Solar radiation in Sant Julià de Cerdanyola 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, November 22
Total: 2444 wh/m2Hours08:001 w/m2
09:00109 w/m2
10:00255 w/m2
11:00366 w/m2
12:00428 w/m2
13:00437 w/m2
14:00389 w/m2
15:00291 w/m2
16:00152 w/m2
17:0016 w/m2
Tomorrow, November 23
Total: 2154 wh/m2Hours08:001 w/m2
09:00106 w/m2
10:00251 w/m2
11:00363 w/m2
12:00408 w/m2
13:00282 w/m2
14:00333 w/m2
15:00264 w/m2
16:00133 w/m2
17:0013 w/m2
Sunday, November 24
Total: 1628 wh/m2Hours09:0051 w/m2
10:00165 w/m2
11:00249 w/m2
12:00281 w/m2
13:00280 w/m2
14:00295 w/m2
15:00240 w/m2
16:0058 w/m2
17:009 w/m2
Monday, November 25
Total: 851 wh/m2Hours09:0037 w/m2
10:0079 w/m2
11:00116 w/m2
12:00136 w/m2
13:00139 w/m2
14:00142 w/m2
15:00124 w/m2
16:0070 w/m2
17:008 w/m2
Tuesday, November 26
Total: 589 wh/m2Hours09:0024 w/m2
10:0060 w/m2
11:0088 w/m2
12:00104 w/m2
13:00107 w/m2
14:0095 w/m2
15:0071 w/m2
16:0037 w/m2
17:003 w/m2
Wednesday, November 27
Total: 1808 wh/m2Hours09:0080 w/m2
10:00224 w/m2
11:00314 w/m2
12:00343 w/m2
13:00315 w/m2
14:00262 w/m2
15:00178 w/m2
16:0082 w/m2
17:0010 w/m2
Thursday, November 28
Total: 2136 wh/m2Hours09:0092 w/m2
10:00236 w/m2
11:00348 w/m2
12:00412 w/m2
13:00422 w/m2
14:00365 w/m2
15:00220 w/m2
16:0036 w/m2
17:005 w/m2
Friday, November 29
Total: 2102 wh/m2Hours09:0080 w/m2
10:00229 w/m2
11:00331 w/m2
12:00377 w/m2
13:00361 w/m2
14:00331 w/m2
15:00251 w/m2
16:00131 w/m2
17:0011 w/m2
Saturday, November 30
Total: 2283 wh/m2Hours09:0087 w/m2
10:00230 w/m2
11:00342 w/m2
12:00407 w/m2
13:00417 w/m2
14:00372 w/m2
15:00276 w/m2
16:00141 w/m2
17:0011 w/m2
Sunday, December 1
Total: 592 wh/m2Hours09:0045 w/m2
10:0057 w/m2
11:0085 w/m2
12:00101 w/m2
13:00104 w/m2
14:0093 w/m2
15:0069 w/m2
16:0035 w/m2
17:003 w/m2
Monday, December 2
Total: 619 wh/m2Hours09:0030 w/m2
10:0073 w/m2
11:00101 w/m2
12:00111 w/m2
13:00104 w/m2
14:0093 w/m2
15:0069 w/m2
16:0035 w/m2
17:003 w/m2
Tuesday, December 3
Total: 1038 wh/m2Hours09:0020 w/m2
10:0056 w/m2
11:00117 w/m2
12:00183 w/m2
13:00220 w/m2
14:00203 w/m2
15:00151 w/m2
16:0079 w/m2
17:009 w/m2
Wednesday, December 4
Total: 2119 wh/m2Hours09:0063 w/m2
10:00206 w/m2
11:00313 w/m2
12:00375 w/m2
13:00386 w/m2
14:00357 w/m2
15:00270 w/m2
16:00139 w/m2
17:0010 w/m2
Thursday, December 5
Total: 1942 wh/m2Hours09:0048 w/m2
10:0065 w/m2
11:00254 w/m2
12:00379 w/m2
13:00409 w/m2
14:00366 w/m2
15:00272 w/m2
16:00139 w/m2
17:0010 w/m2
Friday, December 6
Total: 2209 wh/m2Hours09:0073 w/m2
10:00216 w/m2
11:00329 w/m2
12:00396 w/m2
13:00408 w/m2
14:00366 w/m2
15:00272 w/m2
16:00139 w/m2
17:0010 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.
