Solar radiation in Saint-Paul-en-Chablais 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: 598 wh/m2Hours09:0027 w/m2
10:0053 w/m2
11:00112 w/m2
12:0097 w/m2
13:00101 w/m2
14:0092 w/m2
15:0070 w/m2
16:0039 w/m2
17:007 w/m2
Tomorrow, February 1
Total: 1886 wh/m2Hours09:0047 w/m2
10:00137 w/m2
11:00261 w/m2
12:00329 w/m2
13:00334 w/m2
14:00339 w/m2
15:00261 w/m2
16:00152 w/m2
17:0026 w/m2
Sunday, February 2
Total: 2260 wh/m2Hours09:0080 w/m2
10:00211 w/m2
11:00317 w/m2
12:00386 w/m2
13:00404 w/m2
14:00376 w/m2
15:00290 w/m2
16:00164 w/m2
17:0032 w/m2
Monday, February 3
Total: 2342 wh/m2Hours09:0087 w/m2
10:00224 w/m2
11:00335 w/m2
12:00402 w/m2
13:00418 w/m2
14:00380 w/m2
15:00294 w/m2
16:00168 w/m2
17:0034 w/m2
Tuesday, February 4
Total: 2367 wh/m2Hours09:0089 w/m2
10:00226 w/m2
11:00337 w/m2
12:00404 w/m2
13:00420 w/m2
14:00384 w/m2
15:00298 w/m2
16:00172 w/m2
17:0037 w/m2
Wednesday, February 5
Total: 2416 wh/m2Hours08:001 w/m2
09:0093 w/m2
10:00232 w/m2
11:00344 w/m2
12:00411 w/m2
13:00426 w/m2
14:00389 w/m2
15:00303 w/m2
16:00177 w/m2
17:0040 w/m2
Thursday, February 6
Total: 2394 wh/m2Hours08:001 w/m2
09:0091 w/m2
10:00227 w/m2
11:00336 w/m2
12:00402 w/m2
13:00419 w/m2
14:00389 w/m2
15:00305 w/m2
16:00181 w/m2
17:0043 w/m2
Friday, February 7
Total: 1214 wh/m2Hours08:001 w/m2
09:0060 w/m2
10:0078 w/m2
11:00153 w/m2
12:00224 w/m2
13:00276 w/m2
14:00212 w/m2
15:00136 w/m2
16:0060 w/m2
17:0014 w/m2
Saturday, February 8
Total: 631 wh/m2Hours09:0026 w/m2
10:0061 w/m2
11:0089 w/m2
12:00106 w/m2
13:00110 w/m2
14:00101 w/m2
15:0079 w/m2
16:0047 w/m2
17:0012 w/m2
Sunday, February 9
Total: 931 wh/m2Hours08:001 w/m2
09:0035 w/m2
10:0086 w/m2
11:00117 w/m2
12:00139 w/m2
13:00133 w/m2
14:00151 w/m2
15:00146 w/m2
16:0099 w/m2
17:0024 w/m2
Monday, February 10
Total: 1626 wh/m2Hours08:002 w/m2
09:0081 w/m2
10:00191 w/m2
11:00253 w/m2
12:00268 w/m2
13:00239 w/m2
14:00234 w/m2
15:00196 w/m2
16:00125 w/m2
17:0037 w/m2
Tuesday, February 11
Total: 2010 wh/m2Hours08:003 w/m2
09:00107 w/m2
10:00242 w/m2
11:00331 w/m2
12:00358 w/m2
13:00326 w/m2
14:00282 w/m2
15:00209 w/m2
16:00115 w/m2
17:0037 w/m2
Wednesday, February 12
Total: 814 wh/m2Hours08:001 w/m2
09:0030 w/m2
10:0065 w/m2
11:00103 w/m2
12:00133 w/m2
13:00138 w/m2
14:00136 w/m2
15:00108 w/m2
16:0067 w/m2
17:0033 w/m2
Thursday, February 13
Total: 2717 wh/m2Hours08:005 w/m2
09:00122 w/m2
10:00265 w/m2
11:00379 w/m2
12:00447 w/m2
13:00463 w/m2
14:00425 w/m2
15:00337 w/m2
16:00209 w/m2
17:0065 w/m2
Friday, February 14
Total: 1111 wh/m2Hours08:003 w/m2
09:0070 w/m2
10:00176 w/m2
11:00212 w/m2
12:00197 w/m2
13:00152 w/m2
14:00129 w/m2
15:0094 w/m2
16:0059 w/m2
17:0019 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.
