Solar radiation in London 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 2
Total: 3385 wh/m2Hours08:0095 w/m2
09:00268 w/m2
10:00417 w/m2
11:00521 w/m2
12:00564 w/m2
13:00544 w/m2
14:00466 w/m2
15:00334 w/m2
16:00163 w/m2
17:0013 w/m2
Tomorrow, February 3
Total: 2075 wh/m2Hours08:0050 w/m2
09:00187 w/m2
10:00282 w/m2
11:00334 w/m2
12:00402 w/m2
13:00314 w/m2
14:00243 w/m2
15:00199 w/m2
16:0059 w/m2
17:005 w/m2
Tuesday, February 4
Total: 1185 wh/m2Hours08:0038 w/m2
09:0097 w/m2
10:00149 w/m2
11:00185 w/m2
12:00200 w/m2
13:00193 w/m2
14:00155 w/m2
15:00111 w/m2
16:0052 w/m2
17:005 w/m2
Wednesday, February 5
Total: 3034 wh/m2Hours08:0079 w/m2
09:00232 w/m2
10:00377 w/m2
11:00466 w/m2
12:00504 w/m2
13:00488 w/m2
14:00419 w/m2
15:00300 w/m2
16:00153 w/m2
17:0016 w/m2
Thursday, February 6
Total: 1941 wh/m2Hours08:0076 w/m2
09:00187 w/m2
10:00265 w/m2
11:00308 w/m2
12:00323 w/m2
13:00292 w/m2
14:00241 w/m2
15:00161 w/m2
16:0079 w/m2
17:009 w/m2
Friday, February 7
Total: 3117 wh/m2Hours08:0087 w/m2
09:00234 w/m2
10:00371 w/m2
11:00466 w/m2
12:00508 w/m2
13:00501 w/m2
14:00438 w/m2
15:00321 w/m2
16:00170 w/m2
17:0021 w/m2
Saturday, February 8
Total: 3639 wh/m2Hours08:00116 w/m2
09:00295 w/m2
10:00447 w/m2
11:00549 w/m2
12:00592 w/m2
13:00573 w/m2
14:00493 w/m2
15:00360 w/m2
16:00189 w/m2
17:0025 w/m2
Sunday, February 9
Total: 3688 wh/m2Hours07:001 w/m2
08:00118 w/m2
09:00295 w/m2
10:00446 w/m2
11:00554 w/m2
12:00600 w/m2
13:00582 w/m2
14:00502 w/m2
15:00368 w/m2
16:00195 w/m2
17:0027 w/m2
Monday, February 10
Total: 3645 wh/m2Hours07:001 w/m2
08:00106 w/m2
09:00282 w/m2
10:00443 w/m2
11:00546 w/m2
12:00593 w/m2
13:00577 w/m2
14:00501 w/m2
15:00369 w/m2
16:00198 w/m2
17:0029 w/m2
Tuesday, February 11
Total: 3780 wh/m2Hours07:001 w/m2
08:00128 w/m2
09:00309 w/m2
10:00462 w/m2
11:00565 w/m2
12:00608 w/m2
13:00589 w/m2
14:00509 w/m2
15:00375 w/m2
16:00202 w/m2
17:0032 w/m2
Wednesday, February 12
Total: 3703 wh/m2Hours07:001 w/m2
08:00127 w/m2
09:00304 w/m2
10:00455 w/m2
11:00554 w/m2
12:00595 w/m2
13:00575 w/m2
14:00496 w/m2
15:00366 w/m2
16:00198 w/m2
17:0032 w/m2
Thursday, February 13
Total: 3867 wh/m2Hours07:002 w/m2
08:00130 w/m2
09:00310 w/m2
10:00462 w/m2
11:00575 w/m2
12:00622 w/m2
13:00604 w/m2
14:00524 w/m2
15:00388 w/m2
16:00213 w/m2
17:0037 w/m2
Friday, February 14
Total: 3949 wh/m2Hours07:002 w/m2
08:00141 w/m2
09:00326 w/m2
10:00480 w/m2
11:00584 w/m2
12:00628 w/m2
13:00609 w/m2
14:00529 w/m2
15:00393 w/m2
16:00217 w/m2
17:0040 w/m2
Saturday, February 15
Total: 3996 wh/m2Hours07:003 w/m2
08:00146 w/m2
09:00331 w/m2
10:00485 w/m2
11:00589 w/m2
12:00633 w/m2
13:00614 w/m2
14:00534 w/m2
15:00398 w/m2
16:00221 w/m2
17:0042 w/m2
Sunday, February 16
Total: 4041 wh/m2Hours07:004 w/m2
08:00150 w/m2
09:00336 w/m2
10:00490 w/m2
11:00594 w/m2
12:00638 w/m2
13:00619 w/m2
14:00538 w/m2
15:00402 w/m2
16:00225 w/m2
17:0045 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.
