Solar radiation in Sallanches 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 17
Total: 1661 wh/m2Hours07:001 w/m2
08:0030 w/m2
09:0075 w/m2
10:00186 w/m2
11:00155 w/m2
12:00200 w/m2
13:00196 w/m2
14:00196 w/m2
15:00220 w/m2
16:00159 w/m2
17:00123 w/m2
18:0080 w/m2
19:0038 w/m2
20:002 w/m2
Tomorrow, April 18
Total: 5568 wh/m2Hours07:003 w/m2
08:00123 w/m2
09:00304 w/m2
10:00466 w/m2
11:00612 w/m2
12:00727 w/m2
13:00782 w/m2
14:00786 w/m2
15:00733 w/m2
16:00567 w/m2
17:00205 w/m2
18:00113 w/m2
19:00139 w/m2
20:008 w/m2
Saturday, April 19
Total: 4523 wh/m2Hours07:003 w/m2
08:00127 w/m2
09:00310 w/m2
10:00484 w/m2
11:00629 w/m2
12:00734 w/m2
13:00360 w/m2
14:00755 w/m2
15:00185 w/m2
16:00160 w/m2
17:00300 w/m2
18:00323 w/m2
19:00146 w/m2
20:007 w/m2
Sunday, April 20
Total: 3119 wh/m2Hours07:001 w/m2
08:00110 w/m2
09:00291 w/m2
10:00122 w/m2
11:00158 w/m2
12:00184 w/m2
13:00198 w/m2
14:00257 w/m2
15:00460 w/m2
16:00520 w/m2
17:00461 w/m2
18:00267 w/m2
19:0087 w/m2
20:003 w/m2
Monday, April 21
Total: 1581 wh/m2Hours07:002 w/m2
08:0035 w/m2
09:0080 w/m2
10:00123 w/m2
11:00159 w/m2
12:00185 w/m2
13:00199 w/m2
14:00199 w/m2
15:00187 w/m2
16:00162 w/m2
17:00126 w/m2
18:0083 w/m2
19:0038 w/m2
20:003 w/m2
Tuesday, April 22
Total: 1602 wh/m2Hours07:002 w/m2
08:0039 w/m2
09:0089 w/m2
10:00124 w/m2
11:00160 w/m2
12:00186 w/m2
13:00200 w/m2
14:00200 w/m2
15:00187 w/m2
16:00162 w/m2
17:00127 w/m2
18:0084 w/m2
19:0039 w/m2
20:003 w/m2
Wednesday, April 23
Total: 1695 wh/m2Hours07:003 w/m2
08:0037 w/m2
09:0082 w/m2
10:00138 w/m2
11:00177 w/m2
12:00206 w/m2
13:00200 w/m2
14:00201 w/m2
15:00188 w/m2
16:00180 w/m2
17:00141 w/m2
18:0094 w/m2
19:0044 w/m2
20:004 w/m2
Thursday, April 24
Total: 1678 wh/m2Hours07:003 w/m2
08:0038 w/m2
09:0083 w/m2
10:00126 w/m2
11:00162 w/m2
12:00188 w/m2
13:00201 w/m2
14:00202 w/m2
15:00189 w/m2
16:00180 w/m2
17:00141 w/m2
18:00103 w/m2
19:0056 w/m2
20:006 w/m2
Friday, April 25
Total: 3166 wh/m2Hours07:008 w/m2
08:0094 w/m2
09:00213 w/m2
10:00337 w/m2
11:00451 w/m2
12:00466 w/m2
13:00416 w/m2
14:00317 w/m2
15:00280 w/m2
16:00243 w/m2
17:00179 w/m2
18:00112 w/m2
19:0045 w/m2
20:005 w/m2
Saturday, April 26
Total: 3179 wh/m2Hours07:0012 w/m2
08:00135 w/m2
09:00275 w/m2
10:00392 w/m2
11:00470 w/m2
12:00456 w/m2
13:00369 w/m2
14:00223 w/m2
15:00209 w/m2
16:00182 w/m2
17:00143 w/m2
18:00180 w/m2
19:00116 w/m2
20:0017 w/m2
Sunday, April 27
Total: 5305 wh/m2Hours07:0018 w/m2
08:00163 w/m2
09:00344 w/m2
10:00513 w/m2
11:00651 w/m2
12:00716 w/m2
13:00665 w/m2
14:00463 w/m2
15:00495 w/m2
16:00468 w/m2
17:00400 w/m2
18:00266 w/m2
19:00127 w/m2
20:0016 w/m2
Monday, April 28
Total: 2904 wh/m2Hours07:0017 w/m2
08:0092 w/m2
09:00179 w/m2
10:00237 w/m2
11:00274 w/m2
12:00282 w/m2
13:00283 w/m2
14:00265 w/m2
15:00283 w/m2
16:00290 w/m2
17:00260 w/m2
18:00264 w/m2
19:00155 w/m2
20:0023 w/m2
Tuesday, April 29
Total: 6558 wh/m2Hours07:0022 w/m2
08:00171 w/m2
09:00352 w/m2
10:00523 w/m2
11:00665 w/m2
12:00766 w/m2
13:00818 w/m2
14:00818 w/m2
15:00760 w/m2
16:00644 w/m2
17:00482 w/m2
18:00339 w/m2
19:00172 w/m2
20:0026 w/m2
Wednesday, April 30
Total: 2453 wh/m2Hours07:008 w/m2
08:0044 w/m2
09:0089 w/m2
10:00132 w/m2
11:00167 w/m2
12:00192 w/m2
13:00226 w/m2
14:00226 w/m2
15:00285 w/m2
16:00319 w/m2
17:00292 w/m2
18:00281 w/m2
19:00165 w/m2
20:0027 w/m2
Thursday, May 1
Total: 6549 wh/m2Hours07:0024 w/m2
08:00171 w/m2
09:00354 w/m2
10:00528 w/m2
11:00671 w/m2
12:00771 w/m2
13:00823 w/m2
14:00822 w/m2
15:00763 w/m2
16:00647 w/m2
17:00487 w/m2
18:00316 w/m2
19:00150 w/m2
20:0022 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.
