Solar radiation in Guimarães 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: 1515 wh/m2Hours08:0018 w/m2
09:00142 w/m2
10:00127 w/m2
11:00217 w/m2
12:00241 w/m2
13:00268 w/m2
14:00300 w/m2
15:00137 w/m2
16:0064 w/m2
17:001 w/m2
Tomorrow, November 23
Total: 766 wh/m2Hours08:007 w/m2
09:0044 w/m2
10:0080 w/m2
11:00105 w/m2
12:00116 w/m2
13:00147 w/m2
14:0097 w/m2
15:00130 w/m2
16:0039 w/m2
17:001 w/m2
Sunday, November 24
Total: 862 wh/m2Hours08:0017 w/m2
09:00131 w/m2
10:0079 w/m2
11:00189 w/m2
12:00116 w/m2
13:00125 w/m2
14:00107 w/m2
15:0068 w/m2
16:0030 w/m2
Monday, November 25
Total: 1884 wh/m2Hours08:0019 w/m2
09:00138 w/m2
10:00255 w/m2
11:00374 w/m2
12:00402 w/m2
13:00339 w/m2
14:00225 w/m2
15:0094 w/m2
16:0038 w/m2
Tuesday, November 26
Total: 2154 wh/m2Hours08:0015 w/m2
09:00137 w/m2
10:00250 w/m2
11:00326 w/m2
12:00355 w/m2
13:00374 w/m2
14:00337 w/m2
15:00246 w/m2
16:00113 w/m2
17:001 w/m2
Wednesday, November 27
Total: 1423 wh/m2Hours08:008 w/m2
09:0041 w/m2
10:0084 w/m2
11:00131 w/m2
12:00157 w/m2
13:00301 w/m2
14:00333 w/m2
15:00256 w/m2
16:00111 w/m2
17:001 w/m2
Thursday, November 28
Total: 2474 wh/m2Hours08:0016 w/m2
09:00142 w/m2
10:00284 w/m2
11:00390 w/m2
12:00445 w/m2
13:00440 w/m2
14:00378 w/m2
15:00264 w/m2
16:00114 w/m2
17:001 w/m2
Friday, November 29
Total: 631 wh/m2Hours08:004 w/m2
09:0039 w/m2
10:0075 w/m2
11:00100 w/m2
12:00112 w/m2
13:00110 w/m2
14:0094 w/m2
15:0066 w/m2
16:0031 w/m2
Saturday, November 30
Total: 766 wh/m2Hours08:004 w/m2
09:0043 w/m2
10:0089 w/m2
11:00129 w/m2
12:00155 w/m2
13:00131 w/m2
14:00103 w/m2
15:0065 w/m2
16:0047 w/m2
Sunday, December 1
Total: 619 wh/m2Hours08:003 w/m2
09:0038 w/m2
10:0073 w/m2
11:0099 w/m2
12:00111 w/m2
13:00109 w/m2
14:0093 w/m2
15:0065 w/m2
16:0028 w/m2
Monday, December 2
Total: 1507 wh/m2Hours08:008 w/m2
09:00116 w/m2
10:00212 w/m2
11:00271 w/m2
12:00279 w/m2
13:00254 w/m2
14:00198 w/m2
15:00123 w/m2
16:0046 w/m2
Tuesday, December 3
Total: 625 wh/m2Hours08:005 w/m2
09:0040 w/m2
10:0079 w/m2
11:0097 w/m2
12:00110 w/m2
13:00108 w/m2
14:0093 w/m2
15:0065 w/m2
16:0028 w/m2
Wednesday, December 4
Total: 629 wh/m2Hours08:002 w/m2
09:0043 w/m2
10:0078 w/m2
11:00106 w/m2
12:00109 w/m2
13:00108 w/m2
14:0092 w/m2
15:0064 w/m2
16:0027 w/m2
Thursday, December 5
Total: 1247 wh/m2Hours08:004 w/m2
09:0078 w/m2
10:00135 w/m2
11:00142 w/m2
12:00109 w/m2
13:00221 w/m2
14:00254 w/m2
15:00212 w/m2
16:0092 w/m2
Friday, December 6
Total: 1088 wh/m2Hours08:004 w/m2
09:00109 w/m2
10:00190 w/m2
11:00204 w/m2
12:00160 w/m2
13:00158 w/m2
14:00127 w/m2
15:0089 w/m2
16:0047 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.
