Solar radiation in Piešťany 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 21
Total: 4477 wh/m2Hours06:001 w/m2
07:00105 w/m2
08:00271 w/m2
09:00424 w/m2
10:00542 w/m2
11:00616 w/m2
12:00639 w/m2
13:00609 w/m2
14:00529 w/m2
15:00406 w/m2
16:00250 w/m2
17:0085 w/m2
Tomorrow, March 22
Total: 2764 wh/m2Hours06:001 w/m2
07:00111 w/m2
08:00274 w/m2
09:00373 w/m2
10:00517 w/m2
11:00540 w/m2
12:00471 w/m2
13:00154 w/m2
14:00134 w/m2
15:00103 w/m2
16:0064 w/m2
17:0022 w/m2
Sunday, March 23
Total: 1613 wh/m2Hours06:001 w/m2
07:0029 w/m2
08:0071 w/m2
09:00109 w/m2
10:00139 w/m2
11:00157 w/m2
12:00283 w/m2
13:00155 w/m2
14:00257 w/m2
15:00308 w/m2
16:0078 w/m2
17:0026 w/m2
Monday, March 24
Total: 3822 wh/m2Hours06:001 w/m2
07:0031 w/m2
08:00132 w/m2
09:00251 w/m2
10:00512 w/m2
11:00554 w/m2
12:00516 w/m2
13:00602 w/m2
14:00515 w/m2
15:00386 w/m2
16:00234 w/m2
17:0088 w/m2
Tuesday, March 25
Total: 4675 wh/m2Hours06:004 w/m2
07:00127 w/m2
08:00296 w/m2
09:00448 w/m2
10:00566 w/m2
11:00639 w/m2
12:00658 w/m2
13:00618 w/m2
14:00539 w/m2
15:00417 w/m2
16:00263 w/m2
17:00100 w/m2
Wednesday, March 26
Total: 1739 wh/m2Hours06:003 w/m2
07:0074 w/m2
08:00144 w/m2
09:00188 w/m2
10:00185 w/m2
11:00209 w/m2
12:00216 w/m2
13:00206 w/m2
14:00192 w/m2
15:00159 w/m2
16:00107 w/m2
17:0056 w/m2
Thursday, March 27
Total: 3631 wh/m2Hours06:007 w/m2
07:00135 w/m2
08:00297 w/m2
09:00442 w/m2
10:00553 w/m2
11:00590 w/m2
12:00548 w/m2
13:00442 w/m2
14:00317 w/m2
15:00189 w/m2
16:0076 w/m2
17:0035 w/m2
Friday, March 28
Total: 3431 wh/m2Hours06:007 w/m2
07:00102 w/m2
08:00257 w/m2
09:00421 w/m2
10:00557 w/m2
11:00569 w/m2
12:00485 w/m2
13:00307 w/m2
14:00279 w/m2
15:00225 w/m2
16:00150 w/m2
17:0071 w/m2
18:001 w/m2
Saturday, March 29
Total: 1265 wh/m2Hours06:003 w/m2
07:0038 w/m2
08:0080 w/m2
09:00118 w/m2
10:00147 w/m2
11:00165 w/m2
12:00170 w/m2
13:00179 w/m2
14:00142 w/m2
15:00111 w/m2
16:0071 w/m2
17:0040 w/m2
18:001 w/m2
Sunday, March 30
Total: 4587 wh/m2Hours07:0015 w/m2
08:00153 w/m2
09:00324 w/m2
10:00477 w/m2
11:00594 w/m2
12:00665 w/m2
13:00685 w/m2
14:00651 w/m2
15:00537 w/m2
16:00332 w/m2
17:0080 w/m2
18:0072 w/m2
19:002 w/m2
Monday, March 31
Total: 4560 wh/m2Hours07:009 w/m2
08:0089 w/m2
09:00251 w/m2
10:00427 w/m2
11:00573 w/m2
12:00623 w/m2
13:00615 w/m2
14:00556 w/m2
15:00548 w/m2
16:00448 w/m2
17:00294 w/m2
18:00123 w/m2
19:004 w/m2
Tuesday, April 1
Total: 4184 wh/m2Hours07:0018 w/m2
08:00131 w/m2
09:00259 w/m2
10:00375 w/m2
11:00464 w/m2
12:00510 w/m2
13:00525 w/m2
14:00493 w/m2
15:00531 w/m2
16:00447 w/m2
17:00298 w/m2
18:00128 w/m2
19:005 w/m2
Wednesday, April 2
Total: 4763 wh/m2Hours07:0024 w/m2
08:00174 w/m2
09:00341 w/m2
10:00455 w/m2
11:00439 w/m2
12:00569 w/m2
13:00644 w/m2
14:00644 w/m2
15:00576 w/m2
16:00457 w/m2
17:00302 w/m2
18:00132 w/m2
19:006 w/m2
Thursday, April 3
Total: 5164 wh/m2Hours07:0028 w/m2
08:00180 w/m2
09:00350 w/m2
10:00501 w/m2
11:00616 w/m2
12:00686 w/m2
13:00704 w/m2
14:00669 w/m2
15:00579 w/m2
16:00440 w/m2
17:00273 w/m2
18:00131 w/m2
19:007 w/m2
Friday, April 4
Total: 1395 wh/m2Hours07:008 w/m2
08:0046 w/m2
09:0089 w/m2
10:00127 w/m2
11:00155 w/m2
12:00173 w/m2
13:00178 w/m2
14:00169 w/m2
15:00164 w/m2
16:00141 w/m2
17:00101 w/m2
18:0042 w/m2
19:002 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.
