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, February 21
Total: 2778 wh/m2Hours08:0036 w/m2
09:00127 w/m2
10:00106 w/m2
11:00436 w/m2
12:00498 w/m2
13:00506 w/m2
14:00459 w/m2
15:00363 w/m2
16:00174 w/m2
17:0073 w/m2
Tomorrow, February 22
Total: 829 wh/m2Hours08:0010 w/m2
09:0047 w/m2
10:0083 w/m2
11:00111 w/m2
12:00126 w/m2
13:00166 w/m2
14:00116 w/m2
15:0092 w/m2
16:0058 w/m2
17:0020 w/m2
Sunday, February 23
Total: 1789 wh/m2Hours08:0012 w/m2
09:0076 w/m2
10:00118 w/m2
11:00393 w/m2
12:00407 w/m2
13:00312 w/m2
14:00174 w/m2
15:00200 w/m2
16:0065 w/m2
17:0032 w/m2
Monday, February 24
Total: 1770 wh/m2Hours08:0048 w/m2
09:00188 w/m2
10:00128 w/m2
11:00208 w/m2
12:00294 w/m2
13:00228 w/m2
14:00246 w/m2
15:00223 w/m2
16:00158 w/m2
17:0049 w/m2
Tuesday, February 25
Total: 835 wh/m2Hours08:0013 w/m2
09:0052 w/m2
10:0088 w/m2
11:00115 w/m2
12:00131 w/m2
13:00133 w/m2
14:00121 w/m2
15:0097 w/m2
16:0062 w/m2
17:0023 w/m2
Wednesday, February 26
Total: 855 wh/m2Hours08:0017 w/m2
09:0058 w/m2
10:0090 w/m2
11:00117 w/m2
12:00132 w/m2
13:00134 w/m2
14:00122 w/m2
15:0098 w/m2
16:0063 w/m2
17:0024 w/m2
Thursday, February 27
Total: 863 wh/m2Hours08:0015 w/m2
09:0055 w/m2
10:0091 w/m2
11:00119 w/m2
12:00134 w/m2
13:00136 w/m2
14:00124 w/m2
15:0099 w/m2
16:0065 w/m2
17:0025 w/m2
Friday, February 28
Total: 876 wh/m2Hours08:0016 w/m2
09:0056 w/m2
10:0093 w/m2
11:00120 w/m2
12:00136 w/m2
13:00137 w/m2
14:00125 w/m2
15:00101 w/m2
16:0066 w/m2
17:0026 w/m2
Saturday, March 1
Total: 3420 wh/m2Hours08:0071 w/m2
09:00231 w/m2
10:00378 w/m2
11:00488 w/m2
12:00548 w/m2
13:00555 w/m2
14:00502 w/m2
15:00380 w/m2
16:00200 w/m2
17:0067 w/m2
Sunday, March 2
Total: 1574 wh/m2Hours08:0039 w/m2
09:00154 w/m2
10:00290 w/m2
11:00313 w/m2
12:00264 w/m2
13:00140 w/m2
14:00141 w/m2
15:00114 w/m2
16:0076 w/m2
17:0042 w/m2
18:001 w/m2
Monday, March 3
Total: 1254 wh/m2Hours08:0033 w/m2
09:0079 w/m2
10:0098 w/m2
11:00162 w/m2
12:00208 w/m2
13:00247 w/m2
14:00192 w/m2
15:00136 w/m2
16:0070 w/m2
17:0029 w/m2
Tuesday, March 4
Total: 3743 wh/m2Hours08:0086 w/m2
09:00250 w/m2
10:00398 w/m2
11:00507 w/m2
12:00567 w/m2
13:00574 w/m2
14:00525 w/m2
15:00426 w/m2
16:00285 w/m2
17:00122 w/m2
18:003 w/m2
Wednesday, March 5
Total: 3096 wh/m2Hours08:0043 w/m2
09:00111 w/m2
10:00150 w/m2
11:00362 w/m2
12:00510 w/m2
13:00565 w/m2
14:00519 w/m2
15:00422 w/m2
16:00286 w/m2
17:00125 w/m2
18:003 w/m2
Thursday, March 6
Total: 3861 wh/m2Hours08:0097 w/m2
09:00262 w/m2
10:00411 w/m2
11:00520 w/m2
12:00580 w/m2
13:00586 w/m2
14:00537 w/m2
15:00437 w/m2
16:00296 w/m2
17:00131 w/m2
18:004 w/m2
Friday, March 7
Total: 3900 wh/m2Hours08:00102 w/m2
09:00269 w/m2
10:00417 w/m2
11:00526 w/m2
12:00586 w/m2
13:00592 w/m2
14:00542 w/m2
15:00440 w/m2
16:00294 w/m2
17:00127 w/m2
18:005 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.
