Solar radiation in Lugano 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 20
Total: 2987 wh/m2Hours08:0026 w/m2
09:00150 w/m2
10:00319 w/m2
11:00427 w/m2
12:00488 w/m2
13:00495 w/m2
14:00448 w/m2
15:00352 w/m2
16:00216 w/m2
17:0066 w/m2
Tomorrow, February 21
Total: 1424 wh/m2Hours08:009 w/m2
09:0045 w/m2
10:00310 w/m2
11:00423 w/m2
12:00204 w/m2
13:00125 w/m2
14:00114 w/m2
15:0089 w/m2
16:0087 w/m2
17:0018 w/m2
Saturday, February 22
Total: 1030 wh/m2Hours08:0010 w/m2
09:0047 w/m2
10:00130 w/m2
11:00132 w/m2
12:00138 w/m2
13:00188 w/m2
14:00115 w/m2
15:00150 w/m2
16:0073 w/m2
17:0047 w/m2
Sunday, February 23
Total: 3185 wh/m2Hours08:0044 w/m2
09:00193 w/m2
10:00337 w/m2
11:00446 w/m2
12:00506 w/m2
13:00513 w/m2
14:00466 w/m2
15:00369 w/m2
16:00232 w/m2
17:0079 w/m2
Monday, February 24
Total: 832 wh/m2Hours08:0019 w/m2
09:0064 w/m2
10:0086 w/m2
11:00113 w/m2
12:00128 w/m2
13:00130 w/m2
14:00118 w/m2
15:0094 w/m2
16:0059 w/m2
17:0021 w/m2
Tuesday, February 25
Total: 825 wh/m2Hours08:0013 w/m2
09:0051 w/m2
10:0087 w/m2
11:00115 w/m2
12:00130 w/m2
13:00131 w/m2
14:00120 w/m2
15:0095 w/m2
16:0061 w/m2
17:0022 w/m2
Wednesday, February 26
Total: 839 wh/m2Hours08:0014 w/m2
09:0053 w/m2
10:0089 w/m2
11:00116 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
Thursday, February 27
Total: 2486 wh/m2Hours08:0041 w/m2
09:00155 w/m2
10:00273 w/m2
11:00338 w/m2
12:00368 w/m2
13:00349 w/m2
14:00352 w/m2
15:00309 w/m2
16:00214 w/m2
17:0087 w/m2
Friday, February 28
Total: 2980 wh/m2Hours08:0047 w/m2
09:00147 w/m2
10:00210 w/m2
11:00360 w/m2
12:00475 w/m2
13:00517 w/m2
14:00480 w/m2
15:00390 w/m2
16:00255 w/m2
17:0099 w/m2
Saturday, March 1
Total: 1890 wh/m2Hours08:0065 w/m2
09:00184 w/m2
10:00200 w/m2
11:00230 w/m2
12:00237 w/m2
13:00216 w/m2
14:00258 w/m2
15:00249 w/m2
16:00182 w/m2
17:0069 w/m2
Sunday, March 2
Total: 896 wh/m2Hours08:0019 w/m2
09:0059 w/m2
10:0095 w/m2
11:00123 w/m2
12:00138 w/m2
13:00139 w/m2
14:00127 w/m2
15:00102 w/m2
16:0067 w/m2
17:0027 w/m2
Monday, March 3
Total: 1616 wh/m2Hours08:0042 w/m2
09:00153 w/m2
10:00283 w/m2
11:00307 w/m2
12:00265 w/m2
13:00182 w/m2
14:00154 w/m2
15:00124 w/m2
16:0075 w/m2
17:0031 w/m2
Tuesday, March 4
Total: 926 wh/m2Hours08:0021 w/m2
09:0062 w/m2
10:0099 w/m2
11:00126 w/m2
12:00141 w/m2
13:00142 w/m2
14:00130 w/m2
15:00105 w/m2
16:0070 w/m2
17:0029 w/m2
18:001 w/m2
Wednesday, March 5
Total: 958 wh/m2Hours08:0022 w/m2
09:0063 w/m2
10:00100 w/m2
11:00127 w/m2
12:00142 w/m2
13:00144 w/m2
14:00131 w/m2
15:00117 w/m2
16:0078 w/m2
17:0033 w/m2
18:001 w/m2
Thursday, March 6
Total: 2919 wh/m2Hours08:0095 w/m2
09:00255 w/m2
10:00386 w/m2
11:00452 w/m2
12:00441 w/m2
13:00350 w/m2
14:00337 w/m2
15:00286 w/m2
16:00200 w/m2
17:00113 w/m2
18:004 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.
