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, November 22
Total: 2048 wh/m2Hours09:0023 w/m2
10:00159 w/m2
11:00290 w/m2
12:00378 w/m2
13:00356 w/m2
14:00298 w/m2
15:00319 w/m2
16:00150 w/m2
17:0075 w/m2
Tomorrow, November 23
Total: 642 wh/m2Hours09:008 w/m2
10:0040 w/m2
11:0074 w/m2
12:0097 w/m2
13:00107 w/m2
14:00103 w/m2
15:00103 w/m2
16:0079 w/m2
17:0031 w/m2
Sunday, November 24
Total: 834 wh/m2Hours09:006 w/m2
10:0055 w/m2
11:0073 w/m2
12:00124 w/m2
13:00106 w/m2
14:00161 w/m2
15:00111 w/m2
16:00157 w/m2
17:0041 w/m2
Monday, November 25
Total: 1694 wh/m2Hours09:0018 w/m2
10:00149 w/m2
11:00269 w/m2
12:00241 w/m2
13:00254 w/m2
14:00288 w/m2
15:00231 w/m2
16:00175 w/m2
17:0069 w/m2
Tuesday, November 26
Total: 582 wh/m2Hours09:004 w/m2
10:0038 w/m2
11:0071 w/m2
12:0095 w/m2
13:00105 w/m2
14:00102 w/m2
15:0085 w/m2
16:0056 w/m2
17:0026 w/m2
Wednesday, November 27
Total: 2228 wh/m2Hours09:0016 w/m2
10:00149 w/m2
11:00282 w/m2
12:00375 w/m2
13:00417 w/m2
14:00401 w/m2
15:00324 w/m2
16:00195 w/m2
17:0069 w/m2
Thursday, November 28
Total: 2155 wh/m2Hours09:0014 w/m2
10:00137 w/m2
11:00273 w/m2
12:00371 w/m2
13:00415 w/m2
14:00397 w/m2
15:00313 w/m2
16:00177 w/m2
17:0058 w/m2
Friday, November 29
Total: 843 wh/m2Hours09:009 w/m2
10:00113 w/m2
11:00184 w/m2
12:00176 w/m2
13:00103 w/m2
14:00100 w/m2
15:0083 w/m2
16:0055 w/m2
17:0020 w/m2
Saturday, November 30
Total: 1295 wh/m2Hours09:0011 w/m2
10:00135 w/m2
11:00240 w/m2
12:00264 w/m2
13:00187 w/m2
14:00182 w/m2
15:00151 w/m2
16:0095 w/m2
17:0030 w/m2
Sunday, December 1
Total: 555 wh/m2Hours09:003 w/m2
10:0035 w/m2
11:0068 w/m2
12:0091 w/m2
13:00102 w/m2
14:0099 w/m2
15:0083 w/m2
16:0055 w/m2
17:0019 w/m2
Monday, December 2
Total: 552 wh/m2Hours09:004 w/m2
10:0034 w/m2
11:0067 w/m2
12:0091 w/m2
13:00102 w/m2
14:0099 w/m2
15:0082 w/m2
16:0054 w/m2
17:0019 w/m2
Tuesday, December 3
Total: 550 wh/m2Hours09:002 w/m2
10:0033 w/m2
11:0067 w/m2
12:0090 w/m2
13:00101 w/m2
14:0098 w/m2
15:0082 w/m2
16:0054 w/m2
17:0023 w/m2
Wednesday, December 4
Total: 1149 wh/m2Hours09:003 w/m2
10:0051 w/m2
11:00121 w/m2
12:00185 w/m2
13:00229 w/m2
14:00216 w/m2
15:00181 w/m2
16:00119 w/m2
17:0044 w/m2
Thursday, December 5
Total: 1803 wh/m2Hours09:004 w/m2
10:0078 w/m2
11:00188 w/m2
12:00285 w/m2
13:00349 w/m2
14:00346 w/m2
15:00291 w/m2
16:00195 w/m2
17:0067 w/m2
Friday, December 6
Total: 1914 wh/m2Hours09:006 w/m2
10:00127 w/m2
11:00260 w/m2
12:00355 w/m2
13:00399 w/m2
14:00371 w/m2
15:00254 w/m2
16:0080 w/m2
17:0062 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.
