Solar radiation in Viña 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, January 30
Total: 2420 wh/m2Hours09:003 w/m2
10:00109 w/m2
11:00238 w/m2
12:00336 w/m2
13:00381 w/m2
14:00435 w/m2
15:00391 w/m2
16:00314 w/m2
17:00182 w/m2
18:0031 w/m2
Tomorrow, January 31
Total: 2836 wh/m2Hours09:004 w/m2
10:00132 w/m2
11:00286 w/m2
12:00406 w/m2
13:00476 w/m2
14:00491 w/m2
15:00448 w/m2
16:00352 w/m2
17:00205 w/m2
18:0036 w/m2
Saturday, February 1
Total: 1483 wh/m2Hours09:001 w/m2
10:0047 w/m2
11:00126 w/m2
12:00161 w/m2
13:00189 w/m2
14:00216 w/m2
15:00396 w/m2
16:00242 w/m2
17:0090 w/m2
18:0015 w/m2
Sunday, February 2
Total: 2752 wh/m2Hours09:002 w/m2
10:00126 w/m2
11:00257 w/m2
12:00398 w/m2
13:00463 w/m2
14:00473 w/m2
15:00427 w/m2
16:00332 w/m2
17:00213 w/m2
18:0061 w/m2
Monday, February 3
Total: 2978 wh/m2Hours09:006 w/m2
10:00141 w/m2
11:00298 w/m2
12:00419 w/m2
13:00490 w/m2
14:00505 w/m2
15:00462 w/m2
16:00366 w/m2
17:00226 w/m2
18:0065 w/m2
Tuesday, February 4
Total: 779 wh/m2Hours09:003 w/m2
10:0036 w/m2
11:0076 w/m2
12:00116 w/m2
13:00136 w/m2
14:00127 w/m2
15:00117 w/m2
16:0093 w/m2
17:0058 w/m2
18:0017 w/m2
Wednesday, February 5
Total: 766 wh/m2Hours09:002 w/m2
10:0037 w/m2
11:0077 w/m2
12:00107 w/m2
13:00125 w/m2
14:00129 w/m2
15:00118 w/m2
16:0094 w/m2
17:0059 w/m2
18:0018 w/m2
Thursday, February 6
Total: 3038 wh/m2Hours09:008 w/m2
10:00132 w/m2
11:00297 w/m2
12:00429 w/m2
13:00504 w/m2
14:00518 w/m2
15:00470 w/m2
16:00367 w/m2
17:00237 w/m2
18:0076 w/m2
Friday, February 7
Total: 2692 wh/m2Hours09:0010 w/m2
10:00148 w/m2
11:00308 w/m2
12:00434 w/m2
13:00508 w/m2
14:00508 w/m2
15:00411 w/m2
16:00219 w/m2
17:00116 w/m2
18:0030 w/m2
Saturday, February 8
Total: 1672 wh/m2Hours09:003 w/m2
10:0044 w/m2
11:00111 w/m2
12:00183 w/m2
13:00245 w/m2
14:00272 w/m2
15:00277 w/m2
16:00235 w/m2
17:00220 w/m2
18:0082 w/m2
Sunday, February 9
Total: 809 wh/m2Hours09:004 w/m2
10:0041 w/m2
11:0081 w/m2
12:00112 w/m2
13:00130 w/m2
14:00134 w/m2
15:00123 w/m2
16:0099 w/m2
17:0063 w/m2
18:0022 w/m2
Monday, February 10
Total: 1573 wh/m2Hours09:005 w/m2
10:0042 w/m2
11:0091 w/m2
12:00135 w/m2
13:00182 w/m2
14:00246 w/m2
15:00283 w/m2
16:00266 w/m2
17:00233 w/m2
18:0090 w/m2
Tuesday, February 11
Total: 904 wh/m2Hours09:009 w/m2
10:0052 w/m2
11:0092 w/m2
12:00126 w/m2
13:00132 w/m2
14:00136 w/m2
15:00138 w/m2
16:00112 w/m2
17:0079 w/m2
18:0028 w/m2
Wednesday, February 12
Total: 3368 wh/m2Hours09:0022 w/m2
10:00178 w/m2
11:00339 w/m2
12:00462 w/m2
13:00534 w/m2
14:00550 w/m2
15:00507 w/m2
16:00410 w/m2
17:00267 w/m2
18:0099 w/m2
Thursday, February 13
Total: 875 wh/m2Hours09:0013 w/m2
10:0050 w/m2
11:0095 w/m2
12:00117 w/m2
13:00135 w/m2
14:00139 w/m2
15:00128 w/m2
16:00104 w/m2
17:0068 w/m2
18:0026 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.
