Solar radiation in Arteche 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 19
Total: 1379 wh/m2Hours07:0040 w/m2
08:0097 w/m2
09:00147 w/m2
10:00184 w/m2
11:00203 w/m2
12:00205 w/m2
13:00189 w/m2
14:00155 w/m2
15:00107 w/m2
16:0050 w/m2
17:002 w/m2
Tomorrow, December 20
Total: 1379 wh/m2Hours07:0039 w/m2
08:0097 w/m2
09:00147 w/m2
10:00183 w/m2
11:00203 w/m2
12:00205 w/m2
13:00189 w/m2
14:00155 w/m2
15:00108 w/m2
16:0051 w/m2
17:002 w/m2
Saturday, December 21
Total: 1381 wh/m2Hours07:0039 w/m2
08:0096 w/m2
09:00147 w/m2
10:00183 w/m2
11:00204 w/m2
12:00206 w/m2
13:00189 w/m2
14:00156 w/m2
15:00108 w/m2
16:0051 w/m2
17:002 w/m2
Sunday, December 22
Total: 1534 wh/m2Hours07:0090 w/m2
08:00124 w/m2
09:00217 w/m2
10:00183 w/m2
11:00204 w/m2
12:00206 w/m2
13:00190 w/m2
14:00156 w/m2
15:00109 w/m2
16:0052 w/m2
17:003 w/m2
Monday, December 23
Total: 1708 wh/m2Hours07:0045 w/m2
08:0096 w/m2
09:00146 w/m2
10:00183 w/m2
11:00204 w/m2
12:00247 w/m2
13:00264 w/m2
14:00246 w/m2
15:00181 w/m2
16:0091 w/m2
17:005 w/m2
Tuesday, December 24
Total: 2179 wh/m2Hours07:0083 w/m2
08:00236 w/m2
09:00300 w/m2
10:00287 w/m2
11:00204 w/m2
12:00227 w/m2
13:00246 w/m2
14:00219 w/m2
15:00226 w/m2
16:00141 w/m2
17:0010 w/m2
Wednesday, December 25
Total: 1459 wh/m2Hours07:0048 w/m2
08:0095 w/m2
09:00146 w/m2
10:00202 w/m2
11:00224 w/m2
12:00227 w/m2
13:00191 w/m2
14:00158 w/m2
15:00111 w/m2
16:0054 w/m2
17:003 w/m2
Thursday, December 26
Total: 3367 wh/m2Hours07:0041 w/m2
08:00104 w/m2
09:00216 w/m2
10:00319 w/m2
11:00420 w/m2
12:00536 w/m2
13:00586 w/m2
14:00535 w/m2
15:00395 w/m2
16:00201 w/m2
17:0014 w/m2
Friday, December 27
Total: 5200 wh/m2Hours07:00124 w/m2
08:00276 w/m2
09:00513 w/m2
10:00703 w/m2
11:00810 w/m2
12:00820 w/m2
13:00756 w/m2
14:00625 w/m2
15:00406 w/m2
16:00161 w/m2
17:006 w/m2
Saturday, December 28
Total: 4706 wh/m2Hours07:0047 w/m2
08:00131 w/m2
09:00368 w/m2
10:00599 w/m2
11:00755 w/m2
12:00804 w/m2
13:00761 w/m2
14:00637 w/m2
15:00429 w/m2
16:00170 w/m2
17:005 w/m2
Sunday, December 29
Total: 5322 wh/m2Hours07:00138 w/m2
08:00376 w/m2
09:00580 w/m2
10:00732 w/m2
11:00817 w/m2
12:00822 w/m2
13:00732 w/m2
14:00551 w/m2
15:00378 w/m2
16:00182 w/m2
17:0014 w/m2
Monday, December 30
Total: 2225 wh/m2Hours07:0039 w/m2
08:00103 w/m2
09:00160 w/m2
10:00202 w/m2
11:00225 w/m2
12:00308 w/m2
13:00352 w/m2
14:00343 w/m2
15:00302 w/m2
16:00175 w/m2
17:0016 w/m2
Tuesday, December 31
Total: 2509 wh/m2Hours07:00111 w/m2
08:00330 w/m2
09:00444 w/m2
10:00417 w/m2
11:00246 w/m2
12:00270 w/m2
13:00251 w/m2
14:00224 w/m2
15:00148 w/m2
16:0063 w/m2
17:005 w/m2
Wednesday, January 1
Total: 2645 wh/m2Hours07:0042 w/m2
08:00121 w/m2
09:00188 w/m2
10:00255 w/m2
11:00285 w/m2
12:00398 w/m2
13:00467 w/m2
14:00448 w/m2
15:00292 w/m2
16:00137 w/m2
17:0012 w/m2
Thursday, January 2
Total: 4089 wh/m2Hours07:00100 w/m2
08:00277 w/m2
09:00479 w/m2
10:00657 w/m2
11:00771 w/m2
12:00707 w/m2
13:00538 w/m2
14:00283 w/m2
15:00182 w/m2
16:0087 w/m2
17:008 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.
