Solar radiation in Castelnuovo di Val di Cecina 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: 3275 wh/m2Hours08:0084 w/m2
09:00256 w/m2
10:00409 w/m2
11:00496 w/m2
12:00442 w/m2
13:00477 w/m2
14:00439 w/m2
15:00362 w/m2
16:00227 w/m2
17:0083 w/m2
Tomorrow, February 22
Total: 1168 wh/m2Hours08:0029 w/m2
09:0078 w/m2
10:00114 w/m2
11:00170 w/m2
12:00160 w/m2
13:00215 w/m2
14:00144 w/m2
15:00134 w/m2
16:0097 w/m2
17:0027 w/m2
Sunday, February 23
Total: 1588 wh/m2Hours08:0059 w/m2
09:00220 w/m2
10:00238 w/m2
11:00219 w/m2
12:00217 w/m2
13:00176 w/m2
14:00132 w/m2
15:00238 w/m2
16:0066 w/m2
17:0023 w/m2
Monday, February 24
Total: 1026 wh/m2Hours08:0027 w/m2
09:0081 w/m2
10:00127 w/m2
11:00147 w/m2
12:00163 w/m2
13:00148 w/m2
14:00133 w/m2
15:00106 w/m2
16:0068 w/m2
17:0026 w/m2
Tuesday, February 25
Total: 1124 wh/m2Hours08:0033 w/m2
09:0089 w/m2
10:00159 w/m2
11:00175 w/m2
12:00164 w/m2
13:00149 w/m2
14:00135 w/m2
15:00118 w/m2
16:0075 w/m2
17:0027 w/m2
Wednesday, February 26
Total: 981 wh/m2Hours08:0026 w/m2
09:0070 w/m2
10:00109 w/m2
11:00136 w/m2
12:00150 w/m2
13:00150 w/m2
14:00136 w/m2
15:00108 w/m2
16:0070 w/m2
17:0026 w/m2
Thursday, February 27
Total: 1241 wh/m2Hours08:0028 w/m2
09:0072 w/m2
10:00110 w/m2
11:00151 w/m2
12:00196 w/m2
13:00210 w/m2
14:00190 w/m2
15:00152 w/m2
16:0098 w/m2
17:0034 w/m2
Friday, February 28
Total: 3893 wh/m2Hours08:0088 w/m2
09:00259 w/m2
10:00426 w/m2
11:00537 w/m2
12:00596 w/m2
13:00600 w/m2
14:00549 w/m2
15:00441 w/m2
16:00287 w/m2
17:00110 w/m2
Saturday, March 1
Total: 1101 wh/m2Hours08:0066 w/m2
09:00123 w/m2
10:00113 w/m2
11:00140 w/m2
12:00154 w/m2
13:00154 w/m2
14:00139 w/m2
15:00111 w/m2
16:0073 w/m2
17:0028 w/m2
Sunday, March 2
Total: 4113 wh/m2Hours07:001 w/m2
08:00124 w/m2
09:00302 w/m2
10:00455 w/m2
11:00565 w/m2
12:00622 w/m2
13:00620 w/m2
14:00562 w/m2
15:00450 w/m2
16:00295 w/m2
17:00117 w/m2
Monday, March 3
Total: 4162 wh/m2Hours07:002 w/m2
08:00129 w/m2
09:00307 w/m2
10:00461 w/m2
11:00570 w/m2
12:00627 w/m2
13:00625 w/m2
14:00566 w/m2
15:00454 w/m2
16:00299 w/m2
17:00121 w/m2
18:001 w/m2
Tuesday, March 4
Total: 4209 wh/m2Hours07:002 w/m2
08:00134 w/m2
09:00313 w/m2
10:00466 w/m2
11:00575 w/m2
12:00632 w/m2
13:00630 w/m2
14:00571 w/m2
15:00458 w/m2
16:00303 w/m2
17:00124 w/m2
18:001 w/m2
Wednesday, March 5
Total: 4256 wh/m2Hours07:003 w/m2
08:00139 w/m2
09:00318 w/m2
10:00471 w/m2
11:00581 w/m2
12:00636 w/m2
13:00635 w/m2
14:00575 w/m2
15:00462 w/m2
16:00307 w/m2
17:00128 w/m2
18:001 w/m2
Thursday, March 6
Total: 2717 wh/m2Hours07:002 w/m2
08:0050 w/m2
09:00105 w/m2
10:00131 w/m2
11:00255 w/m2
12:00365 w/m2
13:00433 w/m2
14:00494 w/m2
15:00442 w/m2
16:00307 w/m2
17:00131 w/m2
18:002 w/m2
Friday, March 7
Total: 3085 wh/m2Hours07:001 w/m2
08:0037 w/m2
09:0082 w/m2
10:00120 w/m2
11:00336 w/m2
12:00502 w/m2
13:00584 w/m2
14:00542 w/m2
15:00447 w/m2
16:00304 w/m2
17:00128 w/m2
18:002 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.
