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, April 17
Total: 6969 wh/m2Hours07:001 w/m2
08:00142 w/m2
09:00355 w/m2
10:00554 w/m2
11:00720 w/m2
12:00836 w/m2
13:00896 w/m2
14:00895 w/m2
15:00832 w/m2
16:00713 w/m2
17:00546 w/m2
18:00346 w/m2
19:00133 w/m2
Tomorrow, April 18
Total: 5286 wh/m2Hours07:001 w/m2
08:00108 w/m2
09:00274 w/m2
10:00461 w/m2
11:00544 w/m2
12:00632 w/m2
13:00677 w/m2
14:00676 w/m2
15:00629 w/m2
16:00539 w/m2
17:00407 w/m2
18:00245 w/m2
19:0093 w/m2
Saturday, April 19
Total: 3766 wh/m2Hours07:001 w/m2
08:0077 w/m2
09:00186 w/m2
10:00298 w/m2
11:00386 w/m2
12:00447 w/m2
13:00479 w/m2
14:00478 w/m2
15:00459 w/m2
16:00394 w/m2
17:00302 w/m2
18:00186 w/m2
19:0073 w/m2
Sunday, April 20
Total: 5686 wh/m2Hours07:001 w/m2
08:0089 w/m2
09:00230 w/m2
10:00381 w/m2
11:00521 w/m2
12:00634 w/m2
13:00718 w/m2
14:00750 w/m2
15:00731 w/m2
16:00650 w/m2
17:00513 w/m2
18:00333 w/m2
19:00134 w/m2
20:001 w/m2
Monday, April 21
Total: 7051 wh/m2Hours07:003 w/m2
08:00155 w/m2
09:00366 w/m2
10:00564 w/m2
11:00727 w/m2
12:00842 w/m2
13:00901 w/m2
14:00898 w/m2
15:00835 w/m2
16:00717 w/m2
17:00551 w/m2
18:00351 w/m2
19:00140 w/m2
20:001 w/m2
Tuesday, April 22
Total: 6668 wh/m2Hours07:004 w/m2
08:00139 w/m2
09:00333 w/m2
10:00520 w/m2
11:00684 w/m2
12:00802 w/m2
13:00869 w/m2
14:00861 w/m2
15:00798 w/m2
16:00679 w/m2
17:00518 w/m2
18:00329 w/m2
19:00131 w/m2
20:001 w/m2
Wednesday, April 23
Total: 6447 wh/m2Hours07:004 w/m2
08:00125 w/m2
09:00307 w/m2
10:00489 w/m2
11:00649 w/m2
12:00776 w/m2
13:00847 w/m2
14:00840 w/m2
15:00777 w/m2
16:00664 w/m2
17:00511 w/m2
18:00325 w/m2
19:00131 w/m2
20:002 w/m2
Thursday, April 24
Total: 6093 wh/m2Hours07:005 w/m2
08:00133 w/m2
09:00309 w/m2
10:00481 w/m2
11:00630 w/m2
12:00734 w/m2
13:00797 w/m2
14:00788 w/m2
15:00727 w/m2
16:00624 w/m2
17:00463 w/m2
18:00287 w/m2
19:00113 w/m2
20:002 w/m2
Friday, April 25
Total: 5808 wh/m2Hours07:006 w/m2
08:00138 w/m2
09:00311 w/m2
10:00473 w/m2
11:00599 w/m2
12:00692 w/m2
13:00739 w/m2
14:00737 w/m2
15:00677 w/m2
16:00581 w/m2
17:00448 w/m2
18:00288 w/m2
19:00117 w/m2
20:002 w/m2
Saturday, April 26
Total: 6132 wh/m2Hours07:006 w/m2
08:00126 w/m2
09:00294 w/m2
10:00464 w/m2
11:00607 w/m2
12:00723 w/m2
13:00785 w/m2
14:00789 w/m2
15:00740 w/m2
16:00640 w/m2
17:00497 w/m2
18:00323 w/m2
19:00135 w/m2
20:003 w/m2
Sunday, April 27
Total: 6206 wh/m2Hours07:007 w/m2
08:00138 w/m2
09:00312 w/m2
10:00481 w/m2
11:00627 w/m2
12:00737 w/m2
13:00805 w/m2
14:00796 w/m2
15:00740 w/m2
16:00631 w/m2
17:00487 w/m2
18:00312 w/m2
19:00130 w/m2
20:003 w/m2
Monday, April 28
Total: 2355 wh/m2Hours07:009 w/m2
08:00123 w/m2
09:00231 w/m2
10:00263 w/m2
11:00289 w/m2
12:00275 w/m2
13:00227 w/m2
14:00226 w/m2
15:00231 w/m2
16:00199 w/m2
17:00153 w/m2
18:0090 w/m2
19:0038 w/m2
20:001 w/m2
Tuesday, April 29
Total: 2738 wh/m2Hours07:003 w/m2
08:0044 w/m2
09:0096 w/m2
10:00145 w/m2
11:00185 w/m2
12:00213 w/m2
13:00227 w/m2
14:00292 w/m2
15:00311 w/m2
16:00314 w/m2
17:00421 w/m2
18:00332 w/m2
19:00151 w/m2
20:004 w/m2
Wednesday, April 30
Total: 5317 wh/m2Hours07:0014 w/m2
08:00176 w/m2
09:00309 w/m2
10:00160 w/m2
11:00590 w/m2
12:00831 w/m2
13:00907 w/m2
14:00882 w/m2
15:00670 w/m2
16:00199 w/m2
17:00255 w/m2
18:00212 w/m2
19:00109 w/m2
20:003 w/m2
Thursday, May 1
Total: 5364 wh/m2Hours07:0010 w/m2
08:00166 w/m2
09:00385 w/m2
10:00582 w/m2
11:00739 w/m2
12:00840 w/m2
13:00862 w/m2
14:00763 w/m2
15:00533 w/m2
16:00199 w/m2
17:00154 w/m2
18:0091 w/m2
19:0039 w/m2
20:001 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.
