Solar radiation in Montreux 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: 633 wh/m2Hours09:0040 w/m2
10:0070 w/m2
11:0081 w/m2
12:00126 w/m2
13:00101 w/m2
14:00101 w/m2
15:0070 w/m2
16:0038 w/m2
17:006 w/m2
Tomorrow, February 1
Total: 2023 wh/m2Hours09:0079 w/m2
10:00214 w/m2
11:00324 w/m2
12:00366 w/m2
13:00265 w/m2
14:00321 w/m2
15:00276 w/m2
16:00152 w/m2
17:0026 w/m2
Sunday, February 2
Total: 2293 wh/m2Hours09:0086 w/m2
10:00222 w/m2
11:00332 w/m2
12:00398 w/m2
13:00410 w/m2
14:00369 w/m2
15:00286 w/m2
16:00161 w/m2
17:0029 w/m2
Monday, February 3
Total: 2332 wh/m2Hours09:0089 w/m2
10:00226 w/m2
11:00336 w/m2
12:00402 w/m2
13:00415 w/m2
14:00377 w/m2
15:00290 w/m2
16:00165 w/m2
17:0032 w/m2
Tuesday, February 4
Total: 2368 wh/m2Hours09:0092 w/m2
10:00230 w/m2
11:00340 w/m2
12:00406 w/m2
13:00421 w/m2
14:00383 w/m2
15:00294 w/m2
16:00167 w/m2
17:0035 w/m2
Wednesday, February 5
Total: 2404 wh/m2Hours08:001 w/m2
09:0095 w/m2
10:00234 w/m2
11:00344 w/m2
12:00410 w/m2
13:00425 w/m2
14:00386 w/m2
15:00299 w/m2
16:00173 w/m2
17:0037 w/m2
Thursday, February 6
Total: 2445 wh/m2Hours08:001 w/m2
09:0099 w/m2
10:00238 w/m2
11:00349 w/m2
12:00415 w/m2
13:00430 w/m2
14:00392 w/m2
15:00304 w/m2
16:00177 w/m2
17:0040 w/m2
Friday, February 7
Total: 2481 wh/m2Hours08:001 w/m2
09:00102 w/m2
10:00242 w/m2
11:00353 w/m2
12:00419 w/m2
13:00434 w/m2
14:00396 w/m2
15:00309 w/m2
16:00182 w/m2
17:0043 w/m2
Saturday, February 8
Total: 2520 wh/m2Hours08:002 w/m2
09:00106 w/m2
10:00246 w/m2
11:00357 w/m2
12:00424 w/m2
13:00439 w/m2
14:00401 w/m2
15:00313 w/m2
16:00186 w/m2
17:0046 w/m2
Sunday, February 9
Total: 2515 wh/m2Hours08:002 w/m2
09:00109 w/m2
10:00250 w/m2
11:00362 w/m2
12:00428 w/m2
13:00443 w/m2
14:00401 w/m2
15:00306 w/m2
16:00173 w/m2
17:0041 w/m2
Monday, February 10
Total: 2120 wh/m2Hours08:002 w/m2
09:0085 w/m2
10:00189 w/m2
11:00289 w/m2
12:00358 w/m2
13:00389 w/m2
14:00346 w/m2
15:00263 w/m2
16:00155 w/m2
17:0044 w/m2
Tuesday, February 11
Total: 660 wh/m2Hours08:001 w/m2
09:0029 w/m2
10:0065 w/m2
11:0093 w/m2
12:00109 w/m2
13:00113 w/m2
14:00104 w/m2
15:0082 w/m2
16:0050 w/m2
17:0014 w/m2
Wednesday, February 12
Total: 670 wh/m2Hours08:001 w/m2
09:0030 w/m2
10:0066 w/m2
11:0094 w/m2
12:00111 w/m2
13:00114 w/m2
14:00105 w/m2
15:0083 w/m2
16:0051 w/m2
17:0015 w/m2
Thursday, February 13
Total: 1625 wh/m2Hours08:003 w/m2
09:0073 w/m2
10:00170 w/m2
11:00229 w/m2
12:00254 w/m2
13:00238 w/m2
14:00248 w/m2
15:00218 w/m2
16:00143 w/m2
17:0049 w/m2
Friday, February 14
Total: 1134 wh/m2Hours08:003 w/m2
09:0080 w/m2
10:00202 w/m2
11:00238 w/m2
12:00206 w/m2
13:00117 w/m2
14:00118 w/m2
15:0094 w/m2
16:0058 w/m2
17:0018 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.
