Solar radiation in Žirovnice 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, September 21
Total: 4165 wh/m2Hours07:002 w/m2
08:00102 w/m2
09:00259 w/m2
10:00403 w/m2
11:00514 w/m2
12:00582 w/m2
13:00601 w/m2
14:00569 w/m2
15:00488 w/m2
16:00366 w/m2
17:00216 w/m2
18:0063 w/m2
Tomorrow, September 22
Total: 4104 wh/m2Hours07:001 w/m2
08:0099 w/m2
09:00255 w/m2
10:00399 w/m2
11:00510 w/m2
12:00578 w/m2
13:00596 w/m2
14:00563 w/m2
15:00481 w/m2
16:00359 w/m2
17:00206 w/m2
18:0057 w/m2
Monday, September 23
Total: 2000 wh/m2Hours08:0024 w/m2
09:00167 w/m2
10:00382 w/m2
11:00446 w/m2
12:00389 w/m2
13:00148 w/m2
14:00154 w/m2
15:00119 w/m2
16:0089 w/m2
17:0056 w/m2
18:0026 w/m2
Tuesday, September 24
Total: 1002 wh/m2Hours08:0023 w/m2
09:0062 w/m2
10:0098 w/m2
11:00125 w/m2
12:00142 w/m2
13:00147 w/m2
14:00138 w/m2
15:00118 w/m2
16:0087 w/m2
17:0050 w/m2
18:0012 w/m2
Wednesday, September 25
Total: 3617 wh/m2Hours08:0089 w/m2
09:00243 w/m2
10:00387 w/m2
11:00497 w/m2
12:00563 w/m2
13:00578 w/m2
14:00540 w/m2
15:00423 w/m2
16:00238 w/m2
17:0048 w/m2
18:0011 w/m2
Thursday, September 26
Total: 977 wh/m2Hours08:0021 w/m2
09:0060 w/m2
10:0096 w/m2
11:00123 w/m2
12:00140 w/m2
13:00144 w/m2
14:00136 w/m2
15:00115 w/m2
16:0085 w/m2
17:0047 w/m2
18:0010 w/m2
Friday, September 27
Total: 965 wh/m2Hours08:0021 w/m2
09:0059 w/m2
10:0095 w/m2
11:00122 w/m2
12:00139 w/m2
13:00143 w/m2
14:00134 w/m2
15:00114 w/m2
16:0083 w/m2
17:0046 w/m2
18:009 w/m2
Saturday, September 28
Total: 3796 wh/m2Hours08:0079 w/m2
09:00231 w/m2
10:00374 w/m2
11:00484 w/m2
12:00550 w/m2
13:00566 w/m2
14:00529 w/m2
15:00448 w/m2
16:00326 w/m2
17:00176 w/m2
18:0033 w/m2
Sunday, September 29
Total: 3473 wh/m2Hours08:0066 w/m2
09:00220 w/m2
10:00369 w/m2
11:00479 w/m2
12:00545 w/m2
13:00560 w/m2
14:00523 w/m2
15:00415 w/m2
16:00234 w/m2
17:0051 w/m2
18:0011 w/m2
Monday, September 30
Total: 2174 wh/m2Hours08:0018 w/m2
09:0067 w/m2
10:00118 w/m2
11:00176 w/m2
12:00257 w/m2
13:00306 w/m2
14:00330 w/m2
15:00398 w/m2
16:00312 w/m2
17:00165 w/m2
18:0027 w/m2
Tuesday, October 1
Total: 3646 wh/m2Hours08:0069 w/m2
09:00219 w/m2
10:00361 w/m2
11:00470 w/m2
12:00535 w/m2
13:00551 w/m2
14:00516 w/m2
15:00433 w/m2
16:00309 w/m2
17:00160 w/m2
18:0023 w/m2
Wednesday, October 2
Total: 3594 wh/m2Hours08:0066 w/m2
09:00215 w/m2
10:00357 w/m2
11:00465 w/m2
12:00530 w/m2
13:00546 w/m2
14:00510 w/m2
15:00427 w/m2
16:00304 w/m2
17:00154 w/m2
18:0020 w/m2
Thursday, October 3
Total: 3351 wh/m2Hours08:0063 w/m2
09:00211 w/m2
10:00352 w/m2
11:00459 w/m2
12:00524 w/m2
13:00539 w/m2
14:00503 w/m2
15:00401 w/m2
16:00235 w/m2
17:0058 w/m2
18:006 w/m2
Friday, October 4
Total: 3494 wh/m2Hours08:0060 w/m2
09:00207 w/m2
10:00348 w/m2
11:00456 w/m2
12:00521 w/m2
13:00535 w/m2
14:00500 w/m2
15:00416 w/m2
16:00292 w/m2
17:00144 w/m2
18:0015 w/m2
Saturday, October 5
Total: 1293 wh/m2Hours08:0014 w/m2
09:0075 w/m2
10:00163 w/m2
11:00257 w/m2
12:00245 w/m2
13:00196 w/m2
14:00124 w/m2
15:00103 w/m2
16:0072 w/m2
17:0035 w/m2
18:009 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.
