Solar radiation in Sankt Stephan 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, February 21
Total: 1744 wh/m2Hours08:009 w/m2
09:0048 w/m2
10:00157 w/m2
11:00452 w/m2
12:00512 w/m2
13:00135 w/m2
14:00124 w/m2
15:00101 w/m2
16:00166 w/m2
17:0040 w/m2
Tomorrow, February 22
Total: 859 wh/m2Hours08:0010 w/m2
09:0050 w/m2
10:0088 w/m2
11:00116 w/m2
12:00133 w/m2
13:00136 w/m2
14:00126 w/m2
15:00103 w/m2
16:0069 w/m2
17:0028 w/m2
Sunday, February 23
Total: 2385 wh/m2Hours08:0017 w/m2
09:00140 w/m2
10:00248 w/m2
11:00314 w/m2
12:00407 w/m2
13:00446 w/m2
14:00253 w/m2
15:00198 w/m2
16:00245 w/m2
17:00116 w/m2
18:001 w/m2
Monday, February 24
Total: 953 wh/m2Hours08:0015 w/m2
09:0058 w/m2
10:0091 w/m2
11:00120 w/m2
12:00150 w/m2
13:00168 w/m2
14:00142 w/m2
15:00106 w/m2
16:0072 w/m2
17:0031 w/m2
Tuesday, February 25
Total: 1515 wh/m2Hours08:0026 w/m2
09:00128 w/m2
10:00257 w/m2
11:00285 w/m2
12:00252 w/m2
13:00170 w/m2
14:00144 w/m2
15:00129 w/m2
16:0088 w/m2
17:0035 w/m2
18:001 w/m2
Wednesday, February 26
Total: 950 wh/m2Hours08:0024 w/m2
09:0073 w/m2
10:0095 w/m2
11:00124 w/m2
12:00140 w/m2
13:00143 w/m2
14:00133 w/m2
15:00109 w/m2
16:0075 w/m2
17:0033 w/m2
18:001 w/m2
Thursday, February 27
Total: 2045 wh/m2Hours08:0046 w/m2
09:00192 w/m2
10:00350 w/m2
11:00405 w/m2
12:00360 w/m2
13:00228 w/m2
14:00187 w/m2
15:00143 w/m2
16:0091 w/m2
17:0042 w/m2
18:001 w/m2
Friday, February 28
Total: 1991 wh/m2Hours08:0054 w/m2
09:00189 w/m2
10:00318 w/m2
11:00352 w/m2
12:00306 w/m2
13:00190 w/m2
14:00189 w/m2
15:00176 w/m2
16:00129 w/m2
17:0084 w/m2
18:004 w/m2
Saturday, March 1
Total: 3856 wh/m2Hours08:0076 w/m2
09:00246 w/m2
10:00400 w/m2
11:00516 w/m2
12:00582 w/m2
13:00593 w/m2
14:00548 w/m2
15:00449 w/m2
16:00307 w/m2
17:00134 w/m2
18:005 w/m2
Sunday, March 2
Total: 1292 wh/m2Hours08:0020 w/m2
09:0063 w/m2
10:00102 w/m2
11:00157 w/m2
12:00204 w/m2
13:00222 w/m2
14:00206 w/m2
15:00160 w/m2
16:00105 w/m2
17:0050 w/m2
18:003 w/m2
Monday, March 3
Total: 1007 wh/m2Hours08:0022 w/m2
09:0065 w/m2
10:00104 w/m2
11:00132 w/m2
12:00149 w/m2
13:00152 w/m2
14:00141 w/m2
15:00117 w/m2
16:0082 w/m2
17:0040 w/m2
18:003 w/m2
Tuesday, March 4
Total: 3365 wh/m2Hours08:0092 w/m2
09:00266 w/m2
10:00422 w/m2
11:00530 w/m2
12:00575 w/m2
13:00542 w/m2
14:00443 w/m2
15:00294 w/m2
16:00131 w/m2
17:0065 w/m2
18:005 w/m2
Wednesday, March 5
Total: 3853 wh/m2Hours08:0070 w/m2
09:00252 w/m2
10:00426 w/m2
11:00532 w/m2
12:00577 w/m2
13:00560 w/m2
14:00521 w/m2
15:00434 w/m2
16:00308 w/m2
17:00159 w/m2
18:0014 w/m2
Thursday, March 6
Total: 3409 wh/m2Hours08:0029 w/m2
09:0084 w/m2
10:00141 w/m2
11:00389 w/m2
12:00556 w/m2
13:00615 w/m2
14:00576 w/m2
15:00483 w/m2
16:00345 w/m2
17:00174 w/m2
18:0017 w/m2
Friday, March 7
Total: 4119 wh/m2Hours08:00112 w/m2
09:00289 w/m2
10:00444 w/m2
11:00559 w/m2
12:00624 w/m2
13:00635 w/m2
14:00583 w/m2
15:00461 w/m2
16:00278 w/m2
17:00123 w/m2
18:0011 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.
