Solar radiation in Fontanka 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 3
Total: 6055 wh/m2Hours06:0024 w/m2
07:0098 w/m2
08:00162 w/m2
09:00504 w/m2
10:00445 w/m2
11:00459 w/m2
12:00592 w/m2
13:00585 w/m2
14:00731 w/m2
15:00723 w/m2
16:00616 w/m2
17:00527 w/m2
18:00360 w/m2
19:00188 w/m2
20:0041 w/m2
Tomorrow, July 4
Total: 4694 wh/m2Hours06:0030 w/m2
07:00165 w/m2
08:00318 w/m2
09:00465 w/m2
10:00565 w/m2
11:00445 w/m2
12:00214 w/m2
13:00220 w/m2
14:00214 w/m2
15:00309 w/m2
16:00660 w/m2
17:00527 w/m2
18:00345 w/m2
19:00182 w/m2
20:0035 w/m2
Friday, July 5
Total: 7573 wh/m2Hours06:0012 w/m2
07:00125 w/m2
08:00347 w/m2
09:00506 w/m2
10:00661 w/m2
11:00780 w/m2
12:00852 w/m2
13:00880 w/m2
14:00856 w/m2
15:00785 w/m2
16:00663 w/m2
17:00520 w/m2
18:00359 w/m2
19:00187 w/m2
20:0040 w/m2
Saturday, July 6
Total: 7683 wh/m2Hours06:0035 w/m2
07:00179 w/m2
08:00351 w/m2
09:00519 w/m2
10:00666 w/m2
11:00780 w/m2
12:00852 w/m2
13:00878 w/m2
14:00855 w/m2
15:00785 w/m2
16:00672 w/m2
17:00527 w/m2
18:00359 w/m2
19:00186 w/m2
20:0039 w/m2
Sunday, July 7
Total: 7653 wh/m2Hours06:0034 w/m2
07:00177 w/m2
08:00349 w/m2
09:00518 w/m2
10:00665 w/m2
11:00779 w/m2
12:00852 w/m2
13:00877 w/m2
14:00853 w/m2
15:00782 w/m2
16:00670 w/m2
17:00525 w/m2
18:00358 w/m2
19:00181 w/m2
20:0033 w/m2
Monday, July 8
Total: 7625 wh/m2Hours06:0032 w/m2
07:00175 w/m2
08:00347 w/m2
09:00516 w/m2
10:00663 w/m2
11:00778 w/m2
12:00851 w/m2
13:00877 w/m2
14:00853 w/m2
15:00783 w/m2
16:00671 w/m2
17:00524 w/m2
18:00355 w/m2
19:00172 w/m2
20:0028 w/m2
Tuesday, July 9
Total: 5407 wh/m2Hours06:0017 w/m2
07:0086 w/m2
08:00164 w/m2
09:00224 w/m2
10:00419 w/m2
11:00603 w/m2
12:00737 w/m2
13:00739 w/m2
14:00689 w/m2
15:00599 w/m2
16:00481 w/m2
17:00340 w/m2
18:00208 w/m2
19:0087 w/m2
20:0014 w/m2
Wednesday, July 10
Total: 6029 wh/m2Hours06:0027 w/m2
07:00140 w/m2
08:00237 w/m2
09:00254 w/m2
10:00540 w/m2
11:00742 w/m2
12:00846 w/m2
13:00840 w/m2
14:00719 w/m2
15:00444 w/m2
16:00424 w/m2
17:00354 w/m2
18:00259 w/m2
19:00167 w/m2
20:0036 w/m2
Thursday, July 11
Total: 7585 wh/m2Hours06:0029 w/m2
07:00169 w/m2
08:00341 w/m2
09:00510 w/m2
10:00658 w/m2
11:00773 w/m2
12:00847 w/m2
13:00873 w/m2
14:00850 w/m2
15:00780 w/m2
16:00668 w/m2
17:00521 w/m2
18:00353 w/m2
19:00179 w/m2
20:0034 w/m2
Friday, July 12
Total: 7562 wh/m2Hours06:0027 w/m2
07:00167 w/m2
08:00338 w/m2
09:00506 w/m2
10:00656 w/m2
11:00772 w/m2
12:00845 w/m2
13:00872 w/m2
14:00849 w/m2
15:00779 w/m2
16:00666 w/m2
17:00520 w/m2
18:00352 w/m2
19:00179 w/m2
20:0034 w/m2
Saturday, July 13
Total: 7533 wh/m2Hours06:0026 w/m2
07:00165 w/m2
08:00337 w/m2
09:00506 w/m2
10:00655 w/m2
11:00770 w/m2
12:00844 w/m2
13:00870 w/m2
14:00848 w/m2
15:00778 w/m2
16:00665 w/m2
17:00519 w/m2
18:00350 w/m2
19:00173 w/m2
20:0027 w/m2
Sunday, July 14
Total: 4608 wh/m2Hours06:006 w/m2
07:0041 w/m2
08:0084 w/m2
09:00126 w/m2
10:00163 w/m2
11:00192 w/m2
12:00211 w/m2
13:00577 w/m2
14:00741 w/m2
15:00755 w/m2
16:00654 w/m2
17:00515 w/m2
18:00348 w/m2
19:00169 w/m2
20:0026 w/m2
Monday, July 15
Total: 2914 wh/m2Hours06:006 w/m2
07:0048 w/m2
08:00116 w/m2
09:00197 w/m2
10:00226 w/m2
11:00248 w/m2
12:00252 w/m2
13:00239 w/m2
14:00233 w/m2
15:00194 w/m2
16:00341 w/m2
17:00364 w/m2
18:00287 w/m2
19:00139 w/m2
20:0024 w/m2
Tuesday, July 16
Total: 7467 wh/m2Hours06:0022 w/m2
07:00158 w/m2
08:00331 w/m2
09:00500 w/m2
10:00649 w/m2
11:00765 w/m2
12:00840 w/m2
13:00866 w/m2
14:00844 w/m2
15:00774 w/m2
16:00661 w/m2
17:00514 w/m2
18:00345 w/m2
19:00170 w/m2
20:0028 w/m2
Wednesday, July 17
Total: 7452 wh/m2Hours06:0021 w/m2
07:00156 w/m2
08:00329 w/m2
09:00499 w/m2
10:00648 w/m2
11:00764 w/m2
12:00838 w/m2
13:00865 w/m2
14:00843 w/m2
15:00773 w/m2
16:00660 w/m2
17:00513 w/m2
18:00344 w/m2
19:00170 w/m2
20:0029 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.