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 5
Total: 3828 wh/m2Hours06:0030 w/m2
07:00255 w/m2
08:00501 w/m2
09:00530 w/m2
10:00642 w/m2
11:00532 w/m2
12:00481 w/m2
13:00391 w/m2
14:00201 w/m2
15:00151 w/m2
16:0089 w/m2
17:0025 w/m2
Tomorrow, April 6
Total: 2604 wh/m2Hours06:0026 w/m2
07:00182 w/m2
08:00313 w/m2
09:00440 w/m2
10:00228 w/m2
11:00275 w/m2
12:00278 w/m2
13:00236 w/m2
14:00260 w/m2
15:00209 w/m2
16:00132 w/m2
17:0025 w/m2
Monday, April 7
Total: 3845 wh/m2Hours06:0025 w/m2
07:00228 w/m2
08:00490 w/m2
09:00244 w/m2
10:00377 w/m2
11:00729 w/m2
12:00500 w/m2
13:00327 w/m2
14:00470 w/m2
15:00321 w/m2
16:00107 w/m2
17:0027 w/m2
Tuesday, April 8
Total: 6383 wh/m2Hours06:0041 w/m2
07:00264 w/m2
08:00497 w/m2
09:00746 w/m2
10:00883 w/m2
11:00993 w/m2
12:00997 w/m2
13:00895 w/m2
14:00413 w/m2
15:00352 w/m2
16:00240 w/m2
17:0062 w/m2
Wednesday, April 9
Total: 4120 wh/m2Hours06:0032 w/m2
07:00228 w/m2
08:00350 w/m2
09:00442 w/m2
10:00563 w/m2
11:00716 w/m2
12:00499 w/m2
13:00448 w/m2
14:00365 w/m2
15:00261 w/m2
16:00168 w/m2
17:0048 w/m2
Thursday, April 10
Total: 4619 wh/m2Hours06:0024 w/m2
07:00195 w/m2
08:00420 w/m2
09:00649 w/m2
10:00718 w/m2
11:00690 w/m2
12:00590 w/m2
13:00501 w/m2
14:00396 w/m2
15:00261 w/m2
16:00139 w/m2
17:0036 w/m2
Friday, April 11
Total: 2269 wh/m2Hours06:0011 w/m2
07:0072 w/m2
08:00135 w/m2
09:00189 w/m2
10:00228 w/m2
11:00274 w/m2
12:00277 w/m2
13:00326 w/m2
14:00313 w/m2
15:00272 w/m2
16:00138 w/m2
17:0034 w/m2
Saturday, April 12
Total: 2888 wh/m2Hours06:0012 w/m2
07:00101 w/m2
08:00225 w/m2
09:00374 w/m2
10:00377 w/m2
11:00346 w/m2
12:00251 w/m2
13:00326 w/m2
14:00364 w/m2
15:00318 w/m2
16:00160 w/m2
17:0034 w/m2
Sunday, April 13
Total: 5652 wh/m2Hours06:0039 w/m2
07:00244 w/m2
08:00464 w/m2
09:00657 w/m2
10:00753 w/m2
11:00763 w/m2
12:00708 w/m2
13:00660 w/m2
14:00572 w/m2
15:00435 w/m2
16:00276 w/m2
17:0081 w/m2
Monday, April 14
Total: 4912 wh/m2Hours06:0033 w/m2
07:00215 w/m2
08:00429 w/m2
09:00632 w/m2
10:00718 w/m2
11:00727 w/m2
12:00651 w/m2
13:00563 w/m2
14:00438 w/m2
15:00295 w/m2
16:00167 w/m2
17:0044 w/m2
Tuesday, April 15
Total: 4684 wh/m2Hours06:0044 w/m2
07:00268 w/m2
08:00512 w/m2
09:00730 w/m2
10:00791 w/m2
11:00660 w/m2
12:00325 w/m2
13:00367 w/m2
14:00378 w/m2
15:00327 w/m2
16:00216 w/m2
17:0066 w/m2
Wednesday, April 16
Total: 2833 wh/m2Hours06:0029 w/m2
07:00147 w/m2
08:00238 w/m2
09:00297 w/m2
10:00337 w/m2
11:00368 w/m2
12:00371 w/m2
13:00345 w/m2
14:00275 w/m2
15:00206 w/m2
16:00166 w/m2
17:0054 w/m2
Thursday, April 17
Total: 4373 wh/m2Hours06:0035 w/m2
07:00228 w/m2
08:00467 w/m2
09:00692 w/m2
10:00753 w/m2
11:00701 w/m2
12:00515 w/m2
13:00406 w/m2
14:00293 w/m2
15:00163 w/m2
16:0096 w/m2
17:0024 w/m2
Friday, April 18
Total: 3081 wh/m2Hours06:0018 w/m2
07:00124 w/m2
08:00272 w/m2
09:00431 w/m2
10:00468 w/m2
11:00473 w/m2
12:00435 w/m2
13:00345 w/m2
14:00256 w/m2
15:00148 w/m2
16:0087 w/m2
17:0024 w/m2
Saturday, April 19
Total: 2967 wh/m2Hours06:0056 w/m2
07:00287 w/m2
08:00454 w/m2
09:00431 w/m2
10:00433 w/m2
11:00367 w/m2
12:00250 w/m2
13:00233 w/m2
14:00198 w/m2
15:00147 w/m2
16:0087 w/m2
17:0024 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.
