Solar radiation in Northolt 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 1
Total: 3631 wh/m2Hours06:0016 w/m2
07:0099 w/m2
08:00195 w/m2
09:00423 w/m2
10:00486 w/m2
11:00651 w/m2
12:00435 w/m2
13:00264 w/m2
14:00239 w/m2
15:00203 w/m2
16:00222 w/m2
17:00189 w/m2
18:00134 w/m2
19:0057 w/m2
20:0018 w/m2
Tomorrow, July 2
Total: 2770 wh/m2Hours06:0022 w/m2
07:0074 w/m2
08:00199 w/m2
09:00178 w/m2
10:00280 w/m2
11:00467 w/m2
12:00343 w/m2
13:00224 w/m2
14:00199 w/m2
15:00184 w/m2
16:00191 w/m2
17:00153 w/m2
18:00149 w/m2
19:0090 w/m2
20:0017 w/m2
Wednesday, July 3
Total: 2170 wh/m2Hours06:0012 w/m2
07:0077 w/m2
08:0082 w/m2
09:00289 w/m2
10:00213 w/m2
11:00180 w/m2
12:00197 w/m2
13:00203 w/m2
14:00199 w/m2
15:00184 w/m2
16:00159 w/m2
17:00127 w/m2
18:00133 w/m2
19:0076 w/m2
20:0039 w/m2
Thursday, July 4
Total: 4751 wh/m2Hours06:0020 w/m2
07:0090 w/m2
08:00291 w/m2
09:00296 w/m2
10:00552 w/m2
11:00642 w/m2
12:00473 w/m2
13:00263 w/m2
14:00438 w/m2
15:00518 w/m2
16:00526 w/m2
17:00358 w/m2
18:00198 w/m2
19:0066 w/m2
20:0020 w/m2
Friday, July 5
Total: 2283 wh/m2Hours06:0021 w/m2
07:0056 w/m2
08:00121 w/m2
09:00197 w/m2
10:00278 w/m2
11:00281 w/m2
12:00254 w/m2
13:00203 w/m2
14:00198 w/m2
15:00183 w/m2
16:00159 w/m2
17:00139 w/m2
18:00107 w/m2
19:0066 w/m2
20:0020 w/m2
Saturday, July 6
Total: 6308 wh/m2Hours06:0034 w/m2
07:00138 w/m2
08:00302 w/m2
09:00468 w/m2
10:00608 w/m2
11:00712 w/m2
12:00778 w/m2
13:00799 w/m2
14:00736 w/m2
15:00577 w/m2
16:00326 w/m2
17:00328 w/m2
18:00269 w/m2
19:00169 w/m2
20:0063 w/m2
21:001 w/m2
Sunday, July 7
Total: 5679 wh/m2Hours06:0043 w/m2
07:00169 w/m2
08:00322 w/m2
09:00473 w/m2
10:00607 w/m2
11:00701 w/m2
12:00684 w/m2
13:00445 w/m2
14:00449 w/m2
15:00415 w/m2
16:00371 w/m2
17:00407 w/m2
18:00330 w/m2
19:00198 w/m2
20:0064 w/m2
21:001 w/m2
Monday, July 8
Total: 5906 wh/m2Hours06:0015 w/m2
07:0042 w/m2
08:00176 w/m2
09:00355 w/m2
10:00534 w/m2
11:00627 w/m2
12:00688 w/m2
13:00711 w/m2
14:00679 w/m2
15:00616 w/m2
16:00516 w/m2
17:00416 w/m2
18:00299 w/m2
19:00171 w/m2
20:0060 w/m2
21:001 w/m2
Tuesday, July 9
Total: 5528 wh/m2Hours06:0040 w/m2
07:00165 w/m2
08:00316 w/m2
09:00452 w/m2
10:00528 w/m2
11:00527 w/m2
12:00429 w/m2
13:00201 w/m2
14:00523 w/m2
15:00643 w/m2
16:00613 w/m2
17:00491 w/m2
18:00347 w/m2
19:00196 w/m2
20:0057 w/m2
Wednesday, July 10
Total: 1782 wh/m2Hours06:0010 w/m2
07:0041 w/m2
08:0079 w/m2
09:00117 w/m2
10:00150 w/m2
11:00177 w/m2
12:00194 w/m2
13:00201 w/m2
14:00197 w/m2
15:00182 w/m2
16:00157 w/m2
17:00125 w/m2
18:0088 w/m2
19:0049 w/m2
20:0015 w/m2
Thursday, July 11
Total: 5438 wh/m2Hours06:0035 w/m2
07:00144 w/m2
08:00262 w/m2
09:00351 w/m2
10:00389 w/m2
11:00548 w/m2
12:00672 w/m2
13:00745 w/m2
14:00642 w/m2
15:00460 w/m2
16:00203 w/m2
17:00393 w/m2
18:00337 w/m2
19:00196 w/m2
20:0061 w/m2
Friday, July 12
Total: 6834 wh/m2Hours06:0015 w/m2
07:0072 w/m2
08:00238 w/m2
09:00427 w/m2
10:00589 w/m2
11:00700 w/m2
12:00772 w/m2
13:00800 w/m2
14:00783 w/m2
15:00724 w/m2
16:00626 w/m2
17:00496 w/m2
18:00346 w/m2
19:00191 w/m2
20:0055 w/m2
Saturday, July 13
Total: 4715 wh/m2Hours06:0019 w/m2
07:0039 w/m2
08:0077 w/m2
09:00115 w/m2
10:00149 w/m2
11:00485 w/m2
12:00700 w/m2
13:00787 w/m2
14:00743 w/m2
15:00627 w/m2
16:00456 w/m2
17:00298 w/m2
18:00158 w/m2
19:0048 w/m2
20:0014 w/m2
Sunday, July 14
Total: 6385 wh/m2Hours06:0020 w/m2
07:0064 w/m2
08:00163 w/m2
09:00297 w/m2
10:00433 w/m2
11:00646 w/m2
12:00760 w/m2
13:00796 w/m2
14:00780 w/m2
15:00720 w/m2
16:00622 w/m2
17:00494 w/m2
18:00344 w/m2
19:00190 w/m2
20:0056 w/m2
Monday, July 15
Total: 6827 wh/m2Hours06:0024 w/m2
07:00133 w/m2
08:00293 w/m2
09:00453 w/m2
10:00591 w/m2
11:00697 w/m2
12:00767 w/m2
13:00795 w/m2
14:00778 w/m2
15:00719 w/m2
16:00620 w/m2
17:00481 w/m2
18:00307 w/m2
19:00133 w/m2
20:0036 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.
