Solar radiation in Saint Albans 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, January 30
Total: 2657 wh/m2Hours08:00100 w/m2
09:00251 w/m2
10:00370 w/m2
11:00443 w/m2
12:00463 w/m2
13:00427 w/m2
14:00339 w/m2
15:00208 w/m2
16:0056 w/m2
Tomorrow, January 31
Total: 1647 wh/m2Hours08:0060 w/m2
09:00169 w/m2
10:00278 w/m2
11:00303 w/m2
12:00289 w/m2
13:00238 w/m2
14:00177 w/m2
15:00106 w/m2
16:0027 w/m2
Saturday, February 1
Total: 2715 wh/m2Hours08:00103 w/m2
09:00253 w/m2
10:00374 w/m2
11:00449 w/m2
12:00470 w/m2
13:00436 w/m2
14:00349 w/m2
15:00217 w/m2
16:0064 w/m2
Sunday, February 2
Total: 2379 wh/m2Hours08:00108 w/m2
09:00253 w/m2
10:00361 w/m2
11:00415 w/m2
12:00410 w/m2
13:00352 w/m2
14:00271 w/m2
15:00162 w/m2
16:0047 w/m2
Monday, February 3
Total: 1746 wh/m2Hours08:0052 w/m2
09:00132 w/m2
10:00214 w/m2
11:00270 w/m2
12:00305 w/m2
13:00296 w/m2
14:00253 w/m2
15:00169 w/m2
16:0055 w/m2
Tuesday, February 4
Total: 2805 wh/m2Hours07:001 w/m2
08:00115 w/m2
09:00266 w/m2
10:00385 w/m2
11:00458 w/m2
12:00477 w/m2
13:00443 w/m2
14:00358 w/m2
15:00228 w/m2
16:0074 w/m2
Wednesday, February 5
Total: 2573 wh/m2Hours07:001 w/m2
08:00116 w/m2
09:00259 w/m2
10:00365 w/m2
11:00425 w/m2
12:00434 w/m2
13:00393 w/m2
14:00314 w/m2
15:00200 w/m2
16:0066 w/m2
Thursday, February 6
Total: 2003 wh/m2Hours07:001 w/m2
08:0081 w/m2
09:00194 w/m2
10:00294 w/m2
11:00336 w/m2
12:00337 w/m2
13:00306 w/m2
14:00243 w/m2
15:00157 w/m2
16:0054 w/m2
Friday, February 7
Total: 2848 wh/m2Hours07:002 w/m2
08:00121 w/m2
09:00269 w/m2
10:00387 w/m2
11:00459 w/m2
12:00481 w/m2
13:00448 w/m2
14:00363 w/m2
15:00235 w/m2
16:0083 w/m2
Saturday, February 8
Total: 2770 wh/m2Hours07:003 w/m2
08:00120 w/m2
09:00261 w/m2
10:00374 w/m2
11:00445 w/m2
12:00466 w/m2
13:00436 w/m2
14:00353 w/m2
15:00229 w/m2
16:0083 w/m2
Sunday, February 9
Total: 2975 wh/m2Hours07:004 w/m2
08:00133 w/m2
09:00283 w/m2
10:00402 w/m2
11:00475 w/m2
12:00497 w/m2
13:00464 w/m2
14:00377 w/m2
15:00248 w/m2
16:0092 w/m2
Monday, February 10
Total: 2660 wh/m2Hours07:006 w/m2
08:00142 w/m2
09:00299 w/m2
10:00422 w/m2
11:00488 w/m2
12:00445 w/m2
13:00248 w/m2
14:00288 w/m2
15:00228 w/m2
16:0094 w/m2
Tuesday, February 11
Total: 997 wh/m2Hours07:003 w/m2
08:0061 w/m2
09:00119 w/m2
10:00158 w/m2
11:00163 w/m2
12:00157 w/m2
13:00122 w/m2
14:00110 w/m2
15:0073 w/m2
16:0031 w/m2
Wednesday, February 12
Total: 883 wh/m2Hours07:002 w/m2
08:0042 w/m2
09:0093 w/m2
10:00130 w/m2
11:00152 w/m2
12:00145 w/m2
13:00123 w/m2
14:00101 w/m2
15:0068 w/m2
16:0027 w/m2
Thursday, February 13
Total: 3239 wh/m2Hours07:0010 w/m2
08:00153 w/m2
09:00308 w/m2
10:00430 w/m2
11:00510 w/m2
12:00533 w/m2
13:00498 w/m2
14:00410 w/m2
15:00275 w/m2
16:00112 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.
