Solar radiation in Pieve San Giacomo 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, January 30
Total: 1098 wh/m2Hours08:001 w/m2
09:0029 w/m2
10:0063 w/m2
11:0089 w/m2
12:00103 w/m2
13:00104 w/m2
14:00342 w/m2
15:00251 w/m2
16:00109 w/m2
17:007 w/m2
Tomorrow, January 31
Total: 668 wh/m2Hours08:001 w/m2
09:0045 w/m2
10:0089 w/m2
11:00108 w/m2
12:00104 w/m2
13:00125 w/m2
14:0092 w/m2
15:0067 w/m2
16:0034 w/m2
17:003 w/m2
Saturday, February 1
Total: 599 wh/m2Hours08:002 w/m2
09:0031 w/m2
10:0065 w/m2
11:0091 w/m2
12:00105 w/m2
13:00106 w/m2
14:0093 w/m2
15:0068 w/m2
16:0035 w/m2
17:003 w/m2
Sunday, February 2
Total: 1935 wh/m2Hours08:006 w/m2
09:0086 w/m2
10:00115 w/m2
11:00233 w/m2
12:00330 w/m2
13:00377 w/m2
14:00358 w/m2
15:00273 w/m2
16:00142 w/m2
17:0015 w/m2
Monday, February 3
Total: 1520 wh/m2Hours08:002 w/m2
09:0033 w/m2
10:0067 w/m2
11:00154 w/m2
12:00228 w/m2
13:00280 w/m2
14:00325 w/m2
15:00269 w/m2
16:00145 w/m2
17:0017 w/m2
Tuesday, February 4
Total: 2503 wh/m2Hours08:0010 w/m2
09:00134 w/m2
10:00272 w/m2
11:00377 w/m2
12:00433 w/m2
13:00436 w/m2
14:00386 w/m2
15:00286 w/m2
16:00150 w/m2
17:0019 w/m2
Wednesday, February 5
Total: 2538 wh/m2Hours08:0011 w/m2
09:00137 w/m2
10:00276 w/m2
11:00381 w/m2
12:00437 w/m2
13:00440 w/m2
14:00390 w/m2
15:00291 w/m2
16:00154 w/m2
17:0021 w/m2
Thursday, February 6
Total: 1822 wh/m2Hours08:004 w/m2
09:0049 w/m2
10:00110 w/m2
11:00205 w/m2
12:00287 w/m2
13:00331 w/m2
14:00363 w/m2
15:00291 w/m2
16:00159 w/m2
17:0023 w/m2
Friday, February 7
Total: 2618 wh/m2Hours08:0014 w/m2
09:00145 w/m2
10:00285 w/m2
11:00390 w/m2
12:00447 w/m2
13:00450 w/m2
14:00399 w/m2
15:00300 w/m2
16:00163 w/m2
17:0025 w/m2
Saturday, February 8
Total: 2362 wh/m2Hours08:009 w/m2
09:0085 w/m2
10:00169 w/m2
11:00322 w/m2
12:00426 w/m2
13:00450 w/m2
14:00402 w/m2
15:00304 w/m2
16:00167 w/m2
17:0028 w/m2
Sunday, February 9
Total: 2690 wh/m2Hours08:0015 w/m2
09:00148 w/m2
10:00293 w/m2
11:00399 w/m2
12:00456 w/m2
13:00460 w/m2
14:00409 w/m2
15:00309 w/m2
16:00171 w/m2
17:0030 w/m2
Monday, February 10
Total: 2737 wh/m2Hours08:0020 w/m2
09:00157 w/m2
10:00297 w/m2
11:00403 w/m2
12:00461 w/m2
13:00464 w/m2
14:00414 w/m2
15:00313 w/m2
16:00175 w/m2
17:0033 w/m2
Tuesday, February 11
Total: 2550 wh/m2Hours08:0023 w/m2
09:00161 w/m2
10:00303 w/m2
11:00409 w/m2
12:00466 w/m2
13:00469 w/m2
14:00409 w/m2
15:00254 w/m2
16:0045 w/m2
17:0011 w/m2
Wednesday, February 12
Total: 707 wh/m2Hours08:006 w/m2
09:0041 w/m2
10:0077 w/m2
11:00103 w/m2
12:00118 w/m2
13:00119 w/m2
14:00106 w/m2
15:0081 w/m2
16:0046 w/m2
17:0010 w/m2
Thursday, February 13
Total: 769 wh/m2Hours08:007 w/m2
09:0042 w/m2
10:0078 w/m2
11:00105 w/m2
12:00119 w/m2
13:00120 w/m2
14:00118 w/m2
15:0090 w/m2
16:0056 w/m2
17:0034 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.
