Solar radiation in Gaztelu 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: 673 wh/m2Hours09:006 w/m2
10:0040 w/m2
11:0075 w/m2
12:00100 w/m2
13:00113 w/m2
14:00123 w/m2
15:0097 w/m2
16:0070 w/m2
17:0044 w/m2
18:005 w/m2
Tomorrow, January 31
Total: 2036 wh/m2Hours09:0020 w/m2
10:00155 w/m2
11:00276 w/m2
12:00326 w/m2
13:00388 w/m2
14:00279 w/m2
15:00201 w/m2
16:00255 w/m2
17:00127 w/m2
18:009 w/m2
Saturday, February 1
Total: 2088 wh/m2Hours09:0010 w/m2
10:0091 w/m2
11:00241 w/m2
12:00282 w/m2
13:00367 w/m2
14:00388 w/m2
15:00344 w/m2
16:00238 w/m2
17:00118 w/m2
18:009 w/m2
Sunday, February 2
Total: 2696 wh/m2Hours09:0026 w/m2
10:00169 w/m2
11:00311 w/m2
12:00413 w/m2
13:00464 w/m2
14:00460 w/m2
15:00401 w/m2
16:00292 w/m2
17:00147 w/m2
18:0013 w/m2
Monday, February 3
Total: 2399 wh/m2Hours09:0024 w/m2
10:00143 w/m2
11:00260 w/m2
12:00349 w/m2
13:00392 w/m2
14:00414 w/m2
15:00373 w/m2
16:00281 w/m2
17:00149 w/m2
18:0014 w/m2
Tuesday, February 4
Total: 2775 wh/m2Hours09:0030 w/m2
10:00177 w/m2
11:00319 w/m2
12:00422 w/m2
13:00474 w/m2
14:00470 w/m2
15:00411 w/m2
16:00301 w/m2
17:00155 w/m2
18:0016 w/m2
Wednesday, February 5
Total: 2819 wh/m2Hours09:0033 w/m2
10:00181 w/m2
11:00324 w/m2
12:00427 w/m2
13:00479 w/m2
14:00475 w/m2
15:00416 w/m2
16:00306 w/m2
17:00160 w/m2
18:0018 w/m2
Thursday, February 6
Total: 1926 wh/m2Hours09:0011 w/m2
10:0064 w/m2
11:00150 w/m2
12:00245 w/m2
13:00314 w/m2
14:00357 w/m2
15:00340 w/m2
16:00270 w/m2
17:00155 w/m2
18:0020 w/m2
Friday, February 7
Total: 907 wh/m2Hours09:0033 w/m2
10:00101 w/m2
11:00145 w/m2
12:00152 w/m2
13:00122 w/m2
14:00121 w/m2
15:00106 w/m2
16:0079 w/m2
17:0042 w/m2
18:006 w/m2
Saturday, February 8
Total: 2518 wh/m2Hours09:0035 w/m2
10:00186 w/m2
11:00328 w/m2
12:00432 w/m2
13:00487 w/m2
14:00450 w/m2
15:00325 w/m2
16:00133 w/m2
17:00120 w/m2
18:0022 w/m2
Sunday, February 9
Total: 1856 wh/m2Hours09:0042 w/m2
10:00185 w/m2
11:00304 w/m2
12:00361 w/m2
13:00352 w/m2
14:00290 w/m2
15:00190 w/m2
16:0081 w/m2
17:0044 w/m2
18:007 w/m2
Monday, February 10
Total: 876 wh/m2Hours09:0012 w/m2
10:0051 w/m2
11:0096 w/m2
12:00135 w/m2
13:00163 w/m2
14:00150 w/m2
15:00121 w/m2
16:0083 w/m2
17:0054 w/m2
18:0011 w/m2
Tuesday, February 11
Total: 1423 wh/m2Hours09:0012 w/m2
10:0052 w/m2
11:00146 w/m2
12:00243 w/m2
13:00331 w/m2
14:00270 w/m2
15:00185 w/m2
16:0084 w/m2
17:0081 w/m2
18:0019 w/m2
Wednesday, February 12
Total: 1079 wh/m2Hours09:0030 w/m2
10:00143 w/m2
11:00203 w/m2
12:00191 w/m2
13:00129 w/m2
14:00128 w/m2
15:00113 w/m2
16:0085 w/m2
17:0048 w/m2
18:009 w/m2
Thursday, February 13
Total: 822 wh/m2Hours09:0016 w/m2
10:0054 w/m2
11:0091 w/m2
12:00117 w/m2
13:00130 w/m2
14:00129 w/m2
15:00126 w/m2
16:0095 w/m2
17:0054 w/m2
18:0010 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.
