Solar radiation in Palermo / Punta Raisi 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, February 22
Total: 3432 wh/m2Hours07:002 w/m2
08:00142 w/m2
09:0083 w/m2
10:00387 w/m2
11:00527 w/m2
12:00618 w/m2
13:00604 w/m2
14:00471 w/m2
15:00310 w/m2
16:00213 w/m2
17:0075 w/m2
Tomorrow, February 23
Total: 3406 wh/m2Hours07:003 w/m2
08:00141 w/m2
09:0084 w/m2
10:00124 w/m2
11:00335 w/m2
12:00660 w/m2
13:00651 w/m2
14:00581 w/m2
15:00454 w/m2
16:00282 w/m2
17:0091 w/m2
Monday, February 24
Total: 3398 wh/m2Hours07:003 w/m2
08:00152 w/m2
09:00343 w/m2
10:00420 w/m2
11:00292 w/m2
12:00290 w/m2
13:00504 w/m2
14:00586 w/m2
15:00458 w/m2
16:00280 w/m2
17:0070 w/m2
Tuesday, February 25
Total: 2379 wh/m2Hours07:001 w/m2
08:0051 w/m2
09:00113 w/m2
10:00165 w/m2
11:00257 w/m2
12:00320 w/m2
13:00353 w/m2
14:00409 w/m2
15:00375 w/m2
16:00259 w/m2
17:0076 w/m2
Wednesday, February 26
Total: 1246 wh/m2Hours07:001 w/m2
08:0041 w/m2
09:0088 w/m2
10:00129 w/m2
11:00156 w/m2
12:00170 w/m2
13:00167 w/m2
14:00179 w/m2
15:00163 w/m2
16:00116 w/m2
17:0036 w/m2
Thursday, February 27
Total: 3273 wh/m2Hours07:002 w/m2
08:0089 w/m2
09:00253 w/m2
10:00434 w/m2
11:00527 w/m2
12:00571 w/m2
13:00563 w/m2
14:00432 w/m2
15:00261 w/m2
16:00104 w/m2
17:0037 w/m2
Friday, February 28
Total: 4576 wh/m2Hours07:009 w/m2
08:00173 w/m2
09:00365 w/m2
10:00526 w/m2
11:00637 w/m2
12:00689 w/m2
13:00679 w/m2
14:00607 w/m2
15:00478 w/m2
16:00305 w/m2
17:00108 w/m2
Saturday, March 1
Total: 1159 wh/m2Hours07:003 w/m2
08:0045 w/m2
09:0093 w/m2
10:00133 w/m2
11:00161 w/m2
12:00174 w/m2
13:00171 w/m2
14:00153 w/m2
15:00121 w/m2
16:0077 w/m2
17:0028 w/m2
Sunday, March 2
Total: 1836 wh/m2Hours07:0013 w/m2
08:00178 w/m2
09:00297 w/m2
10:00148 w/m2
11:00178 w/m2
12:00210 w/m2
13:00207 w/m2
14:00214 w/m2
15:00181 w/m2
16:00130 w/m2
17:0080 w/m2
Monday, March 3
Total: 4456 wh/m2Hours07:0015 w/m2
08:00188 w/m2
09:00379 w/m2
10:00533 w/m2
11:00637 w/m2
12:00682 w/m2
13:00665 w/m2
14:00575 w/m2
15:00435 w/m2
16:00263 w/m2
17:0084 w/m2
Tuesday, March 4
Total: 4718 wh/m2Hours07:0015 w/m2
08:00183 w/m2
09:00383 w/m2
10:00548 w/m2
11:00659 w/m2
12:00711 w/m2
13:00700 w/m2
14:00624 w/m2
15:00486 w/m2
16:00300 w/m2
17:00109 w/m2
Wednesday, March 5
Total: 3787 wh/m2Hours07:0020 w/m2
08:00194 w/m2
09:00382 w/m2
10:00538 w/m2
11:00624 w/m2
12:00637 w/m2
13:00583 w/m2
14:00437 w/m2
15:00258 w/m2
16:0082 w/m2
17:0032 w/m2
Thursday, March 6
Total: 1226 wh/m2Hours07:006 w/m2
08:0051 w/m2
09:00100 w/m2
10:00140 w/m2
11:00168 w/m2
12:00181 w/m2
13:00178 w/m2
14:00159 w/m2
15:00127 w/m2
16:0083 w/m2
17:0033 w/m2
Friday, March 7
Total: 1487 wh/m2Hours07:007 w/m2
08:0058 w/m2
09:00102 w/m2
10:00142 w/m2
11:00186 w/m2
12:00218 w/m2
13:00232 w/m2
14:00208 w/m2
15:00166 w/m2
16:00101 w/m2
17:0067 w/m2
Saturday, March 8
Total: 2472 wh/m2Hours07:0021 w/m2
08:00123 w/m2
09:00171 w/m2
10:00143 w/m2
11:00171 w/m2
12:00202 w/m2
13:00198 w/m2
14:00480 w/m2
15:00486 w/m2
16:00339 w/m2
17:00137 w/m2
18:001 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.
