Solar radiation in Irigny 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: 592 wh/m2Hours09:0017 w/m2
10:0058 w/m2
11:0081 w/m2
12:00100 w/m2
13:00105 w/m2
14:0097 w/m2
15:0077 w/m2
16:0046 w/m2
17:0011 w/m2
Tomorrow, February 1
Total: 2108 wh/m2Hours09:0041 w/m2
10:00117 w/m2
11:00273 w/m2
12:00380 w/m2
13:00407 w/m2
14:00371 w/m2
15:00298 w/m2
16:00176 w/m2
17:0045 w/m2
Sunday, February 2
Total: 1505 wh/m2Hours09:0024 w/m2
10:0094 w/m2
11:00184 w/m2
12:00292 w/m2
13:00265 w/m2
14:00275 w/m2
15:00174 w/m2
16:00159 w/m2
17:0038 w/m2
Monday, February 3
Total: 1703 wh/m2Hours09:0037 w/m2
10:00105 w/m2
11:00180 w/m2
12:00241 w/m2
13:00275 w/m2
14:00329 w/m2
15:00294 w/m2
16:00191 w/m2
17:0051 w/m2
Tuesday, February 4
Total: 1319 wh/m2Hours09:0020 w/m2
10:0056 w/m2
11:0094 w/m2
12:00114 w/m2
13:00131 w/m2
14:00329 w/m2
15:00317 w/m2
16:00200 w/m2
17:0058 w/m2
Wednesday, February 5
Total: 2526 wh/m2Hours09:0084 w/m2
10:00228 w/m2
11:00346 w/m2
12:00420 w/m2
13:00443 w/m2
14:00411 w/m2
15:00329 w/m2
16:00204 w/m2
17:0061 w/m2
Thursday, February 6
Total: 2538 wh/m2Hours09:0080 w/m2
10:00222 w/m2
11:00344 w/m2
12:00422 w/m2
13:00447 w/m2
14:00416 w/m2
15:00333 w/m2
16:00209 w/m2
17:0065 w/m2
Friday, February 7
Total: 2601 wh/m2Hours09:0091 w/m2
10:00236 w/m2
11:00355 w/m2
12:00429 w/m2
13:00451 w/m2
14:00420 w/m2
15:00338 w/m2
16:00213 w/m2
17:0068 w/m2
Saturday, February 8
Total: 2007 wh/m2Hours09:0081 w/m2
10:00224 w/m2
11:00306 w/m2
12:00317 w/m2
13:00243 w/m2
14:00294 w/m2
15:00280 w/m2
16:00195 w/m2
17:0067 w/m2
Sunday, February 9
Total: 2387 wh/m2Hours09:0049 w/m2
10:00134 w/m2
11:00304 w/m2
12:00421 w/m2
13:00460 w/m2
14:00423 w/m2
15:00331 w/m2
16:00199 w/m2
17:0066 w/m2
Monday, February 10
Total: 1766 wh/m2Hours08:001 w/m2
09:0060 w/m2
10:00132 w/m2
11:00233 w/m2
12:00318 w/m2
13:00367 w/m2
14:00301 w/m2
15:00200 w/m2
16:0094 w/m2
17:0060 w/m2
Tuesday, February 11
Total: 690 wh/m2Hours09:0026 w/m2
10:0063 w/m2
11:0093 w/m2
12:00112 w/m2
13:00118 w/m2
14:00110 w/m2
15:0089 w/m2
16:0058 w/m2
17:0021 w/m2
Wednesday, February 12
Total: 1718 wh/m2Hours09:0033 w/m2
10:0083 w/m2
11:00221 w/m2
12:00347 w/m2
13:00420 w/m2
14:00335 w/m2
15:00199 w/m2
16:0059 w/m2
17:0021 w/m2
Thursday, February 13
Total: 771 wh/m2Hours08:001 w/m2
09:0042 w/m2
10:0066 w/m2
11:0096 w/m2
12:00114 w/m2
13:00120 w/m2
14:00124 w/m2
15:00101 w/m2
16:0072 w/m2
17:0035 w/m2
Friday, February 14
Total: 2635 wh/m2Hours08:002 w/m2
09:00110 w/m2
10:00265 w/m2
11:00386 w/m2
12:00462 w/m2
13:00485 w/m2
14:00443 w/m2
15:00316 w/m2
16:00125 w/m2
17:0041 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.
