Solar radiation in Sainte-Foy-lès-Lyon 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, March 4
Total: 3829 wh/m2Hours08:0045 w/m2
09:00185 w/m2
10:00370 w/m2
11:00497 w/m2
12:00572 w/m2
13:00593 w/m2
14:00559 w/m2
15:00471 w/m2
16:00339 w/m2
17:00175 w/m2
18:0023 w/m2
Tomorrow, March 5
Total: 3928 wh/m2Hours08:0053 w/m2
09:00221 w/m2
10:00381 w/m2
11:00504 w/m2
12:00579 w/m2
13:00599 w/m2
14:00565 w/m2
15:00477 w/m2
16:00344 w/m2
17:00180 w/m2
18:0025 w/m2
Thursday, March 6
Total: 3651 wh/m2Hours08:0062 w/m2
09:00200 w/m2
10:00301 w/m2
11:00385 w/m2
12:00540 w/m2
13:00553 w/m2
14:00569 w/m2
15:00483 w/m2
16:00347 w/m2
17:00183 w/m2
18:0028 w/m2
Friday, March 7
Total: 4053 wh/m2Hours08:0067 w/m2
09:00235 w/m2
10:00394 w/m2
11:00516 w/m2
12:00591 w/m2
13:00611 w/m2
14:00576 w/m2
15:00488 w/m2
16:00354 w/m2
17:00190 w/m2
18:0031 w/m2
Saturday, March 8
Total: 2024 wh/m2Hours08:0067 w/m2
09:00176 w/m2
10:00100 w/m2
11:00144 w/m2
12:00164 w/m2
13:00185 w/m2
14:00321 w/m2
15:00354 w/m2
16:00304 w/m2
17:00177 w/m2
18:0032 w/m2
Sunday, March 9
Total: 1044 wh/m2Hours08:0019 w/m2
09:0062 w/m2
10:00102 w/m2
11:00132 w/m2
12:00151 w/m2
13:00156 w/m2
14:00147 w/m2
15:00125 w/m2
16:0091 w/m2
17:0050 w/m2
18:009 w/m2
Monday, March 10
Total: 4221 wh/m2Hours08:0076 w/m2
09:00250 w/m2
10:00413 w/m2
11:00535 w/m2
12:00609 w/m2
13:00629 w/m2
14:00593 w/m2
15:00504 w/m2
16:00370 w/m2
17:00203 w/m2
18:0039 w/m2
Tuesday, March 11
Total: 4111 wh/m2Hours08:0080 w/m2
09:00256 w/m2
10:00419 w/m2
11:00539 w/m2
12:00607 w/m2
13:00614 w/m2
14:00569 w/m2
15:00476 w/m2
16:00340 w/m2
17:00178 w/m2
18:0033 w/m2
Wednesday, March 12
Total: 4009 wh/m2Hours08:0093 w/m2
09:00266 w/m2
10:00425 w/m2
11:00535 w/m2
12:00568 w/m2
13:00491 w/m2
14:00529 w/m2
15:00483 w/m2
16:00370 w/m2
17:00205 w/m2
18:0044 w/m2
Thursday, March 13
Total: 1103 wh/m2Hours08:0025 w/m2
09:0068 w/m2
10:00108 w/m2
11:00139 w/m2
12:00157 w/m2
13:00162 w/m2
14:00152 w/m2
15:00130 w/m2
16:0096 w/m2
17:0054 w/m2
18:0012 w/m2
Friday, March 14
Total: 2081 wh/m2Hours08:0034 w/m2
09:0084 w/m2
10:00121 w/m2
11:00154 w/m2
12:00174 w/m2
13:00180 w/m2
14:00360 w/m2
15:00414 w/m2
16:00354 w/m2
17:00175 w/m2
18:0031 w/m2
Saturday, March 15
Total: 1490 wh/m2Hours08:0027 w/m2
09:0071 w/m2
10:00111 w/m2
11:00156 w/m2
12:00207 w/m2
13:00229 w/m2
14:00201 w/m2
15:00159 w/m2
16:0099 w/m2
17:00176 w/m2
18:0054 w/m2
Sunday, March 16
Total: 1566 wh/m2Hours08:0032 w/m2
09:0080 w/m2
10:00135 w/m2
11:00199 w/m2
12:00253 w/m2
13:00289 w/m2
14:00232 w/m2
15:00173 w/m2
16:00100 w/m2
17:0058 w/m2
18:0015 w/m2
Monday, March 17
Total: 1161 wh/m2Hours08:0030 w/m2
09:0074 w/m2
10:00114 w/m2
11:00144 w/m2
12:00163 w/m2
13:00167 w/m2
14:00158 w/m2
15:00135 w/m2
16:00101 w/m2
17:0059 w/m2
18:0016 w/m2
Tuesday, March 18
Total: 2601 wh/m2Hours08:0038 w/m2
09:00105 w/m2
10:00191 w/m2
11:00254 w/m2
12:00285 w/m2
13:00307 w/m2
14:00402 w/m2
15:00411 w/m2
16:00348 w/m2
17:00204 w/m2
18:0056 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.
