Solar radiation in Chiavenna 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, March 10
Total: 1336 wh/m2Hours07:001 w/m2
08:0034 w/m2
09:0077 w/m2
10:00114 w/m2
11:00141 w/m2
12:00155 w/m2
13:00202 w/m2
14:00157 w/m2
15:00163 w/m2
16:00189 w/m2
17:0097 w/m2
18:006 w/m2
Tomorrow, March 11
Total: 1311 wh/m2Hours07:001 w/m2
08:0035 w/m2
09:0087 w/m2
10:00150 w/m2
11:00198 w/m2
12:00203 w/m2
13:00157 w/m2
14:00173 w/m2
15:00175 w/m2
16:0090 w/m2
17:0039 w/m2
18:003 w/m2
Wednesday, March 12
Total: 1139 wh/m2Hours07:002 w/m2
08:0037 w/m2
09:0080 w/m2
10:00117 w/m2
11:00144 w/m2
12:00174 w/m2
13:00191 w/m2
14:00146 w/m2
15:00120 w/m2
16:0084 w/m2
17:0041 w/m2
18:003 w/m2
Thursday, March 13
Total: 1176 wh/m2Hours07:003 w/m2
08:0043 w/m2
09:0090 w/m2
10:00143 w/m2
11:00161 w/m2
12:00176 w/m2
13:00161 w/m2
14:00147 w/m2
15:00121 w/m2
16:0085 w/m2
17:0042 w/m2
18:004 w/m2
Friday, March 14
Total: 1871 wh/m2Hours07:003 w/m2
08:0044 w/m2
09:0092 w/m2
10:00145 w/m2
11:00177 w/m2
12:00210 w/m2
13:00210 w/m2
14:00283 w/m2
15:00296 w/m2
16:00248 w/m2
17:00147 w/m2
18:0016 w/m2
Saturday, March 15
Total: 1792 wh/m2Hours07:005 w/m2
08:0066 w/m2
09:00156 w/m2
10:00243 w/m2
11:00272 w/m2
12:00284 w/m2
13:00271 w/m2
14:00209 w/m2
15:00149 w/m2
16:0088 w/m2
17:0044 w/m2
18:005 w/m2
Sunday, March 16
Total: 1234 wh/m2Hours07:007 w/m2
08:0064 w/m2
09:00113 w/m2
10:00137 w/m2
11:00166 w/m2
12:00165 w/m2
13:00165 w/m2
14:00152 w/m2
15:00125 w/m2
16:0089 w/m2
17:0045 w/m2
18:006 w/m2
Monday, March 17
Total: 3226 wh/m2Hours07:0018 w/m2
08:00146 w/m2
09:00275 w/m2
10:00373 w/m2
11:00444 w/m2
12:00477 w/m2
13:00469 w/m2
14:00405 w/m2
15:00305 w/m2
16:00198 w/m2
17:00102 w/m2
18:0014 w/m2
Tuesday, March 18
Total: 1587 wh/m2Hours07:0011 w/m2
08:0084 w/m2
09:00156 w/m2
10:00199 w/m2
11:00213 w/m2
12:00200 w/m2
13:00167 w/m2
14:00154 w/m2
15:00140 w/m2
16:00100 w/m2
17:00138 w/m2
18:0025 w/m2
Wednesday, March 19
Total: 1400 wh/m2Hours07:0022 w/m2
08:00129 w/m2
09:00181 w/m2
10:00128 w/m2
11:00155 w/m2
12:00168 w/m2
13:00168 w/m2
14:00155 w/m2
15:00129 w/m2
16:0092 w/m2
17:0062 w/m2
18:0011 w/m2
Thursday, March 20
Total: 4805 wh/m2Hours07:0030 w/m2
08:00192 w/m2
09:00365 w/m2
10:00510 w/m2
11:00618 w/m2
12:00676 w/m2
13:00677 w/m2
14:00622 w/m2
15:00517 w/m2
16:00370 w/m2
17:00196 w/m2
18:0032 w/m2
Friday, March 21
Total: 3703 wh/m2Hours07:0023 w/m2
08:00130 w/m2
09:00238 w/m2
10:00331 w/m2
11:00451 w/m2
12:00545 w/m2
13:00582 w/m2
14:00524 w/m2
15:00422 w/m2
16:00295 w/m2
17:00141 w/m2
18:0021 w/m2
Saturday, March 22
Total: 4109 wh/m2Hours07:0034 w/m2
08:00182 w/m2
09:00339 w/m2
10:00473 w/m2
11:00559 w/m2
12:00597 w/m2
13:00585 w/m2
14:00516 w/m2
15:00403 w/m2
16:00272 w/m2
17:00129 w/m2
18:0020 w/m2
Sunday, March 23
Total: 2576 wh/m2Hours07:0038 w/m2
08:00188 w/m2
09:00349 w/m2
10:00484 w/m2
11:00502 w/m2
12:00393 w/m2
13:00173 w/m2
14:00159 w/m2
15:00132 w/m2
16:0096 w/m2
17:0052 w/m2
18:0010 w/m2
Monday, March 24
Total: 1290 wh/m2Hours07:0016 w/m2
08:0070 w/m2
09:00108 w/m2
10:00135 w/m2
11:00161 w/m2
12:00174 w/m2
13:00174 w/m2
14:00160 w/m2
15:00133 w/m2
16:0096 w/m2
17:0053 w/m2
18:0010 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.
