Solar radiation in Stuttgart 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: 808 wh/m2Hours09:0033 w/m2
10:0050 w/m2
11:00123 w/m2
12:0097 w/m2
13:00141 w/m2
14:00209 w/m2
15:00128 w/m2
16:0026 w/m2
17:001 w/m2
Tomorrow, February 1
Total: 1891 wh/m2Hours09:0080 w/m2
10:00204 w/m2
11:00302 w/m2
12:00356 w/m2
13:00357 w/m2
14:00298 w/m2
15:00193 w/m2
16:0095 w/m2
17:006 w/m2
Sunday, February 2
Total: 1561 wh/m2Hours09:0021 w/m2
10:0052 w/m2
11:00158 w/m2
12:00311 w/m2
13:00355 w/m2
14:00322 w/m2
15:00234 w/m2
16:00102 w/m2
17:006 w/m2
Monday, February 3
Total: 1888 wh/m2Hours08:001 w/m2
09:0067 w/m2
10:00171 w/m2
11:00274 w/m2
12:00342 w/m2
13:00360 w/m2
14:00318 w/m2
15:00232 w/m2
16:00114 w/m2
17:009 w/m2
Tuesday, February 4
Total: 1379 wh/m2Hours09:0022 w/m2
10:0054 w/m2
11:00137 w/m2
12:00217 w/m2
13:00266 w/m2
14:00308 w/m2
15:00243 w/m2
16:00122 w/m2
17:0010 w/m2
Wednesday, February 5
Total: 2116 wh/m2Hours08:001 w/m2
09:0094 w/m2
10:00221 w/m2
11:00320 w/m2
12:00376 w/m2
13:00382 w/m2
14:00338 w/m2
15:00248 w/m2
16:00124 w/m2
17:0012 w/m2
Thursday, February 6
Total: 1650 wh/m2Hours08:002 w/m2
09:0097 w/m2
10:00225 w/m2
11:00321 w/m2
12:00343 w/m2
13:00245 w/m2
14:00201 w/m2
15:00140 w/m2
16:0065 w/m2
17:0011 w/m2
Friday, February 7
Total: 572 wh/m2Hours08:001 w/m2
09:0030 w/m2
10:0063 w/m2
11:0091 w/m2
12:0096 w/m2
13:0098 w/m2
14:0087 w/m2
15:0065 w/m2
16:0034 w/m2
17:007 w/m2
Saturday, February 8
Total: 2062 wh/m2Hours08:003 w/m2
09:00101 w/m2
10:00225 w/m2
11:00329 w/m2
12:00388 w/m2
13:00397 w/m2
14:00341 w/m2
15:00213 w/m2
16:0058 w/m2
17:007 w/m2
Sunday, February 9
Total: 1250 wh/m2Hours08:003 w/m2
09:0082 w/m2
10:00202 w/m2
11:00244 w/m2
12:00211 w/m2
13:00111 w/m2
14:00148 w/m2
15:00143 w/m2
16:0091 w/m2
17:0015 w/m2
Monday, February 10
Total: 1473 wh/m2Hours08:005 w/m2
09:00110 w/m2
10:00225 w/m2
11:00285 w/m2
12:00272 w/m2
13:00177 w/m2
14:00173 w/m2
15:00136 w/m2
16:0076 w/m2
17:0014 w/m2
Tuesday, February 11
Total: 2370 wh/m2Hours08:007 w/m2
09:00118 w/m2
10:00249 w/m2
11:00350 w/m2
12:00406 w/m2
13:00413 w/m2
14:00369 w/m2
15:00279 w/m2
16:00153 w/m2
17:0026 w/m2
Wednesday, February 12
Total: 607 wh/m2Hours08:002 w/m2
09:0031 w/m2
10:0063 w/m2
11:0089 w/m2
12:00103 w/m2
13:00105 w/m2
14:0093 w/m2
15:0071 w/m2
16:0039 w/m2
17:0011 w/m2
Thursday, February 13
Total: 1304 wh/m2Hours08:003 w/m2
09:0047 w/m2
10:00113 w/m2
11:00157 w/m2
12:00190 w/m2
13:00193 w/m2
14:00228 w/m2
15:00211 w/m2
16:00133 w/m2
17:0029 w/m2
Friday, February 14
Total: 653 wh/m2Hours08:003 w/m2
09:0033 w/m2
10:0066 w/m2
11:0091 w/m2
12:00106 w/m2
13:00107 w/m2
14:00106 w/m2
15:0081 w/m2
16:0050 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.
