Solar radiation in Krems an der Donau 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: 2034 wh/m2Hours07:005 w/m2
08:0054 w/m2
09:00118 w/m2
10:00142 w/m2
11:00260 w/m2
12:00372 w/m2
13:00374 w/m2
14:00266 w/m2
15:00150 w/m2
16:00133 w/m2
17:0082 w/m2
18:0071 w/m2
19:007 w/m2
Tomorrow, April 2
Total: 1587 wh/m2Hours07:005 w/m2
08:0075 w/m2
09:0089 w/m2
10:00144 w/m2
11:00151 w/m2
12:00170 w/m2
13:00229 w/m2
14:00311 w/m2
15:00152 w/m2
16:00122 w/m2
17:0083 w/m2
18:0048 w/m2
19:008 w/m2
Thursday, April 3
Total: 5213 wh/m2Hours07:0015 w/m2
08:00157 w/m2
09:00330 w/m2
10:00486 w/m2
11:00608 w/m2
12:00685 w/m2
13:00711 w/m2
14:00606 w/m2
15:00607 w/m2
16:00491 w/m2
17:00336 w/m2
18:00163 w/m2
19:0018 w/m2
Friday, April 4
Total: 5333 wh/m2Hours07:0017 w/m2
08:00163 w/m2
09:00336 w/m2
10:00492 w/m2
11:00613 w/m2
12:00690 w/m2
13:00715 w/m2
14:00685 w/m2
15:00609 w/m2
16:00490 w/m2
17:00336 w/m2
18:00167 w/m2
19:0020 w/m2
Saturday, April 5
Total: 3240 wh/m2Hours07:0020 w/m2
08:00168 w/m2
09:00328 w/m2
10:00424 w/m2
11:00382 w/m2
12:00383 w/m2
13:00329 w/m2
14:00258 w/m2
15:00307 w/m2
16:00301 w/m2
17:00233 w/m2
18:0097 w/m2
19:0010 w/m2
Sunday, April 6
Total: 1727 wh/m2Hours07:0020 w/m2
08:00135 w/m2
09:00226 w/m2
10:00239 w/m2
11:00156 w/m2
12:00175 w/m2
13:00182 w/m2
14:00175 w/m2
15:00156 w/m2
16:00126 w/m2
17:0087 w/m2
18:0044 w/m2
19:006 w/m2
Monday, April 7
Total: 4445 wh/m2Hours07:0027 w/m2
08:00180 w/m2
09:00353 w/m2
10:00509 w/m2
11:00629 w/m2
12:00701 w/m2
13:00692 w/m2
14:00555 w/m2
15:00417 w/m2
16:00242 w/m2
17:0088 w/m2
18:0045 w/m2
19:007 w/m2
Tuesday, April 8
Total: 1779 wh/m2Hours07:0011 w/m2
08:0077 w/m2
09:00133 w/m2
10:00166 w/m2
11:00190 w/m2
12:00230 w/m2
13:00238 w/m2
14:00246 w/m2
15:00205 w/m2
16:00141 w/m2
17:0089 w/m2
18:0046 w/m2
19:007 w/m2
Wednesday, April 9
Total: 1413 wh/m2Hours07:009 w/m2
08:0048 w/m2
09:0091 w/m2
10:00130 w/m2
11:00160 w/m2
12:00179 w/m2
13:00185 w/m2
14:00178 w/m2
15:00159 w/m2
16:00129 w/m2
17:0090 w/m2
18:0047 w/m2
19:008 w/m2
Thursday, April 10
Total: 1459 wh/m2Hours07:0010 w/m2
08:0049 w/m2
09:0093 w/m2
10:00131 w/m2
11:00161 w/m2
12:00180 w/m2
13:00186 w/m2
14:00180 w/m2
15:00160 w/m2
16:00130 w/m2
17:0091 w/m2
18:0071 w/m2
19:0017 w/m2
Friday, April 11
Total: 5397 wh/m2Hours07:0031 w/m2
08:0056 w/m2
09:00255 w/m2
10:00475 w/m2
11:00636 w/m2
12:00715 w/m2
13:00744 w/m2
14:00720 w/m2
15:00643 w/m2
16:00523 w/m2
17:00368 w/m2
18:00194 w/m2
19:0037 w/m2
Saturday, April 12
Total: 2957 wh/m2Hours07:0020 w/m2
08:0052 w/m2
09:0095 w/m2
10:00134 w/m2
11:00164 w/m2
12:00347 w/m2
13:00489 w/m2
14:00572 w/m2
15:00458 w/m2
16:00327 w/m2
17:00192 w/m2
18:0091 w/m2
19:0016 w/m2
Sunday, April 13
Total: 3298 wh/m2Hours07:0013 w/m2
08:0053 w/m2
09:00107 w/m2
10:00175 w/m2
11:00229 w/m2
12:00377 w/m2
13:00480 w/m2
14:00543 w/m2
15:00477 w/m2
16:00375 w/m2
17:00261 w/m2
18:00168 w/m2
19:0040 w/m2
Monday, April 14
Total: 4944 wh/m2Hours07:0054 w/m2
08:00219 w/m2
09:00392 w/m2
10:00545 w/m2
11:00660 w/m2
12:00719 w/m2
13:00712 w/m2
14:00626 w/m2
15:00480 w/m2
16:00296 w/m2
17:00114 w/m2
18:0099 w/m2
19:0028 w/m2
Tuesday, April 15
Total: 5817 wh/m2Hours07:0058 w/m2
08:00221 w/m2
09:00395 w/m2
10:00550 w/m2
11:00668 w/m2
12:00736 w/m2
13:00731 w/m2
14:00641 w/m2
15:00635 w/m2
16:00537 w/m2
17:00385 w/m2
18:00211 w/m2
19:0049 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.
