Solar radiation in Paris 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 3
Total: 4452 wh/m2Hours07:0050 w/m2
08:00212 w/m2
09:00387 w/m2
10:00498 w/m2
11:00607 w/m2
12:00676 w/m2
13:00631 w/m2
14:00591 w/m2
15:00454 w/m2
16:00271 w/m2
17:0075 w/m2
Tomorrow, March 4
Total: 3070 wh/m2Hours07:0039 w/m2
08:00168 w/m2
09:00301 w/m2
10:00391 w/m2
11:00443 w/m2
12:00454 w/m2
13:00436 w/m2
14:00371 w/m2
15:00276 w/m2
16:00152 w/m2
17:0039 w/m2
Wednesday, March 5
Total: 3178 wh/m2Hours07:0041 w/m2
08:00163 w/m2
09:00278 w/m2
10:00377 w/m2
11:00446 w/m2
12:00479 w/m2
13:00460 w/m2
14:00401 w/m2
15:00307 w/m2
16:00177 w/m2
17:0049 w/m2
Thursday, March 6
Total: 4948 wh/m2Hours07:0071 w/m2
08:00267 w/m2
09:00453 w/m2
10:00599 w/m2
11:00693 w/m2
12:00726 w/m2
13:00697 w/m2
14:00608 w/m2
15:00466 w/m2
16:00283 w/m2
17:0085 w/m2
Friday, March 7
Total: 4012 wh/m2Hours07:0057 w/m2
08:00211 w/m2
09:00358 w/m2
10:00483 w/m2
11:00571 w/m2
12:00611 w/m2
13:00574 w/m2
14:00489 w/m2
15:00371 w/m2
16:00220 w/m2
17:0067 w/m2
Saturday, March 8
Total: 4731 wh/m2Hours07:0067 w/m2
08:00240 w/m2
09:00411 w/m2
10:00555 w/m2
11:00654 w/m2
12:00697 w/m2
13:00677 w/m2
14:00595 w/m2
15:00460 w/m2
16:00285 w/m2
17:0090 w/m2
Sunday, March 9
Total: 5084 wh/m2Hours08:0086 w/m2
09:00284 w/m2
10:00467 w/m2
11:00610 w/m2
12:00702 w/m2
13:00733 w/m2
14:00711 w/m2
15:00622 w/m2
16:00479 w/m2
17:00295 w/m2
18:0095 w/m2
Monday, March 10
Total: 5164 wh/m2Hours08:0091 w/m2
09:00292 w/m2
10:00477 w/m2
11:00622 w/m2
12:00714 w/m2
13:00746 w/m2
14:00716 w/m2
15:00626 w/m2
16:00483 w/m2
17:00299 w/m2
18:0098 w/m2
Tuesday, March 11
Total: 5209 wh/m2Hours08:0096 w/m2
09:00297 w/m2
10:00482 w/m2
11:00627 w/m2
12:00719 w/m2
13:00750 w/m2
14:00720 w/m2
15:00629 w/m2
16:00486 w/m2
17:00302 w/m2
18:00101 w/m2
Wednesday, March 12
Total: 5056 wh/m2Hours08:0097 w/m2
09:00290 w/m2
10:00467 w/m2
11:00606 w/m2
12:00693 w/m2
13:00726 w/m2
14:00696 w/m2
15:00611 w/m2
16:00473 w/m2
17:00296 w/m2
18:00101 w/m2
Thursday, March 13
Total: 5216 wh/m2Hours08:00104 w/m2
09:00303 w/m2
10:00484 w/m2
11:00625 w/m2
12:00715 w/m2
13:00746 w/m2
14:00715 w/m2
15:00627 w/m2
16:00486 w/m2
17:00305 w/m2
18:00106 w/m2
Friday, March 14
Total: 5344 wh/m2Hours08:0094 w/m2
09:00308 w/m2
10:00499 w/m2
11:00643 w/m2
12:00734 w/m2
13:00765 w/m2
14:00734 w/m2
15:00643 w/m2
16:00499 w/m2
17:00314 w/m2
18:00111 w/m2
Saturday, March 15
Total: 5399 wh/m2Hours08:00116 w/m2
09:00320 w/m2
10:00503 w/m2
11:00648 w/m2
12:00739 w/m2
13:00769 w/m2
14:00738 w/m2
15:00645 w/m2
16:00498 w/m2
17:00312 w/m2
18:00111 w/m2
Sunday, March 16
Total: 1471 wh/m2Hours08:0030 w/m2
09:0081 w/m2
10:00127 w/m2
11:00163 w/m2
12:00186 w/m2
13:00193 w/m2
14:00204 w/m2
15:00195 w/m2
16:00164 w/m2
17:0096 w/m2
18:0032 w/m2
Monday, March 17
Total: 1381 wh/m2Hours08:0032 w/m2
09:0083 w/m2
10:00129 w/m2
11:00165 w/m2
12:00187 w/m2
13:00195 w/m2
14:00187 w/m2
15:00164 w/m2
16:00128 w/m2
17:0081 w/m2
18:0030 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.
