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, April 19
Total: 2651 wh/m2Hours07:006 w/m2
08:00104 w/m2
09:00136 w/m2
10:00178 w/m2
11:00210 w/m2
12:00241 w/m2
13:00256 w/m2
14:00234 w/m2
15:00342 w/m2
16:00380 w/m2
17:00281 w/m2
18:00198 w/m2
19:0084 w/m2
20:001 w/m2
Tomorrow, April 20
Total: 6343 wh/m2Hours07:0012 w/m2
08:00171 w/m2
09:00365 w/m2
10:00543 w/m2
11:00695 w/m2
12:00795 w/m2
13:00832 w/m2
14:00802 w/m2
15:00723 w/m2
16:00601 w/m2
17:00444 w/m2
18:00264 w/m2
19:0095 w/m2
20:001 w/m2
Monday, April 21
Total: 4685 wh/m2Hours07:009 w/m2
08:00111 w/m2
09:00243 w/m2
10:00370 w/m2
11:00479 w/m2
12:00537 w/m2
13:00558 w/m2
14:00553 w/m2
15:00556 w/m2
16:00500 w/m2
17:00405 w/m2
18:00260 w/m2
19:00103 w/m2
20:001 w/m2
Tuesday, April 22
Total: 6757 wh/m2Hours07:0016 w/m2
08:00173 w/m2
09:00367 w/m2
10:00549 w/m2
11:00700 w/m2
12:00806 w/m2
13:00859 w/m2
14:00853 w/m2
15:00789 w/m2
16:00673 w/m2
17:00514 w/m2
18:00326 w/m2
19:00130 w/m2
20:002 w/m2
Wednesday, April 23
Total: 6739 wh/m2Hours07:0018 w/m2
08:00181 w/m2
09:00376 w/m2
10:00556 w/m2
11:00702 w/m2
12:00804 w/m2
13:00851 w/m2
14:00844 w/m2
15:00779 w/m2
16:00664 w/m2
17:00508 w/m2
18:00323 w/m2
19:00131 w/m2
20:002 w/m2
Thursday, April 24
Total: 6696 wh/m2Hours07:0020 w/m2
08:00182 w/m2
09:00375 w/m2
10:00553 w/m2
11:00700 w/m2
12:00802 w/m2
13:00851 w/m2
14:00845 w/m2
15:00776 w/m2
16:00656 w/m2
17:00497 w/m2
18:00312 w/m2
19:00125 w/m2
20:002 w/m2
Friday, April 25
Total: 5408 wh/m2Hours07:0019 w/m2
08:00154 w/m2
09:00313 w/m2
10:00460 w/m2
11:00579 w/m2
12:00662 w/m2
13:00702 w/m2
14:00687 w/m2
15:00619 w/m2
16:00514 w/m2
17:00375 w/m2
18:00232 w/m2
19:0090 w/m2
20:002 w/m2
Saturday, April 26
Total: 5607 wh/m2Hours07:0016 w/m2
08:00126 w/m2
09:00265 w/m2
10:00403 w/m2
11:00526 w/m2
12:00638 w/m2
13:00703 w/m2
14:00728 w/m2
15:00687 w/m2
16:00598 w/m2
17:00470 w/m2
18:00310 w/m2
19:00133 w/m2
20:004 w/m2
Sunday, April 27
Total: 6728 wh/m2Hours07:0026 w/m2
08:00183 w/m2
09:00370 w/m2
10:00544 w/m2
11:00689 w/m2
12:00794 w/m2
13:00846 w/m2
14:00842 w/m2
15:00780 w/m2
16:00667 w/m2
17:00513 w/m2
18:00330 w/m2
19:00140 w/m2
20:004 w/m2
Monday, April 28
Total: 6743 wh/m2Hours07:0029 w/m2
08:00195 w/m2
09:00386 w/m2
10:00562 w/m2
11:00704 w/m2
12:00803 w/m2
13:00849 w/m2
14:00841 w/m2
15:00773 w/m2
16:00652 w/m2
17:00496 w/m2
18:00316 w/m2
19:00132 w/m2
20:005 w/m2
Tuesday, April 29
Total: 6016 wh/m2Hours07:0028 w/m2
08:00179 w/m2
09:00347 w/m2
10:00499 w/m2
11:00625 w/m2
12:00705 w/m2
13:00746 w/m2
14:00739 w/m2
15:00685 w/m2
16:00586 w/m2
17:00452 w/m2
18:00293 w/m2
19:00127 w/m2
20:005 w/m2
Wednesday, April 30
Total: 2591 wh/m2Hours07:009 w/m2
08:0052 w/m2
09:00101 w/m2
10:00146 w/m2
11:00182 w/m2
12:00307 w/m2
13:00417 w/m2
14:00479 w/m2
15:00383 w/m2
16:00255 w/m2
17:00133 w/m2
18:0087 w/m2
19:0038 w/m2
20:002 w/m2
Thursday, May 1
Total: 4203 wh/m2Hours07:0031 w/m2
08:00196 w/m2
09:00336 w/m2
10:00388 w/m2
11:00303 w/m2
12:00289 w/m2
13:00263 w/m2
14:00218 w/m2
15:00535 w/m2
16:00615 w/m2
17:00522 w/m2
18:00346 w/m2
19:00153 w/m2
20:008 w/m2
Friday, May 2
Total: 4712 wh/m2Hours07:0025 w/m2
08:00161 w/m2
09:00265 w/m2
10:00302 w/m2
11:00254 w/m2
12:00576 w/m2
13:00777 w/m2
14:00845 w/m2
15:00713 w/m2
16:00470 w/m2
17:00174 w/m2
18:00105 w/m2
19:0043 w/m2
20:002 w/m2
Saturday, May 3
Total: 1786 wh/m2Hours07:0010 w/m2
08:0054 w/m2
09:00103 w/m2
10:00147 w/m2
11:00184 w/m2
12:00209 w/m2
13:00220 w/m2
14:00218 w/m2
15:00202 w/m2
16:00174 w/m2
17:00134 w/m2
18:0088 w/m2
19:0040 w/m2
20:003 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.
