Solar radiation in Saint-Genest-Lerpt 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: 869 wh/m2Hours09:0018 w/m2
10:0054 w/m2
11:0083 w/m2
12:00102 w/m2
13:00130 w/m2
14:00200 w/m2
15:00159 w/m2
16:0077 w/m2
17:0046 w/m2
Tomorrow, February 1
Total: 1026 wh/m2Hours09:0026 w/m2
10:0065 w/m2
11:0084 w/m2
12:00124 w/m2
13:00190 w/m2
14:00202 w/m2
15:00201 w/m2
16:00104 w/m2
17:0030 w/m2
Sunday, February 2
Total: 2506 wh/m2Hours09:0076 w/m2
10:00220 w/m2
11:00342 w/m2
12:00417 w/m2
13:00442 w/m2
14:00412 w/m2
15:00330 w/m2
16:00206 w/m2
17:0061 w/m2
Monday, February 3
Total: 2521 wh/m2Hours09:0073 w/m2
10:00221 w/m2
11:00341 w/m2
12:00417 w/m2
13:00443 w/m2
14:00416 w/m2
15:00335 w/m2
16:00210 w/m2
17:0065 w/m2
Tuesday, February 4
Total: 2582 wh/m2Hours09:0083 w/m2
10:00229 w/m2
11:00350 w/m2
12:00427 w/m2
13:00451 w/m2
14:00421 w/m2
15:00339 w/m2
16:00214 w/m2
17:0068 w/m2
Wednesday, February 5
Total: 2619 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
15:00344 w/m2
16:00219 w/m2
17:0072 w/m2
Thursday, February 6
Total: 2657 wh/m2Hours09:0090 w/m2
10:00237 w/m2
11:00359 w/m2
12:00435 w/m2
13:00460 w/m2
14:00430 w/m2
15:00348 w/m2
16:00223 w/m2
17:0075 w/m2
Friday, February 7
Total: 2664 wh/m2Hours09:0093 w/m2
10:00241 w/m2
11:00363 w/m2
12:00440 w/m2
13:00465 w/m2
14:00434 w/m2
15:00347 w/m2
16:00215 w/m2
17:0066 w/m2
Saturday, February 8
Total: 2190 wh/m2Hours09:0038 w/m2
10:00107 w/m2
11:00233 w/m2
12:00346 w/m2
13:00407 w/m2
14:00406 w/m2
15:00344 w/m2
16:00228 w/m2
17:0081 w/m2
Sunday, February 9
Total: 812 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
15:00100 w/m2
16:0065 w/m2
17:0030 w/m2
Monday, February 10
Total: 781 wh/m2Hours09:0034 w/m2
10:0076 w/m2
11:00113 w/m2
12:00125 w/m2
13:00132 w/m2
14:00124 w/m2
15:0092 w/m2
16:0060 w/m2
17:0025 w/m2
Tuesday, February 11
Total: 1781 wh/m2Hours08:001 w/m2
09:0080 w/m2
10:00189 w/m2
11:00259 w/m2
12:00284 w/m2
13:00267 w/m2
14:00258 w/m2
15:00218 w/m2
16:00152 w/m2
17:0073 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: 2465 wh/m2Hours08:002 w/m2
09:0091 w/m2
10:00222 w/m2
11:00327 w/m2
12:00400 w/m2
13:00425 w/m2
14:00391 w/m2
15:00315 w/m2
16:00205 w/m2
17:0087 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.
