Solar radiation in Collesalvetti 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 19
Total: 882 wh/m2Hours08:0017 w/m2
09:0059 w/m2
10:0097 w/m2
11:00124 w/m2
12:00139 w/m2
13:00139 w/m2
14:00126 w/m2
15:0099 w/m2
16:0062 w/m2
17:0020 w/m2
Tomorrow, February 20
Total: 1672 wh/m2Hours08:0056 w/m2
09:00181 w/m2
10:0098 w/m2
11:00126 w/m2
12:00140 w/m2
13:00141 w/m2
14:00199 w/m2
15:00398 w/m2
16:00251 w/m2
17:0082 w/m2
Friday, February 21
Total: 3615 wh/m2Hours08:0075 w/m2
09:00244 w/m2
10:00397 w/m2
11:00507 w/m2
12:00566 w/m2
13:00568 w/m2
14:00513 w/m2
15:00405 w/m2
16:00255 w/m2
17:0085 w/m2
Saturday, February 22
Total: 966 wh/m2Hours08:0029 w/m2
09:0081 w/m2
10:00111 w/m2
11:00141 w/m2
12:00143 w/m2
13:00143 w/m2
14:00129 w/m2
15:00102 w/m2
16:0065 w/m2
17:0022 w/m2
Sunday, February 23
Total: 2278 wh/m2Hours08:0054 w/m2
09:00221 w/m2
10:00394 w/m2
11:00461 w/m2
12:00421 w/m2
13:00263 w/m2
14:00205 w/m2
15:00144 w/m2
16:0079 w/m2
17:0036 w/m2
Monday, February 24
Total: 3463 wh/m2Hours08:0082 w/m2
09:00212 w/m2
10:00248 w/m2
11:00458 w/m2
12:00570 w/m2
13:00583 w/m2
14:00527 w/m2
15:00419 w/m2
16:00268 w/m2
17:0096 w/m2
Tuesday, February 25
Total: 951 wh/m2Hours08:0023 w/m2
09:0066 w/m2
10:00104 w/m2
11:00132 w/m2
12:00147 w/m2
13:00147 w/m2
14:00133 w/m2
15:00106 w/m2
16:0068 w/m2
17:0025 w/m2
Wednesday, February 26
Total: 3156 wh/m2Hours08:0029 w/m2
09:0094 w/m2
10:00175 w/m2
11:00397 w/m2
12:00544 w/m2
13:00585 w/m2
14:00532 w/m2
15:00426 w/m2
16:00276 w/m2
17:0098 w/m2
Thursday, February 27
Total: 976 wh/m2Hours08:0025 w/m2
09:0069 w/m2
10:00107 w/m2
11:00135 w/m2
12:00149 w/m2
13:00150 w/m2
14:00136 w/m2
15:00108 w/m2
16:0070 w/m2
17:0027 w/m2
Friday, February 28
Total: 3955 wh/m2Hours08:00106 w/m2
09:00281 w/m2
10:00434 w/m2
11:00545 w/m2
12:00603 w/m2
13:00604 w/m2
14:00547 w/m2
15:00438 w/m2
16:00286 w/m2
17:00111 w/m2
Saturday, March 1
Total: 4004 wh/m2Hours08:00111 w/m2
09:00287 w/m2
10:00440 w/m2
11:00550 w/m2
12:00608 w/m2
13:00608 w/m2
14:00552 w/m2
15:00443 w/m2
16:00290 w/m2
17:00115 w/m2
Sunday, March 2
Total: 1023 wh/m2Hours08:0032 w/m2
09:0080 w/m2
10:00111 w/m2
11:00139 w/m2
12:00153 w/m2
13:00153 w/m2
14:00139 w/m2
15:00112 w/m2
16:0074 w/m2
17:0030 w/m2
Monday, March 3
Total: 1084 wh/m2Hours08:0030 w/m2
09:0074 w/m2
10:00113 w/m2
11:00140 w/m2
12:00155 w/m2
13:00155 w/m2
14:00140 w/m2
15:00113 w/m2
16:0075 w/m2
17:0088 w/m2
18:001 w/m2
Tuesday, March 4
Total: 1855 wh/m2Hours07:001 w/m2
08:00105 w/m2
09:00242 w/m2
10:00344 w/m2
11:00359 w/m2
12:00284 w/m2
13:00156 w/m2
14:00142 w/m2
15:00114 w/m2
16:0076 w/m2
17:0032 w/m2
Wednesday, March 5
Total: 1018 wh/m2Hours07:001 w/m2
08:0033 w/m2
09:0077 w/m2
10:00115 w/m2
11:00143 w/m2
12:00157 w/m2
13:00157 w/m2
14:00143 w/m2
15:00115 w/m2
16:0077 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.
