Solar radiation in Westminster 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, April 23
Total: 6099 wh/m2Hours07:0016 w/m2
08:0067 w/m2
09:00319 w/m2
10:00441 w/m2
11:00747 w/m2
12:00825 w/m2
13:00845 w/m2
14:00854 w/m2
15:00753 w/m2
16:00601 w/m2
17:00412 w/m2
18:00199 w/m2
19:0020 w/m2
Tomorrow, April 24
Total: 5720 wh/m2Hours07:0022 w/m2
08:0088 w/m2
09:00157 w/m2
10:00216 w/m2
11:00770 w/m2
12:00850 w/m2
13:00870 w/m2
14:00830 w/m2
15:00732 w/m2
16:00584 w/m2
17:00391 w/m2
18:00190 w/m2
19:0020 w/m2
Friday, April 25
Total: 5728 wh/m2Hours07:0018 w/m2
08:0069 w/m2
09:00122 w/m2
10:00168 w/m2
11:00775 w/m2
12:00855 w/m2
13:00875 w/m2
14:00835 w/m2
15:00754 w/m2
16:00610 w/m2
17:00419 w/m2
18:00205 w/m2
19:0023 w/m2
Saturday, April 26
Total: 6344 wh/m2Hours07:0059 w/m2
08:00221 w/m2
09:00406 w/m2
10:00585 w/m2
11:00727 w/m2
12:00802 w/m2
13:00820 w/m2
14:00782 w/m2
15:00716 w/m2
16:00588 w/m2
17:00411 w/m2
18:00203 w/m2
19:0024 w/m2
Sunday, April 27
Total: 7035 wh/m2Hours07:0075 w/m2
08:00277 w/m2
09:00486 w/m2
10:00668 w/m2
11:00807 w/m2
12:00891 w/m2
13:00913 w/m2
14:00873 w/m2
15:00771 w/m2
16:00617 w/m2
17:00423 w/m2
18:00209 w/m2
19:0025 w/m2
Monday, April 28
Total: 7103 wh/m2Hours07:0079 w/m2
08:00283 w/m2
09:00494 w/m2
10:00677 w/m2
11:00816 w/m2
12:00898 w/m2
13:00919 w/m2
14:00877 w/m2
15:00775 w/m2
16:00620 w/m2
17:00426 w/m2
18:00212 w/m2
19:0027 w/m2
Tuesday, April 29
Total: 7143 wh/m2Hours07:0083 w/m2
08:00290 w/m2
09:00500 w/m2
10:00682 w/m2
11:00819 w/m2
12:00901 w/m2
13:00921 w/m2
14:00879 w/m2
15:00776 w/m2
16:00622 w/m2
17:00428 w/m2
18:00214 w/m2
19:0028 w/m2
Wednesday, April 30
Total: 7053 wh/m2Hours07:0079 w/m2
08:00275 w/m2
09:00480 w/m2
10:00664 w/m2
11:00806 w/m2
12:00890 w/m2
13:00913 w/m2
14:00874 w/m2
15:00774 w/m2
16:00622 w/m2
17:00429 w/m2
18:00217 w/m2
19:0030 w/m2
Thursday, May 1
Total: 7202 wh/m2Hours07:0089 w/m2
08:00296 w/m2
09:00506 w/m2
10:00687 w/m2
11:00823 w/m2
12:00905 w/m2
13:00925 w/m2
14:00882 w/m2
15:00780 w/m2
16:00626 w/m2
17:00432 w/m2
18:00219 w/m2
19:0032 w/m2
Friday, May 2
Total: 7070 wh/m2Hours07:0092 w/m2
08:00299 w/m2
09:00509 w/m2
10:00689 w/m2
11:00825 w/m2
12:00907 w/m2
13:00926 w/m2
14:00884 w/m2
15:00775 w/m2
16:00592 w/m2
17:00347 w/m2
18:00194 w/m2
19:0031 w/m2
Saturday, May 3
Total: 6504 wh/m2Hours07:0095 w/m2
08:00302 w/m2
09:00511 w/m2
10:00692 w/m2
11:00827 w/m2
12:00905 w/m2
13:00902 w/m2
14:00798 w/m2
15:00647 w/m2
16:00452 w/m2
17:00248 w/m2
18:00111 w/m2
19:0014 w/m2
Sunday, May 4
Total: 4437 wh/m2Hours07:0042 w/m2
08:00106 w/m2
09:00190 w/m2
10:00257 w/m2
11:00325 w/m2
12:00485 w/m2
13:00589 w/m2
14:00637 w/m2
15:00618 w/m2
16:00538 w/m2
17:00396 w/m2
18:00218 w/m2
19:0036 w/m2
Monday, May 5
Total: 7290 wh/m2Hours07:0095 w/m2
08:00300 w/m2
09:00512 w/m2
10:00695 w/m2
11:00831 w/m2
12:00912 w/m2
13:00931 w/m2
14:00888 w/m2
15:00786 w/m2
16:00633 w/m2
17:00441 w/m2
18:00228 w/m2
19:0038 w/m2
Tuesday, May 6
Total: 7335 wh/m2Hours07:00103 w/m2
08:00311 w/m2
09:00519 w/m2
10:00698 w/m2
11:00833 w/m2
12:00913 w/m2
13:00932 w/m2
14:00890 w/m2
15:00788 w/m2
16:00635 w/m2
17:00443 w/m2
18:00230 w/m2
19:0040 w/m2
Wednesday, May 7
Total: 7360 wh/m2Hours07:00105 w/m2
08:00314 w/m2
09:00521 w/m2
10:00700 w/m2
11:00835 w/m2
12:00915 w/m2
13:00934 w/m2
14:00891 w/m2
15:00789 w/m2
16:00637 w/m2
17:00445 w/m2
18:00233 w/m2
19:0041 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.
