Solar radiation in Derby 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: 3130 wh/m2Hours08:0095 w/m2
09:00263 w/m2
10:00402 w/m2
11:00492 w/m2
12:00527 w/m2
13:00504 w/m2
14:00424 w/m2
15:00293 w/m2
16:00129 w/m2
17:001 w/m2
Tomorrow, January 31
Total: 1166 wh/m2Hours08:0027 w/m2
09:0099 w/m2
10:00131 w/m2
11:00184 w/m2
12:00197 w/m2
13:00200 w/m2
14:00168 w/m2
15:00110 w/m2
16:0049 w/m2
17:001 w/m2
Saturday, February 1
Total: 3208 wh/m2Hours08:00101 w/m2
09:00271 w/m2
10:00410 w/m2
11:00502 w/m2
12:00537 w/m2
13:00513 w/m2
14:00433 w/m2
15:00302 w/m2
16:00137 w/m2
17:002 w/m2
Sunday, February 2
Total: 2520 wh/m2Hours08:0092 w/m2
09:00237 w/m2
10:00347 w/m2
11:00414 w/m2
12:00427 w/m2
13:00397 w/m2
14:00315 w/m2
15:00204 w/m2
16:0085 w/m2
17:002 w/m2
Monday, February 3
Total: 2436 wh/m2Hours08:0072 w/m2
09:00189 w/m2
10:00296 w/m2
11:00367 w/m2
12:00400 w/m2
13:00395 w/m2
14:00345 w/m2
15:00250 w/m2
16:00119 w/m2
17:003 w/m2
Tuesday, February 4
Total: 3265 wh/m2Hours08:00109 w/m2
09:00275 w/m2
10:00412 w/m2
11:00503 w/m2
12:00539 w/m2
13:00517 w/m2
14:00442 w/m2
15:00314 w/m2
16:00149 w/m2
17:005 w/m2
Wednesday, February 5
Total: 2679 wh/m2Hours08:0097 w/m2
09:00238 w/m2
10:00346 w/m2
11:00416 w/m2
12:00439 w/m2
13:00415 w/m2
14:00352 w/m2
15:00251 w/m2
16:00120 w/m2
17:005 w/m2
Thursday, February 6
Total: 1876 wh/m2Hours08:0059 w/m2
09:00156 w/m2
10:00239 w/m2
11:00290 w/m2
12:00310 w/m2
13:00297 w/m2
14:00253 w/m2
15:00180 w/m2
16:0088 w/m2
17:004 w/m2
Friday, February 7
Total: 3235 wh/m2Hours08:00107 w/m2
09:00262 w/m2
10:00393 w/m2
11:00488 w/m2
12:00532 w/m2
13:00519 w/m2
14:00446 w/m2
15:00321 w/m2
16:00158 w/m2
17:009 w/m2
Saturday, February 8
Total: 3029 wh/m2Hours08:00108 w/m2
09:00257 w/m2
10:00378 w/m2
11:00462 w/m2
12:00497 w/m2
13:00481 w/m2
14:00407 w/m2
15:00288 w/m2
16:00142 w/m2
17:009 w/m2
Sunday, February 9
Total: 2789 wh/m2Hours07:001 w/m2
08:00103 w/m2
09:00238 w/m2
10:00344 w/m2
11:00415 w/m2
12:00443 w/m2
13:00419 w/m2
14:00379 w/m2
15:00286 w/m2
16:00150 w/m2
17:0011 w/m2
Monday, February 10
Total: 3576 wh/m2Hours07:001 w/m2
08:00137 w/m2
09:00312 w/m2
10:00454 w/m2
11:00547 w/m2
12:00584 w/m2
13:00560 w/m2
14:00478 w/m2
15:00335 w/m2
16:00154 w/m2
17:0014 w/m2
Tuesday, February 11
Total: 914 wh/m2Hours08:0035 w/m2
09:0079 w/m2
10:00115 w/m2
11:00138 w/m2
12:00147 w/m2
13:00141 w/m2
14:00121 w/m2
15:0088 w/m2
16:0046 w/m2
17:004 w/m2
Wednesday, February 12
Total: 928 wh/m2Hours07:001 w/m2
08:0036 w/m2
09:0080 w/m2
10:00116 w/m2
11:00139 w/m2
12:00149 w/m2
13:00143 w/m2
14:00123 w/m2
15:0089 w/m2
16:0047 w/m2
17:005 w/m2
Thursday, February 13
Total: 3693 wh/m2Hours07:003 w/m2
08:00149 w/m2
09:00327 w/m2
10:00470 w/m2
11:00563 w/m2
12:00600 w/m2
13:00577 w/m2
14:00491 w/m2
15:00340 w/m2
16:00153 w/m2
17:0020 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.
