Solar radiation in Grawn 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, November 21
Total: 1596 wh/m2Hours08:001 w/m2
09:0064 w/m2
10:00158 w/m2
11:00255 w/m2
12:00262 w/m2
13:00310 w/m2
14:00277 w/m2
15:00190 w/m2
16:0078 w/m2
17:001 w/m2
Tomorrow, November 22
Total: 1063 wh/m2Hours08:001 w/m2
09:0055 w/m2
10:00119 w/m2
11:00168 w/m2
12:00186 w/m2
13:00186 w/m2
14:00167 w/m2
15:00125 w/m2
16:0056 w/m2
Saturday, November 23
Total: 1114 wh/m2Hours08:001 w/m2
09:0055 w/m2
10:00130 w/m2
11:00179 w/m2
12:00199 w/m2
13:00192 w/m2
14:00172 w/m2
15:00128 w/m2
16:0058 w/m2
Sunday, November 24
Total: 1221 wh/m2Hours08:001 w/m2
09:0060 w/m2
10:00136 w/m2
11:00195 w/m2
12:00225 w/m2
13:00218 w/m2
14:00194 w/m2
15:00135 w/m2
16:0057 w/m2
Monday, November 25
Total: 1132 wh/m2Hours09:0063 w/m2
10:00142 w/m2
11:00193 w/m2
12:00203 w/m2
13:00189 w/m2
14:00169 w/m2
15:00122 w/m2
16:0051 w/m2
Tuesday, November 26
Total: 1441 wh/m2Hours09:0065 w/m2
10:00156 w/m2
11:00225 w/m2
12:00267 w/m2
13:00267 w/m2
14:00230 w/m2
15:00163 w/m2
16:0068 w/m2
Wednesday, November 27
Total: 1351 wh/m2Hours09:0064 w/m2
10:00154 w/m2
11:00219 w/m2
12:00249 w/m2
13:00244 w/m2
14:00210 w/m2
15:00149 w/m2
16:0062 w/m2
Thursday, November 28
Total: 1135 wh/m2Hours09:0072 w/m2
10:00171 w/m2
11:00217 w/m2
12:00206 w/m2
13:00155 w/m2
14:00147 w/m2
15:00115 w/m2
16:0052 w/m2
Friday, November 29
Total: 498 wh/m2Hours09:0021 w/m2
10:0054 w/m2
11:0079 w/m2
12:0093 w/m2
13:0093 w/m2
14:0080 w/m2
15:0055 w/m2
16:0023 w/m2
Saturday, November 30
Total: 494 wh/m2Hours09:0021 w/m2
10:0053 w/m2
11:0079 w/m2
12:0092 w/m2
13:0092 w/m2
14:0080 w/m2
15:0055 w/m2
16:0022 w/m2
Sunday, December 1
Total: 503 wh/m2Hours09:0033 w/m2
10:0053 w/m2
11:0078 w/m2
12:0091 w/m2
13:0092 w/m2
14:0079 w/m2
15:0055 w/m2
16:0022 w/m2
Monday, December 2
Total: 485 wh/m2Hours09:0019 w/m2
10:0052 w/m2
11:0077 w/m2
12:0091 w/m2
13:0091 w/m2
14:0079 w/m2
15:0054 w/m2
16:0022 w/m2
Tuesday, December 3
Total: 929 wh/m2Hours09:0048 w/m2
10:00153 w/m2
11:00194 w/m2
12:00172 w/m2
13:00109 w/m2
14:00116 w/m2
15:0094 w/m2
16:0043 w/m2
Wednesday, December 4
Total: 479 wh/m2Hours09:0018 w/m2
10:0051 w/m2
11:0076 w/m2
12:0090 w/m2
13:0090 w/m2
14:0078 w/m2
15:0054 w/m2
16:0022 w/m2
Thursday, December 5
Total: 477 wh/m2Hours09:0018 w/m2
10:0050 w/m2
11:0076 w/m2
12:0089 w/m2
13:0090 w/m2
14:0078 w/m2
15:0054 w/m2
16:0022 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.
