Solar radiation in Champ-sur-Drac 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: 658 wh/m2Hours09:0021 w/m2
10:0067 w/m2
11:00126 w/m2
12:00103 w/m2
13:00108 w/m2
14:0099 w/m2
15:0077 w/m2
16:0046 w/m2
17:0011 w/m2
Tomorrow, February 1
Total: 1962 wh/m2Hours09:0034 w/m2
10:00104 w/m2
11:00208 w/m2
12:00314 w/m2
13:00412 w/m2
14:00373 w/m2
15:00290 w/m2
16:00183 w/m2
17:0044 w/m2
Sunday, February 2
Total: 2421 wh/m2Hours09:0035 w/m2
10:00215 w/m2
11:00348 w/m2
12:00421 w/m2
13:00440 w/m2
14:00405 w/m2
15:00318 w/m2
16:00191 w/m2
17:0048 w/m2
Monday, February 3
Total: 1900 wh/m2Hours09:0049 w/m2
10:00122 w/m2
11:00218 w/m2
12:00300 w/m2
13:00350 w/m2
14:00346 w/m2
15:00287 w/m2
16:00180 w/m2
17:0048 w/m2
Tuesday, February 4
Total: 2569 wh/m2Hours09:0095 w/m2
10:00240 w/m2
11:00358 w/m2
12:00430 w/m2
13:00449 w/m2
14:00414 w/m2
15:00328 w/m2
16:00200 w/m2
17:0055 w/m2
Wednesday, February 5
Total: 2609 wh/m2Hours08:001 w/m2
09:0099 w/m2
10:00245 w/m2
11:00362 w/m2
12:00435 w/m2
13:00454 w/m2
14:00419 w/m2
15:00332 w/m2
16:00204 w/m2
17:0058 w/m2
Thursday, February 6
Total: 2612 wh/m2Hours08:001 w/m2
09:00101 w/m2
10:00241 w/m2
11:00358 w/m2
12:00432 w/m2
13:00454 w/m2
14:00421 w/m2
15:00335 w/m2
16:00208 w/m2
17:0061 w/m2
Friday, February 7
Total: 2651 wh/m2Hours08:001 w/m2
09:00106 w/m2
10:00253 w/m2
11:00372 w/m2
12:00444 w/m2
13:00464 w/m2
14:00427 w/m2
15:00334 w/m2
16:00196 w/m2
17:0054 w/m2
Saturday, February 8
Total: 710 wh/m2Hours09:0027 w/m2
10:0064 w/m2
11:0094 w/m2
12:00112 w/m2
13:00117 w/m2
14:00108 w/m2
15:0095 w/m2
16:0060 w/m2
17:0033 w/m2
Sunday, February 9
Total: 711 wh/m2Hours08:001 w/m2
09:0028 w/m2
10:0066 w/m2
11:0095 w/m2
12:00113 w/m2
13:00118 w/m2
14:00110 w/m2
15:0097 w/m2
16:0061 w/m2
17:0022 w/m2
Monday, February 10
Total: 768 wh/m2Hours08:001 w/m2
09:0041 w/m2
10:0073 w/m2
11:00106 w/m2
12:00126 w/m2
13:00132 w/m2
14:00122 w/m2
15:0089 w/m2
16:0057 w/m2
17:0021 w/m2
Tuesday, February 11
Total: 1125 wh/m2Hours08:001 w/m2
09:0050 w/m2
10:00124 w/m2
11:00170 w/m2
12:00192 w/m2
13:00190 w/m2
14:00166 w/m2
15:00126 w/m2
16:0075 w/m2
17:0031 w/m2
Wednesday, February 12
Total: 873 wh/m2Hours08:001 w/m2
09:0041 w/m2
10:00102 w/m2
11:00137 w/m2
12:00141 w/m2
13:00135 w/m2
14:00125 w/m2
15:00101 w/m2
16:0065 w/m2
17:0025 w/m2
Thursday, February 13
Total: 1793 wh/m2Hours08:004 w/m2
09:00100 w/m2
10:00235 w/m2
11:00303 w/m2
12:00315 w/m2
13:00272 w/m2
14:00236 w/m2
15:00177 w/m2
16:00105 w/m2
17:0046 w/m2
Friday, February 14
Total: 2112 wh/m2Hours08:004 w/m2
09:0077 w/m2
10:00152 w/m2
11:00281 w/m2
12:00387 w/m2
13:00447 w/m2
14:00370 w/m2
15:00244 w/m2
16:00112 w/m2
17:0038 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.
