Solar radiation in Sant Martí 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 20
Total: 1583 wh/m2Hours08:0030 w/m2
09:0079 w/m2
10:00123 w/m2
11:00158 w/m2
12:00179 w/m2
13:00187 w/m2
14:00354 w/m2
15:00156 w/m2
16:00122 w/m2
17:00127 w/m2
18:0068 w/m2
Tomorrow, March 21
Total: 1660 wh/m2Hours08:0032 w/m2
09:0080 w/m2
10:00125 w/m2
11:00159 w/m2
12:00181 w/m2
13:00188 w/m2
14:00180 w/m2
15:00347 w/m2
16:00123 w/m2
17:00129 w/m2
18:00116 w/m2
Saturday, March 22
Total: 3683 wh/m2Hours07:001 w/m2
08:00128 w/m2
09:00288 w/m2
10:00348 w/m2
11:00353 w/m2
12:00218 w/m2
13:00344 w/m2
14:00648 w/m2
15:00623 w/m2
16:00355 w/m2
17:00266 w/m2
18:00111 w/m2
Sunday, March 23
Total: 1487 wh/m2Hours07:001 w/m2
08:0089 w/m2
09:00158 w/m2
10:00127 w/m2
11:00162 w/m2
12:00183 w/m2
13:00190 w/m2
14:00182 w/m2
15:00160 w/m2
16:00124 w/m2
17:0080 w/m2
18:0031 w/m2
Monday, March 24
Total: 4283 wh/m2Hours07:001 w/m2
08:00104 w/m2
09:00280 w/m2
10:00464 w/m2
11:00583 w/m2
12:00650 w/m2
13:00669 w/m2
14:00584 w/m2
15:00453 w/m2
16:00294 w/m2
17:00154 w/m2
18:0047 w/m2
Tuesday, March 25
Total: 5081 wh/m2Hours07:003 w/m2
08:00147 w/m2
09:00344 w/m2
10:00520 w/m2
11:00656 w/m2
12:00741 w/m2
13:00768 w/m2
14:00719 w/m2
15:00579 w/m2
16:00356 w/m2
17:00191 w/m2
18:0057 w/m2
Wednesday, March 26
Total: 4642 wh/m2Hours07:002 w/m2
08:0070 w/m2
09:00166 w/m2
10:00250 w/m2
11:00466 w/m2
12:00636 w/m2
13:00726 w/m2
14:00716 w/m2
15:00640 w/m2
16:00507 w/m2
17:00329 w/m2
18:00133 w/m2
19:001 w/m2
Thursday, March 27
Total: 3242 wh/m2Hours07:005 w/m2
08:00115 w/m2
09:00202 w/m2
10:00184 w/m2
11:00276 w/m2
12:00342 w/m2
13:00385 w/m2
14:00483 w/m2
15:00501 w/m2
16:00437 w/m2
17:00239 w/m2
18:0073 w/m2
Friday, March 28
Total: 2910 wh/m2Hours07:005 w/m2
08:00129 w/m2
09:00310 w/m2
10:00487 w/m2
11:00529 w/m2
12:00429 w/m2
13:00195 w/m2
14:00224 w/m2
15:00228 w/m2
16:00203 w/m2
17:00125 w/m2
18:0045 w/m2
19:001 w/m2
Saturday, March 29
Total: 5489 wh/m2Hours07:007 w/m2
08:00156 w/m2
09:00362 w/m2
10:00541 w/m2
11:00676 w/m2
12:00760 w/m2
13:00786 w/m2
14:00748 w/m2
15:00637 w/m2
16:00459 w/m2
17:00265 w/m2
18:0091 w/m2
19:001 w/m2
Sunday, March 30
Total: 5397 wh/m2Hours08:0010 w/m2
09:00166 w/m2
10:00366 w/m2
11:00546 w/m2
12:00678 w/m2
13:00755 w/m2
14:00770 w/m2
15:00702 w/m2
16:00561 w/m2
17:00376 w/m2
18:00318 w/m2
19:00146 w/m2
20:003 w/m2
Monday, March 31
Total: 5638 wh/m2Hours08:0012 w/m2
09:00174 w/m2
10:00375 w/m2
11:00551 w/m2
12:00683 w/m2
13:00743 w/m2
14:00706 w/m2
15:00728 w/m2
16:00662 w/m2
17:00527 w/m2
18:00340 w/m2
19:00134 w/m2
20:003 w/m2
Tuesday, April 1
Total: 3094 wh/m2Hours08:004 w/m2
09:00111 w/m2
10:00312 w/m2
11:00517 w/m2
12:00571 w/m2
13:00502 w/m2
14:00295 w/m2
15:00265 w/m2
16:00218 w/m2
17:00159 w/m2
18:0097 w/m2
19:0042 w/m2
20:001 w/m2
Wednesday, April 2
Total: 4124 wh/m2Hours08:005 w/m2
09:0066 w/m2
10:00160 w/m2
11:00278 w/m2
12:00540 w/m2
13:00718 w/m2
14:00790 w/m2
15:00696 w/m2
16:00485 w/m2
17:00173 w/m2
18:00139 w/m2
19:0071 w/m2
20:003 w/m2
Thursday, April 3
Total: 5975 wh/m2Hours08:0022 w/m2
09:00195 w/m2
10:00392 w/m2
11:00566 w/m2
12:00700 w/m2
13:00782 w/m2
14:00806 w/m2
15:00771 w/m2
16:00679 w/m2
17:00537 w/m2
18:00358 w/m2
19:00160 w/m2
20:007 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.
