Solar radiation in Swansea 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, July 6
Total: 6981 wh/m2Hours07:0033 w/m2
08:00208 w/m2
09:00411 w/m2
10:00600 w/m2
11:00757 w/m2
12:00858 w/m2
13:00898 w/m2
14:00872 w/m2
15:00783 w/m2
16:00649 w/m2
17:00474 w/m2
18:00295 w/m2
19:00127 w/m2
20:0016 w/m2
Tomorrow, July 7
Total: 5862 wh/m2Hours07:0026 w/m2
08:00167 w/m2
09:00381 w/m2
10:00538 w/m2
11:00663 w/m2
12:00732 w/m2
13:00755 w/m2
14:00725 w/m2
15:00628 w/m2
16:00505 w/m2
17:00353 w/m2
18:00247 w/m2
19:00123 w/m2
20:0019 w/m2
Monday, July 8
Total: 5247 wh/m2Hours07:0023 w/m2
08:00157 w/m2
09:00307 w/m2
10:00449 w/m2
11:00557 w/m2
12:00629 w/m2
13:00658 w/m2
14:00645 w/m2
15:00580 w/m2
16:00482 w/m2
17:00362 w/m2
18:00253 w/m2
19:00126 w/m2
20:0019 w/m2
Tuesday, July 9
Total: 6645 wh/m2Hours07:0025 w/m2
08:00172 w/m2
09:00347 w/m2
10:00514 w/m2
11:00655 w/m2
12:00759 w/m2
13:00817 w/m2
14:00823 w/m2
15:00771 w/m2
16:00671 w/m2
17:00527 w/m2
18:00359 w/m2
19:00179 w/m2
20:0026 w/m2
Wednesday, July 10
Total: 7326 wh/m2Hours07:0028 w/m2
08:00191 w/m2
09:00387 w/m2
10:00572 w/m2
11:00729 w/m2
12:00842 w/m2
13:00904 w/m2
14:00909 w/m2
15:00847 w/m2
16:00733 w/m2
17:00576 w/m2
18:00389 w/m2
19:00192 w/m2
20:0027 w/m2
Thursday, July 11
Total: 7076 wh/m2Hours07:0028 w/m2
08:00196 w/m2
09:00393 w/m2
10:00573 w/m2
11:00719 w/m2
12:00819 w/m2
13:00866 w/m2
14:00856 w/m2
15:00802 w/m2
16:00694 w/m2
17:00549 w/m2
18:00371 w/m2
19:00184 w/m2
20:0026 w/m2
Friday, July 12
Total: 6984 wh/m2Hours07:0025 w/m2
08:00184 w/m2
09:00372 w/m2
10:00551 w/m2
11:00701 w/m2
12:00806 w/m2
13:00865 w/m2
14:00865 w/m2
15:00807 w/m2
16:00694 w/m2
17:00545 w/m2
18:00365 w/m2
19:00180 w/m2
20:0024 w/m2
Saturday, July 13
Total: 6939 wh/m2Hours07:0024 w/m2
08:00178 w/m2
09:00366 w/m2
10:00550 w/m2
11:00704 w/m2
12:00805 w/m2
13:00860 w/m2
14:00856 w/m2
15:00797 w/m2
16:00689 w/m2
17:00541 w/m2
18:00365 w/m2
19:00180 w/m2
20:0024 w/m2
Sunday, July 14
Total: 7091 wh/m2Hours07:0025 w/m2
08:00193 w/m2
09:00392 w/m2
10:00576 w/m2
11:00725 w/m2
12:00828 w/m2
13:00877 w/m2
14:00869 w/m2
15:00806 w/m2
16:00697 w/m2
17:00544 w/m2
18:00361 w/m2
19:00175 w/m2
20:0023 w/m2
Monday, July 15
Total: 7443 wh/m2Hours07:0024 w/m2
08:00192 w/m2
09:00394 w/m2
10:00584 w/m2
11:00743 w/m2
12:00857 w/m2
13:00917 w/m2
14:00917 w/m2
15:00859 w/m2
16:00747 w/m2
17:00589 w/m2
18:00399 w/m2
19:00196 w/m2
20:0025 w/m2
Tuesday, July 16
Total: 7495 wh/m2Hours07:0023 w/m2
08:00194 w/m2
09:00400 w/m2
10:00593 w/m2
11:00751 w/m2
12:00865 w/m2
13:00922 w/m2
14:00922 w/m2
15:00863 w/m2
16:00750 w/m2
17:00592 w/m2
18:00400 w/m2
19:00195 w/m2
20:0025 w/m2
Wednesday, July 17
Total: 3522 wh/m2Hours07:0010 w/m2
08:0071 w/m2
09:00129 w/m2
10:00178 w/m2
11:00188 w/m2
12:00395 w/m2
13:00588 w/m2
14:00700 w/m2
15:00551 w/m2
16:00345 w/m2
17:00149 w/m2
18:00130 w/m2
19:0077 w/m2
20:0011 w/m2
Thursday, July 18
Total: 5331 wh/m2Hours07:008 w/m2
08:0079 w/m2
09:00219 w/m2
10:00400 w/m2
11:00576 w/m2
12:00724 w/m2
13:00830 w/m2
14:00865 w/m2
15:00726 w/m2
16:00490 w/m2
17:00220 w/m2
18:00130 w/m2
19:0058 w/m2
20:006 w/m2
Friday, July 19
Total: 2297 wh/m2Hours07:009 w/m2
08:0070 w/m2
09:00137 w/m2
10:00177 w/m2
11:00188 w/m2
12:00238 w/m2
13:00277 w/m2
14:00300 w/m2
15:00281 w/m2
16:00244 w/m2
17:00192 w/m2
18:00120 w/m2
19:0058 w/m2
20:006 w/m2
Saturday, July 20
Total: 2449 wh/m2Hours07:0015 w/m2
08:00156 w/m2
09:00282 w/m2
10:00323 w/m2
11:00224 w/m2
12:00259 w/m2
13:00254 w/m2
14:00231 w/m2
15:00216 w/m2
16:00188 w/m2
17:00148 w/m2
18:00100 w/m2
19:0048 w/m2
20:005 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.