/m2
09:00268 w/m2
10:00425 w/m2
11:00533 w/m2
12:00577 w/m2
13:00562 w/m2
14:00489 w/m2
15:00359 w/m2
16:00186 w/m2
17:0017 w/m2
Tomorrow, November 22
Total: 3492 wh/m2Hours08:0084 w/m2
09:00267 w/m2
10:00423 w/m2
11:00530 w/m2
12:00579 w/m2
13:00564 w/m2
14:00488 w/m2
15:00357 w/m2
16:00184 w/m2
17:0016 w/m2
Saturday, November 23
Total: 3466 wh/m2Hours08:0081 w/m2
09:00263 w/m2
10:00420 w/m2
11:00527 w/m2
12:00575 w/m2
13:00561 w/m2
14:00486 w/m2
15:00355 w/m2
16:00183 w/m2
17:0015 w/m2
Sunday, November 24
Total: 2788 wh/m2Hours08:0069 w/m2
09:00226 w/m2
10:00351 w/m2
11:00428 w/m2
12:00462 w/m2
13:00446 w/m2
14:00381 w/m2
15:00275 w/m2
16:00139 w/m2
17:0011 w/m2
Monday, November 25
Total: 2874 wh/m2Hours08:0061 w/m2
09:00210 w/m2
10:00341 w/m2
11:00435 w/m2
12:00481 w/m2
13:00469 w/m2
14:00410 w/m2
15:00300 w/m2
16:00155 w/m2
17:0012 w/m2
Tuesday, November 26
Total: 3169 wh/m2Hours08:0067 w/m2
09:00236 w/m2
10:00384 w/m2
11:00489 w/m2
12:00534 w/m2
13:00517 w/m2
14:00445 w/m2
15:00321 w/m2
16:00163 w/m2
17:0013 w/m2
Wednesday, November 27
Total: 3167 wh/m2Hours08:0062 w/m2
09:00225 w/m2
10:00371 w/m2
11:00475 w/m2
12:00529 w/m2
13:00524 w/m2
14:00458 w/m2
15:00337 w/m2
16:00173 w/m2
17:0013 w/m2
Thursday, November 28
Total: 3109 wh/m2Hours08:0065 w/m2
09:00236 w/m2
10:00383 w/m2
11:00482 w/m2
12:00521 w/m2
13:00504 w/m2
14:00429 w/m2
15:00315 w/m2
16:00162 w/m2
17:0012 w/m2
Friday, November 29
Total: 3170 wh/m2Hours08:0060 w/m2
09:00230 w/m2
10:00383 w/m2
11:00491 w/m2
12:00536 w/m2
13:00521 w/m2
14:00448 w/m2
15:00325 w/m2
16:00164 w/m2
17:0012 w/m2
Saturday, November 30
Total: 3275 wh/m2Hours08:0061 w/m2
09:00237 w/m2
10:00393 w/m2
11:00501 w/m2
12:00551 w/m2
13:00540 w/m2
14:00467 w/m2
15:00340 w/m2
16:00173 w/m2
17:0012 w/m2
Sunday, December 1
Total: 3274 wh/m2Hours08:0059 w/m2
09:00236 w/m2
10:00392 w/m2
11:00501 w/m2
12:00552 w/m2
13:00540 w/m2
14:00468 w/m2
15:00341 w/m2
16:00173 w/m2
17:0012 w/m2
Monday, December 2
Total: 3243 wh/m2Hours08:0057 w/m2
09:00234 w/m2
10:00391 w/m2
11:00500 w/m2
12:00551 w/m2
13:00540 w/m2
14:00469 w/m2
15:00338 w/m2
16:00155 w/m2
17:008 w/m2
Tuesday, December 3
Total: 813 wh/m2Hours08:0014 w/m2
09:0058 w/m2
10:0097 w/m2
11:00124 w/m2
12:00137 w/m2
13:00135 w/m2
14:00117 w/m2
15:0085 w/m2
16:0043 w/m2
17:003 w/m2
Wednesday, December 4
Total: 1052 wh/m2Hours08:0013 w/m2
09:0057 w/m2
10:0096 w/m2
11:00124 w/m2
12:00137 w/m2
13:00134 w/m2
14:00117 w/m2
15:00216 w/m2
16:00146 w/m2
17:0012 w/m2
Thursday, December 5
Total: 3221 wh/m2Hours08:0050 w/m2
09:00226 w/m2
10:00383 w/m2
11:00492 w/m2
12:00545 w/m2
13:00536 w/m2
14:00465 w/m2
15:00340 w/m2
16:00172 w/m2
17:0012 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.
