Solar radiation in Spigno Saturnia 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 20
Total: 1375 wh/m2Hours08:0029 w/m2
09:00163 w/m2
10:00291 w/m2
11:00324 w/m2
12:00327 w/m2
13:0097 w/m2
14:0085 w/m2
15:0047 w/m2
16:0012 w/m2
Tomorrow, December 21
Total: 2227 wh/m2Hours08:0030 w/m2
09:00171 w/m2
10:00299 w/m2
11:00383 w/m2
12:00414 w/m2
13:00389 w/m2
14:00311 w/m2
15:00187 w/m2
16:0043 w/m2
Sunday, December 22
Total: 1465 wh/m2Hours08:0029 w/m2
09:00169 w/m2
10:00297 w/m2
11:0095 w/m2
12:00274 w/m2
13:00353 w/m2
14:00160 w/m2
15:0069 w/m2
16:0019 w/m2
Monday, December 23
Total: 1344 wh/m2Hours08:0027 w/m2
09:00167 w/m2
10:00216 w/m2
11:0095 w/m2
12:00114 w/m2
13:00228 w/m2
14:00268 w/m2
15:00184 w/m2
16:0045 w/m2
Tuesday, December 24
Total: 2182 wh/m2Hours08:0020 w/m2
09:00158 w/m2
10:00294 w/m2
11:00378 w/m2
12:00407 w/m2
13:00380 w/m2
14:00310 w/m2
15:00189 w/m2
16:0046 w/m2
Wednesday, December 25
Total: 1533 wh/m2Hours08:0012 w/m2
09:00102 w/m2
10:00218 w/m2
11:00257 w/m2
12:00248 w/m2
13:00193 w/m2
14:00269 w/m2
15:00187 w/m2
16:0047 w/m2
Thursday, December 26
Total: 2215 wh/m2Hours08:0025 w/m2
09:00164 w/m2
10:00293 w/m2
11:00379 w/m2
12:00412 w/m2
13:00390 w/m2
14:00313 w/m2
15:00191 w/m2
16:0048 w/m2
Friday, December 27
Total: 2216 wh/m2Hours08:0024 w/m2
09:00163 w/m2
10:00292 w/m2
11:00379 w/m2
12:00412 w/m2
13:00390 w/m2
14:00314 w/m2
15:00193 w/m2
16:0049 w/m2
Saturday, December 28
Total: 2217 wh/m2Hours08:0023 w/m2
09:00162 w/m2
10:00291 w/m2
11:00378 w/m2
12:00413 w/m2
13:00391 w/m2
14:00315 w/m2
15:00194 w/m2
16:0050 w/m2
Sunday, December 29
Total: 868 wh/m2Hours08:0012 w/m2
09:0077 w/m2
10:00120 w/m2
11:00148 w/m2
12:00143 w/m2
13:00127 w/m2
14:00124 w/m2
15:0089 w/m2
16:0028 w/m2
Monday, December 30
Total: 1231 wh/m2Hours08:0010 w/m2
09:0059 w/m2
10:0080 w/m2
11:00157 w/m2
12:00220 w/m2
13:00249 w/m2
14:00240 w/m2
15:00167 w/m2
16:0049 w/m2
Tuesday, December 31
Total: 2151 wh/m2Hours08:0022 w/m2
09:00156 w/m2
10:00271 w/m2
11:00362 w/m2
12:00404 w/m2
13:00388 w/m2
14:00310 w/m2
15:00188 w/m2
16:0050 w/m2
Wednesday, January 1
Total: 1547 wh/m2Hours08:0022 w/m2
09:00159 w/m2
10:00290 w/m2
11:00368 w/m2
12:00327 w/m2
13:0099 w/m2
14:00133 w/m2
15:00111 w/m2
16:0038 w/m2
Thursday, January 2
Total: 563 wh/m2Hours08:005 w/m2
09:0040 w/m2
10:0073 w/m2
11:0095 w/m2
12:00104 w/m2
13:0099 w/m2
14:0081 w/m2
15:0051 w/m2
16:0015 w/m2
Friday, January 3
Total: 678 wh/m2Hours08:006 w/m2
09:0055 w/m2
10:00114 w/m2
11:00132 w/m2
12:00125 w/m2
13:0099 w/m2
14:0081 w/m2
15:0051 w/m2
16:0015 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.
