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, July 2
Total: 4262 wh/m2Hours06:002 w/m2
07:0032 w/m2
08:0077 w/m2
09:00191 w/m2
10:00255 w/m2
11:00339 w/m2
12:00478 w/m2
13:00500 w/m2
14:00510 w/m2
15:00489 w/m2
16:00427 w/m2
17:00396 w/m2
18:00320 w/m2
19:00194 w/m2
20:0052 w/m2
Tomorrow, July 3
Total: 7865 wh/m2Hours06:006 w/m2
07:00128 w/m2
08:00306 w/m2
09:00486 w/m2
10:00648 w/m2
11:00778 w/m2
12:00866 w/m2
13:00907 w/m2
14:00896 w/m2
15:00834 w/m2
16:00726 w/m2
17:00582 w/m2
18:00411 w/m2
19:00228 w/m2
20:0063 w/m2
Thursday, July 4
Total: 6653 wh/m2Hours06:005 w/m2
07:00118 w/m2
08:00279 w/m2
09:00439 w/m2
10:00575 w/m2
11:00674 w/m2
12:00723 w/m2
13:00732 w/m2
14:00732 w/m2
15:00697 w/m2
16:00614 w/m2
17:00487 w/m2
18:00340 w/m2
19:00186 w/m2
20:0052 w/m2
Friday, July 5
Total: 6423 wh/m2Hours06:004 w/m2
07:0099 w/m2
08:00241 w/m2
09:00385 w/m2
10:00514 w/m2
11:00619 w/m2
12:00689 w/m2
13:00722 w/m2
14:00731 w/m2
15:00689 w/m2
16:00613 w/m2
17:00500 w/m2
18:00359 w/m2
19:00202 w/m2
20:0056 w/m2
Saturday, July 6
Total: 7794 wh/m2Hours06:005 w/m2
07:00122 w/m2
08:00300 w/m2
09:00480 w/m2
10:00642 w/m2
11:00772 w/m2
12:00861 w/m2
13:00902 w/m2
14:00891 w/m2
15:00829 w/m2
16:00723 w/m2
17:00577 w/m2
18:00406 w/m2
19:00224 w/m2
20:0060 w/m2
Sunday, July 7
Total: 7706 wh/m2Hours06:004 w/m2
07:00119 w/m2
08:00293 w/m2
09:00470 w/m2
10:00630 w/m2
11:00760 w/m2
12:00848 w/m2
13:00888 w/m2
14:00881 w/m2
15:00824 w/m2
16:00720 w/m2
17:00577 w/m2
18:00407 w/m2
19:00225 w/m2
20:0060 w/m2
Monday, July 8
Total: 7772 wh/m2Hours06:004 w/m2
07:00119 w/m2
08:00296 w/m2
09:00477 w/m2
10:00639 w/m2
11:00770 w/m2
12:00859 w/m2
13:00900 w/m2
14:00890 w/m2
15:00829 w/m2
16:00722 w/m2
17:00578 w/m2
18:00406 w/m2
19:00224 w/m2
20:0059 w/m2
Tuesday, July 9
Total: 7679 wh/m2Hours06:003 w/m2
07:00117 w/m2
08:00294 w/m2
09:00474 w/m2
10:00636 w/m2
11:00766 w/m2
12:00852 w/m2
13:00890 w/m2
14:00878 w/m2
15:00814 w/m2
16:00704 w/m2
17:00569 w/m2
18:00402 w/m2
19:00222 w/m2
20:0058 w/m2
Wednesday, July 10
Total: 7715 wh/m2Hours06:003 w/m2
07:00115 w/m2
08:00292 w/m2
09:00472 w/m2
10:00634 w/m2
11:00765 w/m2
12:00854 w/m2
13:00894 w/m2
14:00885 w/m2
15:00825 w/m2
16:00719 w/m2
17:00575 w/m2
18:00404 w/m2
19:00221 w/m2
20:0057 w/m2
Thursday, July 11
Total: 7711 wh/m2Hours06:003 w/m2
07:00113 w/m2
08:00290 w/m2
09:00471 w/m2
10:00634 w/m2
11:00765 w/m2
12:00854 w/m2
13:00895 w/m2
14:00886 w/m2
15:00826 w/m2
16:00720 w/m2
17:00575 w/m2
18:00403 w/m2
19:00220 w/m2
20:0056 w/m2
Friday, July 12
Total: 7568 wh/m2Hours06:002 w/m2
07:00111 w/m2
08:00286 w/m2
09:00465 w/m2
10:00625 w/m2
11:00753 w/m2
12:00838 w/m2
13:00873 w/m2
14:00866 w/m2
15:00810 w/m2
16:00707 w/m2
17:00565 w/m2
18:00397 w/m2
19:00216 w/m2
20:0054 w/m2
Saturday, July 13
Total: 3008 wh/m2Hours06:001 w/m2
07:0027 w/m2
08:0079 w/m2
09:00140 w/m2
10:00189 w/m2
11:00229 w/m2
12:00276 w/m2
13:00290 w/m2
14:00307 w/m2
15:00324 w/m2
16:00297 w/m2
17:00335 w/m2
18:00288 w/m2
19:00178 w/m2
20:0048 w/m2
Sunday, July 14
Total: 7601 wh/m2Hours06:002 w/m2
07:00107 w/m2
08:00283 w/m2
09:00464 w/m2
10:00628 w/m2
11:00761 w/m2
12:00851 w/m2
13:00894 w/m2
14:00883 w/m2
15:00813 w/m2
16:00686 w/m2
17:00563 w/m2
18:00398 w/m2
19:00216 w/m2
20:0052 w/m2
Monday, July 15
Total: 6307 wh/m2Hours06:001 w/m2
07:00105 w/m2
08:00281 w/m2
09:00461 w/m2
10:00620 w/m2
11:00709 w/m2
12:00660 w/m2
13:00407 w/m2
14:00573 w/m2
15:00648 w/m2
16:00631 w/m2
17:00551 w/m2
18:00395 w/m2
19:00214 w/m2
20:0051 w/m2
Tuesday, July 16
Total: 7609 wh/m2Hours06:001 w/m2
07:00102 w/m2
08:00279 w/m2
09:00461 w/m2
10:00625 w/m2
11:00758 w/m2
12:00849 w/m2
13:00891 w/m2
14:00881 w/m2
15:00821 w/m2
16:00714 w/m2
17:00569 w/m2
18:00396 w/m2
19:00213 w/m2
20:0049 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.