Solar radiation in Santiago 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, June 30
Total: 3466 wh/m2Hours08:0021 w/m2
09:00187 w/m2
10:00355 w/m2
11:00483 w/m2
12:00557 w/m2
13:00570 w/m2
14:00523 w/m2
15:00418 w/m2
16:00265 w/m2
17:0087 w/m2
Tomorrow, July 1
Total: 3478 wh/m2Hours08:0021 w/m2
09:00187 w/m2
10:00356 w/m2
11:00484 w/m2
12:00558 w/m2
13:00572 w/m2
14:00525 w/m2
15:00420 w/m2
16:00267 w/m2
17:0088 w/m2
Tuesday, July 2
Total: 3491 wh/m2Hours08:0021 w/m2
09:00188 w/m2
10:00357 w/m2
11:00485 w/m2
12:00559 w/m2
13:00574 w/m2
14:00526 w/m2
15:00422 w/m2
16:00269 w/m2
17:0090 w/m2
Wednesday, July 3
Total: 1011 wh/m2Hours08:006 w/m2
09:0047 w/m2
10:0089 w/m2
11:00122 w/m2
12:00140 w/m2
13:00172 w/m2
14:00132 w/m2
15:00117 w/m2
16:00144 w/m2
17:0042 w/m2
Thursday, July 4
Total: 1124 wh/m2Hours08:005 w/m2
09:0047 w/m2
10:0090 w/m2
11:00134 w/m2
12:00141 w/m2
13:00297 w/m2
14:00159 w/m2
15:00128 w/m2
16:0068 w/m2
17:0055 w/m2
Friday, July 5
Total: 1167 wh/m2Hours08:008 w/m2
09:0048 w/m2
10:0090 w/m2
11:00122 w/m2
12:00155 w/m2
13:00201 w/m2
14:00209 w/m2
15:00195 w/m2
16:00108 w/m2
17:0031 w/m2
Saturday, July 6
Total: 1217 wh/m2Hours08:005 w/m2
09:0048 w/m2
10:0090 w/m2
11:00123 w/m2
12:00142 w/m2
13:00202 w/m2
14:00232 w/m2
15:00221 w/m2
16:00120 w/m2
17:0034 w/m2
Sunday, July 7
Total: 893 wh/m2Hours08:006 w/m2
09:0048 w/m2
10:0091 w/m2
11:00123 w/m2
12:00142 w/m2
13:00146 w/m2
14:00134 w/m2
15:00108 w/m2
16:0070 w/m2
17:0025 w/m2
Monday, July 8
Total: 3581 wh/m2Hours08:0023 w/m2
09:00193 w/m2
10:00364 w/m2
11:00494 w/m2
12:00570 w/m2
13:00585 w/m2
14:00538 w/m2
15:00433 w/m2
16:00281 w/m2
17:00100 w/m2
Tuesday, July 9
Total: 900 wh/m2Hours08:006 w/m2
09:0049 w/m2
10:0091 w/m2
11:00124 w/m2
12:00143 w/m2
13:00147 w/m2
14:00135 w/m2
15:00109 w/m2
16:0071 w/m2
17:0025 w/m2
Wednesday, July 10
Total: 1663 wh/m2Hours08:006 w/m2
09:0049 w/m2
10:00152 w/m2
11:00274 w/m2
12:00373 w/m2
13:00325 w/m2
14:00237 w/m2
15:00132 w/m2
16:0086 w/m2
17:0029 w/m2
Thursday, July 11
Total: 909 wh/m2Hours08:006 w/m2
09:0049 w/m2
10:0092 w/m2
11:00125 w/m2
12:00144 w/m2
13:00148 w/m2
14:00137 w/m2
15:00110 w/m2
16:0072 w/m2
17:0026 w/m2
Friday, July 12
Total: 917 wh/m2Hours08:006 w/m2
09:0050 w/m2
10:0093 w/m2
11:00126 w/m2
12:00145 w/m2
13:00149 w/m2
14:00137 w/m2
15:00111 w/m2
16:0073 w/m2
17:0027 w/m2
Saturday, July 13
Total: 920 wh/m2Hours08:007 w/m2
09:0050 w/m2
10:0093 w/m2
11:00126 w/m2
12:00145 w/m2
13:00149 w/m2
14:00138 w/m2
15:00112 w/m2
16:0073 w/m2
17:0027 w/m2
Sunday, July 14
Total: 929 wh/m2Hours08:007 w/m2
09:0051 w/m2
10:0094 w/m2
11:00127 w/m2
12:00146 w/m2
13:00150 w/m2
14:00139 w/m2
15:00113 w/m2
16:0074 w/m2
17:0028 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.
