Solar radiation in Saint-Étienne-sur-Chalaronne 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, February 24
Total: 843 wh/m2Hours08:005 w/m2
09:0046 w/m2
10:0080 w/m2
11:00110 w/m2
12:00129 w/m2
13:00134 w/m2
14:00126 w/m2
15:00105 w/m2
16:0073 w/m2
17:0033 w/m2
18:002 w/m2
Tomorrow, February 25
Total: 1074 wh/m2Hours08:006 w/m2
09:0043 w/m2
10:0081 w/m2
11:00112 w/m2
12:00131 w/m2
13:00136 w/m2
14:00128 w/m2
15:00138 w/m2
16:00209 w/m2
17:0086 w/m2
18:004 w/m2
Wednesday, February 26
Total: 2764 wh/m2Hours08:0022 w/m2
09:00134 w/m2
10:00247 w/m2
11:00403 w/m2
12:00309 w/m2
13:00489 w/m2
14:00459 w/m2
15:00330 w/m2
16:00227 w/m2
17:00136 w/m2
18:008 w/m2
Thursday, February 27
Total: 3069 wh/m2Hours08:0027 w/m2
09:00156 w/m2
10:00277 w/m2
11:00392 w/m2
12:00468 w/m2
13:00498 w/m2
14:00461 w/m2
15:00379 w/m2
16:00264 w/m2
17:00137 w/m2
18:0010 w/m2
Friday, February 28
Total: 2789 wh/m2Hours08:0035 w/m2
09:00177 w/m2
10:00268 w/m2
11:00335 w/m2
12:00359 w/m2
13:00338 w/m2
14:00416 w/m2
15:00399 w/m2
16:00301 w/m2
17:00149 w/m2
18:0012 w/m2
Saturday, March 1
Total: 3645 wh/m2Hours08:0039 w/m2
09:00195 w/m2
10:00351 w/m2
11:00473 w/m2
12:00547 w/m2
13:00568 w/m2
14:00534 w/m2
15:00448 w/m2
16:00318 w/m2
17:00157 w/m2
18:0015 w/m2
Sunday, March 2
Total: 1074 wh/m2Hours08:0011 w/m2
09:0050 w/m2
10:0089 w/m2
11:00120 w/m2
12:00152 w/m2
13:00158 w/m2
14:00149 w/m2
15:00125 w/m2
16:0089 w/m2
17:00116 w/m2
18:0015 w/m2
Monday, March 3
Total: 3763 wh/m2Hours08:0047 w/m2
09:00207 w/m2
10:00364 w/m2
11:00485 w/m2
12:00560 w/m2
13:00580 w/m2
14:00546 w/m2
15:00460 w/m2
16:00328 w/m2
17:00167 w/m2
18:0019 w/m2
Tuesday, March 4
Total: 2870 wh/m2Hours08:0030 w/m2
09:00132 w/m2
10:00240 w/m2
11:00319 w/m2
12:00367 w/m2
13:00389 w/m2
14:00451 w/m2
15:00427 w/m2
16:00324 w/m2
17:00170 w/m2
18:0021 w/m2
Wednesday, March 5
Total: 3883 wh/m2Hours08:0056 w/m2
09:00220 w/m2
10:00377 w/m2
11:00498 w/m2
12:00572 w/m2
13:00593 w/m2
14:00558 w/m2
15:00471 w/m2
16:00338 w/m2
17:00176 w/m2
18:0024 w/m2
Thursday, March 6
Total: 3943 wh/m2Hours08:0061 w/m2
09:00226 w/m2
10:00383 w/m2
11:00504 w/m2
12:00578 w/m2
13:00599 w/m2
14:00564 w/m2
15:00476 w/m2
16:00344 w/m2
17:00181 w/m2
18:0027 w/m2
Friday, March 7
Total: 4004 wh/m2Hours08:0066 w/m2
09:00232 w/m2
10:00389 w/m2
11:00511 w/m2
12:00585 w/m2
13:00605 w/m2
14:00570 w/m2
15:00482 w/m2
16:00349 w/m2
17:00186 w/m2
18:0029 w/m2
Saturday, March 8
Total: 3935 wh/m2Hours08:0058 w/m2
09:00230 w/m2
10:00395 w/m2
11:00517 w/m2
12:00591 w/m2
13:00611 w/m2
14:00573 w/m2
15:00474 w/m2
16:00320 w/m2
17:00148 w/m2
18:0018 w/m2
Sunday, March 9
Total: 1178 wh/m2Hours08:0019 w/m2
09:0061 w/m2
10:00101 w/m2
11:00131 w/m2
12:00164 w/m2
13:00170 w/m2
14:00174 w/m2
15:00160 w/m2
16:00125 w/m2
17:0063 w/m2
18:0010 w/m2
Monday, March 10
Total: 3376 wh/m2Hours08:0020 w/m2
09:0063 w/m2
10:00102 w/m2
11:00406 w/m2
12:00580 w/m2
13:00622 w/m2
14:00579 w/m2
15:00472 w/m2
16:00308 w/m2
17:00187 w/m2
18:0037 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.
