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: 4378 wh/m2Hours08:00137 w/m2
09:00342 w/m2
10:00515 w/m2
11:00634 w/m2
12:00690 w/m2
13:00677 w/m2
14:00597 w/m2
15:00456 w/m2
16:00267 w/m2
17:0063 w/m2
Tomorrow, November 23
Total: 4326 wh/m2Hours08:00134 w/m2
09:00339 w/m2
10:00512 w/m2
11:00629 w/m2
12:00679 w/m2
13:00664 w/m2
14:00592 w/m2
15:00451 w/m2
16:00264 w/m2
17:0062 w/m2
Sunday, November 24
Total: 4333 wh/m2Hours08:00131 w/m2
09:00336 w/m2
10:00509 w/m2
11:00628 w/m2
12:00684 w/m2
13:00672 w/m2
14:00593 w/m2
15:00453 w/m2
16:00265 w/m2
17:0062 w/m2
Monday, November 25
Total: 4312 wh/m2Hours08:00128 w/m2
09:00333 w/m2
10:00506 w/m2
11:00625 w/m2
12:00682 w/m2
13:00670 w/m2
14:00591 w/m2
15:00451 w/m2
16:00264 w/m2
17:0062 w/m2
Tuesday, November 26
Total: 4272 wh/m2Hours08:00125 w/m2
09:00329 w/m2
10:00501 w/m2
11:00620 w/m2
12:00676 w/m2
13:00664 w/m2
14:00586 w/m2
15:00448 w/m2
16:00262 w/m2
17:0061 w/m2
Wednesday, November 27
Total: 4268 wh/m2Hours08:00123 w/m2
09:00326 w/m2
10:00499 w/m2
11:00620 w/m2
12:00677 w/m2
13:00665 w/m2
14:00587 w/m2
15:00448 w/m2
16:00262 w/m2
17:0061 w/m2
Thursday, November 28
Total: 4238 wh/m2Hours08:00120 w/m2
09:00322 w/m2
10:00495 w/m2
11:00616 w/m2
12:00673 w/m2
13:00662 w/m2
14:00584 w/m2
15:00446 w/m2
16:00260 w/m2
17:0060 w/m2
Friday, November 29
Total: 3935 wh/m2Hours08:00108 w/m2
09:00299 w/m2
10:00459 w/m2
11:00568 w/m2
12:00617 w/m2
13:00615 w/m2
14:00546 w/m2
15:00421 w/m2
16:00245 w/m2
17:0057 w/m2
Saturday, November 30
Total: 3854 wh/m2Hours08:00105 w/m2
09:00290 w/m2
10:00448 w/m2
11:00559 w/m2
12:00612 w/m2
13:00603 w/m2
14:00533 w/m2
15:00408 w/m2
16:00240 w/m2
17:0056 w/m2
Sunday, December 1
Total: 3768 wh/m2Hours08:00103 w/m2
09:00287 w/m2
10:00440 w/m2
11:00546 w/m2
12:00589 w/m2
13:00585 w/m2
14:00522 w/m2
15:00402 w/m2
16:00238 w/m2
17:0056 w/m2
Monday, December 2
Total: 3934 wh/m2Hours08:00103 w/m2
09:00293 w/m2
10:00453 w/m2
11:00567 w/m2
12:00622 w/m2
13:00616 w/m2
14:00550 w/m2
15:00423 w/m2
16:00249 w/m2
17:0058 w/m2
Tuesday, December 3
Total: 3395 wh/m2Hours08:0066 w/m2
09:0085 w/m2
10:00266 w/m2
11:00456 w/m2
12:00581 w/m2
13:00615 w/m2
14:00565 w/m2
15:00441 w/m2
16:00259 w/m2
17:0061 w/m2
Wednesday, December 4
Total: 3416 wh/m2Hours08:00104 w/m2
09:00306 w/m2
10:00479 w/m2
11:00600 w/m2
12:00659 w/m2
13:00616 w/m2
14:00430 w/m2
15:00133 w/m2
16:0072 w/m2
17:0017 w/m2
Thursday, December 5
Total: 4138 wh/m2Hours08:00100 w/m2
09:00303 w/m2
10:00477 w/m2
11:00600 w/m2
12:00660 w/m2
13:00653 w/m2
14:00579 w/m2
15:00444 w/m2
16:00261 w/m2
17:0061 w/m2
Friday, December 6
Total: 4130 wh/m2Hours08:00100 w/m2
09:00301 w/m2
10:00475 w/m2
11:00598 w/m2
12:00659 w/m2
13:00652 w/m2
14:00578 w/m2
15:00444 w/m2
16:00261 w/m2
17:0062 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.
