Solar radiation in Wachau 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, November 22
Total: 711 wh/m2Hours08:003 w/m2
09:0037 w/m2
10:0085 w/m2
11:00186 w/m2
12:00170 w/m2
13:00151 w/m2
14:0056 w/m2
15:0023 w/m2
Tomorrow, November 23
Total: 1056 wh/m2Hours08:006 w/m2
09:0083 w/m2
10:00111 w/m2
11:00217 w/m2
12:00237 w/m2
13:00204 w/m2
14:00145 w/m2
15:0053 w/m2
Sunday, November 24
Total: 424 wh/m2Hours08:001 w/m2
09:0020 w/m2
10:0043 w/m2
11:0068 w/m2
12:00165 w/m2
13:0075 w/m2
14:0037 w/m2
15:0015 w/m2
Monday, November 25
Total: 857 wh/m2Hours08:004 w/m2
09:0071 w/m2
10:00167 w/m2
11:00224 w/m2
12:00218 w/m2
13:0088 w/m2
14:0062 w/m2
15:0023 w/m2
Tuesday, November 26
Total: 1073 wh/m2Hours08:003 w/m2
09:0074 w/m2
10:00163 w/m2
11:00220 w/m2
12:00236 w/m2
13:00208 w/m2
14:00132 w/m2
15:0037 w/m2
Wednesday, November 27
Total: 569 wh/m2Hours08:002 w/m2
09:0053 w/m2
10:00126 w/m2
11:00147 w/m2
12:00120 w/m2
13:0067 w/m2
14:0041 w/m2
15:0013 w/m2
Thursday, November 28
Total: 272 wh/m2Hours08:001 w/m2
09:0019 w/m2
10:0039 w/m2
11:0053 w/m2
12:0058 w/m2
13:0051 w/m2
14:0037 w/m2
15:0014 w/m2
Friday, November 29
Total: 466 wh/m2Hours09:0017 w/m2
10:0038 w/m2
11:0083 w/m2
12:00112 w/m2
13:00120 w/m2
14:0073 w/m2
15:0023 w/m2
Saturday, November 30
Total: 275 wh/m2Hours09:0017 w/m2
10:0041 w/m2
11:0057 w/m2
12:0056 w/m2
13:0049 w/m2
14:0039 w/m2
15:0016 w/m2
Sunday, December 1
Total: 996 wh/m2Hours08:001 w/m2
09:0060 w/m2
10:00145 w/m2
11:00203 w/m2
12:00221 w/m2
13:00195 w/m2
14:00129 w/m2
15:0042 w/m2
Monday, December 2
Total: 981 wh/m2Hours08:001 w/m2
09:0058 w/m2
10:00143 w/m2
11:00201 w/m2
12:00218 w/m2
13:00192 w/m2
14:00127 w/m2
15:0041 w/m2
Tuesday, December 3
Total: 964 wh/m2Hours09:0056 w/m2
10:00140 w/m2
11:00198 w/m2
12:00216 w/m2
13:00190 w/m2
14:00125 w/m2
15:0039 w/m2
Wednesday, December 4
Total: 947 wh/m2Hours09:0053 w/m2
10:00137 w/m2
11:00195 w/m2
12:00213 w/m2
13:00188 w/m2
14:00123 w/m2
15:0038 w/m2
Thursday, December 5
Total: 237 wh/m2Hours09:0017 w/m2
10:0034 w/m2
11:0048 w/m2
12:0053 w/m2
13:0046 w/m2
14:0030 w/m2
15:009 w/m2
Friday, December 6
Total: 283 wh/m2Hours09:0017 w/m2
10:0052 w/m2
11:0066 w/m2
12:0063 w/m2
13:0046 w/m2
14:0030 w/m2
15:009 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.
