Solar radiation in Herzberg am Harz 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, December 19
Total: 363 wh/m2Hours09:006 w/m2
10:0029 w/m2
11:00130 w/m2
12:0087 w/m2
13:0053 w/m2
14:0040 w/m2
15:0018 w/m2
Tomorrow, December 20
Total: 605 wh/m2Hours09:0015 w/m2
10:0074 w/m2
11:00100 w/m2
12:00133 w/m2
13:00149 w/m2
14:00103 w/m2
15:0030 w/m2
16:001 w/m2
Saturday, December 21
Total: 293 wh/m2Hours09:007 w/m2
10:0028 w/m2
11:0073 w/m2
12:0072 w/m2
13:0053 w/m2
14:0040 w/m2
15:0020 w/m2
Sunday, December 22
Total: 294 wh/m2Hours09:008 w/m2
10:0028 w/m2
11:0047 w/m2
12:0055 w/m2
13:0053 w/m2
14:0063 w/m2
15:0039 w/m2
16:001 w/m2
Monday, December 23
Total: 331 wh/m2Hours09:006 w/m2
10:0031 w/m2
11:0051 w/m2
12:0061 w/m2
13:0058 w/m2
14:0082 w/m2
15:0041 w/m2
16:001 w/m2
Tuesday, December 24
Total: 834 wh/m2Hours09:0020 w/m2
10:00106 w/m2
11:00172 w/m2
12:00198 w/m2
13:00181 w/m2
14:00116 w/m2
15:0040 w/m2
16:001 w/m2
Wednesday, December 25
Total: 766 wh/m2Hours09:007 w/m2
10:0028 w/m2
11:00126 w/m2
12:00198 w/m2
13:00209 w/m2
14:00145 w/m2
15:0052 w/m2
16:001 w/m2
Thursday, December 26
Total: 965 wh/m2Hours09:0017 w/m2
10:0097 w/m2
11:00176 w/m2
12:00218 w/m2
13:00214 w/m2
14:00162 w/m2
15:0078 w/m2
16:003 w/m2
Friday, December 27
Total: 998 wh/m2Hours09:0020 w/m2
10:00110 w/m2
11:00185 w/m2
12:00222 w/m2
13:00215 w/m2
14:00164 w/m2
15:0079 w/m2
16:003 w/m2
Saturday, December 28
Total: 1006 wh/m2Hours09:0020 w/m2
10:00110 w/m2
11:00186 w/m2
12:00223 w/m2
13:00216 w/m2
14:00166 w/m2
15:0081 w/m2
16:004 w/m2
Sunday, December 29
Total: 477 wh/m2Hours09:0014 w/m2
10:0089 w/m2
11:00126 w/m2
12:00111 w/m2
13:0054 w/m2
14:0050 w/m2
15:0031 w/m2
16:002 w/m2
Monday, December 30
Total: 961 wh/m2Hours09:0017 w/m2
10:0099 w/m2
11:00176 w/m2
12:00219 w/m2
13:00217 w/m2
14:00160 w/m2
15:0070 w/m2
16:003 w/m2
Tuesday, December 31
Total: 1008 wh/m2Hours09:0020 w/m2
10:00105 w/m2
11:00184 w/m2
12:00225 w/m2
13:00220 w/m2
14:00169 w/m2
15:0081 w/m2
16:004 w/m2
Wednesday, January 1
Total: 860 wh/m2Hours09:0015 w/m2
10:0095 w/m2
11:00156 w/m2
12:00182 w/m2
13:00172 w/m2
14:00151 w/m2
15:0083 w/m2
16:006 w/m2
Thursday, January 2
Total: 682 wh/m2Hours09:0016 w/m2
10:0028 w/m2
11:00101 w/m2
12:00167 w/m2
13:00192 w/m2
14:00128 w/m2
15:0048 w/m2
16:002 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.
