Solar radiation in San Mamés 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 31
Total: 2833 wh/m2Hours09:0011 w/m2
10:00151 w/m2
11:00301 w/m2
12:00415 w/m2
13:00478 w/m2
14:00485 w/m2
15:00435 w/m2
16:00332 w/m2
17:00189 w/m2
18:0036 w/m2
Tomorrow, February 1
Total: 1923 wh/m2Hours09:008 w/m2
10:00147 w/m2
11:00120 w/m2
12:00266 w/m2
13:00472 w/m2
14:00223 w/m2
15:00378 w/m2
16:00203 w/m2
17:0080 w/m2
18:0026 w/m2
Sunday, February 2
Total: 2267 wh/m2Hours09:007 w/m2
10:0055 w/m2
11:00141 w/m2
12:00350 w/m2
13:00483 w/m2
14:00464 w/m2
15:00443 w/m2
16:00232 w/m2
17:0082 w/m2
18:0010 w/m2
Monday, February 3
Total: 2895 wh/m2Hours09:0016 w/m2
10:00161 w/m2
11:00313 w/m2
12:00428 w/m2
13:00491 w/m2
14:00498 w/m2
15:00439 w/m2
16:00314 w/m2
17:00192 w/m2
18:0043 w/m2
Tuesday, February 4
Total: 759 wh/m2Hours09:008 w/m2
10:0041 w/m2
11:0079 w/m2
12:00108 w/m2
13:00124 w/m2
14:00126 w/m2
15:00113 w/m2
16:0088 w/m2
17:0057 w/m2
18:0015 w/m2
Wednesday, February 5
Total: 759 wh/m2Hours09:006 w/m2
10:0042 w/m2
11:0080 w/m2
12:00109 w/m2
13:00125 w/m2
14:00127 w/m2
15:00115 w/m2
16:0089 w/m2
17:0053 w/m2
18:0013 w/m2
Thursday, February 6
Total: 3066 wh/m2Hours09:0020 w/m2
10:00170 w/m2
11:00325 w/m2
12:00441 w/m2
13:00505 w/m2
14:00513 w/m2
15:00463 w/m2
16:00360 w/m2
17:00215 w/m2
18:0054 w/m2
Friday, February 7
Total: 3112 wh/m2Hours09:0023 w/m2
10:00176 w/m2
11:00330 w/m2
12:00446 w/m2
13:00510 w/m2
14:00518 w/m2
15:00468 w/m2
16:00365 w/m2
17:00219 w/m2
18:0057 w/m2
Saturday, February 8
Total: 3155 wh/m2Hours09:0026 w/m2
10:00180 w/m2
11:00335 w/m2
12:00450 w/m2
13:00515 w/m2
14:00523 w/m2
15:00473 w/m2
16:00370 w/m2
17:00223 w/m2
18:0060 w/m2
Sunday, February 9
Total: 3197 wh/m2Hours09:0028 w/m2
10:00184 w/m2
11:00339 w/m2
12:00455 w/m2
13:00520 w/m2
14:00527 w/m2
15:00478 w/m2
16:00374 w/m2
17:00228 w/m2
18:0064 w/m2
Monday, February 10
Total: 3239 wh/m2Hours09:0030 w/m2
10:00188 w/m2
11:00344 w/m2
12:00460 w/m2
13:00525 w/m2
14:00532 w/m2
15:00482 w/m2
16:00379 w/m2
17:00232 w/m2
18:0067 w/m2
Tuesday, February 11
Total: 3285 wh/m2Hours09:0033 w/m2
10:00193 w/m2
11:00348 w/m2
12:00465 w/m2
13:00530 w/m2
14:00537 w/m2
15:00487 w/m2
16:00384 w/m2
17:00237 w/m2
18:0071 w/m2
Wednesday, February 12
Total: 3329 wh/m2Hours09:0036 w/m2
10:00197 w/m2
11:00353 w/m2
12:00470 w/m2
13:00535 w/m2
14:00542 w/m2
15:00492 w/m2
16:00389 w/m2
17:00241 w/m2
18:0074 w/m2
Thursday, February 13
Total: 3169 wh/m2Hours09:0039 w/m2
10:00202 w/m2
11:00358 w/m2
12:00475 w/m2
13:00540 w/m2
14:00543 w/m2
15:00469 w/m2
16:00314 w/m2
17:00179 w/m2
18:0050 w/m2
Friday, February 14
Total: 906 wh/m2Hours09:0030 w/m2
10:0052 w/m2
11:0091 w/m2
12:00120 w/m2
13:00136 w/m2
14:00138 w/m2
15:00126 w/m2
16:00100 w/m2
17:0081 w/m2
18:0032 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.