Solar radiation in Saint-Gervais-les-Bains 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: 766 wh/m2Hours09:0037 w/m2
10:00105 w/m2
11:00103 w/m2
12:00170 w/m2
13:00128 w/m2
14:0097 w/m2
15:0075 w/m2
16:0043 w/m2
17:008 w/m2
Tomorrow, February 1
Total: 2427 wh/m2Hours09:0093 w/m2
10:00233 w/m2
11:00348 w/m2
12:00415 w/m2
13:00431 w/m2
14:00392 w/m2
15:00304 w/m2
16:00175 w/m2
17:0036 w/m2
Sunday, February 2
Total: 2470 wh/m2Hours09:0097 w/m2
10:00239 w/m2
11:00353 w/m2
12:00420 w/m2
13:00436 w/m2
14:00397 w/m2
15:00309 w/m2
16:00180 w/m2
17:0039 w/m2
Monday, February 3
Total: 2512 wh/m2Hours08:001 w/m2
09:00101 w/m2
10:00244 w/m2
11:00357 w/m2
12:00425 w/m2
13:00441 w/m2
14:00402 w/m2
15:00314 w/m2
16:00185 w/m2
17:0042 w/m2
Tuesday, February 4
Total: 2552 wh/m2Hours08:001 w/m2
09:00104 w/m2
10:00248 w/m2
11:00362 w/m2
12:00430 w/m2
13:00446 w/m2
14:00407 w/m2
15:00319 w/m2
16:00189 w/m2
17:0046 w/m2
Wednesday, February 5
Total: 2578 wh/m2Hours08:001 w/m2
09:00108 w/m2
10:00253 w/m2
11:00367 w/m2
12:00433 w/m2
13:00444 w/m2
14:00408 w/m2
15:00322 w/m2
16:00193 w/m2
17:0049 w/m2
Thursday, February 6
Total: 2606 wh/m2Hours08:002 w/m2
09:00112 w/m2
10:00257 w/m2
11:00370 w/m2
12:00435 w/m2
13:00441 w/m2
14:00411 w/m2
15:00327 w/m2
16:00199 w/m2
17:0052 w/m2
Friday, February 7
Total: 1423 wh/m2Hours08:002 w/m2
09:00102 w/m2
10:00166 w/m2
11:00201 w/m2
12:00194 w/m2
13:00138 w/m2
14:00209 w/m2
15:00217 w/m2
16:00158 w/m2
17:0036 w/m2
Saturday, February 8
Total: 682 wh/m2Hours08:001 w/m2
09:0030 w/m2
10:0067 w/m2
11:0095 w/m2
12:00113 w/m2
13:00117 w/m2
14:00107 w/m2
15:0085 w/m2
16:0052 w/m2
17:0015 w/m2
Sunday, February 9
Total: 692 wh/m2Hours08:001 w/m2
09:0031 w/m2
10:0068 w/m2
11:0097 w/m2
12:00114 w/m2
13:00118 w/m2
14:00108 w/m2
15:0086 w/m2
16:0053 w/m2
17:0016 w/m2
Monday, February 10
Total: 726 wh/m2Hours08:003 w/m2
09:0053 w/m2
10:0069 w/m2
11:0098 w/m2
12:00115 w/m2
13:00119 w/m2
14:00110 w/m2
15:0087 w/m2
16:0054 w/m2
17:0018 w/m2
Tuesday, February 11
Total: 1613 wh/m2Hours08:004 w/m2
09:00102 w/m2
10:00248 w/m2
11:00309 w/m2
12:00295 w/m2
13:00200 w/m2
14:00184 w/m2
15:00147 w/m2
16:0092 w/m2
17:0032 w/m2
Wednesday, February 12
Total: 740 wh/m2Hours08:002 w/m2
09:0034 w/m2
10:0072 w/m2
11:00101 w/m2
12:00118 w/m2
13:00122 w/m2
14:00112 w/m2
15:0090 w/m2
16:0063 w/m2
17:0026 w/m2
Thursday, February 13
Total: 2947 wh/m2Hours08:009 w/m2
09:00142 w/m2
10:00292 w/m2
11:00408 w/m2
12:00477 w/m2
13:00493 w/m2
14:00454 w/m2
15:00364 w/m2
16:00231 w/m2
17:0077 w/m2
Friday, February 14
Total: 1745 wh/m2Hours08:008 w/m2
09:0098 w/m2
10:00188 w/m2
11:00268 w/m2
12:00320 w/m2
13:00345 w/m2
14:00269 w/m2
15:00161 w/m2
16:0065 w/m2
17:0023 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.
