Solar radiation in Villach 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: 4422 wh/m2Hours07:003 w/m2
08:00130 w/m2
09:00311 w/m2
10:00475 w/m2
11:00607 w/m2
12:00671 w/m2
13:00544 w/m2
14:00662 w/m2
15:00540 w/m2
16:00296 w/m2
17:00126 w/m2
18:0051 w/m2
19:006 w/m2
Tomorrow, April 1
Total: 1838 wh/m2Hours07:001 w/m2
08:0034 w/m2
09:0079 w/m2
10:00266 w/m2
11:00241 w/m2
12:00227 w/m2
13:00184 w/m2
14:00197 w/m2
15:00209 w/m2
16:00182 w/m2
17:00136 w/m2
18:0069 w/m2
19:0013 w/m2
Wednesday, April 2
Total: 4648 wh/m2Hours07:002 w/m2
08:0058 w/m2
09:00204 w/m2
10:00455 w/m2
11:00586 w/m2
12:00613 w/m2
13:00684 w/m2
14:00693 w/m2
15:00572 w/m2
16:00437 w/m2
17:00229 w/m2
18:0095 w/m2
19:0020 w/m2
Thursday, April 3
Total: 4885 wh/m2Hours07:005 w/m2
08:0099 w/m2
09:00270 w/m2
10:00453 w/m2
11:00605 w/m2
12:00653 w/m2
13:00609 w/m2
14:00481 w/m2
15:00588 w/m2
16:00524 w/m2
17:00374 w/m2
18:00194 w/m2
19:0030 w/m2
Friday, April 4
Total: 5563 wh/m2Hours07:009 w/m2
08:00151 w/m2
09:00333 w/m2
10:00498 w/m2
11:00628 w/m2
12:00713 w/m2
13:00745 w/m2
14:00721 w/m2
15:00647 w/m2
16:00525 w/m2
17:00369 w/m2
18:00192 w/m2
19:0032 w/m2
Saturday, April 5
Total: 1630 wh/m2Hours07:003 w/m2
08:0047 w/m2
09:0093 w/m2
10:00138 w/m2
11:00174 w/m2
12:00180 w/m2
13:00188 w/m2
14:00183 w/m2
15:00181 w/m2
16:00148 w/m2
17:00114 w/m2
18:00147 w/m2
19:0034 w/m2
Sunday, April 6
Total: 3358 wh/m2Hours07:0013 w/m2
08:00161 w/m2
09:00340 w/m2
10:00485 w/m2
11:00549 w/m2
12:00546 w/m2
13:00456 w/m2
14:00273 w/m2
15:00215 w/m2
16:00163 w/m2
17:0096 w/m2
18:0051 w/m2
19:0010 w/m2
Monday, April 7
Total: 3765 wh/m2Hours07:008 w/m2
08:00100 w/m2
09:00241 w/m2
10:00393 w/m2
11:00532 w/m2
12:00532 w/m2
13:00458 w/m2
14:00322 w/m2
15:00355 w/m2
16:00338 w/m2
17:00269 w/m2
18:00178 w/m2
19:0039 w/m2
Tuesday, April 8
Total: 5819 wh/m2Hours07:0018 w/m2
08:00172 w/m2
09:00354 w/m2
10:00518 w/m2
11:00648 w/m2
12:00732 w/m2
13:00765 w/m2
14:00744 w/m2
15:00670 w/m2
16:00550 w/m2
17:00392 w/m2
18:00212 w/m2
19:0044 w/m2
Wednesday, April 9
Total: 5824 wh/m2Hours07:0021 w/m2
08:00177 w/m2
09:00359 w/m2
10:00523 w/m2
11:00652 w/m2
12:00736 w/m2
13:00769 w/m2
14:00747 w/m2
15:00673 w/m2
16:00550 w/m2
17:00389 w/m2
18:00195 w/m2
19:0033 w/m2
Thursday, April 10
Total: 5918 wh/m2Hours07:0024 w/m2
08:00182 w/m2
09:00364 w/m2
10:00527 w/m2
11:00656 w/m2
12:00740 w/m2
13:00773 w/m2
14:00751 w/m2
15:00677 w/m2
16:00557 w/m2
17:00399 w/m2
18:00219 w/m2
19:0049 w/m2
Friday, April 11
Total: 5292 wh/m2Hours07:0027 w/m2
08:00185 w/m2
09:00366 w/m2
10:00530 w/m2
11:00659 w/m2
12:00743 w/m2
13:00775 w/m2
14:00754 w/m2
15:00654 w/m2
16:00429 w/m2
17:00101 w/m2
18:0056 w/m2
19:0013 w/m2
Saturday, April 12
Total: 1504 wh/m2Hours07:008 w/m2
08:0048 w/m2
09:0093 w/m2
10:00134 w/m2
11:00166 w/m2
12:00187 w/m2
13:00195 w/m2
14:00189 w/m2
15:00171 w/m2
16:00141 w/m2
17:00101 w/m2
18:0057 w/m2
19:0014 w/m2
Sunday, April 13
Total: 2362 wh/m2Hours07:008 w/m2
08:0049 w/m2
09:0095 w/m2
10:00135 w/m2
11:00167 w/m2
12:00188 w/m2
13:00196 w/m2
14:00210 w/m2
15:00353 w/m2
16:00399 w/m2
17:00342 w/m2
18:00178 w/m2
19:0042 w/m2
Monday, April 14
Total: 5272 wh/m2Hours07:0026 w/m2
08:00167 w/m2
09:00327 w/m2
10:00478 w/m2
11:00603 w/m2
12:00690 w/m2
13:00731 w/m2
14:00721 w/m2
15:00604 w/m2
16:00436 w/m2
17:00241 w/m2
18:00191 w/m2
19:0057 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.
