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, February 21
Total: 3945 wh/m2Hours07:0022 w/m2
08:00186 w/m2
09:00359 w/m2
10:00497 w/m2
11:00585 w/m2
12:00616 w/m2
13:00583 w/m2
14:00499 w/m2
15:00372 w/m2
16:00198 w/m2
17:0028 w/m2
Tomorrow, February 22
Total: 3912 wh/m2Hours07:0018 w/m2
08:00149 w/m2
09:00341 w/m2
10:00475 w/m2
11:00593 w/m2
12:00625 w/m2
13:00589 w/m2
14:00509 w/m2
15:00378 w/m2
16:00204 w/m2
17:0031 w/m2
Sunday, February 23
Total: 3648 wh/m2Hours07:0021 w/m2
08:00160 w/m2
09:00312 w/m2
10:00447 w/m2
11:00536 w/m2
12:00575 w/m2
13:00556 w/m2
14:00474 w/m2
15:00348 w/m2
16:00189 w/m2
17:0030 w/m2
Monday, February 24
Total: 2790 wh/m2Hours07:0026 w/m2
08:00166 w/m2
09:00293 w/m2
10:00387 w/m2
11:00429 w/m2
12:00433 w/m2
13:00387 w/m2
14:00316 w/m2
15:00221 w/m2
16:00114 w/m2
17:0018 w/m2
Tuesday, February 25
Total: 2830 wh/m2Hours07:0024 w/m2
08:00145 w/m2
09:00264 w/m2
10:00357 w/m2
11:00416 w/m2
12:00437 w/m2
13:00417 w/m2
14:00351 w/m2
15:00255 w/m2
16:00139 w/m2
17:0025 w/m2
Wednesday, February 26
Total: 3877 wh/m2Hours07:0033 w/m2
08:00187 w/m2
09:00343 w/m2
10:00470 w/m2
11:00555 w/m2
12:00590 w/m2
13:00567 w/m2
14:00499 w/m2
15:00377 w/m2
16:00214 w/m2
17:0042 w/m2
Thursday, February 27
Total: 2673 wh/m2Hours07:0028 w/m2
08:00146 w/m2
09:00260 w/m2
10:00341 w/m2
11:00396 w/m2
12:00415 w/m2
13:00387 w/m2
14:00325 w/m2
15:00229 w/m2
16:00122 w/m2
17:0024 w/m2
Friday, February 28
Total: 4004 wh/m2Hours07:0039 w/m2
08:00199 w/m2
09:00364 w/m2
10:00503 w/m2
11:00580 w/m2
12:00600 w/m2
13:00566 w/m2
14:00501 w/m2
15:00383 w/m2
16:00222 w/m2
17:0047 w/m2
Saturday, March 1
Total: 4230 wh/m2Hours07:0050 w/m2
08:00227 w/m2
09:00395 w/m2
10:00527 w/m2
11:00608 w/m2
12:00636 w/m2
13:00608 w/m2
14:00521 w/m2
15:00388 w/m2
16:00221 w/m2
17:0049 w/m2
Sunday, March 2
Total: 3701 wh/m2Hours07:0044 w/m2
08:00191 w/m2
09:00334 w/m2
10:00454 w/m2
11:00531 w/m2
12:00562 w/m2
13:00543 w/m2
14:00459 w/m2
15:00342 w/m2
16:00196 w/m2
17:0045 w/m2
Monday, March 3
Total: 4343 wh/m2Hours07:0058 w/m2
08:00234 w/m2
09:00402 w/m2
10:00534 w/m2
11:00619 w/m2
12:00649 w/m2
13:00623 w/m2
14:00535 w/m2
15:00400 w/m2
16:00233 w/m2
17:0056 w/m2
Tuesday, March 4
Total: 1442 wh/m2Hours07:0057 w/m2
08:00189 w/m2
09:00229 w/m2
10:00142 w/m2
11:00164 w/m2
12:00171 w/m2
13:00163 w/m2
14:00141 w/m2
15:00107 w/m2
16:0063 w/m2
17:0016 w/m2
Wednesday, March 5
Total: 1188 wh/m2Hours07:0018 w/m2
08:0065 w/m2
09:00109 w/m2
10:00143 w/m2
11:00165 w/m2
12:00172 w/m2
13:00165 w/m2
14:00143 w/m2
15:00108 w/m2
16:0064 w/m2
17:0036 w/m2
Thursday, March 6
Total: 4498 wh/m2Hours07:0076 w/m2
08:00264 w/m2
09:00411 w/m2
10:00431 w/m2
11:00619 w/m2
12:00689 w/m2
13:00664 w/m2
14:00576 w/m2
15:00437 w/m2
16:00260 w/m2
17:0071 w/m2
Friday, March 7
Total: 4580 wh/m2Hours07:0081 w/m2
08:00272 w/m2
09:00449 w/m2
10:00586 w/m2
11:00671 w/m2
12:00698 w/m2
13:00660 w/m2
14:00550 w/m2
15:00377 w/m2
16:00180 w/m2
17:0056 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.
