Solar radiation in Sissa 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 18
Total: 3267 wh/m2Hours07:006 w/m2
08:0062 w/m2
09:00105 w/m2
10:00194 w/m2
11:00328 w/m2
12:00297 w/m2
13:00296 w/m2
14:00407 w/m2
15:00531 w/m2
16:00388 w/m2
17:00352 w/m2
18:00212 w/m2
19:0089 w/m2
Tomorrow, April 19
Total: 2375 wh/m2Hours07:006 w/m2
08:0088 w/m2
09:00124 w/m2
10:00132 w/m2
11:00531 w/m2
12:00546 w/m2
13:00201 w/m2
14:00198 w/m2
15:00182 w/m2
16:00154 w/m2
17:00116 w/m2
18:0071 w/m2
19:0026 w/m2
Sunday, April 20
Total: 1840 wh/m2Hours07:005 w/m2
08:0044 w/m2
09:00117 w/m2
10:00146 w/m2
11:00184 w/m2
12:00210 w/m2
13:00202 w/m2
14:00199 w/m2
15:00183 w/m2
16:00155 w/m2
17:00116 w/m2
18:00209 w/m2
19:0070 w/m2
Monday, April 21
Total: 1715 wh/m2Hours07:007 w/m2
08:0045 w/m2
09:0091 w/m2
10:00134 w/m2
11:00168 w/m2
12:00192 w/m2
13:00223 w/m2
14:00220 w/m2
15:00202 w/m2
16:00171 w/m2
17:00140 w/m2
18:0087 w/m2
19:0035 w/m2
Tuesday, April 22
Total: 2475 wh/m2Hours07:008 w/m2
08:0046 w/m2
09:0092 w/m2
10:00148 w/m2
11:00186 w/m2
12:00267 w/m2
13:00353 w/m2
14:00397 w/m2
15:00305 w/m2
16:00216 w/m2
17:00118 w/m2
18:00230 w/m2
19:00108 w/m2
20:001 w/m2
Wednesday, April 23
Total: 2053 wh/m2Hours07:008 w/m2
08:0047 w/m2
09:00102 w/m2
10:00149 w/m2
11:00203 w/m2
12:00231 w/m2
13:00244 w/m2
14:00260 w/m2
15:00256 w/m2
16:00231 w/m2
17:00186 w/m2
18:00102 w/m2
19:0034 w/m2
Thursday, April 24
Total: 3679 wh/m2Hours07:0010 w/m2
08:0071 w/m2
09:00213 w/m2
10:00391 w/m2
11:00563 w/m2
12:00546 w/m2
13:00420 w/m2
14:00201 w/m2
15:00322 w/m2
16:00368 w/m2
17:00329 w/m2
18:00184 w/m2
19:0060 w/m2
20:001 w/m2
Friday, April 25
Total: 4171 wh/m2Hours07:0010 w/m2
08:0063 w/m2
09:00140 w/m2
10:00227 w/m2
11:00326 w/m2
12:00385 w/m2
13:00421 w/m2
14:00430 w/m2
15:00650 w/m2
16:00620 w/m2
17:00478 w/m2
18:00300 w/m2
19:00119 w/m2
20:002 w/m2
Saturday, April 26
Total: 1818 wh/m2Hours07:009 w/m2
08:0050 w/m2
09:0096 w/m2
10:00138 w/m2
11:00172 w/m2
12:00195 w/m2
13:00205 w/m2
14:00202 w/m2
15:00186 w/m2
16:00174 w/m2
17:00132 w/m2
18:00167 w/m2
19:0089 w/m2
20:003 w/m2
Sunday, April 27
Total: 6234 wh/m2Hours07:0039 w/m2
08:00202 w/m2
09:00386 w/m2
10:00554 w/m2
11:00690 w/m2
12:00777 w/m2
13:00789 w/m2
14:00705 w/m2
15:00664 w/m2
16:00580 w/m2
17:00449 w/m2
18:00282 w/m2
19:00114 w/m2
20:003 w/m2
Monday, April 28
Total: 6470 wh/m2Hours07:0042 w/m2
08:00206 w/m2
09:00389 w/m2
10:00557 w/m2
11:00693 w/m2
12:00782 w/m2
13:00810 w/m2
14:00763 w/m2
15:00712 w/m2
16:00614 w/m2
17:00472 w/m2
18:00301 w/m2
19:00125 w/m2
20:004 w/m2
Tuesday, April 29
Total: 6658 wh/m2Hours07:0045 w/m2
08:00210 w/m2
09:00393 w/m2
10:00560 w/m2
11:00695 w/m2
12:00787 w/m2
13:00828 w/m2
14:00816 w/m2
15:00751 w/m2
16:00639 w/m2
17:00488 w/m2
18:00311 w/m2
19:00130 w/m2
20:005 w/m2
Wednesday, April 30
Total: 6366 wh/m2Hours07:0047 w/m2
08:00210 w/m2
09:00394 w/m2
10:00563 w/m2
11:00698 w/m2
12:00783 w/m2
13:00775 w/m2
14:00617 w/m2
15:00703 w/m2
16:00635 w/m2
17:00490 w/m2
18:00313 w/m2
19:00132 w/m2
20:006 w/m2
Thursday, May 1
Total: 6207 wh/m2Hours07:0049 w/m2
08:00208 w/m2
09:00392 w/m2
10:00562 w/m2
11:00699 w/m2
12:00771 w/m2
13:00740 w/m2
14:00555 w/m2
15:00685 w/m2
16:00636 w/m2
17:00492 w/m2
18:00308 w/m2
19:00108 w/m2
20:002 w/m2
Friday, May 2
Total: 6639 wh/m2Hours07:0053 w/m2
08:00220 w/m2
09:00402 w/m2
10:00568 w/m2
11:00702 w/m2
12:00792 w/m2
13:00830 w/m2
14:00812 w/m2
15:00737 w/m2
16:00615 w/m2
17:00454 w/m2
18:00309 w/m2
19:00137 w/m2
20:008 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.
