Solar radiation in Žatec 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 26
Total: 1153 wh/m2Hours07:0021 w/m2
08:0060 w/m2
09:0099 w/m2
10:00143 w/m2
11:00150 w/m2
12:00159 w/m2
13:00155 w/m2
14:00139 w/m2
15:00112 w/m2
16:0076 w/m2
17:0036 w/m2
18:003 w/m2
Tomorrow, March 27
Total: 4068 wh/m2Hours07:0063 w/m2
08:00161 w/m2
09:00335 w/m2
10:00485 w/m2
11:00513 w/m2
12:00536 w/m2
13:00569 w/m2
14:00529 w/m2
15:00426 w/m2
16:00294 w/m2
17:00143 w/m2
18:0014 w/m2
Friday, March 28
Total: 4521 wh/m2Hours07:0041 w/m2
08:00169 w/m2
09:00402 w/m2
10:00531 w/m2
11:00613 w/m2
12:00640 w/m2
13:00620 w/m2
14:00566 w/m2
15:00457 w/m2
16:00314 w/m2
17:00152 w/m2
18:0016 w/m2
Saturday, March 29
Total: 1412 wh/m2Hours07:0049 w/m2
08:00124 w/m2
09:00197 w/m2
10:00148 w/m2
11:00155 w/m2
12:00163 w/m2
13:00159 w/m2
14:00143 w/m2
15:00116 w/m2
16:0088 w/m2
17:0061 w/m2
18:009 w/m2
Sunday, March 30
Total: 4764 wh/m2Hours07:001 w/m2
08:00104 w/m2
09:00264 w/m2
10:00413 w/m2
11:00530 w/m2
12:00619 w/m2
13:00657 w/m2
14:00642 w/m2
15:00575 w/m2
16:00464 w/m2
17:00318 w/m2
18:00157 w/m2
19:0020 w/m2
Monday, March 31
Total: 4475 wh/m2Hours07:002 w/m2
08:0083 w/m2
09:00235 w/m2
10:00398 w/m2
11:00535 w/m2
12:00594 w/m2
13:00586 w/m2
14:00517 w/m2
15:00543 w/m2
16:00466 w/m2
17:00328 w/m2
18:00165 w/m2
19:0023 w/m2
Tuesday, April 1
Total: 3746 wh/m2Hours07:002 w/m2
08:0029 w/m2
09:0070 w/m2
10:00108 w/m2
11:00139 w/m2
12:00501 w/m2
13:00652 w/m2
14:00653 w/m2
15:00587 w/m2
16:00477 w/m2
17:00332 w/m2
18:00170 w/m2
19:0026 w/m2
Wednesday, April 2
Total: 4954 wh/m2Hours07:004 w/m2
08:00122 w/m2
09:00285 w/m2
10:00432 w/m2
11:00533 w/m2
12:00633 w/m2
13:00673 w/m2
14:00658 w/m2
15:00592 w/m2
16:00482 w/m2
17:00337 w/m2
18:00174 w/m2
19:0029 w/m2
Thursday, April 3
Total: 5033 wh/m2Hours07:006 w/m2
08:00127 w/m2
09:00292 w/m2
10:00445 w/m2
11:00567 w/m2
12:00647 w/m2
13:00680 w/m2
14:00662 w/m2
15:00595 w/m2
16:00482 w/m2
17:00336 w/m2
18:00167 w/m2
19:0027 w/m2
Friday, April 4
Total: 1299 wh/m2Hours07:002 w/m2
08:0033 w/m2
09:0075 w/m2
10:00113 w/m2
11:00143 w/m2
12:00163 w/m2
13:00171 w/m2
14:00167 w/m2
15:00150 w/m2
16:00123 w/m2
17:0087 w/m2
18:0059 w/m2
19:0013 w/m2
Saturday, April 5
Total: 3187 wh/m2Hours07:007 w/m2
08:00116 w/m2
09:00236 w/m2
10:00316 w/m2
11:00348 w/m2
12:00396 w/m2
13:00416 w/m2
14:00405 w/m2
15:00355 w/m2
16:00273 w/m2
17:00181 w/m2
18:00113 w/m2
19:0025 w/m2
Sunday, April 6
Total: 2520 wh/m2Hours07:0012 w/m2
08:00135 w/m2
09:00262 w/m2
10:00320 w/m2
11:00278 w/m2
12:00302 w/m2
13:00317 w/m2
14:00309 w/m2
15:00240 w/m2
16:00174 w/m2
17:00107 w/m2
18:0053 w/m2
19:0011 w/m2
Monday, April 7
Total: 1502 wh/m2Hours07:008 w/m2
08:0045 w/m2
09:0087 w/m2
10:00129 w/m2
11:00147 w/m2
12:00167 w/m2
13:00175 w/m2
14:00171 w/m2
15:00184 w/m2
16:00175 w/m2
17:00133 w/m2
18:0068 w/m2
19:0013 w/m2
Tuesday, April 8
Total: 1382 wh/m2Hours07:004 w/m2
08:0039 w/m2
09:0081 w/m2
10:00119 w/m2
11:00149 w/m2
12:00168 w/m2
13:00176 w/m2
14:00172 w/m2
15:00155 w/m2
16:00127 w/m2
17:0091 w/m2
18:0078 w/m2
19:0023 w/m2
Wednesday, April 9
Total: 4430 wh/m2Hours07:0016 w/m2
08:0040 w/m2
09:00121 w/m2
10:00228 w/m2
11:00351 w/m2
12:00599 w/m2
13:00699 w/m2
14:00692 w/m2
15:00622 w/m2
16:00498 w/m2
17:00330 w/m2
18:00188 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.
