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, March 8
Total: 4916 wh/m2Hours07:0072 w/m2
08:00265 w/m2
09:00447 w/m2
10:00591 w/m2
11:00683 w/m2
12:00717 w/m2
13:00690 w/m2
14:00604 w/m2
15:00466 w/m2
16:00288 w/m2
17:0093 w/m2
Tomorrow, March 9
Total: 4715 wh/m2Hours08:0077 w/m2
09:00266 w/m2
10:00432 w/m2
11:00545 w/m2
12:00646 w/m2
13:00691 w/m2
14:00673 w/m2
15:00583 w/m2
16:00442 w/m2
17:00267 w/m2
18:0093 w/m2
Monday, March 10
Total: 4968 wh/m2Hours08:0079 w/m2
09:00268 w/m2
10:00447 w/m2
11:00588 w/m2
12:00685 w/m2
13:00722 w/m2
14:00697 w/m2
15:00612 w/m2
16:00474 w/m2
17:00296 w/m2
18:00100 w/m2
Tuesday, March 11
Total: 5076 wh/m2Hours08:0087 w/m2
09:00283 w/m2
10:00465 w/m2
11:00608 w/m2
12:00699 w/m2
13:00731 w/m2
14:00704 w/m2
15:00617 w/m2
16:00479 w/m2
17:00300 w/m2
18:00103 w/m2
Wednesday, March 12
Total: 4974 wh/m2Hours08:0088 w/m2
09:00277 w/m2
10:00454 w/m2
11:00594 w/m2
12:00686 w/m2
13:00719 w/m2
14:00695 w/m2
15:00606 w/m2
16:00465 w/m2
17:00290 w/m2
18:00100 w/m2
Thursday, March 13
Total: 4350 wh/m2Hours08:0075 w/m2
09:00232 w/m2
10:00380 w/m2
11:00505 w/m2
12:00586 w/m2
13:00626 w/m2
14:00608 w/m2
15:00543 w/m2
16:00426 w/m2
17:00271 w/m2
18:0098 w/m2
Friday, March 14
Total: 4962 wh/m2Hours08:0087 w/m2
09:00265 w/m2
10:00437 w/m2
11:00579 w/m2
12:00678 w/m2
13:00719 w/m2
14:00699 w/m2
15:00612 w/m2
16:00476 w/m2
17:00301 w/m2
18:00109 w/m2
Saturday, March 15
Total: 3570 wh/m2Hours08:0053 w/m2
09:00194 w/m2
10:00316 w/m2
11:00426 w/m2
12:00497 w/m2
13:00529 w/m2
14:00518 w/m2
15:00439 w/m2
16:00328 w/m2
17:00200 w/m2
18:0070 w/m2
Sunday, March 16
Total: 3108 wh/m2Hours08:0047 w/m2
09:00142 w/m2
10:00254 w/m2
11:00361 w/m2
12:00424 w/m2
13:00467 w/m2
14:00471 w/m2
15:00395 w/m2
16:00300 w/m2
17:00181 w/m2
18:0066 w/m2
Monday, March 17
Total: 4987 wh/m2Hours08:0094 w/m2
09:00268 w/m2
10:00437 w/m2
11:00581 w/m2
12:00677 w/m2
13:00720 w/m2
14:00704 w/m2
15:00613 w/m2
16:00476 w/m2
17:00302 w/m2
18:00115 w/m2
Tuesday, March 18
Total: 5280 wh/m2Hours08:00118 w/m2
09:00310 w/m2
10:00486 w/m2
11:00624 w/m2
12:00714 w/m2
13:00746 w/m2
14:00720 w/m2
15:00631 w/m2
16:00493 w/m2
17:00316 w/m2
18:00122 w/m2
Wednesday, March 19
Total: 4315 wh/m2Hours08:00111 w/m2
09:00286 w/m2
10:00443 w/m2
11:00570 w/m2
12:00652 w/m2
13:00684 w/m2
14:00663 w/m2
15:00499 w/m2
16:00291 w/m2
17:0083 w/m2
18:0033 w/m2
Thursday, March 20
Total: 2688 wh/m2Hours08:0034 w/m2
09:0084 w/m2
10:00129 w/m2
11:00164 w/m2
12:00241 w/m2
13:00321 w/m2
14:00354 w/m2
15:00471 w/m2
16:00443 w/m2
17:00317 w/m2
18:00130 w/m2
Friday, March 21
Total: 1430 wh/m2Hours08:0035 w/m2
09:0085 w/m2
10:00130 w/m2
11:00165 w/m2
12:00187 w/m2
13:00195 w/m2
14:00187 w/m2
15:00165 w/m2
16:00130 w/m2
17:0085 w/m2
18:0066 w/m2
Saturday, March 22
Total: 2822 wh/m2Hours07:001 w/m2
08:00145 w/m2
09:00331 w/m2
10:00421 w/m2
11:00290 w/m2
12:00296 w/m2
13:00272 w/m2
14:00207 w/m2
15:00275 w/m2
16:00269 w/m2
17:00206 w/m2
18:00108 w/m2
19:001 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.
