Solar radiation in Cachafeiro 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 18
Total: 564 wh/m2Hours10:0028 w/m2
11:0058 w/m2
12:00100 w/m2
13:0097 w/m2
14:00107 w/m2
15:0092 w/m2
16:0058 w/m2
17:0024 w/m2
Tomorrow, December 19
Total: 1485 wh/m2Hours10:0028 w/m2
11:0090 w/m2
12:00152 w/m2
13:00292 w/m2
14:00347 w/m2
15:00290 w/m2
16:00201 w/m2
17:0085 w/m2
Friday, December 20
Total: 2075 wh/m2Hours10:0090 w/m2
11:00228 w/m2
12:00331 w/m2
13:00387 w/m2
14:00386 w/m2
15:00332 w/m2
16:00228 w/m2
17:0093 w/m2
Saturday, December 21
Total: 1214 wh/m2Hours10:0050 w/m2
11:0062 w/m2
12:00188 w/m2
13:00256 w/m2
14:00213 w/m2
15:00202 w/m2
16:00164 w/m2
17:0079 w/m2
Sunday, December 22
Total: 1012 wh/m2Hours10:0055 w/m2
11:00120 w/m2
12:00136 w/m2
13:00106 w/m2
14:00169 w/m2
15:00191 w/m2
16:00159 w/m2
17:0076 w/m2
Monday, December 23
Total: 1946 wh/m2Hours10:0073 w/m2
11:00194 w/m2
12:00290 w/m2
13:00345 w/m2
14:00376 w/m2
15:00334 w/m2
16:00235 w/m2
17:0099 w/m2
Tuesday, December 24
Total: 2082 wh/m2Hours10:0085 w/m2
11:00223 w/m2
12:00328 w/m2
13:00385 w/m2
14:00388 w/m2
15:00337 w/m2
16:00236 w/m2
17:00100 w/m2
Wednesday, December 25
Total: 2084 wh/m2Hours10:0084 w/m2
11:00222 w/m2
12:00328 w/m2
13:00385 w/m2
14:00388 w/m2
15:00338 w/m2
16:00237 w/m2
17:00102 w/m2
Thursday, December 26
Total: 2087 wh/m2Hours10:0083 w/m2
11:00221 w/m2
12:00327 w/m2
13:00385 w/m2
14:00389 w/m2
15:00339 w/m2
16:00239 w/m2
17:00103 w/m2
18:001 w/m2
Friday, December 27
Total: 2091 wh/m2Hours10:0082 w/m2
11:00221 w/m2
12:00327 w/m2
13:00385 w/m2
14:00390 w/m2
15:00340 w/m2
16:00240 w/m2
17:00105 w/m2
18:001 w/m2
Saturday, December 28
Total: 2095 wh/m2Hours10:0082 w/m2
11:00220 w/m2
12:00327 w/m2
13:00386 w/m2
14:00390 w/m2
15:00341 w/m2
16:00242 w/m2
17:00106 w/m2
18:001 w/m2
Sunday, December 29
Total: 2099 wh/m2Hours10:0081 w/m2
11:00220 w/m2
12:00327 w/m2
13:00386 w/m2
14:00391 w/m2
15:00342 w/m2
16:00243 w/m2
17:00108 w/m2
18:001 w/m2
Monday, December 30
Total: 2106 wh/m2Hours10:0081 w/m2
11:00220 w/m2
12:00327 w/m2
13:00387 w/m2
14:00393 w/m2
15:00344 w/m2
16:00245 w/m2
17:00108 w/m2
18:001 w/m2
Tuesday, December 31
Total: 1847 wh/m2Hours10:0080 w/m2
11:00218 w/m2
12:00320 w/m2
13:00362 w/m2
14:00347 w/m2
15:00279 w/m2
16:00174 w/m2
17:0066 w/m2
18:001 w/m2
Wednesday, January 1
Total: 951 wh/m2Hours10:0060 w/m2
11:00146 w/m2
12:00192 w/m2
13:00185 w/m2
14:00164 w/m2
15:00112 w/m2
16:0062 w/m2
17:0029 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.
