Solar radiation in Grafenau 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, February 22
Total: 2505 wh/m2Hours08:0065 w/m2
09:00207 w/m2
10:00335 w/m2
11:00425 w/m2
12:00468 w/m2
13:00447 w/m2
14:00396 w/m2
15:0096 w/m2
16:0059 w/m2
17:007 w/m2
Tomorrow, February 23
Total: 1143 wh/m2Hours08:0019 w/m2
09:0093 w/m2
10:00141 w/m2
11:00129 w/m2
12:00186 w/m2
13:00264 w/m2
14:00168 w/m2
15:0083 w/m2
16:0053 w/m2
17:007 w/m2
Monday, February 24
Total: 2229 wh/m2Hours08:0039 w/m2
09:00142 w/m2
10:00225 w/m2
11:00277 w/m2
12:00273 w/m2
13:00415 w/m2
14:00409 w/m2
15:00259 w/m2
16:00168 w/m2
17:0022 w/m2
Tuesday, February 25
Total: 750 wh/m2Hours08:0020 w/m2
09:0056 w/m2
10:0088 w/m2
11:00111 w/m2
12:00121 w/m2
13:00119 w/m2
14:00104 w/m2
15:0078 w/m2
16:0044 w/m2
17:009 w/m2
Wednesday, February 26
Total: 809 wh/m2Hours08:0038 w/m2
09:0085 w/m2
10:0090 w/m2
11:00112 w/m2
12:00123 w/m2
13:00121 w/m2
14:00106 w/m2
15:0079 w/m2
16:0045 w/m2
17:0010 w/m2
Thursday, February 27
Total: 777 wh/m2Hours08:0022 w/m2
09:0059 w/m2
10:0091 w/m2
11:00114 w/m2
12:00124 w/m2
13:00122 w/m2
14:00107 w/m2
15:0081 w/m2
16:0046 w/m2
17:0011 w/m2
Friday, February 28
Total: 790 wh/m2Hours08:0023 w/m2
09:0061 w/m2
10:0093 w/m2
11:00115 w/m2
12:00126 w/m2
13:00124 w/m2
14:00108 w/m2
15:0082 w/m2
16:0047 w/m2
17:0011 w/m2
Saturday, March 1
Total: 980 wh/m2Hours08:0025 w/m2
09:0062 w/m2
10:0094 w/m2
11:00117 w/m2
12:00127 w/m2
13:00125 w/m2
14:00153 w/m2
15:00152 w/m2
16:00103 w/m2
17:0022 w/m2
Sunday, March 2
Total: 1690 wh/m2Hours07:002 w/m2
08:00102 w/m2
09:00237 w/m2
10:00313 w/m2
11:00328 w/m2
12:00265 w/m2
13:00139 w/m2
14:00123 w/m2
15:0093 w/m2
16:0055 w/m2
17:0033 w/m2
Monday, March 3
Total: 2255 wh/m2Hours07:001 w/m2
08:0058 w/m2
09:00157 w/m2
10:00264 w/m2
11:00356 w/m2
12:00416 w/m2
13:00432 w/m2
14:00318 w/m2
15:00177 w/m2
16:0051 w/m2
17:0025 w/m2
Tuesday, March 4
Total: 846 wh/m2Hours07:001 w/m2
08:0029 w/m2
09:0067 w/m2
10:0099 w/m2
11:00121 w/m2
12:00132 w/m2
13:00129 w/m2
14:00114 w/m2
15:0087 w/m2
16:0052 w/m2
17:0015 w/m2
Wednesday, March 5
Total: 1229 wh/m2Hours07:004 w/m2
08:00106 w/m2
09:00188 w/m2
10:00130 w/m2
11:00159 w/m2
12:00173 w/m2
13:00157 w/m2
14:00138 w/m2
15:0098 w/m2
16:0059 w/m2
17:0017 w/m2
Thursday, March 6
Total: 2594 wh/m2Hours07:006 w/m2
08:00121 w/m2
09:00250 w/m2
10:00317 w/m2
11:00345 w/m2
12:00316 w/m2
13:00241 w/m2
14:00373 w/m2
15:00341 w/m2
16:00217 w/m2
17:0067 w/m2
Friday, March 7
Total: 3556 wh/m2Hours07:008 w/m2
08:00131 w/m2
09:00285 w/m2
10:00415 w/m2
11:00504 w/m2
12:00546 w/m2
13:00535 w/m2
14:00473 w/m2
15:00365 w/m2
16:00223 w/m2
17:0071 w/m2
Saturday, March 8
Total: 2066 wh/m2Hours07:004 w/m2
08:0057 w/m2
09:00114 w/m2
10:00165 w/m2
11:00281 w/m2
12:00381 w/m2
13:00426 w/m2
14:00324 w/m2
15:00204 w/m2
16:0084 w/m2
17:0026 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.
