Solar radiation in Castro de Amarante 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 22
Total: 2702 wh/m2Hours09:0012 w/m2
10:0054 w/m2
11:00216 w/m2
12:00340 w/m2
13:00412 w/m2
14:00476 w/m2
15:00418 w/m2
16:00378 w/m2
17:00270 w/m2
18:00124 w/m2
19:002 w/m2
Tomorrow, February 23
Total: 1639 wh/m2Hours09:0021 w/m2
10:0056 w/m2
11:0096 w/m2
12:00199 w/m2
13:00385 w/m2
14:00233 w/m2
15:00179 w/m2
16:00216 w/m2
17:00175 w/m2
18:0077 w/m2
19:002 w/m2
Monday, February 24
Total: 1142 wh/m2Hours09:0014 w/m2
10:0063 w/m2
11:00154 w/m2
12:00179 w/m2
13:00190 w/m2
14:00165 w/m2
15:00139 w/m2
16:00115 w/m2
17:0079 w/m2
18:0042 w/m2
19:002 w/m2
Tuesday, February 25
Total: 2784 wh/m2Hours09:0018 w/m2
10:0071 w/m2
11:00173 w/m2
12:00287 w/m2
13:00393 w/m2
14:00478 w/m2
15:00489 w/m2
16:00431 w/m2
17:00301 w/m2
18:00138 w/m2
19:005 w/m2
Wednesday, February 26
Total: 1591 wh/m2Hours09:0060 w/m2
10:00221 w/m2
11:00318 w/m2
12:00309 w/m2
13:00150 w/m2
14:00153 w/m2
15:00142 w/m2
16:00118 w/m2
17:0081 w/m2
18:0037 w/m2
19:002 w/m2
Thursday, February 27
Total: 1010 wh/m2Hours09:0019 w/m2
10:0062 w/m2
11:00103 w/m2
12:00133 w/m2
13:00151 w/m2
14:00155 w/m2
15:00144 w/m2
16:00119 w/m2
17:0083 w/m2
18:0039 w/m2
19:002 w/m2
Friday, February 28
Total: 2443 wh/m2Hours09:0046 w/m2
10:00144 w/m2
11:00288 w/m2
12:00426 w/m2
13:00526 w/m2
14:00457 w/m2
15:00310 w/m2
16:00120 w/m2
17:0084 w/m2
18:0040 w/m2
19:002 w/m2
Saturday, March 1
Total: 3651 wh/m2Hours09:0020 w/m2
10:0065 w/m2
11:00287 w/m2
12:00490 w/m2
13:00606 w/m2
14:00624 w/m2
15:00582 w/m2
16:00485 w/m2
17:00332 w/m2
18:00151 w/m2
19:009 w/m2
Sunday, March 2
Total: 2130 wh/m2Hours09:0037 w/m2
10:00121 w/m2
11:00205 w/m2
12:00263 w/m2
13:00297 w/m2
14:00304 w/m2
15:00270 w/m2
16:00225 w/m2
17:00248 w/m2
18:00148 w/m2
19:0012 w/m2
Monday, March 3
Total: 1069 wh/m2Hours09:0023 w/m2
10:0068 w/m2
11:00109 w/m2
12:00140 w/m2
13:00158 w/m2
14:00161 w/m2
15:00150 w/m2
16:00125 w/m2
17:0088 w/m2
18:0043 w/m2
19:004 w/m2
Tuesday, March 4
Total: 2643 wh/m2Hours09:0067 w/m2
10:00210 w/m2
11:00324 w/m2
12:00406 w/m2
13:00441 w/m2
14:00412 w/m2
15:00333 w/m2
16:00240 w/m2
17:00148 w/m2
18:0058 w/m2
19:004 w/m2
Wednesday, March 5
Total: 4392 wh/m2Hours09:00102 w/m2
10:00285 w/m2
11:00450 w/m2
12:00572 w/m2
13:00643 w/m2
14:00656 w/m2
15:00611 w/m2
16:00510 w/m2
17:00362 w/m2
18:00183 w/m2
19:0018 w/m2
Thursday, March 6
Total: 2091 wh/m2Hours09:0073 w/m2
10:00206 w/m2
11:00303 w/m2
12:00348 w/m2
13:00358 w/m2
14:00302 w/m2
15:00228 w/m2
16:00129 w/m2
17:0092 w/m2
18:0047 w/m2
19:005 w/m2
Friday, March 7
Total: 1700 wh/m2Hours09:0031 w/m2
10:0089 w/m2
11:00127 w/m2
12:00161 w/m2
13:00164 w/m2
14:00200 w/m2
15:00216 w/m2
16:00193 w/m2
17:00308 w/m2
18:00188 w/m2
19:0023 w/m2
Saturday, March 8
Total: 3031 wh/m2Hours09:0084 w/m2
10:00215 w/m2
11:00379 w/m2
12:00522 w/m2
13:00621 w/m2
14:00551 w/m2
15:00378 w/m2
16:00132 w/m2
17:0094 w/m2
18:0049 w/m2
19:006 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.
