Solar radiation in Earth 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: 3612 wh/m2Hours08:0038 w/m2
09:00220 w/m2
10:00391 w/m2
11:00516 w/m2
12:00584 w/m2
13:00590 w/m2
14:00533 w/m2
15:00418 w/m2
16:00254 w/m2
17:0068 w/m2
Tomorrow, November 22
Total: 3572 wh/m2Hours08:0035 w/m2
09:00214 w/m2
10:00385 w/m2
11:00511 w/m2
12:00579 w/m2
13:00586 w/m2
14:00529 w/m2
15:00414 w/m2
16:00252 w/m2
17:0067 w/m2
Saturday, November 23
Total: 3544 wh/m2Hours08:0033 w/m2
09:00212 w/m2
10:00382 w/m2
11:00507 w/m2
12:00576 w/m2
13:00582 w/m2
14:00526 w/m2
15:00412 w/m2
16:00249 w/m2
17:0065 w/m2
Sunday, November 24
Total: 3475 wh/m2Hours08:0031 w/m2
09:00208 w/m2
10:00377 w/m2
11:00501 w/m2
12:00566 w/m2
13:00572 w/m2
14:00516 w/m2
15:00402 w/m2
16:00241 w/m2
17:0061 w/m2
Monday, November 25
Total: 3124 wh/m2Hours08:0026 w/m2
09:00184 w/m2
10:00337 w/m2
11:00447 w/m2
12:00509 w/m2
13:00515 w/m2
14:00465 w/m2
15:00364 w/m2
16:00221 w/m2
17:0056 w/m2
Tuesday, November 26
Total: 3242 wh/m2Hours08:0024 w/m2
09:00187 w/m2
10:00347 w/m2
11:00464 w/m2
12:00532 w/m2
13:00539 w/m2
14:00485 w/m2
15:00379 w/m2
16:00228 w/m2
17:0057 w/m2
Wednesday, November 27
Total: 3037 wh/m2Hours08:0021 w/m2
09:00170 w/m2
10:00320 w/m2
11:00430 w/m2
12:00495 w/m2
13:00505 w/m2
14:00460 w/m2
15:00362 w/m2
16:00219 w/m2
17:0055 w/m2
Thursday, November 28
Total: 3153 wh/m2Hours08:0019 w/m2
09:00172 w/m2
10:00326 w/m2
11:00445 w/m2
12:00512 w/m2
13:00533 w/m2
14:00484 w/m2
15:00379 w/m2
16:00227 w/m2
17:0056 w/m2
Friday, November 29
Total: 3102 wh/m2Hours08:0019 w/m2
09:00180 w/m2
10:00337 w/m2
11:00452 w/m2
12:00512 w/m2
13:00517 w/m2
14:00464 w/m2
15:00358 w/m2
16:00212 w/m2
17:0051 w/m2
Saturday, November 30
Total: 3013 wh/m2Hours08:0015 w/m2
09:00158 w/m2
10:00307 w/m2
11:00427 w/m2
12:00496 w/m2
13:00508 w/m2
14:00465 w/m2
15:00364 w/m2
16:00219 w/m2
17:0054 w/m2
Sunday, December 1
Total: 3261 wh/m2Hours08:0016 w/m2
09:00178 w/m2
10:00343 w/m2
11:00468 w/m2
12:00538 w/m2
13:00548 w/m2
14:00496 w/m2
15:00387 w/m2
16:00231 w/m2
17:0056 w/m2
Monday, December 2
Total: 3050 wh/m2Hours08:0014 w/m2
09:00175 w/m2
10:00342 w/m2
11:00469 w/m2
12:00540 w/m2
13:00537 w/m2
14:00455 w/m2
15:00312 w/m2
16:00170 w/m2
17:0036 w/m2
Tuesday, December 3
Total: 817 wh/m2Hours08:003 w/m2
09:0044 w/m2
10:0086 w/m2
11:00117 w/m2
12:00135 w/m2
13:00138 w/m2
14:00125 w/m2
15:0097 w/m2
16:0058 w/m2
17:0014 w/m2
Wednesday, December 4
Total: 3127 wh/m2Hours08:006 w/m2
09:00103 w/m2
10:00302 w/m2
11:00460 w/m2
12:00538 w/m2
13:00548 w/m2
14:00497 w/m2
15:00387 w/m2
16:00231 w/m2
17:0055 w/m2
Thursday, December 5
Total: 3224 wh/m2Hours08:0011 w/m2
09:00168 w/m2
10:00336 w/m2
11:00463 w/m2
12:00535 w/m2
13:00546 w/m2
14:00495 w/m2
15:00386 w/m2
16:00230 w/m2
17:0054 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.
