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, November 21
Total: 2600 wh/m2Hours08:00109 w/m2
09:00271 w/m2
10:00401 w/m2
11:00475 w/m2
12:00472 w/m2
13:00393 w/m2
14:00281 w/m2
15:00152 w/m2
16:0046 w/m2
Tomorrow, November 22
Total: 1161 wh/m2Hours08:0076 w/m2
09:00152 w/m2
10:00165 w/m2
11:00143 w/m2
12:00174 w/m2
13:00173 w/m2
14:00147 w/m2
15:0098 w/m2
16:0033 w/m2
Saturday, November 23
Total: 2565 wh/m2Hours08:0096 w/m2
09:00247 w/m2
10:00362 w/m2
11:00428 w/m2
12:00440 w/m2
13:00399 w/m2
14:00324 w/m2
15:00206 w/m2
16:0063 w/m2
Sunday, November 24
Total: 2702 wh/m2Hours08:0092 w/m2
09:00245 w/m2
10:00368 w/m2
11:00446 w/m2
12:00471 w/m2
13:00440 w/m2
14:00353 w/m2
15:00221 w/m2
16:0066 w/m2
Monday, November 25
Total: 2329 wh/m2Hours08:0082 w/m2
09:00217 w/m2
10:00327 w/m2
11:00391 w/m2
12:00407 w/m2
13:00379 w/m2
14:00294 w/m2
15:00180 w/m2
16:0052 w/m2
Tuesday, November 26
Total: 2697 wh/m2Hours08:0084 w/m2
09:00235 w/m2
10:00362 w/m2
11:00445 w/m2
12:00475 w/m2
13:00447 w/m2
14:00359 w/m2
15:00224 w/m2
16:0066 w/m2
Wednesday, November 27
Total: 2661 wh/m2Hours08:0086 w/m2
09:00240 w/m2
10:00364 w/m2
11:00442 w/m2
12:00465 w/m2
13:00433 w/m2
14:00349 w/m2
15:00218 w/m2
16:0064 w/m2
Thursday, November 28
Total: 2484 wh/m2Hours08:0079 w/m2
09:00224 w/m2
10:00343 w/m2
11:00417 w/m2
12:00437 w/m2
13:00407 w/m2
14:00322 w/m2
15:00198 w/m2
16:0057 w/m2
Friday, November 29
Total: 2570 wh/m2Hours08:0074 w/m2
09:00221 w/m2
10:00346 w/m2
11:00426 w/m2
12:00454 w/m2
13:00428 w/m2
14:00344 w/m2
15:00215 w/m2
16:0062 w/m2
Saturday, November 30
Total: 2621 wh/m2Hours08:0077 w/m2
09:00230 w/m2
10:00357 w/m2
11:00437 w/m2
12:00463 w/m2
13:00432 w/m2
14:00347 w/m2
15:00216 w/m2
16:0062 w/m2
Sunday, December 1
Total: 2473 wh/m2Hours08:0070 w/m2
09:00213 w/m2
10:00334 w/m2
11:00411 w/m2
12:00438 w/m2
13:00413 w/m2
14:00330 w/m2
15:00206 w/m2
16:0058 w/m2
Monday, December 2
Total: 2683 wh/m2Hours08:0076 w/m2
09:00235 w/m2
10:00365 w/m2
11:00448 w/m2
12:00475 w/m2
13:00443 w/m2
14:00356 w/m2
15:00222 w/m2
16:0063 w/m2
Tuesday, December 3
Total: 2047 wh/m2Hours08:0036 w/m2
09:00106 w/m2
10:00150 w/m2
11:00320 w/m2
12:00423 w/m2
13:00429 w/m2
14:00334 w/m2
15:00198 w/m2
16:0051 w/m2
Wednesday, December 4
Total: 662 wh/m2Hours08:0018 w/m2
09:0057 w/m2
10:0090 w/m2
11:00111 w/m2
12:00118 w/m2
13:00110 w/m2
14:0088 w/m2
15:0055 w/m2
16:0015 w/m2
Thursday, December 5
Total: 976 wh/m2Hours08:0035 w/m2
09:00112 w/m2
10:00163 w/m2
11:00182 w/m2
12:00163 w/m2
13:00131 w/m2
14:00106 w/m2
15:0066 w/m2
16:0018 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.
