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, March 31
Total: 6535 wh/m2Hours07:0067 w/m2
08:00309 w/m2
09:00551 w/m2
10:00750 w/m2
11:00890 w/m2
12:00947 w/m2
13:00910 w/m2
14:00771 w/m2
15:00627 w/m2
16:00436 w/m2
17:00231 w/m2
18:0046 w/m2
Tomorrow, April 1
Total: 6775 wh/m2Hours07:0063 w/m2
08:00290 w/m2
09:00514 w/m2
10:00700 w/m2
11:00832 w/m2
12:00931 w/m2
13:00946 w/m2
14:00882 w/m2
15:00735 w/m2
16:00532 w/m2
17:00293 w/m2
18:0057 w/m2
Wednesday, April 2
Total: 6402 wh/m2Hours07:0064 w/m2
08:00278 w/m2
09:00491 w/m2
10:00667 w/m2
11:00792 w/m2
12:00875 w/m2
13:00883 w/m2
14:00827 w/m2
15:00691 w/m2
16:00502 w/m2
17:00277 w/m2
18:0055 w/m2
Thursday, April 3
Total: 6631 wh/m2Hours07:0070 w/m2
08:00296 w/m2
09:00519 w/m2
10:00704 w/m2
11:00835 w/m2
12:00902 w/m2
13:00899 w/m2
14:00827 w/m2
15:00707 w/m2
16:00521 w/m2
17:00292 w/m2
18:0059 w/m2
Friday, April 4
Total: 7074 wh/m2Hours07:0078 w/m2
08:00319 w/m2
09:00557 w/m2
10:00756 w/m2
11:00897 w/m2
12:00969 w/m2
13:00967 w/m2
14:00890 w/m2
15:00743 w/m2
16:00540 w/m2
17:00298 w/m2
18:0060 w/m2
Saturday, April 5
Total: 6614 wh/m2Hours07:0078 w/m2
08:00309 w/m2
09:00536 w/m2
10:00721 w/m2
11:00850 w/m2
12:00913 w/m2
13:00905 w/m2
14:00828 w/m2
15:00681 w/m2
16:00482 w/m2
17:00260 w/m2
18:0051 w/m2
Sunday, April 6
Total: 7107 wh/m2Hours07:0081 w/m2
08:00321 w/m2
09:00561 w/m2
10:00760 w/m2
11:00901 w/m2
12:00973 w/m2
13:00970 w/m2
14:00892 w/m2
15:00745 w/m2
16:00542 w/m2
17:00300 w/m2
18:0061 w/m2
Monday, April 7
Total: 7142 wh/m2Hours07:0086 w/m2
08:00330 w/m2
09:00568 w/m2
10:00766 w/m2
11:00905 w/m2
12:00975 w/m2
13:00970 w/m2
14:00892 w/m2
15:00745 w/m2
16:00542 w/m2
17:00301 w/m2
18:0062 w/m2
Tuesday, April 8
Total: 6888 wh/m2Hours07:0088 w/m2
08:00332 w/m2
09:00569 w/m2
10:00765 w/m2
11:00900 w/m2
12:00955 w/m2
13:00923 w/m2
14:00799 w/m2
15:00689 w/m2
16:00516 w/m2
17:00291 w/m2
18:0061 w/m2
Wednesday, April 9
Total: 7005 wh/m2Hours07:0088 w/m2
08:00331 w/m2
09:00562 w/m2
10:00748 w/m2
11:00875 w/m2
12:00947 w/m2
13:00947 w/m2
14:00874 w/m2
15:00734 w/m2
16:00537 w/m2
17:00299 w/m2
18:0063 w/m2
Thursday, April 10
Total: 7169 wh/m2Hours07:0094 w/m2
08:00337 w/m2
09:00574 w/m2
10:00769 w/m2
11:00907 w/m2
12:00975 w/m2
13:00970 w/m2
14:00891 w/m2
15:00745 w/m2
16:00542 w/m2
17:00301 w/m2
18:0064 w/m2
Friday, April 11
Total: 5319 wh/m2Hours07:0056 w/m2
08:00118 w/m2
09:00422 w/m2
10:00710 w/m2
11:00899 w/m2
12:00904 w/m2
13:00734 w/m2
14:00389 w/m2
15:00424 w/m2
16:00368 w/m2
17:00235 w/m2
18:0060 w/m2
Saturday, April 12
Total: 6829 wh/m2Hours07:0097 w/m2
08:00341 w/m2
09:00560 w/m2
10:00698 w/m2
11:00708 w/m2
12:00914 w/m2
13:00963 w/m2
14:00893 w/m2
15:00746 w/m2
16:00543 w/m2
17:00303 w/m2
18:0063 w/m2
Sunday, April 13
Total: 2970 wh/m2Hours07:0054 w/m2
08:0086 w/m2
09:00160 w/m2
10:00233 w/m2
11:00295 w/m2
12:00317 w/m2
13:00315 w/m2
14:00289 w/m2
15:00461 w/m2
16:00434 w/m2
17:00275 w/m2
18:0051 w/m2
Monday, April 14
Total: 5143 wh/m2Hours07:0096 w/m2
08:00305 w/m2
09:00433 w/m2
10:00428 w/m2
11:00228 w/m2
12:00678 w/m2
13:00883 w/m2
14:00880 w/m2
15:00682 w/m2
16:00397 w/m2
17:00112 w/m2
18:0021 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.
