Solar radiation in Vilaboa 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: 2884 wh/m2Hours09:007 w/m2
10:00143 w/m2
11:00296 w/m2
12:00414 w/m2
13:00482 w/m2
14:00493 w/m2
15:00447 w/m2
16:00348 w/m2
17:00206 w/m2
18:0048 w/m2
Tomorrow, February 1
Total: 804 wh/m2Hours09:005 w/m2
10:0044 w/m2
11:0075 w/m2
12:00105 w/m2
13:00121 w/m2
14:00124 w/m2
15:00135 w/m2
16:00130 w/m2
17:0052 w/m2
18:0013 w/m2
Sunday, February 2
Total: 1757 wh/m2Hours09:003 w/m2
10:0090 w/m2
11:00188 w/m2
12:00201 w/m2
13:00358 w/m2
14:00360 w/m2
15:00267 w/m2
16:00163 w/m2
17:0089 w/m2
18:0038 w/m2
Monday, February 3
Total: 2601 wh/m2Hours09:009 w/m2
10:00132 w/m2
11:00268 w/m2
12:00377 w/m2
13:00443 w/m2
14:00443 w/m2
15:00393 w/m2
16:00299 w/m2
17:00186 w/m2
18:0051 w/m2
Tuesday, February 4
Total: 1415 wh/m2Hours09:0012 w/m2
10:00157 w/m2
11:00302 w/m2
12:00335 w/m2
13:00125 w/m2
14:00141 w/m2
15:00140 w/m2
16:00119 w/m2
17:0067 w/m2
18:0017 w/m2
Wednesday, February 5
Total: 770 wh/m2Hours09:003 w/m2
10:0040 w/m2
11:0079 w/m2
12:00109 w/m2
13:00126 w/m2
14:00129 w/m2
15:00118 w/m2
16:0093 w/m2
17:0057 w/m2
18:0016 w/m2
Thursday, February 6
Total: 2956 wh/m2Hours09:0013 w/m2
10:00158 w/m2
11:00309 w/m2
12:00426 w/m2
13:00493 w/m2
14:00502 w/m2
15:00455 w/m2
16:00358 w/m2
17:00198 w/m2
18:0044 w/m2
Friday, February 7
Total: 2407 wh/m2Hours09:0017 w/m2
10:00168 w/m2
11:00323 w/m2
12:00427 w/m2
13:00453 w/m2
14:00409 w/m2
15:00289 w/m2
16:00141 w/m2
17:00130 w/m2
18:0050 w/m2
Saturday, February 8
Total: 1944 wh/m2Hours09:005 w/m2
10:0047 w/m2
11:00122 w/m2
12:00205 w/m2
13:00286 w/m2
14:00336 w/m2
15:00348 w/m2
16:00303 w/m2
17:00219 w/m2
18:0073 w/m2
Sunday, February 9
Total: 3246 wh/m2Hours09:0021 w/m2
10:00176 w/m2
11:00334 w/m2
12:00454 w/m2
13:00522 w/m2
14:00535 w/m2
15:00490 w/m2
16:00390 w/m2
17:00245 w/m2
18:0079 w/m2
Monday, February 10
Total: 3247 wh/m2Hours09:0024 w/m2
10:00181 w/m2
11:00339 w/m2
12:00458 w/m2
13:00523 w/m2
14:00537 w/m2
15:00493 w/m2
16:00394 w/m2
17:00237 w/m2
18:0061 w/m2
Tuesday, February 11
Total: 835 wh/m2Hours09:007 w/m2
10:0046 w/m2
11:0086 w/m2
12:00116 w/m2
13:00133 w/m2
14:00136 w/m2
15:00125 w/m2
16:00100 w/m2
17:0064 w/m2
18:0022 w/m2
Wednesday, February 12
Total: 3035 wh/m2Hours09:0011 w/m2
10:0078 w/m2
11:00241 w/m2
12:00404 w/m2
13:00512 w/m2
14:00537 w/m2
15:00500 w/m2
16:00403 w/m2
17:00259 w/m2
18:0090 w/m2
Thursday, February 13
Total: 3407 wh/m2Hours09:0031 w/m2
10:00194 w/m2
11:00353 w/m2
12:00474 w/m2
13:00544 w/m2
14:00556 w/m2
15:00510 w/m2
16:00409 w/m2
17:00258 w/m2
18:0078 w/m2
Friday, February 14
Total: 1637 wh/m2Hours09:009 w/m2
10:0050 w/m2
11:00141 w/m2
12:00247 w/m2
13:00348 w/m2
14:00299 w/m2
15:00213 w/m2
16:00124 w/m2
17:00138 w/m2
18:0068 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.