Solar radiation in Folgueiras 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, December 21
Total: 908 wh/m2Hours10:0057 w/m2
11:0098 w/m2
12:00167 w/m2
13:00148 w/m2
14:00155 w/m2
15:00110 w/m2
16:00126 w/m2
17:0047 w/m2
Tomorrow, December 22
Total: 682 wh/m2Hours10:0048 w/m2
11:0098 w/m2
12:00113 w/m2
13:0094 w/m2
14:0094 w/m2
15:0088 w/m2
16:0094 w/m2
17:0053 w/m2
Monday, December 23
Total: 1569 wh/m2Hours10:0067 w/m2
11:00163 w/m2
12:00251 w/m2
13:00304 w/m2
14:00282 w/m2
15:00237 w/m2
16:00186 w/m2
17:0079 w/m2
Tuesday, December 24
Total: 1711 wh/m2Hours10:0045 w/m2
11:00150 w/m2
12:00261 w/m2
13:00334 w/m2
14:00340 w/m2
15:00297 w/m2
16:00205 w/m2
17:0079 w/m2
Wednesday, December 25
Total: 2002 wh/m2Hours10:0087 w/m2
11:00221 w/m2
12:00322 w/m2
13:00375 w/m2
14:00375 w/m2
15:00320 w/m2
16:00218 w/m2
17:0084 w/m2
Thursday, December 26
Total: 2003 wh/m2Hours10:0086 w/m2
11:00220 w/m2
12:00322 w/m2
13:00375 w/m2
14:00375 w/m2
15:00321 w/m2
16:00219 w/m2
17:0085 w/m2
Friday, December 27
Total: 1107 wh/m2Hours10:0079 w/m2
11:00187 w/m2
12:00239 w/m2
13:00220 w/m2
14:00186 w/m2
15:00119 w/m2
16:0055 w/m2
17:0022 w/m2
Saturday, December 28
Total: 1990 wh/m2Hours10:0074 w/m2
11:00210 w/m2
12:00319 w/m2
13:00376 w/m2
14:00377 w/m2
15:00324 w/m2
16:00222 w/m2
17:0088 w/m2
Sunday, December 29
Total: 2013 wh/m2Hours10:0084 w/m2
11:00219 w/m2
12:00321 w/m2
13:00375 w/m2
14:00376 w/m2
15:00324 w/m2
16:00224 w/m2
17:0090 w/m2
Monday, December 30
Total: 506 wh/m2Hours10:0021 w/m2
11:0055 w/m2
12:0080 w/m2
13:0094 w/m2
14:0095 w/m2
15:0082 w/m2
16:0056 w/m2
17:0023 w/m2
Tuesday, December 31
Total: 1716 wh/m2Hours10:0021 w/m2
11:00145 w/m2
12:00282 w/m2
13:00367 w/m2
14:00358 w/m2
15:00292 w/m2
16:00184 w/m2
17:0067 w/m2
Wednesday, January 1
Total: 1979 wh/m2Hours10:0083 w/m2
11:00218 w/m2
12:00314 w/m2
13:00341 w/m2
14:00370 w/m2
15:00328 w/m2
16:00229 w/m2
17:0096 w/m2
Thursday, January 2
Total: 2048 wh/m2Hours10:0083 w/m2
11:00218 w/m2
12:00323 w/m2
13:00380 w/m2
14:00382 w/m2
15:00331 w/m2
16:00232 w/m2
17:0098 w/m2
18:001 w/m2
Friday, January 3
Total: 2059 wh/m2Hours10:0083 w/m2
11:00219 w/m2
12:00324 w/m2
13:00381 w/m2
14:00384 w/m2
15:00333 w/m2
16:00234 w/m2
17:00100 w/m2
18:001 w/m2
Saturday, January 4
Total: 2068 wh/m2Hours10:0083 w/m2
11:00219 w/m2
12:00324 w/m2
13:00382 w/m2
14:00386 w/m2
15:00335 w/m2
16:00236 w/m2
17:00102 w/m2
18:001 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.
