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, November 21
Total: 3209 wh/m2Hours08:0070 w/m2
09:00244 w/m2
10:00394 w/m2
11:00496 w/m2
12:00541 w/m2
13:00526 w/m2
14:00451 w/m2
15:00324 w/m2
16:00157 w/m2
17:006 w/m2
Tomorrow, November 22
Total: 3178 wh/m2Hours08:0067 w/m2
09:00240 w/m2
10:00390 w/m2
11:00492 w/m2
12:00537 w/m2
13:00522 w/m2
14:00448 w/m2
15:00321 w/m2
16:00155 w/m2
17:006 w/m2
Saturday, November 23
Total: 3132 wh/m2Hours08:0064 w/m2
09:00235 w/m2
10:00383 w/m2
11:00485 w/m2
12:00529 w/m2
13:00516 w/m2
14:00444 w/m2
15:00318 w/m2
16:00153 w/m2
17:005 w/m2
Sunday, November 24
Total: 3108 wh/m2Hours08:0061 w/m2
09:00232 w/m2
10:00381 w/m2
11:00484 w/m2
12:00529 w/m2
13:00514 w/m2
14:00440 w/m2
15:00313 w/m2
16:00149 w/m2
17:005 w/m2
Monday, November 25
Total: 2960 wh/m2Hours08:0055 w/m2
09:00219 w/m2
10:00362 w/m2
11:00460 w/m2
12:00506 w/m2
13:00491 w/m2
14:00421 w/m2
15:00300 w/m2
16:00142 w/m2
17:004 w/m2
Tuesday, November 26
Total: 2728 wh/m2Hours08:0050 w/m2
09:00201 w/m2
10:00334 w/m2
11:00423 w/m2
12:00463 w/m2
13:00451 w/m2
14:00390 w/m2
15:00279 w/m2
16:00133 w/m2
17:004 w/m2
Wednesday, November 27
Total: 2720 wh/m2Hours08:0047 w/m2
09:00200 w/m2
10:00334 w/m2
11:00429 w/m2
12:00471 w/m2
13:00453 w/m2
14:00385 w/m2
15:00271 w/m2
16:00127 w/m2
17:003 w/m2
Thursday, November 28
Total: 2667 wh/m2Hours08:0043 w/m2
09:00191 w/m2
10:00321 w/m2
11:00414 w/m2
12:00455 w/m2
13:00447 w/m2
14:00387 w/m2
15:00278 w/m2
16:00128 w/m2
17:003 w/m2
Friday, November 29
Total: 2642 wh/m2Hours08:0042 w/m2
09:00191 w/m2
10:00321 w/m2
11:00408 w/m2
12:00449 w/m2
13:00442 w/m2
14:00382 w/m2
15:00274 w/m2
16:00130 w/m2
17:003 w/m2
Saturday, November 30
Total: 2731 wh/m2Hours08:0042 w/m2
09:00195 w/m2
10:00332 w/m2
11:00429 w/m2
12:00473 w/m2
13:00459 w/m2
14:00392 w/m2
15:00277 w/m2
16:00129 w/m2
17:003 w/m2
Sunday, December 1
Total: 2718 wh/m2Hours08:0040 w/m2
09:00192 w/m2
10:00329 w/m2
11:00421 w/m2
12:00465 w/m2
13:00457 w/m2
14:00395 w/m2
15:00283 w/m2
16:00133 w/m2
17:003 w/m2
Monday, December 2
Total: 2953 wh/m2Hours08:0041 w/m2
09:00207 w/m2
10:00357 w/m2
11:00461 w/m2
12:00510 w/m2
13:00498 w/m2
14:00428 w/m2
15:00305 w/m2
16:00143 w/m2
17:003 w/m2
Tuesday, December 3
Total: 2938 wh/m2Hours08:0038 w/m2
09:00205 w/m2
10:00354 w/m2
11:00459 w/m2
12:00508 w/m2
13:00497 w/m2
14:00427 w/m2
15:00304 w/m2
16:00143 w/m2
17:003 w/m2
Wednesday, December 4
Total: 2921 wh/m2Hours08:0037 w/m2
09:00202 w/m2
10:00352 w/m2
11:00456 w/m2
12:00506 w/m2
13:00495 w/m2
14:00426 w/m2
15:00303 w/m2
16:00141 w/m2
17:003 w/m2
Thursday, December 5
Total: 1196 wh/m2Hours08:009 w/m2
09:0050 w/m2
10:0087 w/m2
11:00114 w/m2
12:00126 w/m2
13:00215 w/m2
14:00249 w/m2
15:00213 w/m2
16:00130 w/m2
17:003 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.
