Solar radiation in Surrey 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, March 3
Total: 2943 wh/m2Hours08:0033 w/m2
09:00163 w/m2
10:00295 w/m2
11:00337 w/m2
12:00383 w/m2
13:00428 w/m2
14:00452 w/m2
15:00397 w/m2
16:00279 w/m2
17:00158 w/m2
18:0018 w/m2
Tomorrow, March 4
Total: 1650 wh/m2Hours08:0015 w/m2
09:0068 w/m2
10:00118 w/m2
11:00168 w/m2
12:00194 w/m2
13:00241 w/m2
14:00263 w/m2
15:00252 w/m2
16:00197 w/m2
17:00114 w/m2
18:0020 w/m2
Wednesday, March 5
Total: 3846 wh/m2Hours08:0050 w/m2
09:00209 w/m2
10:00364 w/m2
11:00486 w/m2
12:00563 w/m2
13:00586 w/m2
14:00555 w/m2
15:00473 w/m2
16:00344 w/m2
17:00184 w/m2
18:0032 w/m2
Thursday, March 6
Total: 3932 wh/m2Hours08:0055 w/m2
09:00215 w/m2
10:00370 w/m2
11:00492 w/m2
12:00569 w/m2
13:00593 w/m2
14:00563 w/m2
15:00482 w/m2
16:00356 w/m2
17:00198 w/m2
18:0039 w/m2
Friday, March 7
Total: 3904 wh/m2Hours08:0062 w/m2
09:00224 w/m2
10:00376 w/m2
11:00491 w/m2
12:00561 w/m2
13:00581 w/m2
14:00552 w/m2
15:00471 w/m2
16:00349 w/m2
17:00196 w/m2
18:0041 w/m2
Saturday, March 8
Total: 3952 wh/m2Hours08:0064 w/m2
09:00223 w/m2
10:00374 w/m2
11:00492 w/m2
12:00567 w/m2
13:00589 w/m2
14:00559 w/m2
15:00479 w/m2
16:00358 w/m2
17:00203 w/m2
18:0044 w/m2
Sunday, March 9
Total: 4095 wh/m2Hours09:0071 w/m2
10:00236 w/m2
11:00390 w/m2
12:00511 w/m2
13:00586 w/m2
14:00607 w/m2
15:00576 w/m2
16:00493 w/m2
17:00367 w/m2
18:00210 w/m2
19:0048 w/m2
Monday, March 10
Total: 3964 wh/m2Hours09:0073 w/m2
10:00229 w/m2
11:00374 w/m2
12:00488 w/m2
13:00557 w/m2
14:00593 w/m2
15:00563 w/m2
16:00482 w/m2
17:00355 w/m2
18:00202 w/m2
19:0048 w/m2
Tuesday, March 11
Total: 3516 wh/m2Hours09:0066 w/m2
10:00191 w/m2
11:00322 w/m2
12:00427 w/m2
13:00504 w/m2
14:00522 w/m2
15:00496 w/m2
16:00427 w/m2
17:00324 w/m2
18:00189 w/m2
19:0048 w/m2
Wednesday, March 12
Total: 4078 wh/m2Hours09:0083 w/m2
10:00243 w/m2
11:00390 w/m2
12:00502 w/m2
13:00574 w/m2
14:00595 w/m2
15:00565 w/m2
16:00487 w/m2
17:00367 w/m2
18:00215 w/m2
19:0057 w/m2
Thursday, March 13
Total: 4198 wh/m2Hours09:0089 w/m2
10:00252 w/m2
11:00403 w/m2
12:00519 w/m2
13:00593 w/m2
14:00612 w/m2
15:00579 w/m2
16:00498 w/m2
17:00373 w/m2
18:00220 w/m2
19:0060 w/m2
Friday, March 14
Total: 2927 wh/m2Hours09:0088 w/m2
10:00239 w/m2
11:00378 w/m2
12:00487 w/m2
13:00553 w/m2
14:00492 w/m2
15:00336 w/m2
16:00132 w/m2
17:00120 w/m2
18:0077 w/m2
19:0025 w/m2
Saturday, March 15
Total: 1350 wh/m2Hours09:0039 w/m2
10:00103 w/m2
11:00151 w/m2
12:00180 w/m2
13:00188 w/m2
14:00179 w/m2
15:00170 w/m2
16:00133 w/m2
17:00111 w/m2
18:0073 w/m2
19:0023 w/m2
Sunday, March 16
Total: 1462 wh/m2Hours09:0095 w/m2
10:00157 w/m2
11:00201 w/m2
12:00207 w/m2
13:00158 w/m2
14:00164 w/m2
15:00155 w/m2
16:00134 w/m2
17:00102 w/m2
18:0068 w/m2
19:0021 w/m2
Monday, March 17
Total: 4637 wh/m2Hours08:001 w/m2
09:00116 w/m2
10:00292 w/m2
11:00447 w/m2
12:00566 w/m2
13:00639 w/m2
14:00660 w/m2
15:00627 w/m2
16:00543 w/m2
17:00414 w/m2
18:00252 w/m2
19:0080 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.
