Solar radiation in Vevay 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 30
Total: 2284 wh/m2Hours08:003 w/m2
09:00132 w/m2
10:00280 w/m2
11:00370 w/m2
12:00398 w/m2
13:00363 w/m2
14:00315 w/m2
15:00236 w/m2
16:00141 w/m2
17:0046 w/m2
Tomorrow, January 31
Total: 3010 wh/m2Hours08:002 w/m2
09:0088 w/m2
10:00218 w/m2
11:00373 w/m2
12:00490 w/m2
13:00542 w/m2
14:00505 w/m2
15:00413 w/m2
16:00276 w/m2
17:00103 w/m2
Saturday, February 1
Total: 3208 wh/m2Hours08:004 w/m2
09:00128 w/m2
10:00289 w/m2
11:00420 w/m2
12:00505 w/m2
13:00535 w/m2
14:00507 w/m2
15:00421 w/m2
16:00285 w/m2
17:00114 w/m2
Sunday, February 2
Total: 2998 wh/m2Hours08:005 w/m2
09:00123 w/m2
10:00265 w/m2
11:00388 w/m2
12:00471 w/m2
13:00505 w/m2
14:00473 w/m2
15:00393 w/m2
16:00266 w/m2
17:00109 w/m2
Monday, February 3
Total: 3079 wh/m2Hours08:006 w/m2
09:00139 w/m2
10:00291 w/m2
11:00413 w/m2
12:00487 w/m2
13:00509 w/m2
14:00473 w/m2
15:00391 w/m2
16:00262 w/m2
17:00108 w/m2
Tuesday, February 4
Total: 3428 wh/m2Hours08:008 w/m2
09:00153 w/m2
10:00319 w/m2
11:00454 w/m2
12:00538 w/m2
13:00565 w/m2
14:00530 w/m2
15:00438 w/m2
16:00297 w/m2
17:00125 w/m2
18:001 w/m2
Wednesday, February 5
Total: 2521 wh/m2Hours08:007 w/m2
09:00119 w/m2
10:00240 w/m2
11:00336 w/m2
12:00395 w/m2
13:00413 w/m2
14:00388 w/m2
15:00315 w/m2
16:00215 w/m2
17:0092 w/m2
18:001 w/m2
Thursday, February 6
Total: 2444 wh/m2Hours08:005 w/m2
09:0097 w/m2
10:00218 w/m2
11:00312 w/m2
12:00367 w/m2
13:00392 w/m2
14:00383 w/m2
15:00336 w/m2
16:00237 w/m2
17:0096 w/m2
18:001 w/m2
Friday, February 7
Total: 3135 wh/m2Hours08:0010 w/m2
09:00145 w/m2
10:00294 w/m2
11:00414 w/m2
12:00495 w/m2
13:00521 w/m2
14:00481 w/m2
15:00392 w/m2
16:00267 w/m2
17:00115 w/m2
18:001 w/m2
Saturday, February 8
Total: 2604 wh/m2Hours08:0010 w/m2
09:00132 w/m2
10:00253 w/m2
11:00345 w/m2
12:00397 w/m2
13:00407 w/m2
14:00390 w/m2
15:00331 w/m2
16:00232 w/m2
17:00105 w/m2
18:002 w/m2
Sunday, February 9
Total: 3044 wh/m2Hours08:0013 w/m2
09:00151 w/m2
10:00295 w/m2
11:00399 w/m2
12:00462 w/m2
13:00470 w/m2
14:00454 w/m2
15:00391 w/m2
16:00277 w/m2
17:00129 w/m2
18:003 w/m2
Monday, February 10
Total: 2376 wh/m2Hours08:008 w/m2
09:0095 w/m2
10:00205 w/m2
11:00266 w/m2
12:00278 w/m2
13:00265 w/m2
14:00404 w/m2
15:00411 w/m2
16:00315 w/m2
17:00127 w/m2
18:002 w/m2
Tuesday, February 11
Total: 959 wh/m2Hours08:005 w/m2
09:0047 w/m2
10:0091 w/m2
11:00126 w/m2
12:00147 w/m2
13:00154 w/m2
14:00144 w/m2
15:00121 w/m2
16:0084 w/m2
17:0039 w/m2
18:001 w/m2
Wednesday, February 12
Total: 970 wh/m2Hours08:005 w/m2
09:0048 w/m2
10:0093 w/m2
11:00127 w/m2
12:00148 w/m2
13:00155 w/m2
14:00146 w/m2
15:00122 w/m2
16:0085 w/m2
17:0040 w/m2
18:001 w/m2
Thursday, February 13
Total: 2501 wh/m2Hours08:0019 w/m2
09:00173 w/m2
10:00348 w/m2
11:00445 w/m2
12:00465 w/m2
13:00405 w/m2
14:00313 w/m2
15:00204 w/m2
16:0086 w/m2
17:0041 w/m2
18:002 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.
