Solar radiation in Lourinhã 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 15
Total: 838 wh/m2Hours08:0016 w/m2
09:0060 w/m2
10:0099 w/m2
11:00126 w/m2
12:00138 w/m2
13:00136 w/m2
14:00120 w/m2
15:0089 w/m2
16:0048 w/m2
17:006 w/m2
Tomorrow, November 16
Total: 1389 wh/m2Hours08:0015 w/m2
09:0059 w/m2
10:00108 w/m2
11:00184 w/m2
12:00331 w/m2
13:00432 w/m2
14:00119 w/m2
15:0088 w/m2
16:0048 w/m2
17:005 w/m2
Sunday, November 17
Total: 2812 wh/m2Hours08:0054 w/m2
09:00226 w/m2
10:00370 w/m2
11:00486 w/m2
12:00524 w/m2
13:00458 w/m2
14:00401 w/m2
15:00167 w/m2
16:00110 w/m2
17:0016 w/m2
Monday, November 18
Total: 2883 wh/m2Hours08:0054 w/m2
09:00229 w/m2
10:00378 w/m2
11:00472 w/m2
12:00497 w/m2
13:00467 w/m2
14:00382 w/m2
15:00258 w/m2
16:00133 w/m2
17:0013 w/m2
Tuesday, November 19
Total: 2544 wh/m2Hours08:0034 w/m2
09:00165 w/m2
10:00281 w/m2
11:00366 w/m2
12:00418 w/m2
13:00428 w/m2
14:00388 w/m2
15:00296 w/m2
16:00154 w/m2
17:0014 w/m2
Wednesday, November 20
Total: 1936 wh/m2Hours08:0044 w/m2
09:00153 w/m2
10:00243 w/m2
11:00298 w/m2
12:00312 w/m2
13:00308 w/m2
14:00270 w/m2
15:00200 w/m2
16:0099 w/m2
17:009 w/m2
Thursday, November 21
Total: 1675 wh/m2Hours08:0034 w/m2
09:00187 w/m2
10:00270 w/m2
11:00263 w/m2
12:00146 w/m2
13:00216 w/m2
14:00244 w/m2
15:00214 w/m2
16:0095 w/m2
17:006 w/m2
Friday, November 22
Total: 3043 wh/m2Hours08:0031 w/m2
09:00184 w/m2
10:00345 w/m2
11:00466 w/m2
12:00525 w/m2
13:00518 w/m2
14:00452 w/m2
15:00334 w/m2
16:00174 w/m2
17:0014 w/m2
Saturday, November 23
Total: 849 wh/m2Hours08:0010 w/m2
09:0052 w/m2
10:00100 w/m2
11:00129 w/m2
12:00157 w/m2
13:00142 w/m2
14:00124 w/m2
15:0083 w/m2
16:0048 w/m2
17:004 w/m2
Sunday, November 24
Total: 765 wh/m2Hours08:009 w/m2
09:0051 w/m2
10:0090 w/m2
11:00116 w/m2
12:00130 w/m2
13:00128 w/m2
14:00112 w/m2
15:0083 w/m2
16:0043 w/m2
17:003 w/m2
Monday, November 25
Total: 758 wh/m2Hours08:009 w/m2
09:0050 w/m2
10:0089 w/m2
11:00116 w/m2
12:00129 w/m2
13:00127 w/m2
14:00111 w/m2
15:0082 w/m2
16:0042 w/m2
17:003 w/m2
Tuesday, November 26
Total: 1105 wh/m2Hours08:008 w/m2
09:0050 w/m2
10:00105 w/m2
11:00159 w/m2
12:00201 w/m2
13:00187 w/m2
14:00164 w/m2
15:00121 w/m2
16:00101 w/m2
17:009 w/m2
Wednesday, November 27
Total: 2705 wh/m2Hours08:0029 w/m2
09:00194 w/m2
10:00342 w/m2
11:00410 w/m2
12:00338 w/m2
13:00457 w/m2
14:00435 w/m2
15:00324 w/m2
16:00165 w/m2
17:0011 w/m2
Thursday, November 28
Total: 2954 wh/m2Hours08:0027 w/m2
09:00191 w/m2
10:00343 w/m2
11:00452 w/m2
12:00506 w/m2
13:00501 w/m2
14:00438 w/m2
15:00322 w/m2
16:00164 w/m2
17:0010 w/m2
Friday, November 29
Total: 737 wh/m2Hours08:0010 w/m2
09:0047 w/m2
10:0085 w/m2
11:00112 w/m2
12:00126 w/m2
13:00125 w/m2
14:00109 w/m2
15:0080 w/m2
16:0041 w/m2
17:002 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.
