Solar radiation in Greiling 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 30
Total: 808 wh/m2Hours08:004 w/m2
09:00116 w/m2
10:00200 w/m2
11:00113 w/m2
12:00100 w/m2
13:0099 w/m2
14:0086 w/m2
15:0061 w/m2
16:0028 w/m2
17:001 w/m2
Tomorrow, January 31
Total: 773 wh/m2Hours08:002 w/m2
09:0035 w/m2
10:0071 w/m2
11:0097 w/m2
12:00140 w/m2
13:00157 w/m2
14:00128 w/m2
15:00102 w/m2
16:0040 w/m2
17:001 w/m2
Saturday, February 1
Total: 619 wh/m2Hours08:003 w/m2
09:0039 w/m2
10:0066 w/m2
11:0090 w/m2
12:00112 w/m2
13:00112 w/m2
14:0097 w/m2
15:0069 w/m2
16:0030 w/m2
17:001 w/m2
Sunday, February 2
Total: 992 wh/m2Hours08:003 w/m2
09:0047 w/m2
10:0099 w/m2
11:00150 w/m2
12:00196 w/m2
13:00211 w/m2
14:00155 w/m2
15:0095 w/m2
16:0034 w/m2
17:002 w/m2
Monday, February 3
Total: 1645 wh/m2Hours08:009 w/m2
09:00111 w/m2
10:00218 w/m2
11:00273 w/m2
12:00270 w/m2
13:00228 w/m2
14:00234 w/m2
15:00194 w/m2
16:00102 w/m2
17:006 w/m2
Tuesday, February 4
Total: 2378 wh/m2Hours08:0013 w/m2
09:00136 w/m2
10:00258 w/m2
11:00362 w/m2
12:00419 w/m2
13:00419 w/m2
14:00366 w/m2
15:00266 w/m2
16:00131 w/m2
17:008 w/m2
Wednesday, February 5
Total: 2452 wh/m2Hours08:0015 w/m2
09:00146 w/m2
10:00279 w/m2
11:00376 w/m2
12:00426 w/m2
13:00424 w/m2
14:00371 w/m2
15:00270 w/m2
16:00135 w/m2
17:0010 w/m2
Thursday, February 6
Total: 827 wh/m2Hours08:0017 w/m2
09:00125 w/m2
10:00111 w/m2
11:00132 w/m2
12:00129 w/m2
13:00107 w/m2
14:0094 w/m2
15:0069 w/m2
16:0035 w/m2
17:008 w/m2
Friday, February 7
Total: 633 wh/m2Hours08:005 w/m2
09:0038 w/m2
10:0072 w/m2
11:0096 w/m2
12:00109 w/m2
13:00109 w/m2
14:0095 w/m2
15:0070 w/m2
16:0036 w/m2
17:003 w/m2
Saturday, February 8
Total: 644 wh/m2Hours08:005 w/m2
09:0040 w/m2
10:0073 w/m2
11:0098 w/m2
12:00110 w/m2
13:00110 w/m2
14:0096 w/m2
15:0071 w/m2
16:0037 w/m2
17:004 w/m2
Sunday, February 9
Total: 723 wh/m2Hours08:008 w/m2
09:0053 w/m2
10:0096 w/m2
11:00119 w/m2
12:00123 w/m2
13:00111 w/m2
14:0098 w/m2
15:0072 w/m2
16:0038 w/m2
17:005 w/m2
Monday, February 10
Total: 2427 wh/m2Hours08:0027 w/m2
09:00167 w/m2
10:00302 w/m2
11:00400 w/m2
12:00450 w/m2
13:00447 w/m2
14:00371 w/m2
15:00215 w/m2
16:0039 w/m2
17:009 w/m2
Tuesday, February 11
Total: 1545 wh/m2Hours08:0021 w/m2
09:00158 w/m2
10:00304 w/m2
11:00373 w/m2
12:00328 w/m2
13:00125 w/m2
14:00110 w/m2
15:0075 w/m2
16:0040 w/m2
17:0011 w/m2
Wednesday, February 12
Total: 904 wh/m2Hours08:0016 w/m2
09:0065 w/m2
10:0078 w/m2
11:00113 w/m2
12:00127 w/m2
13:00126 w/m2
14:00150 w/m2
15:00132 w/m2
16:0086 w/m2
17:0011 w/m2
Thursday, February 13
Total: 700 wh/m2Hours08:009 w/m2
09:0045 w/m2
10:0079 w/m2
11:00104 w/m2
12:00117 w/m2
13:00116 w/m2
14:00103 w/m2
15:0077 w/m2
16:0043 w/m2
17:007 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.
