Solar radiation in Roanne 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, April 2
Total: 2486 wh/m2Hours08:0025 w/m2
09:0065 w/m2
10:00105 w/m2
11:00200 w/m2
12:00197 w/m2
13:00594 w/m2
14:00650 w/m2
15:00176 w/m2
16:00153 w/m2
17:00119 w/m2
18:00107 w/m2
19:0093 w/m2
20:002 w/m2
Tomorrow, April 3
Total: 3633 wh/m2Hours08:0034 w/m2
09:00178 w/m2
10:00360 w/m2
11:00225 w/m2
12:00484 w/m2
13:00219 w/m2
14:00224 w/m2
15:00696 w/m2
16:00617 w/m2
17:00421 w/m2
18:0078 w/m2
19:0094 w/m2
20:003 w/m2
Friday, April 4
Total: 5624 wh/m2Hours08:0043 w/m2
09:00213 w/m2
10:00393 w/m2
11:00549 w/m2
12:00667 w/m2
13:00736 w/m2
14:00751 w/m2
15:00712 w/m2
16:00621 w/m2
17:00485 w/m2
18:00316 w/m2
19:00134 w/m2
20:004 w/m2
Saturday, April 5
Total: 5623 wh/m2Hours08:0047 w/m2
09:00218 w/m2
10:00398 w/m2
11:00554 w/m2
12:00671 w/m2
13:00740 w/m2
14:00755 w/m2
15:00715 w/m2
16:00617 w/m2
17:00464 w/m2
18:00307 w/m2
19:00133 w/m2
20:004 w/m2
Sunday, April 6
Total: 5724 wh/m2Hours08:0051 w/m2
09:00223 w/m2
10:00403 w/m2
11:00559 w/m2
12:00676 w/m2
13:00744 w/m2
14:00759 w/m2
15:00720 w/m2
16:00628 w/m2
17:00492 w/m2
18:00323 w/m2
19:00141 w/m2
20:005 w/m2
Monday, April 7
Total: 5778 wh/m2Hours08:0055 w/m2
09:00229 w/m2
10:00409 w/m2
11:00564 w/m2
12:00681 w/m2
13:00749 w/m2
14:00763 w/m2
15:00723 w/m2
16:00632 w/m2
17:00496 w/m2
18:00327 w/m2
19:00144 w/m2
20:006 w/m2
Tuesday, April 8
Total: 5827 wh/m2Hours08:0059 w/m2
09:00234 w/m2
10:00414 w/m2
11:00569 w/m2
12:00685 w/m2
13:00753 w/m2
14:00767 w/m2
15:00727 w/m2
16:00635 w/m2
17:00499 w/m2
18:00330 w/m2
19:00147 w/m2
20:008 w/m2
Wednesday, April 9
Total: 4741 wh/m2Hours08:0016 w/m2
09:0060 w/m2
10:00105 w/m2
11:00143 w/m2
12:00543 w/m2
13:00737 w/m2
14:00771 w/m2
15:00730 w/m2
16:00639 w/m2
17:00503 w/m2
18:00334 w/m2
19:00151 w/m2
20:009 w/m2
Thursday, April 10
Total: 2761 wh/m2Hours08:0017 w/m2
09:0061 w/m2
10:00106 w/m2
11:00145 w/m2
12:00173 w/m2
13:00190 w/m2
14:00213 w/m2
15:00417 w/m2
16:00499 w/m2
17:00456 w/m2
18:00322 w/m2
19:00152 w/m2
20:0010 w/m2
Friday, April 11
Total: 5868 wh/m2Hours08:0072 w/m2
09:00249 w/m2
10:00429 w/m2
11:00583 w/m2
12:00698 w/m2
13:00765 w/m2
14:00778 w/m2
15:00736 w/m2
16:00633 w/m2
17:00473 w/m2
18:00307 w/m2
19:00136 w/m2
20:009 w/m2
Saturday, April 12
Total: 2138 wh/m2Hours08:0052 w/m2
09:00145 w/m2
10:00179 w/m2
11:00147 w/m2
12:00227 w/m2
13:00284 w/m2
14:00340 w/m2
15:00274 w/m2
16:00210 w/m2
17:00128 w/m2
18:0095 w/m2
19:0052 w/m2
20:005 w/m2
Sunday, April 13
Total: 2486 wh/m2Hours08:0020 w/m2
09:0065 w/m2
10:00110 w/m2
11:00148 w/m2
12:00176 w/m2
13:00193 w/m2
14:00196 w/m2
15:00369 w/m2
16:00442 w/m2
17:00412 w/m2
18:00249 w/m2
19:0099 w/m2
20:007 w/m2
Monday, April 14
Total: 4333 wh/m2Hours08:0048 w/m2
09:00141 w/m2
10:00211 w/m2
11:00247 w/m2
12:00378 w/m2
13:00491 w/m2
14:00566 w/m2
15:00624 w/m2
16:00598 w/m2
17:00499 w/m2
18:00346 w/m2
19:00167 w/m2
20:0017 w/m2
Tuesday, April 15
Total: 2186 wh/m2Hours08:0076 w/m2
09:00193 w/m2
10:00238 w/m2
11:00150 w/m2
12:00178 w/m2
13:00214 w/m2
14:00218 w/m2
15:00243 w/m2
16:00258 w/m2
17:00227 w/m2
18:00131 w/m2
19:0055 w/m2
20:005 w/m2
Wednesday, April 16
Total: 1467 wh/m2Hours08:0033 w/m2
09:00101 w/m2
10:00177 w/m2
11:00250 w/m2
12:00265 w/m2
13:00235 w/m2
14:00199 w/m2
15:00207 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.
