Solar radiation in Lachen 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, January 31
Total: 599 wh/m2Hours08:001 w/m2
09:0031 w/m2
10:0085 w/m2
11:0082 w/m2
12:00105 w/m2
13:0096 w/m2
14:0084 w/m2
15:0072 w/m2
16:0042 w/m2
17:001 w/m2
Tomorrow, February 1
Total: 560 wh/m2Hours08:001 w/m2
09:0036 w/m2
10:0059 w/m2
11:0092 w/m2
12:0097 w/m2
13:0097 w/m2
14:0085 w/m2
15:0061 w/m2
16:0030 w/m2
17:002 w/m2
Sunday, February 2
Total: 613 wh/m2Hours08:001 w/m2
09:0027 w/m2
10:0060 w/m2
11:0093 w/m2
12:0098 w/m2
13:00127 w/m2
14:0095 w/m2
15:0075 w/m2
16:0034 w/m2
17:003 w/m2
Monday, February 3
Total: 1766 wh/m2Hours08:002 w/m2
09:0053 w/m2
10:00134 w/m2
11:00241 w/m2
12:00319 w/m2
13:00354 w/m2
14:00311 w/m2
15:00228 w/m2
16:00115 w/m2
17:009 w/m2
Tuesday, February 4
Total: 1729 wh/m2Hours08:002 w/m2
09:0048 w/m2
10:00118 w/m2
11:00214 w/m2
12:00297 w/m2
13:00337 w/m2
14:00324 w/m2
15:00249 w/m2
16:00129 w/m2
17:0011 w/m2
Wednesday, February 5
Total: 2311 wh/m2Hours08:006 w/m2
09:00119 w/m2
10:00251 w/m2
11:00351 w/m2
12:00405 w/m2
13:00408 w/m2
14:00359 w/m2
15:00264 w/m2
16:00135 w/m2
17:0013 w/m2
Thursday, February 6
Total: 2258 wh/m2Hours08:007 w/m2
09:00123 w/m2
10:00256 w/m2
11:00356 w/m2
12:00409 w/m2
13:00412 w/m2
14:00359 w/m2
15:00239 w/m2
16:0086 w/m2
17:0011 w/m2
Friday, February 7
Total: 683 wh/m2Hours08:006 w/m2
09:0065 w/m2
10:0084 w/m2
11:00108 w/m2
12:00114 w/m2
13:00104 w/m2
14:0092 w/m2
15:0068 w/m2
16:0036 w/m2
17:006 w/m2
Saturday, February 8
Total: 2362 wh/m2Hours08:0010 w/m2
09:00131 w/m2
10:00265 w/m2
11:00363 w/m2
12:00406 w/m2
13:00381 w/m2
14:00362 w/m2
15:00277 w/m2
16:00148 w/m2
17:0019 w/m2
Sunday, February 9
Total: 1360 wh/m2Hours08:008 w/m2
09:00104 w/m2
10:00227 w/m2
11:00270 w/m2
12:00248 w/m2
13:00158 w/m2
14:00149 w/m2
15:00117 w/m2
16:0066 w/m2
17:0013 w/m2
Monday, February 10
Total: 2416 wh/m2Hours08:0013 w/m2
09:00135 w/m2
10:00263 w/m2
11:00358 w/m2
12:00406 w/m2
13:00404 w/m2
14:00372 w/m2
15:00285 w/m2
16:00156 w/m2
17:0024 w/m2
Tuesday, February 11
Total: 2405 wh/m2Hours08:0016 w/m2
09:00144 w/m2
10:00278 w/m2
11:00375 w/m2
12:00420 w/m2
13:00408 w/m2
14:00353 w/m2
15:00254 w/m2
16:00133 w/m2
17:0024 w/m2
Wednesday, February 12
Total: 2602 wh/m2Hours08:0018 w/m2
09:00148 w/m2
10:00284 w/m2
11:00385 w/m2
12:00439 w/m2
13:00442 w/m2
14:00394 w/m2
15:00298 w/m2
16:00165 w/m2
17:0029 w/m2
Thursday, February 13
Total: 2648 wh/m2Hours08:0020 w/m2
09:00153 w/m2
10:00289 w/m2
11:00390 w/m2
12:00444 w/m2
13:00448 w/m2
14:00399 w/m2
15:00303 w/m2
16:00170 w/m2
17:0032 w/m2
Friday, February 14
Total: 2693 wh/m2Hours08:0023 w/m2
09:00158 w/m2
10:00294 w/m2
11:00395 w/m2
12:00450 w/m2
13:00453 w/m2
14:00404 w/m2
15:00307 w/m2
16:00174 w/m2
17:0035 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.
