Solar radiation in Lousada 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 31
Total: 2249 wh/m2Hours09:001 w/m2
10:0051 w/m2
11:00161 w/m2
12:00321 w/m2
13:00451 w/m2
14:00429 w/m2
15:00375 w/m2
16:00291 w/m2
17:00129 w/m2
18:0040 w/m2
Tomorrow, February 1
Total: 785 wh/m2Hours09:001 w/m2
10:0033 w/m2
11:0072 w/m2
12:00102 w/m2
13:00119 w/m2
14:00182 w/m2
15:00112 w/m2
16:0097 w/m2
17:0053 w/m2
18:0014 w/m2
Sunday, February 2
Total: 2608 wh/m2Hours09:004 w/m2
10:00109 w/m2
11:00248 w/m2
12:00350 w/m2
13:00418 w/m2
14:00458 w/m2
15:00425 w/m2
16:00332 w/m2
17:00207 w/m2
18:0057 w/m2
Monday, February 3
Total: 2940 wh/m2Hours09:006 w/m2
10:00140 w/m2
11:00294 w/m2
12:00413 w/m2
13:00483 w/m2
14:00500 w/m2
15:00458 w/m2
16:00362 w/m2
17:00222 w/m2
18:0062 w/m2
Tuesday, February 4
Total: 755 wh/m2Hours09:002 w/m2
10:0036 w/m2
11:0075 w/m2
12:00105 w/m2
13:00123 w/m2
14:00126 w/m2
15:00116 w/m2
16:0092 w/m2
17:0062 w/m2
18:0018 w/m2
Wednesday, February 5
Total: 757 wh/m2Hours09:002 w/m2
10:0037 w/m2
11:0076 w/m2
12:00106 w/m2
13:00124 w/m2
14:00127 w/m2
15:00117 w/m2
16:0093 w/m2
17:0058 w/m2
18:0017 w/m2
Thursday, February 6
Total: 2534 wh/m2Hours09:009 w/m2
10:00149 w/m2
11:00298 w/m2
12:00398 w/m2
13:00434 w/m2
14:00426 w/m2
15:00367 w/m2
16:00265 w/m2
17:00149 w/m2
18:0039 w/m2
Friday, February 7
Total: 3108 wh/m2Hours09:0011 w/m2
10:00155 w/m2
11:00312 w/m2
12:00433 w/m2
13:00505 w/m2
14:00520 w/m2
15:00477 w/m2
16:00380 w/m2
17:00239 w/m2
18:0076 w/m2
Saturday, February 8
Total: 3068 wh/m2Hours09:009 w/m2
10:00138 w/m2
11:00294 w/m2
12:00425 w/m2
13:00504 w/m2
14:00519 w/m2
15:00476 w/m2
16:00380 w/m2
17:00243 w/m2
18:0080 w/m2
Sunday, February 9
Total: 3196 wh/m2Hours09:0015 w/m2
10:00163 w/m2
11:00321 w/m2
12:00443 w/m2
13:00514 w/m2
14:00530 w/m2
15:00487 w/m2
16:00390 w/m2
17:00249 w/m2
18:0084 w/m2
Monday, February 10
Total: 3128 wh/m2Hours09:0016 w/m2
10:00167 w/m2
11:00326 w/m2
12:00448 w/m2
13:00519 w/m2
14:00533 w/m2
15:00483 w/m2
16:00371 w/m2
17:00209 w/m2
18:0056 w/m2
Tuesday, February 11
Total: 822 wh/m2Hours09:005 w/m2
10:0043 w/m2
11:0083 w/m2
12:00113 w/m2
13:00131 w/m2
14:00135 w/m2
15:00124 w/m2
16:00100 w/m2
17:0065 w/m2
18:0023 w/m2
Wednesday, February 12
Total: 1790 wh/m2Hours09:005 w/m2
10:0044 w/m2
11:00139 w/m2
12:00260 w/m2
13:00359 w/m2
14:00319 w/m2
15:00239 w/m2
16:00150 w/m2
17:00189 w/m2
18:0086 w/m2
Thursday, February 13
Total: 3309 wh/m2Hours09:0023 w/m2
10:00179 w/m2
11:00336 w/m2
12:00451 w/m2
13:00512 w/m2
14:00543 w/m2
15:00506 w/m2
16:00410 w/m2
17:00263 w/m2
18:0086 w/m2
Friday, February 14
Total: 1169 wh/m2Hours09:007 w/m2
10:0046 w/m2
11:0086 w/m2
12:00117 w/m2
13:00135 w/m2
14:00166 w/m2
15:00166 w/m2
16:00144 w/m2
17:00205 w/m2
18:0097 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.
