Solar radiation in Châteauneuf-sur-Isère 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: 621 wh/m2Hours09:0024 w/m2
10:0056 w/m2
11:0085 w/m2
12:00104 w/m2
13:00109 w/m2
14:00101 w/m2
15:0080 w/m2
16:0049 w/m2
17:0013 w/m2
Tomorrow, February 1
Total: 2200 wh/m2Hours09:0066 w/m2
10:00191 w/m2
11:00292 w/m2
12:00368 w/m2
13:00422 w/m2
14:00361 w/m2
15:00256 w/m2
16:00190 w/m2
17:0054 w/m2
Sunday, February 2
Total: 2265 wh/m2Hours09:0055 w/m2
10:00162 w/m2
11:00286 w/m2
12:00362 w/m2
13:00413 w/m2
14:00399 w/m2
15:00327 w/m2
16:00203 w/m2
17:0058 w/m2
Monday, February 3
Total: 2340 wh/m2Hours09:0072 w/m2
10:00185 w/m2
11:00296 w/m2
12:00376 w/m2
13:00410 w/m2
14:00402 w/m2
15:00331 w/m2
16:00207 w/m2
17:0061 w/m2
Tuesday, February 4
Total: 1922 wh/m2Hours09:0036 w/m2
10:0094 w/m2
11:00198 w/m2
12:00281 w/m2
13:00339 w/m2
14:00374 w/m2
15:00325 w/m2
16:00210 w/m2
17:0065 w/m2
Wednesday, February 5
Total: 2649 wh/m2Hours09:0095 w/m2
10:00243 w/m2
11:00363 w/m2
12:00438 w/m2
13:00461 w/m2
14:00428 w/m2
15:00342 w/m2
16:00211 w/m2
17:0068 w/m2
Thursday, February 6
Total: 2602 wh/m2Hours09:0098 w/m2
10:00247 w/m2
11:00367 w/m2
12:00442 w/m2
13:00464 w/m2
14:00423 w/m2
15:00319 w/m2
16:00174 w/m2
17:0068 w/m2
Friday, February 7
Total: 2735 wh/m2Hours08:001 w/m2
09:00102 w/m2
10:00251 w/m2
11:00372 w/m2
12:00448 w/m2
13:00470 w/m2
14:00438 w/m2
15:00354 w/m2
16:00226 w/m2
17:0073 w/m2
Saturday, February 8
Total: 1532 wh/m2Hours09:0026 w/m2
10:0064 w/m2
11:00113 w/m2
12:00168 w/m2
13:00197 w/m2
14:00329 w/m2
15:00329 w/m2
16:00227 w/m2
17:0079 w/m2
Sunday, February 9
Total: 1238 wh/m2Hours09:0033 w/m2
10:0084 w/m2
11:00124 w/m2
12:00137 w/m2
13:00144 w/m2
14:00222 w/m2
15:00241 w/m2
16:00185 w/m2
17:0068 w/m2
Monday, February 10
Total: 877 wh/m2Hours08:001 w/m2
09:0047 w/m2
10:00115 w/m2
11:00152 w/m2
12:00150 w/m2
13:00121 w/m2
14:00113 w/m2
15:0092 w/m2
16:0060 w/m2
17:0026 w/m2
Tuesday, February 11
Total: 2261 wh/m2Hours08:001 w/m2
09:0081 w/m2
10:00197 w/m2
11:00276 w/m2
12:00317 w/m2
13:00325 w/m2
14:00383 w/m2
15:00350 w/m2
16:00241 w/m2
17:0090 w/m2
Wednesday, February 12
Total: 1190 wh/m2Hours08:001 w/m2
09:0050 w/m2
10:00131 w/m2
11:00181 w/m2
12:00206 w/m2
13:00205 w/m2
14:00182 w/m2
15:00131 w/m2
16:0075 w/m2
17:0028 w/m2
Thursday, February 13
Total: 2579 wh/m2Hours08:003 w/m2
09:00101 w/m2
10:00220 w/m2
11:00339 w/m2
12:00425 w/m2
13:00463 w/m2
14:00416 w/m2
15:00327 w/m2
16:00205 w/m2
17:0080 w/m2
Friday, February 14
Total: 837 wh/m2Hours08:001 w/m2
09:0033 w/m2
10:0078 w/m2
11:00112 w/m2
12:00133 w/m2
13:00152 w/m2
14:00130 w/m2
15:00107 w/m2
16:0065 w/m2
17:0026 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.
