Solar radiation in Cefalù 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 21
Total: 3926 wh/m2Hours07:003 w/m2
08:00118 w/m2
09:00258 w/m2
10:00416 w/m2
11:00571 w/m2
12:00629 w/m2
13:00628 w/m2
14:00556 w/m2
15:00427 w/m2
16:00257 w/m2
17:0063 w/m2
Tomorrow, February 22
Total: 4125 wh/m2Hours07:004 w/m2
08:00143 w/m2
09:00327 w/m2
10:00476 w/m2
11:00592 w/m2
12:00645 w/m2
13:00634 w/m2
14:00561 w/m2
15:00426 w/m2
16:00243 w/m2
17:0074 w/m2
Sunday, February 23
Total: 4219 wh/m2Hours07:005 w/m2
08:00155 w/m2
09:00342 w/m2
10:00499 w/m2
11:00592 w/m2
12:00651 w/m2
13:00641 w/m2
14:00566 w/m2
15:00433 w/m2
16:00258 w/m2
17:0077 w/m2
Monday, February 24
Total: 1078 wh/m2Hours07:002 w/m2
08:0040 w/m2
09:0087 w/m2
10:00126 w/m2
11:00153 w/m2
12:00166 w/m2
13:00162 w/m2
14:00143 w/m2
15:00111 w/m2
16:0068 w/m2
17:0020 w/m2
Tuesday, February 25
Total: 4246 wh/m2Hours07:007 w/m2
08:00158 w/m2
09:00341 w/m2
10:00494 w/m2
11:00600 w/m2
12:00647 w/m2
13:00636 w/m2
14:00567 w/m2
15:00441 w/m2
16:00271 w/m2
17:0084 w/m2
Wednesday, February 26
Total: 1645 wh/m2Hours07:007 w/m2
08:00102 w/m2
09:00164 w/m2
10:00142 w/m2
11:00172 w/m2
12:00168 w/m2
13:00165 w/m2
14:00242 w/m2
15:00250 w/m2
16:00185 w/m2
17:0048 w/m2
Thursday, February 27
Total: 1852 wh/m2Hours07:003 w/m2
08:0044 w/m2
09:0091 w/m2
10:00130 w/m2
11:00247 w/m2
12:00336 w/m2
13:00400 w/m2
14:00292 w/m2
15:00180 w/m2
16:0071 w/m2
17:0058 w/m2
Friday, February 28
Total: 2311 wh/m2Hours07:006 w/m2
08:0082 w/m2
09:00161 w/m2
10:00230 w/m2
11:00315 w/m2
12:00389 w/m2
13:00414 w/m2
14:00327 w/m2
15:00220 w/m2
16:00106 w/m2
17:0061 w/m2
Saturday, March 1
Total: 2943 wh/m2Hours07:0013 w/m2
08:00159 w/m2
09:00326 w/m2
10:00463 w/m2
11:00476 w/m2
12:00380 w/m2
13:00186 w/m2
14:00297 w/m2
15:00317 w/m2
16:00233 w/m2
17:0093 w/m2
Sunday, March 2
Total: 3573 wh/m2Hours07:0010 w/m2
08:00126 w/m2
09:00283 w/m2
10:00430 w/m2
11:00534 w/m2
12:00587 w/m2
13:00585 w/m2
14:00476 w/m2
15:00326 w/m2
16:00168 w/m2
17:0048 w/m2
Monday, March 3
Total: 1266 wh/m2Hours07:006 w/m2
08:0054 w/m2
09:00107 w/m2
10:00150 w/m2
11:00179 w/m2
12:00193 w/m2
13:00189 w/m2
14:00168 w/m2
15:00119 w/m2
16:0075 w/m2
17:0026 w/m2
Tuesday, March 4
Total: 1509 wh/m2Hours07:006 w/m2
08:0065 w/m2
09:00145 w/m2
10:00240 w/m2
11:00243 w/m2
12:00228 w/m2
13:00190 w/m2
14:00169 w/m2
15:00120 w/m2
16:0076 w/m2
17:0027 w/m2
Wednesday, March 5
Total: 2124 wh/m2Hours07:0012 w/m2
08:0094 w/m2
09:00190 w/m2
10:00265 w/m2
11:00275 w/m2
12:00230 w/m2
13:00174 w/m2
14:00282 w/m2
15:00293 w/m2
16:00226 w/m2
17:0083 w/m2
Thursday, March 6
Total: 3143 wh/m2Hours07:0027 w/m2
08:00201 w/m2
09:00395 w/m2
10:00558 w/m2
11:00625 w/m2
12:00541 w/m2
13:00259 w/m2
14:00231 w/m2
15:00170 w/m2
16:00101 w/m2
17:0035 w/m2
Friday, March 7
Total: 1644 wh/m2Hours07:0024 w/m2
08:00138 w/m2
09:00219 w/m2
10:00223 w/m2
11:00234 w/m2
12:00216 w/m2
13:00176 w/m2
14:00157 w/m2
15:00124 w/m2
16:0079 w/m2
17:0054 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.
