Solar radiation in Cessieu 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: 587 wh/m2Hours09:0020 w/m2
10:0053 w/m2
11:0082 w/m2
12:00100 w/m2
13:00105 w/m2
14:0097 w/m2
15:0076 w/m2
16:0044 w/m2
17:0010 w/m2
Tomorrow, February 1
Total: 1195 wh/m2Hours09:0027 w/m2
10:0075 w/m2
11:0083 w/m2
12:00158 w/m2
13:00210 w/m2
14:00259 w/m2
15:00208 w/m2
16:00137 w/m2
17:0038 w/m2
Sunday, February 2
Total: 1921 wh/m2Hours09:0029 w/m2
10:00100 w/m2
11:00202 w/m2
12:00365 w/m2
13:00365 w/m2
14:00367 w/m2
15:00292 w/m2
16:00160 w/m2
17:0041 w/m2
Monday, February 3
Total: 1136 wh/m2Hours09:0021 w/m2
10:0056 w/m2
11:00102 w/m2
12:00143 w/m2
13:00170 w/m2
14:00227 w/m2
15:00222 w/m2
16:00152 w/m2
17:0043 w/m2
Tuesday, February 4
Total: 1894 wh/m2Hours09:0028 w/m2
10:0079 w/m2
11:00190 w/m2
12:00294 w/m2
13:00357 w/m2
14:00382 w/m2
15:00317 w/m2
16:00194 w/m2
17:0053 w/m2
Wednesday, February 5
Total: 2515 wh/m2Hours09:0088 w/m2
10:00231 w/m2
11:00348 w/m2
12:00421 w/m2
13:00441 w/m2
14:00408 w/m2
15:00324 w/m2
16:00198 w/m2
17:0056 w/m2
Thursday, February 6
Total: 1162 wh/m2Hours09:0086 w/m2
10:00201 w/m2
11:00258 w/m2
12:00227 w/m2
13:00123 w/m2
14:00114 w/m2
15:0082 w/m2
16:0051 w/m2
17:0020 w/m2
Friday, February 7
Total: 648 wh/m2Hours09:0024 w/m2
10:0060 w/m2
11:0089 w/m2
12:00107 w/m2
13:00113 w/m2
14:00104 w/m2
15:0083 w/m2
16:0052 w/m2
17:0016 w/m2
Saturday, February 8
Total: 805 wh/m2Hours09:0039 w/m2
10:00111 w/m2
11:00142 w/m2
12:00141 w/m2
13:00114 w/m2
14:00105 w/m2
15:0084 w/m2
16:0053 w/m2
17:0016 w/m2
Sunday, February 9
Total: 1158 wh/m2Hours09:0026 w/m2
10:0062 w/m2
11:0091 w/m2
12:00110 w/m2
13:00126 w/m2
14:00235 w/m2
15:00258 w/m2
16:00190 w/m2
17:0060 w/m2
Monday, February 10
Total: 2600 wh/m2Hours08:001 w/m2
09:00105 w/m2
10:00249 w/m2
11:00367 w/m2
12:00441 w/m2
13:00462 w/m2
14:00420 w/m2
15:00316 w/m2
16:00173 w/m2
17:0066 w/m2
Tuesday, February 11
Total: 2736 wh/m2Hours08:002 w/m2
09:00109 w/m2
10:00256 w/m2
11:00375 w/m2
12:00448 w/m2
13:00469 w/m2
14:00435 w/m2
15:00349 w/m2
16:00221 w/m2
17:0072 w/m2
Wednesday, February 12
Total: 2606 wh/m2Hours08:002 w/m2
09:00100 w/m2
10:00253 w/m2
11:00371 w/m2
12:00445 w/m2
13:00468 w/m2
14:00418 w/m2
15:00311 w/m2
16:00169 w/m2
17:0069 w/m2
Thursday, February 13
Total: 1801 wh/m2Hours08:003 w/m2
09:00102 w/m2
10:00247 w/m2
11:00334 w/m2
12:00351 w/m2
13:00303 w/m2
14:00237 w/m2
15:00141 w/m2
16:0058 w/m2
17:0025 w/m2
Friday, February 14
Total: 833 wh/m2Hours08:001 w/m2
09:0030 w/m2
10:0068 w/m2
11:0097 w/m2
12:00116 w/m2
13:00121 w/m2
14:00135 w/m2
15:00135 w/m2
16:0098 w/m2
17:0032 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.
