Solar radiation in Urbana 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, October 5
Total: 4586 wh/m2Hours08:0014 w/m2
09:00176 w/m2
10:00361 w/m2
11:00517 w/m2
12:00625 w/m2
13:00679 w/m2
14:00672 w/m2
15:00605 w/m2
16:00484 w/m2
17:00320 w/m2
18:00132 w/m2
19:001 w/m2
Tomorrow, October 6
Total: 4535 wh/m2Hours08:0012 w/m2
09:00173 w/m2
10:00358 w/m2
11:00513 w/m2
12:00622 w/m2
13:00673 w/m2
14:00664 w/m2
15:00599 w/m2
16:00479 w/m2
17:00314 w/m2
18:00127 w/m2
19:001 w/m2
Monday, October 7
Total: 4494 wh/m2Hours08:0011 w/m2
09:00170 w/m2
10:00354 w/m2
11:00509 w/m2
12:00618 w/m2
13:00670 w/m2
14:00662 w/m2
15:00595 w/m2
16:00474 w/m2
17:00309 w/m2
18:00122 w/m2
Tuesday, October 8
Total: 4449 wh/m2Hours08:0010 w/m2
09:00166 w/m2
10:00351 w/m2
11:00505 w/m2
12:00613 w/m2
13:00666 w/m2
14:00658 w/m2
15:00590 w/m2
16:00469 w/m2
17:00304 w/m2
18:00117 w/m2
Wednesday, October 9
Total: 4404 wh/m2Hours08:009 w/m2
09:00163 w/m2
10:00347 w/m2
11:00502 w/m2
12:00609 w/m2
13:00661 w/m2
14:00653 w/m2
15:00585 w/m2
16:00464 w/m2
17:00299 w/m2
18:00112 w/m2
Thursday, October 10
Total: 4358 wh/m2Hours08:007 w/m2
09:00160 w/m2
10:00343 w/m2
11:00498 w/m2
12:00605 w/m2
13:00657 w/m2
14:00648 w/m2
15:00580 w/m2
16:00458 w/m2
17:00294 w/m2
18:00108 w/m2
Friday, October 11
Total: 4312 wh/m2Hours08:006 w/m2
09:00157 w/m2
10:00340 w/m2
11:00494 w/m2
12:00601 w/m2
13:00652 w/m2
14:00643 w/m2
15:00575 w/m2
16:00453 w/m2
17:00288 w/m2
18:00103 w/m2
Saturday, October 12
Total: 4262 wh/m2Hours08:005 w/m2
09:00153 w/m2
10:00336 w/m2
11:00489 w/m2
12:00596 w/m2
13:00647 w/m2
14:00638 w/m2
15:00569 w/m2
16:00447 w/m2
17:00283 w/m2
18:0099 w/m2
Sunday, October 13
Total: 4200 wh/m2Hours08:005 w/m2
09:00149 w/m2
10:00331 w/m2
11:00483 w/m2
12:00590 w/m2
13:00640 w/m2
14:00631 w/m2
15:00562 w/m2
16:00440 w/m2
17:00276 w/m2
18:0093 w/m2
Monday, October 14
Total: 4141 wh/m2Hours08:004 w/m2
09:00145 w/m2
10:00325 w/m2
11:00477 w/m2
12:00583 w/m2
13:00633 w/m2
14:00624 w/m2
15:00556 w/m2
16:00434 w/m2
17:00271 w/m2
18:0089 w/m2
Tuesday, October 15
Total: 4130 wh/m2Hours08:003 w/m2
09:00143 w/m2
10:00324 w/m2
11:00477 w/m2
12:00583 w/m2
13:00634 w/m2
14:00624 w/m2
15:00555 w/m2
16:00433 w/m2
17:00268 w/m2
18:0086 w/m2
Wednesday, October 16
Total: 4050 wh/m2Hours08:003 w/m2
09:00140 w/m2
10:00321 w/m2
11:00473 w/m2
12:00578 w/m2
13:00624 w/m2
14:00605 w/m2
15:00541 w/m2
16:00423 w/m2
17:00261 w/m2
18:0081 w/m2
Thursday, October 17
Total: 3773 wh/m2Hours09:0088 w/m2
10:00275 w/m2
11:00455 w/m2
12:00566 w/m2
13:00620 w/m2
14:00613 w/m2
15:00531 w/m2
16:00376 w/m2
17:00178 w/m2
18:0071 w/m2
Friday, October 18
Total: 3915 wh/m2Hours08:001 w/m2
09:00100 w/m2
10:00292 w/m2
11:00461 w/m2
12:00565 w/m2
13:00613 w/m2
14:00602 w/m2
15:00538 w/m2
16:00417 w/m2
17:00253 w/m2
18:0073 w/m2
Saturday, October 19
Total: 3012 wh/m2Hours08:001 w/m2
09:00120 w/m2
10:00303 w/m2
11:00460 w/m2
12:00540 w/m2
13:00478 w/m2
14:00210 w/m2
15:00339 w/m2
16:00333 w/m2
17:00228 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.
