Solar radiation in Geneva 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: 3746 wh/m2Hours07:004 w/m2
08:00141 w/m2
09:00283 w/m2
10:00386 w/m2
11:00454 w/m2
12:00595 w/m2
13:00605 w/m2
14:00530 w/m2
15:00405 w/m2
16:00252 w/m2
17:0091 w/m2
Tomorrow, March 4
Total: 2098 wh/m2Hours07:004 w/m2
08:0090 w/m2
09:00177 w/m2
10:00239 w/m2
11:00281 w/m2
12:00306 w/m2
13:00303 w/m2
14:00274 w/m2
15:00219 w/m2
16:00144 w/m2
17:0061 w/m2
Wednesday, March 5
Total: 3079 wh/m2Hours07:005 w/m2
08:0098 w/m2
09:00198 w/m2
10:00278 w/m2
11:00338 w/m2
12:00368 w/m2
13:00461 w/m2
14:00485 w/m2
15:00422 w/m2
16:00299 w/m2
17:00126 w/m2
18:001 w/m2
Thursday, March 6
Total: 4360 wh/m2Hours07:0010 w/m2
08:00164 w/m2
09:00344 w/m2
10:00494 w/m2
11:00598 w/m2
12:00647 w/m2
13:00640 w/m2
14:00575 w/m2
15:00459 w/m2
16:00303 w/m2
17:00125 w/m2
18:001 w/m2
Friday, March 7
Total: 4001 wh/m2Hours07:0011 w/m2
08:00156 w/m2
09:00318 w/m2
10:00448 w/m2
11:00535 w/m2
12:00576 w/m2
13:00581 w/m2
14:00528 w/m2
15:00431 w/m2
16:00291 w/m2
17:00125 w/m2
18:001 w/m2
Saturday, March 8
Total: 4519 wh/m2Hours07:0014 w/m2
08:00175 w/m2
09:00356 w/m2
10:00506 w/m2
11:00612 w/m2
12:00664 w/m2
13:00658 w/m2
14:00594 w/m2
15:00479 w/m2
16:00321 w/m2
17:00138 w/m2
18:002 w/m2
Sunday, March 9
Total: 4564 wh/m2Hours08:0017 w/m2
09:00181 w/m2
10:00361 w/m2
11:00511 w/m2
12:00615 w/m2
13:00667 w/m2
14:00661 w/m2
15:00598 w/m2
16:00483 w/m2
17:00325 w/m2
18:00142 w/m2
19:003 w/m2
Monday, March 10
Total: 4625 wh/m2Hours08:0020 w/m2
09:00187 w/m2
10:00367 w/m2
11:00518 w/m2
12:00623 w/m2
13:00674 w/m2
14:00667 w/m2
15:00603 w/m2
16:00487 w/m2
17:00329 w/m2
18:00146 w/m2
19:004 w/m2
Tuesday, March 11
Total: 4320 wh/m2Hours08:0023 w/m2
09:00184 w/m2
10:00352 w/m2
11:00489 w/m2
12:00581 w/m2
13:00621 w/m2
14:00615 w/m2
15:00557 w/m2
16:00451 w/m2
17:00305 w/m2
18:00138 w/m2
19:004 w/m2
Wednesday, March 12
Total: 4339 wh/m2Hours08:0025 w/m2
09:00184 w/m2
10:00351 w/m2
11:00487 w/m2
12:00579 w/m2
13:00622 w/m2
14:00616 w/m2
15:00561 w/m2
16:00455 w/m2
17:00311 w/m2
18:00143 w/m2
19:005 w/m2
Thursday, March 13
Total: 4614 wh/m2Hours08:0030 w/m2
09:00202 w/m2
10:00379 w/m2
11:00522 w/m2
12:00617 w/m2
13:00654 w/m2
14:00649 w/m2
15:00590 w/m2
16:00481 w/m2
17:00330 w/m2
18:00153 w/m2
19:007 w/m2
Friday, March 14
Total: 4664 wh/m2Hours08:0031 w/m2
09:00175 w/m2
10:00286 w/m2
11:00503 w/m2
12:00640 w/m2
13:00696 w/m2
14:00688 w/m2
15:00623 w/m2
16:00505 w/m2
17:00347 w/m2
18:00162 w/m2
19:008 w/m2
Saturday, March 15
Total: 2625 wh/m2Hours08:0010 w/m2
09:0054 w/m2
10:0099 w/m2
11:00137 w/m2
12:00163 w/m2
13:00175 w/m2
14:00439 w/m2
15:00536 w/m2
16:00489 w/m2
17:00347 w/m2
18:00166 w/m2
19:0010 w/m2
Sunday, March 16
Total: 4963 wh/m2Hours08:0042 w/m2
09:00221 w/m2
10:00403 w/m2
11:00552 w/m2
12:00656 w/m2
13:00706 w/m2
14:00698 w/m2
15:00633 w/m2
16:00515 w/m2
17:00356 w/m2
18:00170 w/m2
19:0011 w/m2
Monday, March 17
Total: 3291 wh/m2Hours08:0046 w/m2
09:00188 w/m2
10:00142 w/m2
11:00206 w/m2
12:00245 w/m2
13:00263 w/m2
14:00561 w/m2
15:00612 w/m2
16:00519 w/m2
17:00350 w/m2
18:00151 w/m2
19:008 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.
