Solar radiation in Saint-Priest-en-Jarez 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: 816 wh/m2Hours09:0018 w/m2
10:0054 w/m2
11:0083 w/m2
12:00102 w/m2
13:00108 w/m2
14:00101 w/m2
15:00226 w/m2
16:0090 w/m2
17:0034 w/m2
Tomorrow, February 1
Total: 1893 wh/m2Hours09:0022 w/m2
10:00120 w/m2
11:00238 w/m2
12:00249 w/m2
13:00344 w/m2
14:00356 w/m2
15:00309 w/m2
16:00199 w/m2
17:0056 w/m2
Sunday, February 2
Total: 2416 wh/m2Hours09:0065 w/m2
10:00196 w/m2
11:00297 w/m2
12:00416 w/m2
13:00439 w/m2
14:00409 w/m2
15:00329 w/m2
16:00205 w/m2
17:0060 w/m2
Monday, February 3
Total: 1719 wh/m2Hours09:0022 w/m2
10:0062 w/m2
11:00150 w/m2
12:00240 w/m2
13:00308 w/m2
14:00354 w/m2
15:00317 w/m2
16:00207 w/m2
17:0059 w/m2
Tuesday, February 4
Total: 2478 wh/m2Hours09:0066 w/m2
10:00185 w/m2
11:00322 w/m2
12:00417 w/m2
13:00449 w/m2
14:00419 w/m2
15:00338 w/m2
16:00214 w/m2
17:0068 w/m2
Wednesday, February 5
Total: 2616 wh/m2Hours09:0086 w/m2
10:00233 w/m2
11:00354 w/m2
12:00431 w/m2
13:00455 w/m2
14:00425 w/m2
15:00343 w/m2
16:00218 w/m2
17:0071 w/m2
Thursday, February 6
Total: 2654 wh/m2Hours09:0090 w/m2
10:00237 w/m2
11:00359 w/m2
12:00435 w/m2
13:00459 w/m2
14:00429 w/m2
15:00348 w/m2
16:00222 w/m2
17:0075 w/m2
Friday, February 7
Total: 2660 wh/m2Hours09:0093 w/m2
10:00241 w/m2
11:00363 w/m2
12:00440 w/m2
13:00464 w/m2
14:00433 w/m2
15:00347 w/m2
16:00214 w/m2
17:0065 w/m2
Saturday, February 8
Total: 2220 wh/m2Hours09:0038 w/m2
10:00112 w/m2
11:00238 w/m2
12:00350 w/m2
13:00414 w/m2
14:00412 w/m2
15:00346 w/m2
16:00229 w/m2
17:0081 w/m2
Sunday, February 9
Total: 813 wh/m2Hours09:0037 w/m2
10:0081 w/m2
11:00112 w/m2
12:00135 w/m2
13:00130 w/m2
14:00122 w/m2
15:0099 w/m2
16:0065 w/m2
17:0032 w/m2
Monday, February 10
Total: 797 wh/m2Hours09:0034 w/m2
10:0082 w/m2
11:00113 w/m2
12:00136 w/m2
13:00132 w/m2
14:00123 w/m2
15:0092 w/m2
16:0060 w/m2
17:0025 w/m2
Tuesday, February 11
Total: 1766 wh/m2Hours08:001 w/m2
09:0082 w/m2
10:00198 w/m2
11:00269 w/m2
12:00283 w/m2
13:00258 w/m2
14:00250 w/m2
15:00211 w/m2
16:00143 w/m2
17:0071 w/m2
Wednesday, February 12
Total: 724 wh/m2Hours09:0028 w/m2
10:0066 w/m2
11:0097 w/m2
12:00116 w/m2
13:00122 w/m2
14:00115 w/m2
15:0094 w/m2
16:0062 w/m2
17:0024 w/m2
Thursday, February 13
Total: 2619 wh/m2Hours08:002 w/m2
09:0099 w/m2
10:00238 w/m2
11:00350 w/m2
12:00422 w/m2
13:00450 w/m2
14:00415 w/m2
15:00336 w/m2
16:00218 w/m2
17:0089 w/m2
Friday, February 14
Total: 745 wh/m2Hours08:001 w/m2
09:0030 w/m2
10:0068 w/m2
11:0099 w/m2
12:00118 w/m2
13:00125 w/m2
14:00117 w/m2
15:0096 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.
