Solar radiation in O Castelo 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, March 14
Total: 3386 wh/m2Hours08:009 w/m2
09:00170 w/m2
10:00360 w/m2
11:00523 w/m2
12:00640 w/m2
13:00603 w/m2
14:00231 w/m2
15:00215 w/m2
16:00325 w/m2
17:00111 w/m2
18:00165 w/m2
19:0034 w/m2
Tomorrow, March 15
Total: 3774 wh/m2Hours08:0011 w/m2
09:00175 w/m2
10:00365 w/m2
11:00529 w/m2
12:00639 w/m2
13:00639 w/m2
14:00535 w/m2
15:00167 w/m2
16:00267 w/m2
17:00276 w/m2
18:00152 w/m2
19:0019 w/m2
Sunday, March 16
Total: 4563 wh/m2Hours08:0013 w/m2
09:00173 w/m2
10:00365 w/m2
11:00531 w/m2
12:00637 w/m2
13:00671 w/m2
14:00492 w/m2
15:00579 w/m2
16:00462 w/m2
17:00401 w/m2
18:00198 w/m2
19:0041 w/m2
Monday, March 17
Total: 1844 wh/m2Hours08:0012 w/m2
09:00121 w/m2
10:00201 w/m2
11:00246 w/m2
12:00244 w/m2
13:00181 w/m2
14:00183 w/m2
15:00169 w/m2
16:00142 w/m2
17:00181 w/m2
18:00134 w/m2
19:0030 w/m2
Tuesday, March 18
Total: 1324 wh/m2Hours08:005 w/m2
09:0048 w/m2
10:0096 w/m2
11:00137 w/m2
12:00166 w/m2
13:00182 w/m2
14:00184 w/m2
15:00170 w/m2
16:00143 w/m2
17:00115 w/m2
18:0064 w/m2
19:0014 w/m2
Wednesday, March 19
Total: 1318 wh/m2Hours08:006 w/m2
09:0050 w/m2
10:0097 w/m2
11:00138 w/m2
12:00167 w/m2
13:00183 w/m2
14:00185 w/m2
15:00171 w/m2
16:00144 w/m2
17:00106 w/m2
18:0059 w/m2
19:0012 w/m2
Thursday, March 20
Total: 1334 wh/m2Hours08:007 w/m2
09:0051 w/m2
10:0099 w/m2
11:00139 w/m2
12:00169 w/m2
13:00185 w/m2
14:00186 w/m2
15:00173 w/m2
16:00145 w/m2
17:00107 w/m2
18:0060 w/m2
19:0013 w/m2
Friday, March 21
Total: 2941 wh/m2Hours08:0015 w/m2
09:00136 w/m2
10:00302 w/m2
11:00396 w/m2
12:00451 w/m2
13:00447 w/m2
14:00399 w/m2
15:00316 w/m2
16:00217 w/m2
17:00159 w/m2
18:0084 w/m2
19:0019 w/m2
Saturday, March 22
Total: 1358 wh/m2Hours08:008 w/m2
09:0054 w/m2
10:00101 w/m2
11:00142 w/m2
12:00171 w/m2
13:00187 w/m2
14:00188 w/m2
15:00175 w/m2
16:00147 w/m2
17:00109 w/m2
18:0062 w/m2
19:0014 w/m2
Sunday, March 23
Total: 2121 wh/m2Hours08:0031 w/m2
09:00176 w/m2
10:00315 w/m2
11:00363 w/m2
12:00328 w/m2
13:00188 w/m2
14:00189 w/m2
15:00176 w/m2
16:00148 w/m2
17:00120 w/m2
18:0069 w/m2
19:0018 w/m2
Monday, March 24
Total: 1469 wh/m2Hours08:0010 w/m2
09:0062 w/m2
10:00115 w/m2
11:00159 w/m2
12:00191 w/m2
13:00208 w/m2
14:00209 w/m2
15:00177 w/m2
16:00149 w/m2
17:00110 w/m2
18:0063 w/m2
19:0016 w/m2
Tuesday, March 25
Total: 1482 wh/m2Hours08:0011 w/m2
09:0058 w/m2
10:00106 w/m2
11:00146 w/m2
12:00175 w/m2
13:00190 w/m2
14:00211 w/m2
15:00195 w/m2
16:00180 w/m2
17:00122 w/m2
18:0071 w/m2
19:0017 w/m2
Wednesday, March 26
Total: 1998 wh/m2Hours08:0012 w/m2
09:0059 w/m2
10:00107 w/m2
11:00147 w/m2
12:00176 w/m2
13:00191 w/m2
14:00231 w/m2
15:00264 w/m2
16:00250 w/m2
17:00291 w/m2
18:00208 w/m2
19:0062 w/m2
Thursday, March 27
Total: 1909 wh/m2Hours08:0013 w/m2
09:0061 w/m2
10:00108 w/m2
11:00148 w/m2
12:00177 w/m2
13:00193 w/m2
14:00193 w/m2
15:00179 w/m2
16:00152 w/m2
17:00356 w/m2
18:00257 w/m2
19:0072 w/m2
Friday, March 28
Total: 2961 wh/m2Hours08:0015 w/m2
09:0062 w/m2
10:00110 w/m2
11:00179 w/m2
12:00248 w/m2
13:00304 w/m2
14:00414 w/m2
15:00479 w/m2
16:00461 w/m2
17:00381 w/m2
18:00238 w/m2
19:0070 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.
