Solar radiation in Sant'Arcangelo 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, September 21
Total: 5350 wh/m2Hours07:007 w/m2
08:00167 w/m2
09:00363 w/m2
10:00535 w/m2
11:00656 w/m2
12:00715 w/m2
13:00744 w/m2
14:00716 w/m2
15:00618 w/m2
16:00469 w/m2
17:00273 w/m2
18:0087 w/m2
Tomorrow, September 22
Total: 3335 wh/m2Hours07:006 w/m2
08:00163 w/m2
09:00349 w/m2
10:00527 w/m2
11:00658 w/m2
12:00203 w/m2
13:00442 w/m2
14:00214 w/m2
15:00267 w/m2
16:00211 w/m2
17:00216 w/m2
18:0079 w/m2
Monday, September 23
Total: 1592 wh/m2Hours07:001 w/m2
08:0040 w/m2
09:0089 w/m2
10:00132 w/m2
11:00165 w/m2
12:00184 w/m2
13:00188 w/m2
14:00262 w/m2
15:00152 w/m2
16:00244 w/m2
17:00113 w/m2
18:0022 w/m2
Tuesday, September 24
Total: 3728 wh/m2Hours07:001 w/m2
08:0047 w/m2
09:0097 w/m2
10:00145 w/m2
11:00180 w/m2
12:00505 w/m2
13:00674 w/m2
14:00690 w/m2
15:00597 w/m2
16:00451 w/m2
17:00267 w/m2
18:0074 w/m2
Wednesday, September 25
Total: 4259 wh/m2Hours07:004 w/m2
08:00154 w/m2
09:00342 w/m2
10:00494 w/m2
11:00583 w/m2
12:00587 w/m2
13:00503 w/m2
14:00346 w/m2
15:00488 w/m2
16:00428 w/m2
17:00261 w/m2
18:0069 w/m2
Thursday, September 26
Total: 4675 wh/m2Hours07:003 w/m2
08:00152 w/m2
09:00345 w/m2
10:00509 w/m2
11:00615 w/m2
12:00660 w/m2
13:00641 w/m2
14:00554 w/m2
15:00505 w/m2
16:00393 w/m2
17:00235 w/m2
18:0063 w/m2
Friday, September 27
Total: 5130 wh/m2Hours07:003 w/m2
08:00149 w/m2
09:00344 w/m2
10:00515 w/m2
11:00643 w/m2
12:00718 w/m2
13:00734 w/m2
14:00689 w/m2
15:00587 w/m2
16:00437 w/m2
17:00251 w/m2
18:0060 w/m2
Saturday, September 28
Total: 5080 wh/m2Hours07:002 w/m2
08:00146 w/m2
09:00341 w/m2
10:00511 w/m2
11:00639 w/m2
12:00714 w/m2
13:00729 w/m2
14:00684 w/m2
15:00582 w/m2
16:00431 w/m2
17:00245 w/m2
18:0056 w/m2
Sunday, September 29
Total: 1931 wh/m2Hours07:001 w/m2
08:00119 w/m2
09:00238 w/m2
10:00261 w/m2
11:00159 w/m2
12:00195 w/m2
13:00217 w/m2
14:00204 w/m2
15:00214 w/m2
16:00176 w/m2
17:00114 w/m2
18:0033 w/m2
Monday, September 30
Total: 4909 wh/m2Hours07:001 w/m2
08:00140 w/m2
09:00334 w/m2
10:00504 w/m2
11:00632 w/m2
12:00706 w/m2
13:00720 w/m2
14:00674 w/m2
15:00567 w/m2
16:00398 w/m2
17:00196 w/m2
18:0037 w/m2
Tuesday, October 1
Total: 4937 wh/m2Hours07:001 w/m2
08:00137 w/m2
09:00330 w/m2
10:00500 w/m2
11:00628 w/m2
12:00701 w/m2
13:00716 w/m2
14:00670 w/m2
15:00567 w/m2
16:00415 w/m2
17:00229 w/m2
18:0043 w/m2
Wednesday, October 2
Total: 4890 wh/m2Hours07:001 w/m2
08:00134 w/m2
09:00327 w/m2
10:00497 w/m2
11:00624 w/m2
12:00697 w/m2
13:00711 w/m2
14:00665 w/m2
15:00561 w/m2
16:00410 w/m2
17:00223 w/m2
18:0040 w/m2
Thursday, October 3
Total: 4840 wh/m2Hours08:00131 w/m2
09:00323 w/m2
10:00493 w/m2
11:00620 w/m2
12:00693 w/m2
13:00706 w/m2
14:00660 w/m2
15:00556 w/m2
16:00404 w/m2
17:00218 w/m2
18:0036 w/m2
Friday, October 4
Total: 4791 wh/m2Hours08:00127 w/m2
09:00320 w/m2
10:00489 w/m2
11:00615 w/m2
12:00688 w/m2
13:00702 w/m2
14:00655 w/m2
15:00551 w/m2
16:00399 w/m2
17:00213 w/m2
18:0032 w/m2
Saturday, October 5
Total: 2206 wh/m2Hours08:00124 w/m2
09:00310 w/m2
10:00421 w/m2
11:00326 w/m2
12:00312 w/m2
13:00242 w/m2
14:00162 w/m2
15:00136 w/m2
16:0098 w/m2
17:0052 w/m2
18:0023 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.
