Solar radiation in Vian 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 3
Total: 2671 wh/m2Hours09:0073 w/m2
10:00172 w/m2
11:00154 w/m2
12:00165 w/m2
13:00178 w/m2
14:00193 w/m2
15:00287 w/m2
16:00682 w/m2
17:00483 w/m2
18:00115 w/m2
19:0096 w/m2
20:0073 w/m2
Tomorrow, April 4
Total: 1898 wh/m2Hours09:0019 w/m2
10:00263 w/m2
11:00305 w/m2
12:00151 w/m2
13:00179 w/m2
14:00214 w/m2
15:00214 w/m2
16:00181 w/m2
17:00154 w/m2
18:00116 w/m2
19:0077 w/m2
20:0025 w/m2
Saturday, April 5
Total: 3864 wh/m2Hours09:0041 w/m2
10:00117 w/m2
11:00207 w/m2
12:00302 w/m2
13:00357 w/m2
14:00339 w/m2
15:00483 w/m2
16:00668 w/m2
17:00566 w/m2
18:00450 w/m2
19:00259 w/m2
20:0075 w/m2
Sunday, April 6
Total: 2555 wh/m2Hours09:0024 w/m2
10:0089 w/m2
11:00227 w/m2
12:00407 w/m2
13:00199 w/m2
14:00196 w/m2
15:00216 w/m2
16:00201 w/m2
17:00308 w/m2
18:00365 w/m2
19:00237 w/m2
20:0086 w/m2
Monday, April 7
Total: 5840 wh/m2Hours09:0067 w/m2
10:00250 w/m2
11:00449 w/m2
12:00608 w/m2
13:00723 w/m2
14:00785 w/m2
15:00784 w/m2
16:00726 w/m2
17:00615 w/m2
18:00460 w/m2
19:00278 w/m2
20:0095 w/m2
Tuesday, April 8
Total: 5663 wh/m2Hours09:0093 w/m2
10:00271 w/m2
11:00433 w/m2
12:00606 w/m2
13:00729 w/m2
14:00790 w/m2
15:00789 w/m2
16:00726 w/m2
17:00604 w/m2
18:00410 w/m2
19:00186 w/m2
20:0026 w/m2
Wednesday, April 9
Total: 5391 wh/m2Hours09:0090 w/m2
10:00278 w/m2
11:00468 w/m2
12:00598 w/m2
13:00633 w/m2
14:00549 w/m2
15:00707 w/m2
16:00720 w/m2
17:00630 w/m2
18:00457 w/m2
19:00227 w/m2
20:0034 w/m2
Thursday, April 10
Total: 2713 wh/m2Hours09:0041 w/m2
10:00156 w/m2
11:00302 w/m2
12:00347 w/m2
13:00322 w/m2
14:00258 w/m2
15:00277 w/m2
16:00291 w/m2
17:00276 w/m2
18:00229 w/m2
19:00154 w/m2
20:0060 w/m2
Friday, April 11
Total: 5147 wh/m2Hours09:00106 w/m2
10:00297 w/m2
11:00481 w/m2
12:00634 w/m2
13:00743 w/m2
14:00800 w/m2
15:00786 w/m2
16:00641 w/m2
17:00315 w/m2
18:00211 w/m2
19:00105 w/m2
20:0028 w/m2
Saturday, April 12
Total: 1548 wh/m2Hours09:0028 w/m2
10:0076 w/m2
11:00121 w/m2
12:00160 w/m2
13:00187 w/m2
14:00201 w/m2
15:00201 w/m2
16:00187 w/m2
17:00160 w/m2
18:00122 w/m2
19:0076 w/m2
20:0029 w/m2
Sunday, April 13
Total: 1640 wh/m2Hours09:0035 w/m2
10:0092 w/m2
11:00147 w/m2
12:00177 w/m2
13:00207 w/m2
14:00202 w/m2
15:00202 w/m2
16:00188 w/m2
17:00161 w/m2
18:00123 w/m2
19:0077 w/m2
20:0029 w/m2
Monday, April 14
Total: 1565 wh/m2Hours09:0030 w/m2
10:0078 w/m2
11:00124 w/m2
12:00161 w/m2
13:00188 w/m2
14:00202 w/m2
15:00202 w/m2
16:00188 w/m2
17:00161 w/m2
18:00123 w/m2
19:0078 w/m2
20:0030 w/m2
Tuesday, April 15
Total: 1576 wh/m2Hours09:0031 w/m2
10:0079 w/m2
11:00125 w/m2
12:00162 w/m2
13:00189 w/m2
14:00203 w/m2
15:00203 w/m2
16:00189 w/m2
17:00162 w/m2
18:00124 w/m2
19:0078 w/m2
20:0031 w/m2
Wednesday, April 16
Total: 1589 wh/m2Hours08:001 w/m2
09:0032 w/m2
10:0080 w/m2
11:00126 w/m2
12:00163 w/m2
13:00190 w/m2
14:00204 w/m2
15:00204 w/m2
16:00190 w/m2
17:00163 w/m2
18:00125 w/m2
19:0079 w/m2
20:0032 w/m2
Thursday, April 17
Total: 1597 wh/m2Hours08:001 w/m2
09:0033 w/m2
10:0081 w/m2
11:00127 w/m2
12:00164 w/m2
13:00191 w/m2
14:00205 w/m2
15:00204 w/m2
16:00190 w/m2
17:00163 w/m2
18:00125 w/m2
19:0080 w/m2
20:0032 w/m2
21:001 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.
