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, April 2
Total: 4862 wh/m2Hours09:0072 w/m2
10:00258 w/m2
11:00396 w/m2
12:00645 w/m2
13:00689 w/m2
14:00529 w/m2
15:00636 w/m2
16:00562 w/m2
17:00479 w/m2
18:00357 w/m2
19:00211 w/m2
20:0028 w/m2
Tomorrow, April 3
Total: 3243 wh/m2Hours09:0063 w/m2
10:00161 w/m2
11:00173 w/m2
12:00200 w/m2
13:00229 w/m2
14:00241 w/m2
15:00304 w/m2
16:00404 w/m2
17:00695 w/m2
18:00491 w/m2
19:00250 w/m2
20:0032 w/m2
Friday, April 4
Total: 6614 wh/m2Hours08:001 w/m2
09:00170 w/m2
10:00415 w/m2
11:00632 w/m2
12:00800 w/m2
13:00849 w/m2
14:00947 w/m2
15:00892 w/m2
16:00710 w/m2
17:00563 w/m2
18:00383 w/m2
19:00221 w/m2
20:0031 w/m2
Saturday, April 5
Total: 6804 wh/m2Hours08:001 w/m2
09:00167 w/m2
10:00419 w/m2
11:00636 w/m2
12:00808 w/m2
13:00920 w/m2
14:00967 w/m2
15:00568 w/m2
16:00834 w/m2
17:00698 w/m2
18:00494 w/m2
19:00258 w/m2
20:0034 w/m2
Sunday, April 6
Total: 7239 wh/m2Hours08:002 w/m2
09:00183 w/m2
10:00423 w/m2
11:00639 w/m2
12:00811 w/m2
13:00924 w/m2
14:00969 w/m2
15:00945 w/m2
16:00853 w/m2
17:00699 w/m2
18:00495 w/m2
19:00260 w/m2
20:0036 w/m2
Monday, April 7
Total: 7268 wh/m2Hours08:003 w/m2
09:00187 w/m2
10:00427 w/m2
11:00643 w/m2
12:00814 w/m2
13:00925 w/m2
14:00971 w/m2
15:00947 w/m2
16:00855 w/m2
17:00701 w/m2
18:00497 w/m2
19:00261 w/m2
20:0037 w/m2
Tuesday, April 8
Total: 7098 wh/m2Hours08:003 w/m2
09:00176 w/m2
10:00393 w/m2
11:00600 w/m2
12:00773 w/m2
13:00889 w/m2
14:00960 w/m2
15:00947 w/m2
16:00856 w/m2
17:00702 w/m2
18:00498 w/m2
19:00263 w/m2
20:0038 w/m2
Wednesday, April 9
Total: 1853 wh/m2Hours08:001 w/m2
09:0049 w/m2
10:00109 w/m2
11:00162 w/m2
12:00205 w/m2
13:00233 w/m2
14:00244 w/m2
15:00238 w/m2
16:00214 w/m2
17:00176 w/m2
18:00125 w/m2
19:0066 w/m2
20:0031 w/m2
Thursday, April 10
Total: 6126 wh/m2Hours08:005 w/m2
09:00180 w/m2
10:00389 w/m2
11:00521 w/m2
12:00545 w/m2
13:00462 w/m2
14:00770 w/m2
15:00893 w/m2
16:00851 w/m2
17:00702 w/m2
18:00501 w/m2
19:00266 w/m2
20:0041 w/m2
Friday, April 11
Total: 7022 wh/m2Hours08:007 w/m2
09:00202 w/m2
10:00439 w/m2
11:00639 w/m2
12:00758 w/m2
13:00764 w/m2
14:00905 w/m2
15:00932 w/m2
16:00857 w/m2
17:00706 w/m2
18:00503 w/m2
19:00268 w/m2
20:0042 w/m2
Saturday, April 12
Total: 7405 wh/m2Hours08:008 w/m2
09:00206 w/m2
10:00445 w/m2
11:00659 w/m2
12:00827 w/m2
13:00937 w/m2
14:00981 w/m2
15:00955 w/m2
16:00862 w/m2
17:00708 w/m2
18:00504 w/m2
19:00269 w/m2
20:0044 w/m2
Sunday, April 13
Total: 7392 wh/m2Hours08:009 w/m2
09:00208 w/m2
10:00443 w/m2
11:00656 w/m2
12:00824 w/m2
13:00934 w/m2
14:00977 w/m2
15:00952 w/m2
16:00859 w/m2
17:00708 w/m2
18:00506 w/m2
19:00271 w/m2
20:0045 w/m2
Monday, April 14
Total: 7450 wh/m2Hours08:0011 w/m2
09:00212 w/m2
10:00451 w/m2
11:00664 w/m2
12:00832 w/m2
13:00941 w/m2
14:00984 w/m2
15:00958 w/m2
16:00864 w/m2
17:00710 w/m2
18:00506 w/m2
19:00271 w/m2
20:0046 w/m2
Tuesday, April 15
Total: 7461 wh/m2Hours08:0013 w/m2
09:00216 w/m2
10:00454 w/m2
11:00666 w/m2
12:00833 w/m2
13:00942 w/m2
14:00984 w/m2
15:00957 w/m2
16:00862 w/m2
17:00708 w/m2
18:00506 w/m2
19:00273 w/m2
20:0047 w/m2
Wednesday, April 16
Total: 7075 wh/m2Hours08:0014 w/m2
09:00220 w/m2
10:00457 w/m2
11:00666 w/m2
12:00824 w/m2
13:00918 w/m2
14:00938 w/m2
15:00882 w/m2
16:00764 w/m2
17:00633 w/m2
18:00460 w/m2
19:00252 w/m2
20:0047 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.
