Solar radiation in Karlsruhe, Baden Wurttemberg 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, January 31
Total: 611 wh/m2Hours09:0022 w/m2
10:0077 w/m2
11:0085 w/m2
12:00103 w/m2
13:00153 w/m2
14:0078 w/m2
15:0057 w/m2
16:0033 w/m2
17:003 w/m2
Tomorrow, February 1
Total: 1902 wh/m2Hours09:0067 w/m2
10:00189 w/m2
11:00289 w/m2
12:00347 w/m2
13:00356 w/m2
14:00311 w/m2
15:00226 w/m2
16:00108 w/m2
17:009 w/m2
Sunday, February 2
Total: 1773 wh/m2Hours09:0037 w/m2
10:00122 w/m2
11:00234 w/m2
12:00334 w/m2
13:00361 w/m2
14:00321 w/m2
15:00236 w/m2
16:00118 w/m2
17:0010 w/m2
Monday, February 3
Total: 624 wh/m2Hours09:0022 w/m2
10:0059 w/m2
11:0089 w/m2
12:0098 w/m2
13:0092 w/m2
14:00106 w/m2
15:0095 w/m2
16:0058 w/m2
17:005 w/m2
Tuesday, February 4
Total: 531 wh/m2Hours09:0019 w/m2
10:0050 w/m2
11:0076 w/m2
12:0090 w/m2
13:00102 w/m2
14:0091 w/m2
15:0068 w/m2
16:0032 w/m2
17:003 w/m2
Wednesday, February 5
Total: 2069 wh/m2Hours09:0080 w/m2
10:00206 w/m2
11:00307 w/m2
12:00366 w/m2
13:00376 w/m2
14:00336 w/m2
15:00251 w/m2
16:00131 w/m2
17:0016 w/m2
Thursday, February 6
Total: 2108 wh/m2Hours08:001 w/m2
09:0084 w/m2
10:00210 w/m2
11:00312 w/m2
12:00371 w/m2
13:00381 w/m2
14:00341 w/m2
15:00255 w/m2
16:00135 w/m2
17:0018 w/m2
Friday, February 7
Total: 2148 wh/m2Hours08:001 w/m2
09:0087 w/m2
10:00215 w/m2
11:00317 w/m2
12:00376 w/m2
13:00386 w/m2
14:00346 w/m2
15:00260 w/m2
16:00140 w/m2
17:0020 w/m2
Saturday, February 8
Total: 2189 wh/m2Hours08:001 w/m2
09:0091 w/m2
10:00220 w/m2
11:00322 w/m2
12:00381 w/m2
13:00391 w/m2
14:00351 w/m2
15:00265 w/m2
16:00144 w/m2
17:0023 w/m2
Sunday, February 9
Total: 2231 wh/m2Hours08:002 w/m2
09:0095 w/m2
10:00224 w/m2
11:00327 w/m2
12:00386 w/m2
13:00396 w/m2
14:00356 w/m2
15:00270 w/m2
16:00149 w/m2
17:0026 w/m2
Monday, February 10
Total: 2271 wh/m2Hours08:002 w/m2
09:0099 w/m2
10:00229 w/m2
11:00332 w/m2
12:00391 w/m2
13:00402 w/m2
14:00362 w/m2
15:00274 w/m2
16:00152 w/m2
17:0028 w/m2
Tuesday, February 11
Total: 583 wh/m2Hours08:001 w/m2
09:0026 w/m2
10:0058 w/m2
11:0084 w/m2
12:0099 w/m2
13:00102 w/m2
14:0092 w/m2
15:0070 w/m2
16:0043 w/m2
17:008 w/m2
Wednesday, February 12
Total: 590 wh/m2Hours08:001 w/m2
09:0027 w/m2
10:0060 w/m2
11:0086 w/m2
12:00100 w/m2
13:00103 w/m2
14:0093 w/m2
15:0071 w/m2
16:0041 w/m2
17:008 w/m2
Thursday, February 13
Total: 654 wh/m2Hours08:001 w/m2
09:0034 w/m2
10:0079 w/m2
11:00104 w/m2
12:00112 w/m2
13:00104 w/m2
14:0094 w/m2
15:0073 w/m2
16:0042 w/m2
17:0011 w/m2
Friday, February 14
Total: 828 wh/m2Hours08:002 w/m2
09:0035 w/m2
10:0075 w/m2
11:00122 w/m2
12:00153 w/m2
13:00166 w/m2
14:00133 w/m2
15:0089 w/m2
16:0043 w/m2
17:0010 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.
