Solar radiation in Fiesole 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 28
Total: 1406 wh/m2Hours07:0020 w/m2
08:0066 w/m2
09:00153 w/m2
10:00147 w/m2
11:00172 w/m2
12:00184 w/m2
13:00182 w/m2
14:00165 w/m2
15:00163 w/m2
16:0096 w/m2
17:0050 w/m2
18:008 w/m2
Tomorrow, March 29
Total: 2714 wh/m2Hours07:0057 w/m2
08:00138 w/m2
09:00269 w/m2
10:00385 w/m2
11:00406 w/m2
12:00523 w/m2
13:00475 w/m2
14:00166 w/m2
15:00137 w/m2
16:0097 w/m2
17:0051 w/m2
18:0010 w/m2
Sunday, March 30
Total: 3683 wh/m2Hours08:0079 w/m2
09:00205 w/m2
10:00326 w/m2
11:00525 w/m2
12:00660 w/m2
13:00686 w/m2
14:00556 w/m2
15:00305 w/m2
16:00166 w/m2
17:00108 w/m2
18:0058 w/m2
19:009 w/m2
Monday, March 31
Total: 5405 wh/m2Hours08:0096 w/m2
09:00282 w/m2
10:00460 w/m2
11:00605 w/m2
12:00701 w/m2
13:00727 w/m2
14:00669 w/m2
15:00658 w/m2
16:00556 w/m2
17:00398 w/m2
18:00213 w/m2
19:0040 w/m2
Tuesday, April 1
Total: 5282 wh/m2Hours08:00101 w/m2
09:00285 w/m2
10:00450 w/m2
11:00561 w/m2
12:00649 w/m2
13:00692 w/m2
14:00682 w/m2
15:00651 w/m2
16:00551 w/m2
17:00400 w/m2
18:00217 w/m2
19:0043 w/m2
Wednesday, April 2
Total: 2983 wh/m2Hours08:0027 w/m2
09:0073 w/m2
10:00118 w/m2
11:00154 w/m2
12:00312 w/m2
13:00459 w/m2
14:00539 w/m2
15:00482 w/m2
16:00392 w/m2
17:00276 w/m2
18:00130 w/m2
19:0021 w/m2
Thursday, April 3
Total: 1922 wh/m2Hours08:0031 w/m2
09:0082 w/m2
10:00131 w/m2
11:00171 w/m2
12:00234 w/m2
13:00284 w/m2
14:00313 w/m2
15:00255 w/m2
16:00185 w/m2
17:00103 w/m2
18:00103 w/m2
19:0030 w/m2
Friday, April 4
Total: 5760 wh/m2Hours07:001 w/m2
08:00117 w/m2
09:00306 w/m2
10:00483 w/m2
11:00628 w/m2
12:00727 w/m2
13:00772 w/m2
14:00761 w/m2
15:00693 w/m2
16:00575 w/m2
17:00415 w/m2
18:00230 w/m2
19:0052 w/m2
Saturday, April 5
Total: 5818 wh/m2Hours07:001 w/m2
08:00123 w/m2
09:00312 w/m2
10:00489 w/m2
11:00633 w/m2
12:00732 w/m2
13:00777 w/m2
14:00765 w/m2
15:00698 w/m2
16:00579 w/m2
17:00420 w/m2
18:00234 w/m2
19:0055 w/m2
Sunday, April 6
Total: 5876 wh/m2Hours07:002 w/m2
08:00128 w/m2
09:00318 w/m2
10:00495 w/m2
11:00639 w/m2
12:00737 w/m2
13:00782 w/m2
14:00770 w/m2
15:00702 w/m2
16:00583 w/m2
17:00424 w/m2
18:00238 w/m2
19:0058 w/m2
Monday, April 7
Total: 5931 wh/m2Hours07:002 w/m2
08:00134 w/m2
09:00323 w/m2
10:00501 w/m2
11:00644 w/m2
12:00742 w/m2
13:00786 w/m2
14:00774 w/m2
15:00706 w/m2
16:00588 w/m2
17:00428 w/m2
18:00242 w/m2
19:0061 w/m2
Tuesday, April 8
Total: 5553 wh/m2Hours07:004 w/m2
08:00139 w/m2
09:00329 w/m2
10:00502 w/m2
11:00633 w/m2
12:00707 w/m2
13:00708 w/m2
14:00644 w/m2
15:00627 w/m2
16:00544 w/m2
17:00410 w/m2
18:00242 w/m2
19:0064 w/m2
Wednesday, April 9
Total: 5959 wh/m2Hours07:004 w/m2
08:00128 w/m2
09:00311 w/m2
10:00490 w/m2
11:00640 w/m2
12:00746 w/m2
13:00794 w/m2
14:00783 w/m2
15:00714 w/m2
16:00596 w/m2
17:00436 w/m2
18:00250 w/m2
19:0067 w/m2
Thursday, April 10
Total: 5692 wh/m2Hours07:005 w/m2
08:0045 w/m2
09:00240 w/m2
10:00473 w/m2
11:00651 w/m2
12:00736 w/m2
13:00760 w/m2
14:00723 w/m2
15:00699 w/m2
16:00596 w/m2
17:00440 w/m2
18:00254 w/m2
19:0070 w/m2
Friday, April 11
Total: 1867 wh/m2Hours07:004 w/m2
08:0050 w/m2
09:00112 w/m2
10:00157 w/m2
11:00183 w/m2
12:00210 w/m2
13:00201 w/m2
14:00198 w/m2
15:00217 w/m2
16:00223 w/m2
17:00184 w/m2
18:00101 w/m2
19:0027 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.
