Solar radiation in Derval 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 29
Total: 4337 wh/m2Hours07:001 w/m2
08:0028 w/m2
09:0072 w/m2
10:00273 w/m2
11:00562 w/m2
12:00655 w/m2
13:00635 w/m2
14:00596 w/m2
15:00563 w/m2
16:00437 w/m2
17:00332 w/m2
18:00161 w/m2
19:0022 w/m2
Tomorrow, March 30
Total: 2669 wh/m2Hours09:0029 w/m2
10:0074 w/m2
11:00115 w/m2
12:00205 w/m2
13:00186 w/m2
14:00214 w/m2
15:00289 w/m2
16:00530 w/m2
17:00487 w/m2
18:00335 w/m2
19:00179 w/m2
20:0026 w/m2
Monday, March 31
Total: 5297 wh/m2Hours08:002 w/m2
09:00122 w/m2
10:00300 w/m2
11:00463 w/m2
12:00594 w/m2
13:00679 w/m2
14:00711 w/m2
15:00699 w/m2
16:00632 w/m2
17:00516 w/m2
18:00363 w/m2
19:00187 w/m2
20:0029 w/m2
Tuesday, April 1
Total: 5359 wh/m2Hours08:003 w/m2
09:00127 w/m2
10:00305 w/m2
11:00468 w/m2
12:00599 w/m2
13:00686 w/m2
14:00722 w/m2
15:00705 w/m2
16:00636 w/m2
17:00520 w/m2
18:00366 w/m2
19:00191 w/m2
20:0031 w/m2
Wednesday, April 2
Total: 5352 wh/m2Hours08:004 w/m2
09:00133 w/m2
10:00310 w/m2
11:00474 w/m2
12:00604 w/m2
13:00690 w/m2
14:00726 w/m2
15:00709 w/m2
16:00639 w/m2
17:00523 w/m2
18:00364 w/m2
19:00164 w/m2
20:0012 w/m2
Thursday, April 3
Total: 2218 wh/m2Hours08:001 w/m2
09:0035 w/m2
10:0087 w/m2
11:00132 w/m2
12:00252 w/m2
13:00357 w/m2
14:00451 w/m2
15:00367 w/m2
16:00252 w/m2
17:00132 w/m2
18:0093 w/m2
19:0050 w/m2
20:009 w/m2
Friday, April 4
Total: 1447 wh/m2Hours08:002 w/m2
09:0039 w/m2
10:0088 w/m2
11:00145 w/m2
12:00169 w/m2
13:00192 w/m2
14:00184 w/m2
15:00179 w/m2
16:00162 w/m2
17:00133 w/m2
18:0094 w/m2
19:0050 w/m2
20:0010 w/m2
Saturday, April 5
Total: 4005 wh/m2Hours08:006 w/m2
09:0089 w/m2
10:00174 w/m2
11:00232 w/m2
12:00499 w/m2
13:00671 w/m2
14:00735 w/m2
15:00682 w/m2
16:00505 w/m2
17:00209 w/m2
18:00132 w/m2
19:0061 w/m2
20:0010 w/m2
Sunday, April 6
Total: 3436 wh/m2Hours08:003 w/m2
09:0057 w/m2
10:00158 w/m2
11:00280 w/m2
12:00404 w/m2
13:00517 w/m2
14:00585 w/m2
15:00501 w/m2
16:00360 w/m2
17:00211 w/m2
18:00197 w/m2
19:00132 w/m2
20:0031 w/m2
Monday, April 7
Total: 4811 wh/m2Hours08:0011 w/m2
09:00135 w/m2
10:00292 w/m2
11:00439 w/m2
12:00593 w/m2
13:00698 w/m2
14:00743 w/m2
15:00688 w/m2
16:00511 w/m2
17:00212 w/m2
18:00263 w/m2
19:00182 w/m2
20:0044 w/m2
Tuesday, April 8
Total: 1761 wh/m2Hours08:004 w/m2
09:0041 w/m2
10:0085 w/m2
11:00126 w/m2
12:00158 w/m2
13:00179 w/m2
14:00187 w/m2
15:00183 w/m2
16:00165 w/m2
17:00136 w/m2
18:00259 w/m2
19:00190 w/m2
20:0048 w/m2
Wednesday, April 9
Total: 5272 wh/m2Hours08:0018 w/m2
09:00163 w/m2
10:00340 w/m2
11:00504 w/m2
12:00619 w/m2
13:00675 w/m2
14:00659 w/m2
15:00648 w/m2
16:00590 w/m2
17:00487 w/m2
18:00342 w/m2
19:00185 w/m2
20:0042 w/m2
Thursday, April 10
Total: 4242 wh/m2Hours08:005 w/m2
09:0064 w/m2
10:00167 w/m2
11:00291 w/m2
12:00415 w/m2
13:00519 w/m2
14:00588 w/m2
15:00581 w/m2
16:00525 w/m2
17:00439 w/m2
18:00373 w/m2
19:00220 w/m2
20:0055 w/m2
Friday, April 11
Total: 4201 wh/m2Hours08:0024 w/m2
09:00162 w/m2
10:00276 w/m2
11:00285 w/m2
12:00507 w/m2
13:00672 w/m2
14:00747 w/m2
15:00663 w/m2
16:00454 w/m2
17:00138 w/m2
18:00139 w/m2
19:00103 w/m2
20:0031 w/m2
Saturday, April 12
Total: 5683 wh/m2Hours08:0025 w/m2
09:00166 w/m2
10:00320 w/m2
11:00452 w/m2
12:00622 w/m2
13:00727 w/m2
14:00764 w/m2
15:00744 w/m2
16:00673 w/m2
17:00557 w/m2
18:00404 w/m2
19:00229 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.
