Solar radiation in San Juan 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 22
Total: 4943 wh/m2Hours07:0021 w/m2
08:00224 w/m2
09:00441 w/m2
10:00618 w/m2
11:00735 w/m2
12:00782 w/m2
13:00745 w/m2
14:00619 w/m2
15:00450 w/m2
16:00248 w/m2
17:0060 w/m2
Tomorrow, November 23
Total: 4718 wh/m2Hours07:0019 w/m2
08:00219 w/m2
09:00433 w/m2
10:00608 w/m2
11:00724 w/m2
12:00751 w/m2
13:00689 w/m2
14:00544 w/m2
15:00416 w/m2
16:00248 w/m2
17:0067 w/m2
Sunday, November 24
Total: 4258 wh/m2Hours07:0017 w/m2
08:00189 w/m2
09:00375 w/m2
10:00527 w/m2
11:00629 w/m2
12:00659 w/m2
13:00619 w/m2
14:00530 w/m2
15:00406 w/m2
16:00242 w/m2
17:0065 w/m2
Monday, November 25
Total: 4341 wh/m2Hours07:0014 w/m2
08:00171 w/m2
09:00351 w/m2
10:00505 w/m2
11:00609 w/m2
12:00664 w/m2
13:00656 w/m2
14:00585 w/m2
15:00448 w/m2
16:00267 w/m2
17:0071 w/m2
Tuesday, November 26
Total: 4390 wh/m2Hours07:0014 w/m2
08:00179 w/m2
09:00364 w/m2
10:00518 w/m2
11:00625 w/m2
12:00674 w/m2
13:00661 w/m2
14:00585 w/m2
15:00440 w/m2
16:00261 w/m2
17:0069 w/m2
Wednesday, November 27
Total: 4231 wh/m2Hours07:0012 w/m2
08:00169 w/m2
09:00347 w/m2
10:00495 w/m2
11:00599 w/m2
12:00648 w/m2
13:00636 w/m2
14:00564 w/m2
15:00432 w/m2
16:00258 w/m2
17:0071 w/m2
Thursday, November 28
Total: 3632 wh/m2Hours07:0012 w/m2
08:00182 w/m2
09:00360 w/m2
10:00499 w/m2
11:00577 w/m2
12:00601 w/m2
13:00559 w/m2
14:00475 w/m2
15:00210 w/m2
16:00125 w/m2
17:0032 w/m2
Friday, November 29
Total: 2976 wh/m2Hours07:008 w/m2
08:00128 w/m2
09:00255 w/m2
10:00362 w/m2
11:00422 w/m2
12:00452 w/m2
13:00440 w/m2
14:00387 w/m2
15:00296 w/m2
16:00178 w/m2
17:0048 w/m2
Saturday, November 30
Total: 4441 wh/m2Hours07:0010 w/m2
08:00173 w/m2
09:00380 w/m2
10:00565 w/m2
11:00697 w/m2
12:00723 w/m2
13:00662 w/m2
14:00533 w/m2
15:00399 w/m2
16:00236 w/m2
17:0063 w/m2
Sunday, December 1
Total: 4781 wh/m2Hours07:0010 w/m2
08:00174 w/m2
09:00383 w/m2
10:00568 w/m2
11:00697 w/m2
12:00749 w/m2
13:00732 w/m2
14:00645 w/m2
15:00481 w/m2
16:00274 w/m2
17:0068 w/m2
Monday, December 2
Total: 4956 wh/m2Hours07:0010 w/m2
08:00198 w/m2
09:00413 w/m2
10:00588 w/m2
11:00706 w/m2
12:00758 w/m2
13:00740 w/m2
14:00653 w/m2
15:00503 w/m2
16:00303 w/m2
17:0084 w/m2
Tuesday, December 3
Total: 4995 wh/m2Hours07:0010 w/m2
08:00198 w/m2
09:00415 w/m2
10:00592 w/m2
11:00712 w/m2
12:00766 w/m2
13:00747 w/m2
14:00658 w/m2
15:00507 w/m2
16:00305 w/m2
17:0085 w/m2
Wednesday, December 4
Total: 4970 wh/m2Hours07:009 w/m2
08:00195 w/m2
09:00411 w/m2
10:00587 w/m2
11:00704 w/m2
12:00761 w/m2
13:00746 w/m2
14:00658 w/m2
15:00507 w/m2
16:00306 w/m2
17:0086 w/m2
Thursday, December 5
Total: 4967 wh/m2Hours07:008 w/m2
08:00190 w/m2
09:00406 w/m2
10:00585 w/m2
11:00708 w/m2
12:00763 w/m2
13:00746 w/m2
14:00659 w/m2
15:00508 w/m2
16:00307 w/m2
17:0087 w/m2
Friday, December 6
Total: 4835 wh/m2Hours07:007 w/m2
08:00191 w/m2
09:00408 w/m2
10:00587 w/m2
11:00709 w/m2
12:00763 w/m2
13:00746 w/m2
14:00658 w/m2
15:00490 w/m2
16:00246 w/m2
17:0030 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.
