Solar radiation in Greiz 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 21
Total: 715 wh/m2Hours08:0012 w/m2
09:0073 w/m2
10:0078 w/m2
11:00101 w/m2
12:00112 w/m2
13:00111 w/m2
14:0098 w/m2
15:0081 w/m2
16:0041 w/m2
17:008 w/m2
Tomorrow, February 22
Total: 764 wh/m2Hours08:0013 w/m2
09:0048 w/m2
10:0079 w/m2
11:00132 w/m2
12:00125 w/m2
13:00124 w/m2
14:0099 w/m2
15:0082 w/m2
16:0042 w/m2
17:0020 w/m2
Sunday, February 23
Total: 1547 wh/m2Hours08:0025 w/m2
09:00111 w/m2
10:00219 w/m2
11:00235 w/m2
12:00209 w/m2
13:00198 w/m2
14:00214 w/m2
15:00192 w/m2
16:00123 w/m2
17:0021 w/m2
Monday, February 24
Total: 726 wh/m2Hours08:0020 w/m2
09:0055 w/m2
10:0082 w/m2
11:00105 w/m2
12:00116 w/m2
13:00115 w/m2
14:00102 w/m2
15:0077 w/m2
16:0044 w/m2
17:0010 w/m2
Tuesday, February 25
Total: 729 wh/m2Hours08:0016 w/m2
09:0052 w/m2
10:0084 w/m2
11:00106 w/m2
12:00118 w/m2
13:00116 w/m2
14:00103 w/m2
15:0078 w/m2
16:0045 w/m2
17:0011 w/m2
Wednesday, February 26
Total: 742 wh/m2Hours08:0017 w/m2
09:0053 w/m2
10:0085 w/m2
11:00108 w/m2
12:00119 w/m2
13:00118 w/m2
14:00104 w/m2
15:0080 w/m2
16:0046 w/m2
17:0012 w/m2
Thursday, February 27
Total: 2128 wh/m2Hours08:0028 w/m2
09:0099 w/m2
10:00184 w/m2
11:00270 w/m2
12:00333 w/m2
13:00359 w/m2
14:00349 w/m2
15:00283 w/m2
16:00175 w/m2
17:0048 w/m2
Friday, February 28
Total: 1872 wh/m2Hours08:0069 w/m2
09:00207 w/m2
10:00337 w/m2
11:00377 w/m2
12:00309 w/m2
13:00120 w/m2
14:00158 w/m2
15:00150 w/m2
16:00108 w/m2
17:0037 w/m2
Saturday, March 1
Total: 3088 wh/m2Hours08:0084 w/m2
09:00227 w/m2
10:00343 w/m2
11:00439 w/m2
12:00489 w/m2
13:00486 w/m2
14:00432 w/m2
15:00333 w/m2
16:00200 w/m2
17:0055 w/m2
Sunday, March 2
Total: 794 wh/m2Hours08:0022 w/m2
09:0059 w/m2
10:0091 w/m2
11:00113 w/m2
12:00125 w/m2
13:00123 w/m2
14:00110 w/m2
15:0085 w/m2
16:0051 w/m2
17:0015 w/m2
Monday, March 3
Total: 883 wh/m2Hours08:0055 w/m2
09:00105 w/m2
10:0092 w/m2
11:00115 w/m2
12:00126 w/m2
13:00125 w/m2
14:00111 w/m2
15:0086 w/m2
16:0052 w/m2
17:0016 w/m2
Tuesday, March 4
Total: 819 wh/m2Hours08:0025 w/m2
09:0062 w/m2
10:0094 w/m2
11:00116 w/m2
12:00127 w/m2
13:00126 w/m2
14:00112 w/m2
15:0087 w/m2
16:0053 w/m2
17:0017 w/m2
Wednesday, March 5
Total: 990 wh/m2Hours07:001 w/m2
08:0036 w/m2
09:0088 w/m2
10:00141 w/m2
11:00153 w/m2
12:00154 w/m2
13:00127 w/m2
14:00113 w/m2
15:0097 w/m2
16:0060 w/m2
17:0020 w/m2
Thursday, March 6
Total: 848 wh/m2Hours07:001 w/m2
08:0027 w/m2
09:0065 w/m2
10:0097 w/m2
11:00119 w/m2
12:00130 w/m2
13:00129 w/m2
14:00115 w/m2
15:0090 w/m2
16:0056 w/m2
17:0019 w/m2
Friday, March 7
Total: 1349 wh/m2Hours07:004 w/m2
08:00100 w/m2
09:00175 w/m2
10:00118 w/m2
11:00145 w/m2
12:00145 w/m2
13:00143 w/m2
14:00172 w/m2
15:00166 w/m2
16:00121 w/m2
17:0060 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.
