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, December 21
Total: 1902 wh/m2Hours08:0027 w/m2
09:00125 w/m2
10:00240 w/m2
11:00336 w/m2
12:00390 w/m2
13:00340 w/m2
14:00232 w/m2
15:00165 w/m2
16:0047 w/m2
Tomorrow, December 22
Total: 2102 wh/m2Hours08:0044 w/m2
09:00170 w/m2
10:00284 w/m2
11:00335 w/m2
12:00389 w/m2
13:00348 w/m2
14:00284 w/m2
15:00188 w/m2
16:0060 w/m2
Monday, December 23
Total: 822 wh/m2Hours08:0012 w/m2
09:0050 w/m2
10:0091 w/m2
11:00208 w/m2
12:00124 w/m2
13:00106 w/m2
14:0086 w/m2
15:00110 w/m2
16:0035 w/m2
Tuesday, December 24
Total: 1952 wh/m2Hours08:0036 w/m2
09:00136 w/m2
10:00188 w/m2
11:00300 w/m2
12:00377 w/m2
13:00386 w/m2
14:00301 w/m2
15:00179 w/m2
16:0049 w/m2
Wednesday, December 25
Total: 700 wh/m2Hours08:0018 w/m2
09:0068 w/m2
10:0082 w/m2
11:00104 w/m2
12:00113 w/m2
13:00106 w/m2
14:00103 w/m2
15:0080 w/m2
16:0026 w/m2
Thursday, December 26
Total: 1688 wh/m2Hours08:0036 w/m2
09:00168 w/m2
10:00293 w/m2
11:00328 w/m2
12:00278 w/m2
13:00167 w/m2
14:00202 w/m2
15:00161 w/m2
16:0055 w/m2
Friday, December 27
Total: 2417 wh/m2Hours08:0042 w/m2
09:00188 w/m2
10:00318 w/m2
11:00403 w/m2
12:00435 w/m2
13:00410 w/m2
14:00339 w/m2
15:00216 w/m2
16:0066 w/m2
Saturday, December 28
Total: 2476 wh/m2Hours08:0041 w/m2
09:00191 w/m2
10:00325 w/m2
11:00415 w/m2
12:00449 w/m2
13:00425 w/m2
14:00345 w/m2
15:00218 w/m2
16:0067 w/m2
Sunday, December 29
Total: 1684 wh/m2Hours08:0037 w/m2
09:00176 w/m2
10:00309 w/m2
11:00363 w/m2
12:00334 w/m2
13:00220 w/m2
14:00151 w/m2
15:0077 w/m2
16:0017 w/m2
Monday, December 30
Total: 2487 wh/m2Hours08:0040 w/m2
09:00189 w/m2
10:00324 w/m2
11:00415 w/m2
12:00450 w/m2
13:00428 w/m2
14:00349 w/m2
15:00222 w/m2
16:0070 w/m2
Tuesday, December 31
Total: 1658 wh/m2Hours08:0032 w/m2
09:00173 w/m2
10:00314 w/m2
11:00371 w/m2
12:00329 w/m2
13:00195 w/m2
14:00145 w/m2
15:0078 w/m2
16:0021 w/m2
Wednesday, January 1
Total: 2492 wh/m2Hours08:0038 w/m2
09:00187 w/m2
10:00323 w/m2
11:00415 w/m2
12:00451 w/m2
13:00429 w/m2
14:00351 w/m2
15:00225 w/m2
16:0073 w/m2
Thursday, January 2
Total: 2500 wh/m2Hours08:0038 w/m2
09:00187 w/m2
10:00323 w/m2
11:00415 w/m2
12:00452 w/m2
13:00430 w/m2
14:00353 w/m2
15:00227 w/m2
16:0075 w/m2
Friday, January 3
Total: 2507 wh/m2Hours08:0038 w/m2
09:00186 w/m2
10:00323 w/m2
11:00415 w/m2
12:00453 w/m2
13:00432 w/m2
14:00354 w/m2
15:00229 w/m2
16:0077 w/m2
Saturday, January 4
Total: 1143 wh/m2Hours08:0036 w/m2
09:00165 w/m2
10:00214 w/m2
11:00236 w/m2
12:00197 w/m2
13:00119 w/m2
14:0098 w/m2
15:0058 w/m2
16:0020 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.
