Solar radiation in Villefontaine 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: 819 wh/m2Hours09:0018 w/m2
10:0053 w/m2
11:0082 w/m2
12:00100 w/m2
13:00116 w/m2
14:00214 w/m2
15:00133 w/m2
16:0090 w/m2
17:0013 w/m2
Tomorrow, February 1
Total: 1420 wh/m2Hours09:0019 w/m2
10:0059 w/m2
11:00158 w/m2
12:00216 w/m2
13:00249 w/m2
14:00255 w/m2
15:00259 w/m2
16:00165 w/m2
17:0040 w/m2
Sunday, February 2
Total: 1471 wh/m2Hours09:0020 w/m2
10:0055 w/m2
11:0093 w/m2
12:00142 w/m2
13:00273 w/m2
14:00345 w/m2
15:00305 w/m2
16:00189 w/m2
17:0049 w/m2
Monday, February 3
Total: 875 wh/m2Hours09:0020 w/m2
10:0056 w/m2
11:0094 w/m2
12:00114 w/m2
13:00130 w/m2
14:00158 w/m2
15:00158 w/m2
16:00113 w/m2
17:0032 w/m2
Tuesday, February 4
Total: 2032 wh/m2Hours09:0033 w/m2
10:00104 w/m2
11:00224 w/m2
12:00329 w/m2
13:00387 w/m2
14:00386 w/m2
15:00317 w/m2
16:00197 w/m2
17:0055 w/m2
Wednesday, February 5
Total: 2533 wh/m2Hours09:0088 w/m2
10:00231 w/m2
11:00349 w/m2
12:00422 w/m2
13:00444 w/m2
14:00411 w/m2
15:00327 w/m2
16:00202 w/m2
17:0059 w/m2
Thursday, February 6
Total: 1147 wh/m2Hours09:0080 w/m2
10:00188 w/m2
11:00239 w/m2
12:00220 w/m2
13:00123 w/m2
14:00114 w/m2
15:0099 w/m2
16:0062 w/m2
17:0022 w/m2
Friday, February 7
Total: 654 wh/m2Hours09:0024 w/m2
10:0060 w/m2
11:0089 w/m2
12:00108 w/m2
13:00113 w/m2
14:00105 w/m2
15:0084 w/m2
16:0053 w/m2
17:0018 w/m2
Saturday, February 8
Total: 719 wh/m2Hours09:0029 w/m2
10:0085 w/m2
11:00109 w/m2
12:00120 w/m2
13:00114 w/m2
14:00106 w/m2
15:0085 w/m2
16:0054 w/m2
17:0017 w/m2
Sunday, February 9
Total: 1267 wh/m2Hours09:0025 w/m2
10:0062 w/m2
11:00101 w/m2
12:00121 w/m2
13:00139 w/m2
14:00265 w/m2
15:00286 w/m2
16:00205 w/m2
17:0063 w/m2
Monday, February 10
Total: 2443 wh/m2Hours08:001 w/m2
09:0097 w/m2
10:00230 w/m2
11:00345 w/m2
12:00421 w/m2
13:00447 w/m2
14:00394 w/m2
15:00289 w/m2
16:00155 w/m2
17:0064 w/m2
Tuesday, February 11
Total: 2752 wh/m2Hours08:001 w/m2
09:00107 w/m2
10:00257 w/m2
11:00376 w/m2
12:00450 w/m2
13:00472 w/m2
14:00438 w/m2
15:00352 w/m2
16:00224 w/m2
17:0075 w/m2
Wednesday, February 12
Total: 2706 wh/m2Hours08:002 w/m2
09:00102 w/m2
10:00254 w/m2
11:00377 w/m2
12:00454 w/m2
13:00476 w/m2
14:00439 w/m2
15:00337 w/m2
16:00188 w/m2
17:0077 w/m2
Thursday, February 13
Total: 1286 wh/m2Hours08:002 w/m2
09:0071 w/m2
10:00184 w/m2
11:00232 w/m2
12:00236 w/m2
13:00199 w/m2
14:00166 w/m2
15:00109 w/m2
16:0059 w/m2
17:0028 w/m2
Friday, February 14
Total: 875 wh/m2Hours08:001 w/m2
09:0033 w/m2
10:0068 w/m2
11:0098 w/m2
12:00116 w/m2
13:00122 w/m2
14:00147 w/m2
15:00145 w/m2
16:00110 w/m2
17:0035 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.
