Solar radiation in Barcelona 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, March 23
Total: 6797 wh/m2Hours07:0064 w/m2
08:00313 w/m2
09:00557 w/m2
10:00707 w/m2
11:00845 w/m2
12:00973 w/m2
13:00970 w/m2
14:00814 w/m2
15:00729 w/m2
16:00523 w/m2
17:00268 w/m2
18:0034 w/m2
Tomorrow, March 24
Total: 6729 wh/m2Hours07:0065 w/m2
08:00307 w/m2
09:00527 w/m2
10:00720 w/m2
11:00831 w/m2
12:00952 w/m2
13:00953 w/m2
14:00813 w/m2
15:00731 w/m2
16:00525 w/m2
17:00271 w/m2
18:0034 w/m2
Tuesday, March 25
Total: 5947 wh/m2Hours07:0067 w/m2
08:00317 w/m2
09:00565 w/m2
10:00746 w/m2
11:00731 w/m2
12:00709 w/m2
13:00651 w/m2
14:00696 w/m2
15:00636 w/m2
16:00524 w/m2
17:00271 w/m2
18:0034 w/m2
Wednesday, March 26
Total: 7077 wh/m2Hours07:0069 w/m2
08:00319 w/m2
09:00568 w/m2
10:00773 w/m2
11:00917 w/m2
12:00988 w/m2
13:00981 w/m2
14:00895 w/m2
15:00739 w/m2
16:00524 w/m2
17:00270 w/m2
18:0034 w/m2
Thursday, March 27
Total: 6872 wh/m2Hours07:0071 w/m2
08:00321 w/m2
09:00569 w/m2
10:00775 w/m2
11:00918 w/m2
12:00976 w/m2
13:00978 w/m2
14:00882 w/m2
15:00641 w/m2
16:00465 w/m2
17:00250 w/m2
18:0026 w/m2
Friday, March 28
Total: 2395 wh/m2Hours07:0018 w/m2
08:0081 w/m2
09:00143 w/m2
10:00213 w/m2
11:00253 w/m2
12:00296 w/m2
13:00317 w/m2
14:00290 w/m2
15:00321 w/m2
16:00278 w/m2
17:00166 w/m2
18:0019 w/m2
Saturday, March 29
Total: 6361 wh/m2Hours07:0073 w/m2
08:00309 w/m2
09:00558 w/m2
10:00769 w/m2
11:00916 w/m2
12:00953 w/m2
13:00835 w/m2
14:00538 w/m2
15:00616 w/m2
16:00496 w/m2
17:00266 w/m2
18:0032 w/m2
Sunday, March 30
Total: 6468 wh/m2Hours07:0032 w/m2
08:00114 w/m2
09:00426 w/m2
10:00719 w/m2
11:00909 w/m2
12:00981 w/m2
13:00975 w/m2
14:00890 w/m2
15:00717 w/m2
16:00473 w/m2
17:00205 w/m2
18:0027 w/m2
Monday, March 31
Total: 3854 wh/m2Hours07:0051 w/m2
08:00236 w/m2
09:00365 w/m2
10:00429 w/m2
11:00400 w/m2
12:00409 w/m2
13:00362 w/m2
14:00310 w/m2
15:00528 w/m2
16:00472 w/m2
17:00262 w/m2
18:0030 w/m2
Tuesday, April 1
Total: 4997 wh/m2Hours07:0047 w/m2
08:00229 w/m2
09:00429 w/m2
10:00622 w/m2
11:00777 w/m2
12:00734 w/m2
13:00573 w/m2
14:00330 w/m2
15:00508 w/m2
16:00458 w/m2
17:00258 w/m2
18:0032 w/m2
Wednesday, April 2
Total: 5012 wh/m2Hours07:0049 w/m2
08:00183 w/m2
09:00357 w/m2
10:00540 w/m2
11:00684 w/m2
12:00734 w/m2
13:00727 w/m2
14:00662 w/m2
15:00527 w/m2
16:00351 w/m2
17:00172 w/m2
18:0026 w/m2
Thursday, April 3
Total: 6755 wh/m2Hours07:0077 w/m2
08:00326 w/m2
09:00571 w/m2
10:00774 w/m2
11:00917 w/m2
12:00974 w/m2
13:00948 w/m2
14:00835 w/m2
15:00661 w/m2
16:00437 w/m2
17:00206 w/m2
18:0029 w/m2
Friday, April 4
Total: 5225 wh/m2Hours07:0079 w/m2
08:00332 w/m2
09:00540 w/m2
10:00599 w/m2
11:00401 w/m2
12:00544 w/m2
13:00634 w/m2
14:00661 w/m2
15:00646 w/m2
16:00496 w/m2
17:00262 w/m2
18:0031 w/m2
Saturday, April 5
Total: 6865 wh/m2Hours07:0087 w/m2
08:00338 w/m2
09:00582 w/m2
10:00780 w/m2
11:00914 w/m2
12:00977 w/m2
13:00961 w/m2
14:00870 w/m2
15:00686 w/m2
16:00447 w/m2
17:00196 w/m2
18:0027 w/m2
Sunday, April 6
Total: 3274 wh/m2Hours07:0051 w/m2
08:00102 w/m2
09:00278 w/m2
10:00496 w/m2
11:00685 w/m2
12:00610 w/m2
13:00445 w/m2
14:00222 w/m2
15:00182 w/m2
16:00129 w/m2
17:0066 w/m2
18:008 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.
