Solar radiation in Locarno 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: 2907 wh/m2Hours08:0046 w/m2
09:0096 w/m2
10:00198 w/m2
11:00287 w/m2
12:00364 w/m2
13:00419 w/m2
14:00350 w/m2
15:00236 w/m2
16:00364 w/m2
17:00301 w/m2
18:00183 w/m2
19:0063 w/m2
Tomorrow, April 3
Total: 5535 wh/m2Hours08:0082 w/m2
09:00264 w/m2
10:00440 w/m2
11:00586 w/m2
12:00688 w/m2
13:00715 w/m2
14:00735 w/m2
15:00684 w/m2
16:00578 w/m2
17:00431 w/m2
18:00255 w/m2
19:0077 w/m2
Friday, April 4
Total: 5603 wh/m2Hours08:0092 w/m2
09:00272 w/m2
10:00446 w/m2
11:00591 w/m2
12:00691 w/m2
13:00738 w/m2
14:00731 w/m2
15:00684 w/m2
16:00582 w/m2
17:00435 w/m2
18:00260 w/m2
19:0081 w/m2
Saturday, April 5
Total: 4977 wh/m2Hours08:0097 w/m2
09:00278 w/m2
10:00452 w/m2
11:00597 w/m2
12:00700 w/m2
13:00752 w/m2
14:00750 w/m2
15:00680 w/m2
16:00474 w/m2
17:00110 w/m2
18:0066 w/m2
19:0021 w/m2
Sunday, April 6
Total: 5671 wh/m2Hours08:00102 w/m2
09:00284 w/m2
10:00458 w/m2
11:00603 w/m2
12:00705 w/m2
13:00756 w/m2
14:00750 w/m2
15:00691 w/m2
16:00582 w/m2
17:00433 w/m2
18:00242 w/m2
19:0065 w/m2
Monday, April 7
Total: 3356 wh/m2Hours08:0032 w/m2
09:0094 w/m2
10:00161 w/m2
11:00225 w/m2
12:00309 w/m2
13:00392 w/m2
14:00444 w/m2
15:00495 w/m2
16:00469 w/m2
17:00385 w/m2
18:00259 w/m2
19:0091 w/m2
Tuesday, April 8
Total: 5858 wh/m2Hours07:001 w/m2
08:00112 w/m2
09:00295 w/m2
10:00469 w/m2
11:00613 w/m2
12:00715 w/m2
13:00766 w/m2
14:00763 w/m2
15:00705 w/m2
16:00599 w/m2
17:00450 w/m2
18:00275 w/m2
19:0095 w/m2
Wednesday, April 9
Total: 3142 wh/m2Hours08:0046 w/m2
09:00160 w/m2
10:00308 w/m2
11:00467 w/m2
12:00456 w/m2
13:00367 w/m2
14:00211 w/m2
15:00263 w/m2
16:00287 w/m2
17:00251 w/m2
18:00232 w/m2
19:0094 w/m2
Thursday, April 10
Total: 5978 wh/m2Hours07:002 w/m2
08:00123 w/m2
09:00307 w/m2
10:00480 w/m2
11:00624 w/m2
12:00725 w/m2
13:00775 w/m2
14:00772 w/m2
15:00715 w/m2
16:00608 w/m2
17:00460 w/m2
18:00284 w/m2
19:00103 w/m2
Friday, April 11
Total: 5205 wh/m2Hours07:003 w/m2
08:00128 w/m2
09:00312 w/m2
10:00485 w/m2
11:00628 w/m2
12:00701 w/m2
13:00614 w/m2
14:00287 w/m2
15:00594 w/m2
16:00598 w/m2
17:00464 w/m2
18:00287 w/m2
19:00104 w/m2
Saturday, April 12
Total: 1559 wh/m2Hours07:001 w/m2
08:0043 w/m2
09:0095 w/m2
10:00135 w/m2
11:00158 w/m2
12:00184 w/m2
13:00196 w/m2
14:00195 w/m2
15:00181 w/m2
16:00154 w/m2
17:00117 w/m2
18:0073 w/m2
19:0027 w/m2
Sunday, April 13
Total: 2328 wh/m2Hours07:001 w/m2
08:0035 w/m2
09:0081 w/m2
10:00124 w/m2
11:00160 w/m2
12:00273 w/m2
13:00375 w/m2
14:00432 w/m2
15:00346 w/m2
16:00243 w/m2
17:00130 w/m2
18:0089 w/m2
19:0039 w/m2
Monday, April 14
Total: 1549 wh/m2Hours07:002 w/m2
08:0036 w/m2
09:0082 w/m2
10:00125 w/m2
11:00161 w/m2
12:00186 w/m2
13:00198 w/m2
14:00197 w/m2
15:00183 w/m2
16:00156 w/m2
17:00119 w/m2
18:0075 w/m2
19:0029 w/m2
Tuesday, April 15
Total: 3353 wh/m2Hours07:007 w/m2
08:00134 w/m2
09:00276 w/m2
10:00377 w/m2
11:00411 w/m2
12:00438 w/m2
13:00425 w/m2
14:00377 w/m2
15:00320 w/m2
16:00246 w/m2
17:00167 w/m2
18:00119 w/m2
19:0055 w/m2
20:001 w/m2
Wednesday, April 16
Total: 2068 wh/m2Hours07:003 w/m2
08:0060 w/m2
09:00147 w/m2
10:00243 w/m2
11:00348 w/m2
12:00327 w/m2
13:00278 w/m2
14:00199 w/m2
15:00184 w/m2
16:00158 w/m2
17:00121 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.
