Solar radiation in Freá de Eiras 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 22
Total: 1438 wh/m2Hours10:0079 w/m2
11:00167 w/m2
12:00279 w/m2
13:00294 w/m2
14:00212 w/m2
15:00135 w/m2
16:00196 w/m2
17:0076 w/m2
Tomorrow, December 23
Total: 2121 wh/m2Hours10:0093 w/m2
11:00230 w/m2
12:00339 w/m2
13:00389 w/m2
14:00391 w/m2
15:00341 w/m2
16:00237 w/m2
17:00101 w/m2
Tuesday, December 24
Total: 2154 wh/m2Hours10:0095 w/m2
11:00234 w/m2
12:00340 w/m2
13:00396 w/m2
14:00398 w/m2
15:00345 w/m2
16:00242 w/m2
17:00104 w/m2
Wednesday, December 25
Total: 2156 wh/m2Hours10:0094 w/m2
11:00233 w/m2
12:00339 w/m2
13:00396 w/m2
14:00398 w/m2
15:00346 w/m2
16:00244 w/m2
17:00105 w/m2
18:001 w/m2
Thursday, December 26
Total: 2150 wh/m2Hours10:0088 w/m2
11:00229 w/m2
12:00338 w/m2
13:00396 w/m2
14:00399 w/m2
15:00347 w/m2
16:00245 w/m2
17:00107 w/m2
18:001 w/m2
Friday, December 27
Total: 2165 wh/m2Hours10:0092 w/m2
11:00232 w/m2
12:00339 w/m2
13:00397 w/m2
14:00400 w/m2
15:00348 w/m2
16:00247 w/m2
17:00109 w/m2
18:001 w/m2
Saturday, December 28
Total: 2170 wh/m2Hours10:0091 w/m2
11:00232 w/m2
12:00339 w/m2
13:00397 w/m2
14:00401 w/m2
15:00350 w/m2
16:00248 w/m2
17:00111 w/m2
18:001 w/m2
Sunday, December 29
Total: 2123 wh/m2Hours10:0089 w/m2
11:00229 w/m2
12:00336 w/m2
13:00395 w/m2
14:00395 w/m2
15:00340 w/m2
16:00237 w/m2
17:00101 w/m2
18:001 w/m2
Monday, December 30
Total: 2186 wh/m2Hours10:0091 w/m2
11:00232 w/m2
12:00340 w/m2
13:00399 w/m2
14:00403 w/m2
15:00353 w/m2
16:00252 w/m2
17:00114 w/m2
18:002 w/m2
Tuesday, December 31
Total: 550 wh/m2Hours10:0023 w/m2
11:0058 w/m2
12:0085 w/m2
13:00100 w/m2
14:00101 w/m2
15:0089 w/m2
16:0064 w/m2
17:0029 w/m2
18:001 w/m2
Wednesday, January 1
Total: 581 wh/m2Hours10:0023 w/m2
11:0058 w/m2
12:0094 w/m2
13:00110 w/m2
14:00112 w/m2
15:0089 w/m2
16:0064 w/m2
17:0030 w/m2
18:001 w/m2
Thursday, January 2
Total: 617 wh/m2Hours10:0031 w/m2
11:0075 w/m2
12:00102 w/m2
13:00111 w/m2
14:00112 w/m2
15:0090 w/m2
16:0065 w/m2
17:0030 w/m2
18:001 w/m2
Friday, January 3
Total: 557 wh/m2Hours10:0023 w/m2
11:0058 w/m2
12:0086 w/m2
13:00101 w/m2
14:00102 w/m2
15:0090 w/m2
16:0065 w/m2
17:0031 w/m2
18:001 w/m2
Saturday, January 4
Total: 561 wh/m2Hours10:0023 w/m2
11:0058 w/m2
12:0086 w/m2
13:00101 w/m2
14:00103 w/m2
15:0091 w/m2
16:0066 w/m2
17:0032 w/m2
18:001 w/m2
Sunday, January 5
Total: 679 wh/m2Hours10:0036 w/m2
11:0081 w/m2
12:00103 w/m2
13:00102 w/m2
14:00114 w/m2
15:00110 w/m2
16:0086 w/m2
17:0045 w/m2
18:002 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.