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, January 29
Total: 3286 wh/m2Hours08:00111 w/m2
09:00283 w/m2
10:00424 w/m2
11:00515 w/m2
12:00549 w/m2
13:00523 w/m2
14:00440 w/m2
15:00305 w/m2
16:00135 w/m2
17:001 w/m2
Tomorrow, January 30
Total: 1955 wh/m2Hours08:00111 w/m2
09:00278 w/m2
10:00383 w/m2
11:00392 w/m2
12:00274 w/m2
13:00230 w/m2
14:00164 w/m2
15:0085 w/m2
16:0038 w/m2
Friday, January 31
Total: 1946 wh/m2Hours08:0056 w/m2
09:00155 w/m2
10:00230 w/m2
11:00279 w/m2
12:00297 w/m2
13:00320 w/m2
14:00291 w/m2
15:00221 w/m2
16:0095 w/m2
17:002 w/m2
Saturday, February 1
Total: 2988 wh/m2Hours08:00109 w/m2
09:00267 w/m2
10:00390 w/m2
11:00469 w/m2
12:00492 w/m2
13:00466 w/m2
14:00393 w/m2
15:00274 w/m2
16:00125 w/m2
17:003 w/m2
Sunday, February 2
Total: 2939 wh/m2Hours08:0094 w/m2
09:00238 w/m2
10:00364 w/m2
11:00454 w/m2
12:00496 w/m2
13:00474 w/m2
14:00401 w/m2
15:00282 w/m2
16:00132 w/m2
17:004 w/m2
Monday, February 3
Total: 3159 wh/m2Hours08:00111 w/m2
09:00268 w/m2
10:00400 w/m2
11:00487 w/m2
12:00522 w/m2
13:00499 w/m2
14:00425 w/m2
15:00300 w/m2
16:00142 w/m2
17:005 w/m2
Tuesday, February 4
Total: 3259 wh/m2Hours08:00125 w/m2
09:00292 w/m2
10:00423 w/m2
11:00505 w/m2
12:00529 w/m2
13:00506 w/m2
14:00426 w/m2
15:00303 w/m2
16:00144 w/m2
17:006 w/m2
Wednesday, February 5
Total: 2381 wh/m2Hours08:0084 w/m2
09:00205 w/m2
10:00294 w/m2
11:00354 w/m2
12:00377 w/m2
13:00377 w/m2
14:00332 w/m2
15:00245 w/m2
16:00108 w/m2
17:005 w/m2
Thursday, February 6
Total: 2675 wh/m2Hours07:001 w/m2
08:0095 w/m2
09:00233 w/m2
10:00334 w/m2
11:00388 w/m2
12:00405 w/m2
13:00416 w/m2
14:00375 w/m2
15:00278 w/m2
16:00142 w/m2
17:008 w/m2
Friday, February 7
Total: 3495 wh/m2Hours07:001 w/m2
08:00131 w/m2
09:00301 w/m2
10:00440 w/m2
11:00533 w/m2
12:00571 w/m2
13:00546 w/m2
14:00464 w/m2
15:00333 w/m2
16:00165 w/m2
17:0010 w/m2
Saturday, February 8
Total: 3080 wh/m2Hours07:002 w/m2
08:00118 w/m2
09:00266 w/m2
10:00390 w/m2
11:00468 w/m2
12:00502 w/m2
13:00481 w/m2
14:00406 w/m2
15:00292 w/m2
16:00145 w/m2
17:0010 w/m2
Sunday, February 9
Total: 2648 wh/m2Hours07:002 w/m2
08:00125 w/m2
09:00279 w/m2
10:00405 w/m2
11:00486 w/m2
12:00521 w/m2
13:00427 w/m2
14:00261 w/m2
15:0089 w/m2
16:0049 w/m2
17:004 w/m2
Monday, February 10
Total: 3577 wh/m2Hours07:003 w/m2
08:00146 w/m2
09:00297 w/m2
10:00452 w/m2
11:00557 w/m2
12:00601 w/m2
13:00569 w/m2
14:00473 w/m2
15:00324 w/m2
16:00145 w/m2
17:0010 w/m2
Tuesday, February 11
Total: 954 wh/m2Hours07:001 w/m2
08:0039 w/m2
09:0084 w/m2
10:00120 w/m2
11:00144 w/m2
12:00152 w/m2
13:00146 w/m2
14:00125 w/m2
15:0091 w/m2
16:0047 w/m2
17:005 w/m2
Wednesday, February 12
Total: 3815 wh/m2Hours07:005 w/m2
08:00153 w/m2
09:00339 w/m2
10:00482 w/m2
11:00574 w/m2
12:00608 w/m2
13:00582 w/m2
14:00498 w/m2
15:00362 w/m2
16:00191 w/m2
17:0021 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.
