Solar radiation in Žalec 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 2
Total: 3166 wh/m2Hours07:006 w/m2
08:0099 w/m2
09:00272 w/m2
10:00424 w/m2
11:00556 w/m2
12:00554 w/m2
13:00417 w/m2
14:00262 w/m2
15:00219 w/m2
16:00199 w/m2
17:0087 w/m2
18:0066 w/m2
19:005 w/m2
Tomorrow, April 3
Total: 4621 wh/m2Hours07:008 w/m2
08:00127 w/m2
09:00299 w/m2
10:00402 w/m2
11:00424 w/m2
12:00534 w/m2
13:00646 w/m2
14:00521 w/m2
15:00626 w/m2
16:00501 w/m2
17:00347 w/m2
18:00168 w/m2
19:0018 w/m2
Friday, April 4
Total: 5148 wh/m2Hours07:0013 w/m2
08:00159 w/m2
09:00339 w/m2
10:00502 w/m2
11:00630 w/m2
12:00707 w/m2
13:00681 w/m2
14:00646 w/m2
15:00564 w/m2
16:00411 w/m2
17:00310 w/m2
18:00166 w/m2
19:0020 w/m2
Saturday, April 5
Total: 5106 wh/m2Hours07:0015 w/m2
08:00164 w/m2
09:00344 w/m2
10:00507 w/m2
11:00633 w/m2
12:00706 w/m2
13:00716 w/m2
14:00658 w/m2
15:00553 w/m2
16:00413 w/m2
17:00257 w/m2
18:00125 w/m2
19:0015 w/m2
Sunday, April 6
Total: 5524 wh/m2Hours07:0014 w/m2
08:00137 w/m2
09:00331 w/m2
10:00509 w/m2
11:00639 w/m2
12:00720 w/m2
13:00747 w/m2
14:00716 w/m2
15:00638 w/m2
16:00514 w/m2
17:00355 w/m2
18:00180 w/m2
19:0024 w/m2
Monday, April 7
Total: 5469 wh/m2Hours07:0020 w/m2
08:00174 w/m2
09:00354 w/m2
10:00517 w/m2
11:00643 w/m2
12:00723 w/m2
13:00748 w/m2
14:00712 w/m2
15:00617 w/m2
16:00470 w/m2
17:00294 w/m2
18:00171 w/m2
19:0026 w/m2
Tuesday, April 8
Total: 1442 wh/m2Hours07:008 w/m2
08:0045 w/m2
09:0090 w/m2
10:00130 w/m2
11:00162 w/m2
12:00182 w/m2
13:00189 w/m2
14:00183 w/m2
15:00163 w/m2
16:00132 w/m2
17:0092 w/m2
18:0056 w/m2
19:0010 w/m2
Wednesday, April 9
Total: 3803 wh/m2Hours07:009 w/m2
08:0060 w/m2
09:00118 w/m2
10:00170 w/m2
11:00211 w/m2
12:00416 w/m2
13:00555 w/m2
14:00619 w/m2
15:00583 w/m2
16:00491 w/m2
17:00352 w/m2
18:00188 w/m2
19:0031 w/m2
Thursday, April 10
Total: 2847 wh/m2Hours07:0029 w/m2
08:00189 w/m2
09:00364 w/m2
10:00471 w/m2
11:00405 w/m2
12:00378 w/m2
13:00299 w/m2
14:00184 w/m2
15:00165 w/m2
16:00147 w/m2
17:00103 w/m2
18:0092 w/m2
19:0021 w/m2
Friday, April 11
Total: 3018 wh/m2Hours07:0011 w/m2
08:0048 w/m2
09:00192 w/m2
10:00370 w/m2
11:00546 w/m2
12:00521 w/m2
13:00394 w/m2
14:00204 w/m2
15:00230 w/m2
16:00222 w/m2
17:00187 w/m2
18:0082 w/m2
19:0011 w/m2
Saturday, April 12
Total: 4061 wh/m2Hours07:009 w/m2
08:0050 w/m2
09:00195 w/m2
10:00380 w/m2
11:00555 w/m2
12:00627 w/m2
13:00663 w/m2
14:00645 w/m2
15:00494 w/m2
16:00288 w/m2
17:0095 w/m2
18:0050 w/m2
19:0010 w/m2
Sunday, April 13
Total: 1772 wh/m2Hours07:0010 w/m2
08:0051 w/m2
09:00115 w/m2
10:00176 w/m2
11:00247 w/m2
12:00259 w/m2
13:00232 w/m2
14:00205 w/m2
15:00184 w/m2
16:00136 w/m2
17:0096 w/m2
18:0051 w/m2
19:0010 w/m2
Monday, April 14
Total: 1498 wh/m2Hours07:0011 w/m2
08:0052 w/m2
09:0097 w/m2
10:00137 w/m2
11:00168 w/m2
12:00187 w/m2
13:00194 w/m2
14:00187 w/m2
15:00168 w/m2
16:00137 w/m2
17:0097 w/m2
18:0052 w/m2
19:0011 w/m2
Tuesday, April 15
Total: 1832 wh/m2Hours07:0012 w/m2
08:0053 w/m2
09:00117 w/m2
10:00204 w/m2
11:00280 w/m2
12:00279 w/m2
13:00234 w/m2
14:00188 w/m2
15:00168 w/m2
16:00137 w/m2
17:0097 w/m2
18:0052 w/m2
19:0011 w/m2
Wednesday, April 16
Total: 2603 wh/m2Hours07:0012 w/m2
08:0054 w/m2
09:0099 w/m2
10:00139 w/m2
11:00170 w/m2
12:00189 w/m2
13:00196 w/m2
14:00189 w/m2
15:00439 w/m2
16:00483 w/m2
17:00380 w/m2
18:00207 w/m2
19:0046 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.
