Solar radiation in Le Grand-Bornand 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 7
Total: 5544 wh/m2Hours08:0068 w/m2
09:00240 w/m2
10:00415 w/m2
11:00564 w/m2
12:00672 w/m2
13:00732 w/m2
14:00738 w/m2
15:00690 w/m2
16:00591 w/m2
17:00450 w/m2
18:00280 w/m2
19:00103 w/m2
20:001 w/m2
Tomorrow, April 8
Total: 4331 wh/m2Hours08:0073 w/m2
09:00245 w/m2
10:00420 w/m2
11:00569 w/m2
12:00677 w/m2
13:00736 w/m2
14:00711 w/m2
15:00539 w/m2
16:00149 w/m2
17:00114 w/m2
18:0071 w/m2
19:0027 w/m2
Wednesday, April 9
Total: 3157 wh/m2Hours08:0067 w/m2
09:00207 w/m2
10:00330 w/m2
11:00412 w/m2
12:00442 w/m2
13:00408 w/m2
14:00340 w/m2
15:00318 w/m2
16:00273 w/m2
17:00209 w/m2
18:00113 w/m2
19:0038 w/m2
Thursday, April 10
Total: 5612 wh/m2Hours08:0082 w/m2
09:00256 w/m2
10:00428 w/m2
11:00568 w/m2
12:00670 w/m2
13:00724 w/m2
14:00725 w/m2
15:00692 w/m2
16:00600 w/m2
17:00461 w/m2
18:00291 w/m2
19:00113 w/m2
20:002 w/m2
Friday, April 11
Total: 5750 wh/m2Hours08:0086 w/m2
09:00261 w/m2
10:00436 w/m2
11:00583 w/m2
12:00691 w/m2
13:00749 w/m2
14:00754 w/m2
15:00705 w/m2
16:00606 w/m2
17:00465 w/m2
18:00295 w/m2
19:00117 w/m2
20:002 w/m2
Saturday, April 12
Total: 1558 wh/m2Hours08:0023 w/m2
09:0067 w/m2
10:00110 w/m2
11:00147 w/m2
12:00191 w/m2
13:00207 w/m2
14:00227 w/m2
15:00195 w/m2
16:00168 w/m2
17:00117 w/m2
18:0075 w/m2
19:0030 w/m2
20:001 w/m2
Sunday, April 13
Total: 3927 wh/m2Hours08:0053 w/m2
09:00232 w/m2
10:00433 w/m2
11:00592 w/m2
12:00682 w/m2
13:00657 w/m2
14:00459 w/m2
15:00353 w/m2
16:00241 w/m2
17:00118 w/m2
18:0075 w/m2
19:0031 w/m2
20:001 w/m2
Monday, April 14
Total: 1474 wh/m2Hours08:0025 w/m2
09:0069 w/m2
10:00113 w/m2
11:00149 w/m2
12:00176 w/m2
13:00190 w/m2
14:00191 w/m2
15:00179 w/m2
16:00154 w/m2
17:00119 w/m2
18:0076 w/m2
19:0032 w/m2
20:001 w/m2
Tuesday, April 15
Total: 1859 wh/m2Hours08:0026 w/m2
09:0070 w/m2
10:00114 w/m2
11:00150 w/m2
12:00195 w/m2
13:00211 w/m2
14:00231 w/m2
15:00250 w/m2
16:00230 w/m2
17:00198 w/m2
18:00128 w/m2
19:0054 w/m2
20:002 w/m2
Wednesday, April 16
Total: 1753 wh/m2Hours08:0027 w/m2
09:0072 w/m2
10:00115 w/m2
11:00152 w/m2
12:00178 w/m2
13:00192 w/m2
14:00193 w/m2
15:00199 w/m2
16:00172 w/m2
17:00145 w/m2
18:00193 w/m2
19:00110 w/m2
20:005 w/m2
Thursday, April 17
Total: 2529 wh/m2Hours07:002 w/m2
08:00109 w/m2
09:00257 w/m2
10:00334 w/m2
11:00278 w/m2
12:00296 w/m2
13:00268 w/m2
14:00233 w/m2
15:00235 w/m2
16:00203 w/m2
17:00169 w/m2
18:00102 w/m2
19:0041 w/m2
20:002 w/m2
Friday, April 18
Total: 2198 wh/m2Hours07:001 w/m2
08:0054 w/m2
09:00141 w/m2
10:00233 w/m2
11:00316 w/m2
12:00313 w/m2
13:00269 w/m2
14:00195 w/m2
15:00201 w/m2
16:00173 w/m2
17:00147 w/m2
18:00103 w/m2
19:0049 w/m2
20:003 w/m2
Saturday, April 19
Total: 1535 wh/m2Hours07:001 w/m2
08:0031 w/m2
09:0075 w/m2
10:00118 w/m2
11:00155 w/m2
12:00181 w/m2
13:00195 w/m2
14:00196 w/m2
15:00183 w/m2
16:00158 w/m2
17:00123 w/m2
18:0081 w/m2
19:0036 w/m2
20:002 w/m2
Sunday, April 20
Total: 1662 wh/m2Hours07:001 w/m2
08:0038 w/m2
09:0092 w/m2
10:00143 w/m2
11:00187 w/m2
12:00200 w/m2
13:00216 w/m2
14:00197 w/m2
15:00184 w/m2
16:00159 w/m2
17:00124 w/m2
18:0081 w/m2
19:0037 w/m2
20:003 w/m2
Monday, April 21
Total: 807 wh/m2Hours07:001 w/m2
08:0033 w/m2
09:0078 w/m2
10:00121 w/m2
11:00157 w/m2
12:00201 w/m2
13:00216 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.
