Solar radiation in Riehen 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, April 22
Total: 4891 wh/m2Hours07:0015 w/m2
08:00157 w/m2
09:00342 w/m2
10:00508 w/m2
11:00615 w/m2
12:00713 w/m2
13:00742 w/m2
14:00526 w/m2
15:00185 w/m2
16:00385 w/m2
17:00207 w/m2
18:00330 w/m2
19:00153 w/m2
20:0013 w/m2
Tomorrow, April 23
Total: 1947 wh/m2Hours07:0011 w/m2
08:0077 w/m2
09:00151 w/m2
10:00141 w/m2
11:00179 w/m2
12:00242 w/m2
13:00347 w/m2
14:00199 w/m2
15:00186 w/m2
16:00161 w/m2
17:00126 w/m2
18:0084 w/m2
19:0039 w/m2
20:004 w/m2
Thursday, April 24
Total: 1936 wh/m2Hours07:006 w/m2
08:0052 w/m2
09:00122 w/m2
10:00155 w/m2
11:00196 w/m2
12:00243 w/m2
13:00240 w/m2
14:00220 w/m2
15:00186 w/m2
16:00194 w/m2
17:00176 w/m2
18:0093 w/m2
19:0048 w/m2
20:005 w/m2
Friday, April 25
Total: 2684 wh/m2Hours07:007 w/m2
08:0044 w/m2
09:00107 w/m2
10:00181 w/m2
11:00258 w/m2
12:00262 w/m2
13:00241 w/m2
14:00200 w/m2
15:00310 w/m2
16:00357 w/m2
17:00338 w/m2
18:00241 w/m2
19:00123 w/m2
20:0015 w/m2
Saturday, April 26
Total: 6498 wh/m2Hours07:0027 w/m2
08:00169 w/m2
09:00353 w/m2
10:00524 w/m2
11:00662 w/m2
12:00758 w/m2
13:00806 w/m2
14:00799 w/m2
15:00742 w/m2
16:00638 w/m2
17:00498 w/m2
18:00337 w/m2
19:00164 w/m2
20:0021 w/m2
Sunday, April 27
Total: 6517 wh/m2Hours07:0030 w/m2
08:00146 w/m2
09:00338 w/m2
10:00521 w/m2
11:00665 w/m2
12:00762 w/m2
13:00810 w/m2
14:00808 w/m2
15:00755 w/m2
16:00655 w/m2
17:00515 w/m2
18:00344 w/m2
19:00154 w/m2
20:0014 w/m2
Monday, April 28
Total: 2502 wh/m2Hours07:009 w/m2
08:0048 w/m2
09:00110 w/m2
10:00185 w/m2
11:00277 w/m2
12:00266 w/m2
13:00244 w/m2
14:00203 w/m2
15:00245 w/m2
16:00258 w/m2
17:00236 w/m2
18:00248 w/m2
19:00149 w/m2
20:0024 w/m2
Tuesday, April 29
Total: 2572 wh/m2Hours07:009 w/m2
08:0049 w/m2
09:0093 w/m2
10:00134 w/m2
11:00168 w/m2
12:00192 w/m2
13:00204 w/m2
14:00203 w/m2
15:00315 w/m2
16:00352 w/m2
17:00338 w/m2
18:00315 w/m2
19:00173 w/m2
20:0027 w/m2
Wednesday, April 30
Total: 5212 wh/m2Hours07:0011 w/m2
08:0050 w/m2
09:00104 w/m2
10:00162 w/m2
11:00219 w/m2
12:00573 w/m2
13:00768 w/m2
14:00812 w/m2
15:00761 w/m2
16:00662 w/m2
17:00524 w/m2
18:00357 w/m2
19:00180 w/m2
20:0029 w/m2
Thursday, May 1
Total: 1712 wh/m2Hours07:0023 w/m2
08:0051 w/m2
09:0095 w/m2
10:00136 w/m2
11:00170 w/m2
12:00194 w/m2
13:00205 w/m2
14:00205 w/m2
15:00191 w/m2
16:00166 w/m2
17:00132 w/m2
18:0090 w/m2
19:0046 w/m2
20:008 w/m2
Friday, May 2
Total: 1886 wh/m2Hours07:0028 w/m2
08:0052 w/m2
09:0096 w/m2
10:00137 w/m2
11:00171 w/m2
12:00194 w/m2
13:00206 w/m2
14:00205 w/m2
15:00211 w/m2
16:00200 w/m2
17:00159 w/m2
18:00135 w/m2
19:0077 w/m2
20:0015 w/m2
Saturday, May 3
Total: 2656 wh/m2Hours07:0014 w/m2
08:0058 w/m2
09:00107 w/m2
10:00152 w/m2
11:00189 w/m2
12:00252 w/m2
13:00306 w/m2
14:00341 w/m2
15:00302 w/m2
16:00263 w/m2
17:00209 w/m2
18:00259 w/m2
19:00169 w/m2
20:0035 w/m2
Sunday, May 4
Total: 6857 wh/m2Hours07:0049 w/m2
08:00186 w/m2
09:00372 w/m2
10:00546 w/m2
11:00687 w/m2
12:00782 w/m2
13:00829 w/m2
14:00826 w/m2
15:00773 w/m2
16:00673 w/m2
17:00534 w/m2
18:00369 w/m2
19:00193 w/m2
20:0038 w/m2
Monday, May 5
Total: 6879 wh/m2Hours07:0055 w/m2
08:00217 w/m2
09:00394 w/m2
10:00557 w/m2
11:00691 w/m2
12:00785 w/m2
13:00832 w/m2
14:00829 w/m2
15:00776 w/m2
16:00676 w/m2
17:00538 w/m2
18:00363 w/m2
19:00156 w/m2
20:0010 w/m2
Tuesday, May 6
Total: 6329 wh/m2Hours07:0015 w/m2
08:0055 w/m2
09:00280 w/m2
10:00515 w/m2
11:00688 w/m2
12:00786 w/m2
13:00834 w/m2
14:00831 w/m2
15:00774 w/m2
16:00648 w/m2
17:00452 w/m2
18:00288 w/m2
19:00138 w/m2
20:0025 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.
