Solar radiation in Marignane 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 27
Total: 656 wh/m2Hours09:0022 w/m2
10:0060 w/m2
11:0090 w/m2
12:00109 w/m2
13:00114 w/m2
14:00105 w/m2
15:0092 w/m2
16:0051 w/m2
17:0013 w/m2
Tomorrow, January 28
Total: 1857 wh/m2Hours09:0089 w/m2
10:00243 w/m2
11:00365 w/m2
12:00429 w/m2
13:00389 w/m2
14:00138 w/m2
15:00117 w/m2
16:0072 w/m2
17:0015 w/m2
Wednesday, January 29
Total: 2427 wh/m2Hours09:0095 w/m2
10:00247 w/m2
11:00369 w/m2
12:00444 w/m2
13:00465 w/m2
14:00430 w/m2
15:00309 w/m2
16:0053 w/m2
17:0015 w/m2
Thursday, January 30
Total: 675 wh/m2Hours09:0025 w/m2
10:0063 w/m2
11:0093 w/m2
12:00112 w/m2
13:00117 w/m2
14:00109 w/m2
15:0087 w/m2
16:0054 w/m2
17:0015 w/m2
Friday, January 31
Total: 2541 wh/m2Hours09:0082 w/m2
10:00218 w/m2
11:00337 w/m2
12:00422 w/m2
13:00454 w/m2
14:00420 w/m2
15:00337 w/m2
16:00210 w/m2
17:0061 w/m2
Saturday, February 1
Total: 1668 wh/m2Hours09:0063 w/m2
10:00128 w/m2
11:00210 w/m2
12:00267 w/m2
13:00303 w/m2
14:00281 w/m2
15:00220 w/m2
16:00138 w/m2
17:0058 w/m2
Sunday, February 2
Total: 2388 wh/m2Hours09:0086 w/m2
10:00173 w/m2
11:00322 w/m2
12:00433 w/m2
13:00475 w/m2
14:00418 w/m2
15:00294 w/m2
16:00137 w/m2
17:0050 w/m2
Monday, February 3
Total: 2522 wh/m2Hours08:001 w/m2
09:00111 w/m2
10:00265 w/m2
11:00384 w/m2
12:00417 w/m2
13:00316 w/m2
14:00382 w/m2
15:00345 w/m2
16:00230 w/m2
17:0071 w/m2
Tuesday, February 4
Total: 2880 wh/m2Hours08:001 w/m2
09:00114 w/m2
10:00269 w/m2
11:00393 w/m2
12:00470 w/m2
13:00492 w/m2
14:00457 w/m2
15:00369 w/m2
16:00236 w/m2
17:0079 w/m2
Wednesday, February 5
Total: 2922 wh/m2Hours08:001 w/m2
09:00118 w/m2
10:00273 w/m2
11:00398 w/m2
12:00475 w/m2
13:00497 w/m2
14:00462 w/m2
15:00374 w/m2
16:00241 w/m2
17:0083 w/m2
Thursday, February 6
Total: 2961 wh/m2Hours08:002 w/m2
09:00121 w/m2
10:00278 w/m2
11:00402 w/m2
12:00479 w/m2
13:00501 w/m2
14:00467 w/m2
15:00379 w/m2
16:00245 w/m2
17:0087 w/m2
Friday, February 7
Total: 1167 wh/m2Hours08:001 w/m2
09:0037 w/m2
10:0085 w/m2
11:00151 w/m2
12:00211 w/m2
13:00251 w/m2
14:00205 w/m2
15:00133 w/m2
16:0062 w/m2
17:0031 w/m2
Saturday, February 8
Total: 2811 wh/m2Hours08:003 w/m2
09:00128 w/m2
10:00284 w/m2
11:00404 w/m2
12:00471 w/m2
13:00475 w/m2
14:00430 w/m2
15:00334 w/m2
16:00205 w/m2
17:0077 w/m2
Sunday, February 9
Total: 1561 wh/m2Hours08:001 w/m2
09:0037 w/m2
10:0073 w/m2
11:00104 w/m2
12:00123 w/m2
13:00129 w/m2
14:00363 w/m2
15:00375 w/m2
16:00258 w/m2
17:0098 w/m2
Monday, February 10
Total: 3127 wh/m2Hours08:005 w/m2
09:00137 w/m2
10:00295 w/m2
11:00421 w/m2
12:00499 w/m2
13:00521 w/m2
14:00486 w/m2
15:00398 w/m2
16:00263 w/m2
17:00102 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.