Solar radiation in Lake Lucerne 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 24
Total: 7182 wh/m2Hours07:001 w/m2
08:00156 w/m2
09:00387 w/m2
10:00607 w/m2
11:00780 w/m2
12:00898 w/m2
13:00956 w/m2
14:00937 w/m2
15:00843 w/m2
16:00712 w/m2
17:00521 w/m2
18:00304 w/m2
19:0080 w/m2
Tomorrow, April 25
Total: 7246 wh/m2Hours07:002 w/m2
08:00158 w/m2
09:00391 w/m2
10:00608 w/m2
11:00782 w/m2
12:00902 w/m2
13:00955 w/m2
14:00941 w/m2
15:00863 w/m2
16:00724 w/m2
17:00532 w/m2
18:00306 w/m2
19:0082 w/m2
Saturday, April 26
Total: 7274 wh/m2Hours07:002 w/m2
08:00162 w/m2
09:00393 w/m2
10:00609 w/m2
11:00784 w/m2
12:00904 w/m2
13:00959 w/m2
14:00946 w/m2
15:00866 w/m2
16:00725 w/m2
17:00533 w/m2
18:00308 w/m2
19:0083 w/m2
Sunday, April 27
Total: 7297 wh/m2Hours07:002 w/m2
08:00165 w/m2
09:00396 w/m2
10:00612 w/m2
11:00786 w/m2
12:00906 w/m2
13:00961 w/m2
14:00948 w/m2
15:00868 w/m2
16:00726 w/m2
17:00534 w/m2
18:00309 w/m2
19:0084 w/m2
Monday, April 28
Total: 7298 wh/m2Hours07:003 w/m2
08:00167 w/m2
09:00398 w/m2
10:00613 w/m2
11:00786 w/m2
12:00905 w/m2
13:00960 w/m2
14:00947 w/m2
15:00867 w/m2
16:00725 w/m2
17:00533 w/m2
18:00309 w/m2
19:0085 w/m2
Tuesday, April 29
Total: 7266 wh/m2Hours07:003 w/m2
08:00168 w/m2
09:00398 w/m2
10:00611 w/m2
11:00783 w/m2
12:00900 w/m2
13:00955 w/m2
14:00941 w/m2
15:00861 w/m2
16:00721 w/m2
17:00531 w/m2
18:00308 w/m2
19:0086 w/m2
Wednesday, April 30
Total: 7289 wh/m2Hours07:004 w/m2
08:00169 w/m2
09:00397 w/m2
10:00611 w/m2
11:00783 w/m2
12:00902 w/m2
13:00958 w/m2
14:00945 w/m2
15:00865 w/m2
16:00724 w/m2
17:00534 w/m2
18:00310 w/m2
19:0087 w/m2
Thursday, May 1
Total: 7258 wh/m2Hours07:004 w/m2
08:00172 w/m2
09:00402 w/m2
10:00614 w/m2
11:00784 w/m2
12:00900 w/m2
13:00952 w/m2
14:00934 w/m2
15:00856 w/m2
16:00717 w/m2
17:00529 w/m2
18:00307 w/m2
19:0087 w/m2
Friday, May 2
Total: 6682 wh/m2Hours07:004 w/m2
08:00153 w/m2
09:00357 w/m2
10:00549 w/m2
11:00707 w/m2
12:00818 w/m2
13:00872 w/m2
14:00865 w/m2
15:00801 w/m2
16:00675 w/m2
17:00502 w/m2
18:00294 w/m2
19:0085 w/m2
Saturday, May 3
Total: 6734 wh/m2Hours07:005 w/m2
08:00162 w/m2
09:00373 w/m2
10:00568 w/m2
11:00726 w/m2
12:00834 w/m2
13:00878 w/m2
14:00865 w/m2
15:00792 w/m2
16:00667 w/m2
17:00492 w/m2
18:00288 w/m2
19:0084 w/m2
Sunday, May 4
Total: 6916 wh/m2Hours07:006 w/m2
08:00175 w/m2
09:00397 w/m2
10:00598 w/m2
11:00757 w/m2
12:00859 w/m2
13:00897 w/m2
14:00870 w/m2
15:00801 w/m2
16:00675 w/m2
17:00501 w/m2
18:00294 w/m2
19:0086 w/m2
Monday, May 5
Total: 7051 wh/m2Hours07:007 w/m2
08:00178 w/m2
09:00407 w/m2
10:00619 w/m2
11:00791 w/m2
12:00902 w/m2
13:00920 w/m2
14:00799 w/m2
15:00801 w/m2
16:00706 w/m2
17:00532 w/m2
18:00304 w/m2
19:0085 w/m2
Tuesday, May 6
Total: 4515 wh/m2Hours07:007 w/m2
08:00181 w/m2
09:00409 w/m2
10:00614 w/m2
11:00762 w/m2
12:00794 w/m2
13:00664 w/m2
14:00350 w/m2
15:00280 w/m2
16:00218 w/m2
17:00134 w/m2
18:0079 w/m2
19:0023 w/m2
Wednesday, May 7
Total: 2438 wh/m2Hours07:003 w/m2
08:0087 w/m2
09:00187 w/m2
10:00270 w/m2
11:00327 w/m2
12:00336 w/m2
13:00311 w/m2
14:00260 w/m2
15:00238 w/m2
16:00182 w/m2
17:00134 w/m2
18:0079 w/m2
19:0024 w/m2
Thursday, May 8
Total: 1842 wh/m2Hours07:002 w/m2
08:0046 w/m2
09:00103 w/m2
10:00155 w/m2
11:00198 w/m2
12:00227 w/m2
13:00240 w/m2
14:00236 w/m2
15:00216 w/m2
16:00182 w/m2
17:00134 w/m2
18:0079 w/m2
19:0024 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.
