Solar radiation in Königswinter 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 15
Total: 910 wh/m2Hours08:001 w/m2
09:0041 w/m2
10:00112 w/m2
11:00171 w/m2
12:00181 w/m2
13:00160 w/m2
14:00136 w/m2
15:0086 w/m2
16:0022 w/m2
Tomorrow, November 16
Total: 674 wh/m2Hours08:001 w/m2
09:0049 w/m2
10:00106 w/m2
11:00105 w/m2
12:00119 w/m2
13:00137 w/m2
14:00110 w/m2
15:0036 w/m2
16:0011 w/m2
Sunday, November 17
Total: 882 wh/m2Hours09:0019 w/m2
10:0068 w/m2
11:00137 w/m2
12:00184 w/m2
13:00212 w/m2
14:00159 w/m2
15:0087 w/m2
16:0016 w/m2
Monday, November 18
Total: 401 wh/m2Hours09:0021 w/m2
10:0050 w/m2
11:0073 w/m2
12:0084 w/m2
13:0074 w/m2
14:0059 w/m2
15:0034 w/m2
16:006 w/m2
Tuesday, November 19
Total: 864 wh/m2Hours09:0016 w/m2
10:0041 w/m2
11:00110 w/m2
12:00171 w/m2
13:00197 w/m2
14:00191 w/m2
15:00117 w/m2
16:0021 w/m2
Wednesday, November 20
Total: 553 wh/m2Hours09:0027 w/m2
10:0073 w/m2
11:00103 w/m2
12:00118 w/m2
13:00108 w/m2
14:0077 w/m2
15:0041 w/m2
16:006 w/m2
Thursday, November 21
Total: 491 wh/m2Hours09:0017 w/m2
10:0039 w/m2
11:0070 w/m2
12:0099 w/m2
13:00107 w/m2
14:0093 w/m2
15:0056 w/m2
16:0010 w/m2
Friday, November 22
Total: 892 wh/m2Hours09:0016 w/m2
10:0046 w/m2
11:00141 w/m2
12:00214 w/m2
13:00235 w/m2
14:00164 w/m2
15:0070 w/m2
16:006 w/m2
Saturday, November 23
Total: 315 wh/m2Hours09:0014 w/m2
10:0037 w/m2
11:0056 w/m2
12:0065 w/m2
13:0063 w/m2
14:0049 w/m2
15:0027 w/m2
16:004 w/m2
Sunday, November 24
Total: 399 wh/m2Hours09:0012 w/m2
10:0036 w/m2
11:0066 w/m2
12:0089 w/m2
13:0092 w/m2
14:0068 w/m2
15:0032 w/m2
16:004 w/m2
Monday, November 25
Total: 1213 wh/m2Hours09:0044 w/m2
10:00142 w/m2
11:00218 w/m2
12:00254 w/m2
13:00245 w/m2
14:00192 w/m2
15:00104 w/m2
16:0014 w/m2
Tuesday, November 26
Total: 969 wh/m2Hours09:0010 w/m2
10:0035 w/m2
11:00154 w/m2
12:00231 w/m2
13:00240 w/m2
14:00187 w/m2
15:00100 w/m2
16:0012 w/m2
Wednesday, November 27
Total: 1168 wh/m2Hours09:0039 w/m2
10:00135 w/m2
11:00211 w/m2
12:00247 w/m2
13:00239 w/m2
14:00186 w/m2
15:0099 w/m2
16:0012 w/m2
Thursday, November 28
Total: 1149 wh/m2Hours09:0037 w/m2
10:00132 w/m2
11:00207 w/m2
12:00244 w/m2
13:00236 w/m2
14:00184 w/m2
15:0098 w/m2
16:0011 w/m2
Friday, November 29
Total: 282 wh/m2Hours09:009 w/m2
10:0032 w/m2
11:0051 w/m2
12:0060 w/m2
13:0058 w/m2
14:0045 w/m2
15:0024 w/m2
16:003 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.
