Solar radiation in Grandiella 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, January 27
Total: 838 wh/m2Hours09:004 w/m2
10:00118 w/m2
11:0066 w/m2
12:0094 w/m2
13:00130 w/m2
14:00110 w/m2
15:00108 w/m2
16:0073 w/m2
17:00120 w/m2
18:0015 w/m2
Tomorrow, January 28
Total: 1712 wh/m2Hours09:001 w/m2
10:0031 w/m2
11:0074 w/m2
12:00131 w/m2
13:00359 w/m2
14:00336 w/m2
15:00359 w/m2
16:00257 w/m2
17:00147 w/m2
18:0017 w/m2
Wednesday, January 29
Total: 1019 wh/m2Hours09:001 w/m2
10:0032 w/m2
11:0068 w/m2
12:00114 w/m2
13:00154 w/m2
14:00292 w/m2
15:00157 w/m2
16:00155 w/m2
17:0040 w/m2
18:006 w/m2
Thursday, January 30
Total: 1416 wh/m2Hours09:001 w/m2
10:0045 w/m2
11:0095 w/m2
12:00212 w/m2
13:00352 w/m2
14:00307 w/m2
15:00216 w/m2
16:00113 w/m2
17:0065 w/m2
18:0010 w/m2
Friday, January 31
Total: 693 wh/m2Hours09:002 w/m2
10:0033 w/m2
11:0070 w/m2
12:0097 w/m2
13:00113 w/m2
14:00126 w/m2
15:00113 w/m2
16:0085 w/m2
17:0047 w/m2
18:007 w/m2
Saturday, February 1
Total: 1069 wh/m2Hours09:006 w/m2
10:00126 w/m2
11:00228 w/m2
12:00237 w/m2
13:00125 w/m2
14:00116 w/m2
15:00103 w/m2
16:0078 w/m2
17:0043 w/m2
18:007 w/m2
Sunday, February 2
Total: 2700 wh/m2Hours09:009 w/m2
10:00140 w/m2
11:00286 w/m2
12:00397 w/m2
13:00459 w/m2
14:00466 w/m2
15:00417 w/m2
16:00317 w/m2
17:00177 w/m2
18:0032 w/m2
Monday, February 3
Total: 2374 wh/m2Hours09:008 w/m2
10:0081 w/m2
11:00208 w/m2
12:00332 w/m2
13:00419 w/m2
14:00436 w/m2
15:00400 w/m2
16:00311 w/m2
17:00157 w/m2
18:0022 w/m2
Tuesday, February 4
Total: 2756 wh/m2Hours09:0012 w/m2
10:00146 w/m2
11:00294 w/m2
12:00406 w/m2
13:00467 w/m2
14:00474 w/m2
15:00423 w/m2
16:00321 w/m2
17:00179 w/m2
18:0034 w/m2
Wednesday, February 5
Total: 2066 wh/m2Hours09:0013 w/m2
10:00149 w/m2
11:00291 w/m2
12:00390 w/m2
13:00430 w/m2
14:00379 w/m2
15:00253 w/m2
16:0091 w/m2
17:0057 w/m2
18:0013 w/m2
Thursday, February 6
Total: 2590 wh/m2Hours09:0014 w/m2
10:00144 w/m2
11:00286 w/m2
12:00397 w/m2
13:00462 w/m2
14:00453 w/m2
15:00385 w/m2
16:00268 w/m2
17:00149 w/m2
18:0032 w/m2
Friday, February 7
Total: 2873 wh/m2Hours09:0017 w/m2
10:00158 w/m2
11:00307 w/m2
12:00419 w/m2
13:00482 w/m2
14:00488 w/m2
15:00435 w/m2
16:00331 w/m2
17:00192 w/m2
18:0044 w/m2
Saturday, February 8
Total: 2929 wh/m2Hours09:0018 w/m2
10:00161 w/m2
11:00311 w/m2
12:00424 w/m2
13:00487 w/m2
14:00493 w/m2
15:00443 w/m2
16:00341 w/m2
17:00202 w/m2
18:0049 w/m2
Sunday, February 9
Total: 2975 wh/m2Hours09:0020 w/m2
10:00165 w/m2
11:00315 w/m2
12:00428 w/m2
13:00491 w/m2
14:00498 w/m2
15:00450 w/m2
16:00349 w/m2
17:00207 w/m2
18:0052 w/m2
Monday, February 10
Total: 2898 wh/m2Hours09:0023 w/m2
10:00169 w/m2
11:00315 w/m2
12:00410 w/m2
13:00431 w/m2
14:00479 w/m2
15:00450 w/m2
16:00354 w/m2
17:00212 w/m2
18:0055 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.
