Solar radiation in Etxarri 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, April 4
Total: 2938 wh/m2Hours08:001 w/m2
09:0037 w/m2
10:0094 w/m2
11:00247 w/m2
12:00376 w/m2
13:00329 w/m2
14:00294 w/m2
15:00369 w/m2
16:00475 w/m2
17:00531 w/m2
18:00122 w/m2
19:0054 w/m2
20:009 w/m2
Tomorrow, April 5
Total: 4825 wh/m2Hours08:003 w/m2
09:00132 w/m2
10:00320 w/m2
11:00455 w/m2
12:00562 w/m2
13:00606 w/m2
14:00637 w/m2
15:00637 w/m2
16:00523 w/m2
17:00467 w/m2
18:00260 w/m2
19:00185 w/m2
20:0038 w/m2
Sunday, April 6
Total: 4811 wh/m2Hours08:007 w/m2
09:00153 w/m2
10:00335 w/m2
11:00309 w/m2
12:00505 w/m2
13:00548 w/m2
14:00623 w/m2
15:00632 w/m2
16:00590 w/m2
17:00500 w/m2
18:00368 w/m2
19:00202 w/m2
20:0039 w/m2
Monday, April 7
Total: 5794 wh/m2Hours08:008 w/m2
09:00158 w/m2
10:00351 w/m2
11:00529 w/m2
12:00659 w/m2
13:00731 w/m2
14:00735 w/m2
15:00726 w/m2
16:00666 w/m2
17:00555 w/m2
18:00407 w/m2
19:00224 w/m2
20:0045 w/m2
Tuesday, April 8
Total: 5663 wh/m2Hours08:0010 w/m2
09:00166 w/m2
10:00361 w/m2
11:00537 w/m2
12:00672 w/m2
13:00699 w/m2
14:00512 w/m2
15:00716 w/m2
16:00707 w/m2
17:00587 w/m2
18:00420 w/m2
19:00229 w/m2
20:0047 w/m2
Wednesday, April 9
Total: 3494 wh/m2Hours08:0012 w/m2
09:00168 w/m2
10:00364 w/m2
11:00541 w/m2
12:00655 w/m2
13:00593 w/m2
14:00203 w/m2
15:00198 w/m2
16:00179 w/m2
17:00147 w/m2
18:00225 w/m2
19:00166 w/m2
20:0043 w/m2
Thursday, April 10
Total: 5493 wh/m2Hours08:0013 w/m2
09:00165 w/m2
10:00359 w/m2
11:00538 w/m2
12:00652 w/m2
13:00681 w/m2
14:00595 w/m2
15:00642 w/m2
16:00624 w/m2
17:00541 w/m2
18:00403 w/m2
19:00228 w/m2
20:0052 w/m2
Friday, April 11
Total: 2392 wh/m2Hours08:0016 w/m2
09:00155 w/m2
10:00287 w/m2
11:00349 w/m2
12:00367 w/m2
13:00306 w/m2
14:00204 w/m2
15:00199 w/m2
16:00180 w/m2
17:00149 w/m2
18:00107 w/m2
19:0059 w/m2
20:0014 w/m2
Saturday, April 12
Total: 2833 wh/m2Hours08:0014 w/m2
09:00142 w/m2
10:00306 w/m2
11:00468 w/m2
12:00498 w/m2
13:00418 w/m2
14:00226 w/m2
15:00220 w/m2
16:00181 w/m2
17:00149 w/m2
18:00119 w/m2
19:0072 w/m2
20:0020 w/m2
Sunday, April 13
Total: 1584 wh/m2Hours08:006 w/m2
09:0047 w/m2
10:0096 w/m2
11:00140 w/m2
12:00174 w/m2
13:00197 w/m2
14:00206 w/m2
15:00201 w/m2
16:00182 w/m2
17:00150 w/m2
18:00109 w/m2
19:0061 w/m2
20:0015 w/m2
Monday, April 14
Total: 2098 wh/m2Hours08:006 w/m2
09:0049 w/m2
10:0097 w/m2
11:00141 w/m2
12:00175 w/m2
13:00198 w/m2
14:00207 w/m2
15:00280 w/m2
16:00317 w/m2
17:00321 w/m2
18:00199 w/m2
19:0091 w/m2
20:0017 w/m2
Tuesday, April 15
Total: 2146 wh/m2Hours08:007 w/m2
09:0069 w/m2
10:00171 w/m2
11:00281 w/m2
12:00306 w/m2
13:00294 w/m2
14:00228 w/m2
15:00223 w/m2
16:00201 w/m2
17:00167 w/m2
18:00121 w/m2
19:0062 w/m2
20:0016 w/m2
Wednesday, April 16
Total: 1631 wh/m2Hours08:009 w/m2
09:0056 w/m2
10:00109 w/m2
11:00143 w/m2
12:00177 w/m2
13:00199 w/m2
14:00208 w/m2
15:00203 w/m2
16:00184 w/m2
17:00152 w/m2
18:00111 w/m2
19:0063 w/m2
20:0017 w/m2
Thursday, April 17
Total: 1648 wh/m2Hours08:0010 w/m2
09:0062 w/m2
10:00110 w/m2
11:00144 w/m2
12:00178 w/m2
13:00200 w/m2
14:00209 w/m2
15:00204 w/m2
16:00184 w/m2
17:00153 w/m2
18:00112 w/m2
19:0064 w/m2
20:0018 w/m2
Friday, April 18
Total: 2159 wh/m2Hours08:0019 w/m2
09:0088 w/m2
10:00141 w/m2
11:00145 w/m2
12:00197 w/m2
13:00260 w/m2
14:00291 w/m2
15:00303 w/m2
16:00274 w/m2
17:00227 w/m2
18:00214 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.
