Solar radiation in Heyen 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 31
Total: 3181 wh/m2Hours08:0031 w/m2
09:00105 w/m2
10:00163 w/m2
11:00267 w/m2
12:00401 w/m2
13:00393 w/m2
14:00524 w/m2
15:00505 w/m2
16:00344 w/m2
17:00226 w/m2
18:00175 w/m2
19:0047 w/m2
Tomorrow, April 1
Total: 4058 wh/m2Hours08:0049 w/m2
09:00190 w/m2
10:00374 w/m2
11:00480 w/m2
12:00575 w/m2
13:00602 w/m2
14:00433 w/m2
15:00363 w/m2
16:00383 w/m2
17:00346 w/m2
18:00207 w/m2
19:0056 w/m2
Wednesday, April 2
Total: 4385 wh/m2Hours08:0065 w/m2
09:00162 w/m2
10:00287 w/m2
11:00404 w/m2
12:00503 w/m2
13:00598 w/m2
14:00639 w/m2
15:00592 w/m2
16:00497 w/m2
17:00366 w/m2
18:00211 w/m2
19:0061 w/m2
Thursday, April 3
Total: 4893 wh/m2Hours08:0084 w/m2
09:00240 w/m2
10:00392 w/m2
11:00519 w/m2
12:00608 w/m2
13:00652 w/m2
14:00648 w/m2
15:00597 w/m2
16:00502 w/m2
17:00371 w/m2
18:00216 w/m2
19:0064 w/m2
Friday, April 4
Total: 4108 wh/m2Hours08:0066 w/m2
09:00230 w/m2
10:00396 w/m2
11:00525 w/m2
12:00613 w/m2
13:00650 w/m2
14:00624 w/m2
15:00508 w/m2
16:00321 w/m2
17:0094 w/m2
18:0061 w/m2
19:0020 w/m2
Saturday, April 5
Total: 5015 wh/m2Hours07:001 w/m2
08:0093 w/m2
09:00251 w/m2
10:00404 w/m2
11:00530 w/m2
12:00619 w/m2
13:00663 w/m2
14:00659 w/m2
15:00607 w/m2
16:00511 w/m2
17:00380 w/m2
18:00225 w/m2
19:0072 w/m2
Sunday, April 6
Total: 5079 wh/m2Hours07:002 w/m2
08:00100 w/m2
09:00258 w/m2
10:00410 w/m2
11:00536 w/m2
12:00624 w/m2
13:00668 w/m2
14:00663 w/m2
15:00612 w/m2
16:00516 w/m2
17:00385 w/m2
18:00230 w/m2
19:0075 w/m2
Monday, April 7
Total: 4793 wh/m2Hours07:002 w/m2
08:0097 w/m2
09:00238 w/m2
10:00367 w/m2
11:00462 w/m2
12:00591 w/m2
13:00660 w/m2
14:00666 w/m2
15:00607 w/m2
16:00497 w/m2
17:00348 w/m2
18:00198 w/m2
19:0060 w/m2
Tuesday, April 8
Total: 4357 wh/m2Hours07:003 w/m2
08:00111 w/m2
09:00269 w/m2
10:00419 w/m2
11:00542 w/m2
12:00612 w/m2
13:00611 w/m2
14:00537 w/m2
15:00446 w/m2
16:00333 w/m2
17:00210 w/m2
18:00188 w/m2
19:0076 w/m2
Wednesday, April 9
Total: 1373 wh/m2Hours07:001 w/m2
08:0035 w/m2
09:0083 w/m2
10:00118 w/m2
11:00138 w/m2
12:00160 w/m2
13:00171 w/m2
14:00187 w/m2
15:00156 w/m2
16:00132 w/m2
17:0099 w/m2
18:0067 w/m2
19:0026 w/m2
Thursday, April 10
Total: 3287 wh/m2Hours07:006 w/m2
08:00121 w/m2
09:00271 w/m2
10:00373 w/m2
11:00362 w/m2
12:00355 w/m2
13:00285 w/m2
14:00171 w/m2
15:00324 w/m2
16:00383 w/m2
17:00340 w/m2
18:00215 w/m2
19:0080 w/m2
20:001 w/m2
Friday, April 11
Total: 1989 wh/m2Hours07:002 w/m2
08:0032 w/m2
09:0072 w/m2
10:00110 w/m2
11:00141 w/m2
12:00163 w/m2
13:00173 w/m2
14:00172 w/m2
15:00263 w/m2
16:00287 w/m2
17:00264 w/m2
18:00218 w/m2
19:0091 w/m2
20:001 w/m2
Saturday, April 12
Total: 1563 wh/m2Hours07:003 w/m2
08:0033 w/m2
09:0073 w/m2
10:00111 w/m2
11:00142 w/m2
12:00180 w/m2
13:00192 w/m2
14:00207 w/m2
15:00191 w/m2
16:00149 w/m2
17:00113 w/m2
18:00111 w/m2
19:0057 w/m2
20:001 w/m2
Sunday, April 13
Total: 3562 wh/m2Hours07:0012 w/m2
08:00138 w/m2
09:00299 w/m2
10:00450 w/m2
11:00573 w/m2
12:00638 w/m2
13:00545 w/m2
14:00174 w/m2
15:00177 w/m2
16:00150 w/m2
17:00124 w/m2
18:00187 w/m2
19:0093 w/m2
20:002 w/m2
Monday, April 14
Total: 3513 wh/m2Hours07:0014 w/m2
08:00143 w/m2
09:00304 w/m2
10:00453 w/m2
11:00575 w/m2
12:00617 w/m2
13:00507 w/m2
14:00175 w/m2
15:00194 w/m2
16:00191 w/m2
17:00174 w/m2
18:00115 w/m2
19:0050 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.
