Solar radiation in Bilbao / Sondica 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 30
Total: 655 wh/m2Hours09:006 w/m2
10:0044 w/m2
11:0075 w/m2
12:00100 w/m2
13:00113 w/m2
14:00112 w/m2
15:0097 w/m2
16:0070 w/m2
17:0034 w/m2
18:004 w/m2
Tomorrow, January 31
Total: 2184 wh/m2Hours09:0018 w/m2
10:00137 w/m2
11:00274 w/m2
12:00384 w/m2
13:00405 w/m2
14:00360 w/m2
15:00201 w/m2
16:00260 w/m2
17:00136 w/m2
18:009 w/m2
Saturday, February 1
Total: 1891 wh/m2Hours09:008 w/m2
10:0061 w/m2
11:00146 w/m2
12:00225 w/m2
13:00371 w/m2
14:00344 w/m2
15:00341 w/m2
16:00261 w/m2
17:00124 w/m2
18:0010 w/m2
Sunday, February 2
Total: 686 wh/m2Hours09:006 w/m2
10:0042 w/m2
11:0078 w/m2
12:00103 w/m2
13:00116 w/m2
14:00115 w/m2
15:00100 w/m2
16:0073 w/m2
17:0048 w/m2
18:005 w/m2
Monday, February 3
Total: 2508 wh/m2Hours09:0014 w/m2
10:0092 w/m2
11:00248 w/m2
12:00386 w/m2
13:00460 w/m2
14:00456 w/m2
15:00398 w/m2
16:00290 w/m2
17:00150 w/m2
18:0014 w/m2
Tuesday, February 4
Total: 2765 wh/m2Hours09:0030 w/m2
10:00175 w/m2
11:00318 w/m2
12:00422 w/m2
13:00474 w/m2
14:00470 w/m2
15:00411 w/m2
16:00301 w/m2
17:00151 w/m2
18:0013 w/m2
Wednesday, February 5
Total: 1015 wh/m2Hours09:0022 w/m2
10:00134 w/m2
11:00200 w/m2
12:00194 w/m2
13:00120 w/m2
14:00119 w/m2
15:00104 w/m2
16:0077 w/m2
17:0040 w/m2
18:005 w/m2
Thursday, February 6
Total: 1432 wh/m2Hours09:0019 w/m2
10:00120 w/m2
11:00208 w/m2
12:00267 w/m2
13:00291 w/m2
14:00238 w/m2
15:00165 w/m2
16:0078 w/m2
17:0041 w/m2
18:005 w/m2
Friday, February 7
Total: 2465 wh/m2Hours09:0012 w/m2
10:0047 w/m2
11:00225 w/m2
12:00388 w/m2
13:00478 w/m2
14:00466 w/m2
15:00399 w/m2
16:00285 w/m2
17:00146 w/m2
18:0019 w/m2
Saturday, February 8
Total: 753 wh/m2Hours09:0014 w/m2
10:0053 w/m2
11:0093 w/m2
12:00110 w/m2
13:00123 w/m2
14:00123 w/m2
15:00108 w/m2
16:0080 w/m2
17:0043 w/m2
18:006 w/m2
Sunday, February 9
Total: 1661 wh/m2Hours09:0011 w/m2
10:0049 w/m2
11:00127 w/m2
12:00221 w/m2
13:00292 w/m2
14:00298 w/m2
15:00276 w/m2
16:00211 w/m2
17:00150 w/m2
18:0026 w/m2
Monday, February 10
Total: 1134 wh/m2Hours09:0033 w/m2
10:00159 w/m2
11:00230 w/m2
12:00215 w/m2
13:00126 w/m2
14:00125 w/m2
15:00110 w/m2
16:0083 w/m2
17:0045 w/m2
18:008 w/m2
Tuesday, February 11
Total: 2061 wh/m2Hours09:0017 w/m2
10:0076 w/m2
11:00167 w/m2
12:00259 w/m2
13:00330 w/m2
14:00376 w/m2
15:00369 w/m2
16:00296 w/m2
17:00149 w/m2
18:0022 w/m2
Wednesday, February 12
Total: 2198 wh/m2Hours09:0024 w/m2
10:00113 w/m2
11:00203 w/m2
12:00278 w/m2
13:00318 w/m2
14:00379 w/m2
15:00377 w/m2
16:00307 w/m2
17:00168 w/m2
18:0031 w/m2
Thursday, February 13
Total: 904 wh/m2Hours09:0016 w/m2
10:0054 w/m2
11:00100 w/m2
12:00140 w/m2
13:00168 w/m2
14:00155 w/m2
15:00126 w/m2
16:0086 w/m2
17:0049 w/m2
18:0010 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.
