Solar radiation in Santutxu 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: 659 wh/m2Hours09:006 w/m2
10:0040 w/m2
11:0075 w/m2
12:00100 w/m2
13:00113 w/m2
14:00112 w/m2
15:00107 w/m2
16:0070 w/m2
17:0034 w/m2
18:002 w/m2
Tomorrow, January 31
Total: 2312 wh/m2Hours09:0017 w/m2
10:00151 w/m2
11:00284 w/m2
12:00389 w/m2
13:00385 w/m2
14:00365 w/m2
15:00349 w/m2
16:00232 w/m2
17:00131 w/m2
18:009 w/m2
Saturday, February 1
Total: 2076 wh/m2Hours09:008 w/m2
10:0072 w/m2
11:00216 w/m2
12:00322 w/m2
13:00372 w/m2
14:00385 w/m2
15:00332 w/m2
16:00238 w/m2
17:00122 w/m2
18:009 w/m2
Sunday, February 2
Total: 695 wh/m2Hours09:0020 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
17:0044 w/m2
18:004 w/m2
Monday, February 3
Total: 2736 wh/m2Hours09:0028 w/m2
10:00173 w/m2
11:00315 w/m2
12:00418 w/m2
13:00470 w/m2
14:00466 w/m2
15:00406 w/m2
16:00295 w/m2
17:00151 w/m2
18:0014 w/m2
Tuesday, February 4
Total: 2781 wh/m2Hours09:0030 w/m2
10:00177 w/m2
11:00320 w/m2
12:00423 w/m2
13:00475 w/m2
14:00471 w/m2
15:00411 w/m2
16:00302 w/m2
17:00156 w/m2
18:0016 w/m2
Wednesday, February 5
Total: 737 wh/m2Hours09:0026 w/m2
10:0050 w/m2
11:0089 w/m2
12:00107 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: 971 wh/m2Hours09:0013 w/m2
10:0081 w/m2
11:00129 w/m2
12:00160 w/m2
13:00157 w/m2
14:00156 w/m2
15:00126 w/m2
16:0093 w/m2
17:0049 w/m2
18:007 w/m2
Friday, February 7
Total: 2830 wh/m2Hours09:0036 w/m2
10:00179 w/m2
11:00324 w/m2
12:00432 w/m2
13:00487 w/m2
14:00479 w/m2
15:00411 w/m2
16:00294 w/m2
17:00165 w/m2
18:0023 w/m2
Saturday, February 8
Total: 2559 wh/m2Hours09:0019 w/m2
10:0092 w/m2
11:00243 w/m2
12:00380 w/m2
13:00466 w/m2
14:00463 w/m2
15:00405 w/m2
16:00300 w/m2
17:00166 w/m2
18:0025 w/m2
Sunday, February 9
Total: 2588 wh/m2Hours09:0044 w/m2
10:00198 w/m2
11:00342 w/m2
12:00436 w/m2
13:00454 w/m2
14:00427 w/m2
15:00344 w/m2
16:00226 w/m2
17:00104 w/m2
18:0013 w/m2
Monday, February 10
Total: 779 wh/m2Hours09:0012 w/m2
10:0051 w/m2
11:0087 w/m2
12:00113 w/m2
13:00126 w/m2
14:00125 w/m2
15:00110 w/m2
16:0083 w/m2
17:0059 w/m2
18:0013 w/m2
Tuesday, February 11
Total: 937 wh/m2Hours09:0017 w/m2
10:0081 w/m2
11:00131 w/m2
12:00148 w/m2
13:00153 w/m2
14:00139 w/m2
15:00123 w/m2
16:0084 w/m2
17:0051 w/m2
18:0010 w/m2
Wednesday, February 12
Total: 1992 wh/m2Hours09:0030 w/m2
10:0097 w/m2
11:00148 w/m2
12:00171 w/m2
13:00167 w/m2
14:00386 w/m2
15:00426 w/m2
16:00340 w/m2
17:00191 w/m2
18:0036 w/m2
Thursday, February 13
Total: 966 wh/m2Hours09:0044 w/m2
10:00103 w/m2
11:00150 w/m2
12:00151 w/m2
13:00130 w/m2
14:00129 w/m2
15:00114 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.
