Solar radiation in Cerdanyola del Vallès 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 29
Total: 2414 wh/m2Hours09:0072 w/m2
10:00212 w/m2
11:00358 w/m2
12:00458 w/m2
13:00475 w/m2
14:00467 w/m2
15:00251 w/m2
16:0071 w/m2
17:0050 w/m2
Tomorrow, January 30
Total: 2881 wh/m2Hours09:0079 w/m2
10:00239 w/m2
11:00374 w/m2
12:00462 w/m2
13:00496 w/m2
14:00472 w/m2
15:00391 w/m2
16:00263 w/m2
17:00105 w/m2
Friday, January 31
Total: 2218 wh/m2Hours09:0030 w/m2
10:0090 w/m2
11:00266 w/m2
12:00335 w/m2
13:00332 w/m2
14:00417 w/m2
15:00385 w/m2
16:00264 w/m2
17:0099 w/m2
Saturday, February 1
Total: 1756 wh/m2Hours09:0040 w/m2
10:00140 w/m2
11:00203 w/m2
12:00259 w/m2
13:00260 w/m2
14:00289 w/m2
15:00266 w/m2
16:00196 w/m2
17:00102 w/m2
18:001 w/m2
Sunday, February 2
Total: 2671 wh/m2Hours09:0082 w/m2
10:00234 w/m2
11:00354 w/m2
12:00428 w/m2
13:00442 w/m2
14:00421 w/m2
15:00355 w/m2
16:00242 w/m2
17:00112 w/m2
18:001 w/m2
Monday, February 3
Total: 3030 wh/m2Hours09:0091 w/m2
10:00253 w/m2
11:00390 w/m2
12:00479 w/m2
13:00514 w/m2
14:00490 w/m2
15:00410 w/m2
16:00281 w/m2
17:00121 w/m2
18:001 w/m2
Tuesday, February 4
Total: 3068 wh/m2Hours09:0094 w/m2
10:00257 w/m2
11:00394 w/m2
12:00484 w/m2
13:00518 w/m2
14:00494 w/m2
15:00414 w/m2
16:00286 w/m2
17:00125 w/m2
18:002 w/m2
Wednesday, February 5
Total: 3105 wh/m2Hours09:0097 w/m2
10:00261 w/m2
11:00398 w/m2
12:00488 w/m2
13:00523 w/m2
14:00499 w/m2
15:00419 w/m2
16:00290 w/m2
17:00128 w/m2
18:002 w/m2
Thursday, February 6
Total: 2717 wh/m2Hours09:00101 w/m2
10:00265 w/m2
11:00402 w/m2
12:00491 w/m2
13:00522 w/m2
14:00468 w/m2
15:00315 w/m2
16:00109 w/m2
17:0043 w/m2
18:001 w/m2
Friday, February 7
Total: 796 wh/m2Hours09:0026 w/m2
10:0067 w/m2
11:00102 w/m2
12:00124 w/m2
13:00133 w/m2
14:00127 w/m2
15:00107 w/m2
16:0075 w/m2
17:0034 w/m2
18:001 w/m2
Saturday, February 8
Total: 1385 wh/m2Hours09:0053 w/m2
10:00156 w/m2
11:00212 w/m2
12:00229 w/m2
13:00211 w/m2
14:00190 w/m2
15:00150 w/m2
16:0098 w/m2
17:0082 w/m2
18:004 w/m2
Sunday, February 9
Total: 3267 wh/m2Hours09:00111 w/m2
10:00278 w/m2
11:00416 w/m2
12:00507 w/m2
13:00542 w/m2
14:00518 w/m2
15:00438 w/m2
16:00308 w/m2
17:00143 w/m2
18:006 w/m2
Monday, February 10
Total: 888 wh/m2Hours09:0088 w/m2
10:0071 w/m2
11:00105 w/m2
12:00128 w/m2
13:00137 w/m2
14:00131 w/m2
15:00111 w/m2
16:0078 w/m2
17:0037 w/m2
18:002 w/m2
Tuesday, February 11
Total: 1344 wh/m2Hours09:0075 w/m2
10:00190 w/m2
11:00242 w/m2
12:00235 w/m2
13:00179 w/m2
14:00158 w/m2
15:00134 w/m2
16:0087 w/m2
17:0042 w/m2
18:002 w/m2
Wednesday, February 12
Total: 3138 wh/m2Hours09:0061 w/m2
10:00175 w/m2
11:00373 w/m2
12:00509 w/m2
13:00556 w/m2
14:00532 w/m2
15:00451 w/m2
16:00321 w/m2
17:00151 w/m2
18:009 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.