Solar radiation in Valença 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 1
Total: 3323 wh/m2Hours06:003 w/m2
07:0064 w/m2
08:00134 w/m2
09:00175 w/m2
10:00237 w/m2
11:00237 w/m2
12:00265 w/m2
13:00596 w/m2
14:00682 w/m2
15:00561 w/m2
16:00309 w/m2
17:0060 w/m2
Tomorrow, April 2
Total: 2247 wh/m2Hours06:004 w/m2
07:0058 w/m2
08:00121 w/m2
09:00175 w/m2
10:00215 w/m2
11:00237 w/m2
12:00240 w/m2
13:00224 w/m2
14:00246 w/m2
15:00363 w/m2
16:00297 w/m2
17:0067 w/m2
Thursday, April 3
Total: 5512 wh/m2Hours06:0013 w/m2
07:00186 w/m2
08:00416 w/m2
09:00453 w/m2
10:00675 w/m2
11:00450 w/m2
12:00782 w/m2
13:00865 w/m2
14:00747 w/m2
15:00547 w/m2
16:00313 w/m2
17:0065 w/m2
Friday, April 4
Total: 6715 wh/m2Hours06:006 w/m2
07:00224 w/m2
08:00479 w/m2
09:00695 w/m2
10:00852 w/m2
11:00940 w/m2
12:00953 w/m2
13:00888 w/m2
14:00752 w/m2
15:00553 w/m2
16:00310 w/m2
17:0063 w/m2
Saturday, April 5
Total: 6703 wh/m2Hours06:0013 w/m2
07:00231 w/m2
08:00480 w/m2
09:00694 w/m2
10:00851 w/m2
11:00938 w/m2
12:00950 w/m2
13:00885 w/m2
14:00747 w/m2
15:00549 w/m2
16:00305 w/m2
17:0060 w/m2
Sunday, April 6
Total: 4710 wh/m2Hours06:004 w/m2
07:00143 w/m2
08:00389 w/m2
09:00638 w/m2
10:00695 w/m2
11:00622 w/m2
12:00393 w/m2
13:00517 w/m2
14:00525 w/m2
15:00441 w/m2
16:00285 w/m2
17:0058 w/m2
Monday, April 7
Total: 4363 wh/m2Hours06:0011 w/m2
07:00207 w/m2
08:00443 w/m2
09:00656 w/m2
10:00723 w/m2
11:00634 w/m2
12:00371 w/m2
13:00401 w/m2
14:00382 w/m2
15:00318 w/m2
16:00181 w/m2
17:0036 w/m2
Tuesday, April 8
Total: 4963 wh/m2Hours06:003 w/m2
07:00114 w/m2
08:00311 w/m2
09:00529 w/m2
10:00639 w/m2
11:00681 w/m2
12:00664 w/m2
13:00671 w/m2
14:00596 w/m2
15:00455 w/m2
16:00254 w/m2
17:0046 w/m2
Wednesday, April 9
Total: 6287 wh/m2Hours06:009 w/m2
07:00196 w/m2
08:00446 w/m2
09:00675 w/m2
10:00814 w/m2
11:00876 w/m2
12:00858 w/m2
13:00830 w/m2
14:00716 w/m2
15:00530 w/m2
16:00287 w/m2
17:0050 w/m2
Thursday, April 10
Total: 5564 wh/m2Hours06:006 w/m2
07:00145 w/m2
08:00342 w/m2
09:00542 w/m2
10:00663 w/m2
11:00740 w/m2
12:00747 w/m2
13:00794 w/m2
14:00713 w/m2
15:00531 w/m2
16:00291 w/m2
17:0050 w/m2
Friday, April 11
Total: 6242 wh/m2Hours06:0011 w/m2
07:00220 w/m2
08:00467 w/m2
09:00681 w/m2
10:00825 w/m2
11:00891 w/m2
12:00872 w/m2
13:00801 w/m2
14:00665 w/m2
15:00481 w/m2
16:00280 w/m2
17:0048 w/m2
Saturday, April 12
Total: 6352 wh/m2Hours06:007 w/m2
07:00174 w/m2
08:00422 w/m2
09:00655 w/m2
10:00824 w/m2
11:00918 w/m2
12:00930 w/m2
13:00861 w/m2
14:00718 w/m2
15:00513 w/m2
16:00284 w/m2
17:0046 w/m2
Sunday, April 13
Total: 6234 wh/m2Hours06:0010 w/m2
07:00197 w/m2
08:00407 w/m2
09:00587 w/m2
10:00784 w/m2
11:00899 w/m2
12:00923 w/m2
13:00857 w/m2
14:00720 w/m2
15:00523 w/m2
16:00282 w/m2
17:0045 w/m2
Monday, April 14
Total: 6395 wh/m2Hours06:005 w/m2
07:00185 w/m2
08:00456 w/m2
09:00680 w/m2
10:00831 w/m2
11:00912 w/m2
12:00917 w/m2
13:00852 w/m2
14:00716 w/m2
15:00519 w/m2
16:00279 w/m2
17:0043 w/m2
Tuesday, April 15
Total: 2589 wh/m2Hours06:003 w/m2
07:0056 w/m2
08:00118 w/m2
09:00170 w/m2
10:00269 w/m2
11:00338 w/m2
12:00401 w/m2
13:00389 w/m2
14:00340 w/m2
15:00256 w/m2
16:00212 w/m2
17:0037 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.
