Solar radiation in Aristau 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, March 26
Total: 1491 wh/m2Hours07:008 w/m2
08:0046 w/m2
09:0088 w/m2
10:00136 w/m2
11:00221 w/m2
12:00195 w/m2
13:00196 w/m2
14:00236 w/m2
15:00138 w/m2
16:00117 w/m2
17:0090 w/m2
18:0020 w/m2
Tomorrow, March 27
Total: 4589 wh/m2Hours07:0030 w/m2
08:00158 w/m2
09:00327 w/m2
10:00479 w/m2
11:00589 w/m2
12:00650 w/m2
13:00653 w/m2
14:00593 w/m2
15:00498 w/m2
16:00366 w/m2
17:00201 w/m2
18:0045 w/m2
Friday, March 28
Total: 4423 wh/m2Hours07:0039 w/m2
08:00195 w/m2
09:00361 w/m2
10:00504 w/m2
11:00602 w/m2
12:00654 w/m2
13:00661 w/m2
14:00593 w/m2
15:00436 w/m2
16:00217 w/m2
17:00130 w/m2
18:0031 w/m2
Saturday, March 29
Total: 1322 wh/m2Hours07:0012 w/m2
08:0060 w/m2
09:00110 w/m2
10:00165 w/m2
11:00183 w/m2
12:00183 w/m2
13:00167 w/m2
14:00154 w/m2
15:00129 w/m2
16:0094 w/m2
17:0052 w/m2
18:0013 w/m2
Sunday, March 30
Total: 1532 wh/m2Hours08:0046 w/m2
09:00179 w/m2
10:00242 w/m2
11:00129 w/m2
12:00154 w/m2
13:00168 w/m2
14:00168 w/m2
15:00155 w/m2
16:00130 w/m2
17:0095 w/m2
18:0053 w/m2
19:0013 w/m2
Monday, March 31
Total: 4936 wh/m2Hours08:0051 w/m2
09:00211 w/m2
10:00378 w/m2
11:00520 w/m2
12:00622 w/m2
13:00675 w/m2
14:00676 w/m2
15:00624 w/m2
16:00523 w/m2
17:00383 w/m2
18:00217 w/m2
19:0056 w/m2
Tuesday, April 1
Total: 4978 wh/m2Hours08:0056 w/m2
09:00217 w/m2
10:00383 w/m2
11:00525 w/m2
12:00627 w/m2
13:00680 w/m2
14:00680 w/m2
15:00628 w/m2
16:00525 w/m2
17:00379 w/m2
18:00219 w/m2
19:0059 w/m2
Wednesday, April 2
Total: 4531 wh/m2Hours08:0057 w/m2
09:00212 w/m2
10:00371 w/m2
11:00504 w/m2
12:00600 w/m2
13:00653 w/m2
14:00653 w/m2
15:00562 w/m2
16:00418 w/m2
17:00241 w/m2
18:00199 w/m2
19:0061 w/m2
Thursday, April 3
Total: 4323 wh/m2Hours08:0057 w/m2
09:00219 w/m2
10:00391 w/m2
11:00535 w/m2
12:00632 w/m2
13:00664 w/m2
14:00617 w/m2
15:00514 w/m2
16:00370 w/m2
17:00203 w/m2
18:0099 w/m2
19:0022 w/m2
Friday, April 4
Total: 1480 wh/m2Hours08:0022 w/m2
09:0075 w/m2
10:00120 w/m2
11:00149 w/m2
12:00176 w/m2
13:00208 w/m2
14:00208 w/m2
15:00192 w/m2
16:00148 w/m2
17:0099 w/m2
18:0064 w/m2
19:0019 w/m2
Saturday, April 5
Total: 3824 wh/m2Hours08:0066 w/m2
09:00201 w/m2
10:00296 w/m2
11:00310 w/m2
12:00399 w/m2
13:00452 w/m2
14:00482 w/m2
15:00514 w/m2
16:00475 w/m2
17:00373 w/m2
18:00202 w/m2
19:0054 w/m2
Sunday, April 6
Total: 2738 wh/m2Hours08:0065 w/m2
09:00178 w/m2
10:00240 w/m2
11:00216 w/m2
12:00269 w/m2
13:00305 w/m2
14:00305 w/m2
15:00345 w/m2
16:00346 w/m2
17:00286 w/m2
18:00147 w/m2
19:0036 w/m2
Monday, April 7
Total: 3510 wh/m2Hours08:0081 w/m2
09:00248 w/m2
10:00414 w/m2
11:00555 w/m2
12:00639 w/m2
13:00596 w/m2
14:00321 w/m2
15:00256 w/m2
16:00191 w/m2
17:00113 w/m2
18:0073 w/m2
19:0023 w/m2
Tuesday, April 8
Total: 1334 wh/m2Hours08:0021 w/m2
09:0063 w/m2
10:00105 w/m2
11:00140 w/m2
12:00165 w/m2
13:00177 w/m2
14:00177 w/m2
15:00164 w/m2
16:00138 w/m2
17:00103 w/m2
18:0061 w/m2
19:0020 w/m2
Wednesday, April 9
Total: 1668 wh/m2Hours08:0033 w/m2
09:0090 w/m2
10:00137 w/m2
11:00169 w/m2
12:00199 w/m2
13:00196 w/m2
14:00178 w/m2
15:00313 w/m2
16:00353 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.
