Solar radiation in Foster City 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 6
Total: 8072 wh/m2Hours07:00108 w/m2
08:00304 w/m2
09:00503 w/m2
10:00681 w/m2
11:00822 w/m2
12:00917 w/m2
13:00958 w/m2
14:00943 w/m2
15:00873 w/m2
16:00752 w/m2
17:00590 w/m2
18:00398 w/m2
19:00197 w/m2
20:0026 w/m2
Tomorrow, July 7
Total: 8061 wh/m2Hours07:00107 w/m2
08:00302 w/m2
09:00502 w/m2
10:00679 w/m2
11:00821 w/m2
12:00916 w/m2
13:00958 w/m2
14:00943 w/m2
15:00872 w/m2
16:00752 w/m2
17:00589 w/m2
18:00398 w/m2
19:00196 w/m2
20:0026 w/m2
Monday, July 8
Total: 8048 wh/m2Hours07:00105 w/m2
08:00301 w/m2
09:00500 w/m2
10:00678 w/m2
11:00820 w/m2
12:00916 w/m2
13:00957 w/m2
14:00942 w/m2
15:00872 w/m2
16:00751 w/m2
17:00589 w/m2
18:00397 w/m2
19:00195 w/m2
20:0025 w/m2
Tuesday, July 9
Total: 8028 wh/m2Hours07:00102 w/m2
08:00297 w/m2
09:00496 w/m2
10:00675 w/m2
11:00819 w/m2
12:00914 w/m2
13:00956 w/m2
14:00942 w/m2
15:00871 w/m2
16:00751 w/m2
17:00588 w/m2
18:00397 w/m2
19:00195 w/m2
20:0025 w/m2
Wednesday, July 10
Total: 8020 wh/m2Hours07:00101 w/m2
08:00296 w/m2
09:00496 w/m2
10:00675 w/m2
11:00818 w/m2
12:00914 w/m2
13:00956 w/m2
14:00941 w/m2
15:00871 w/m2
16:00750 w/m2
17:00588 w/m2
18:00396 w/m2
19:00194 w/m2
20:0024 w/m2
Thursday, July 11
Total: 8011 wh/m2Hours07:00100 w/m2
08:00295 w/m2
09:00495 w/m2
10:00674 w/m2
11:00817 w/m2
12:00913 w/m2
13:00955 w/m2
14:00941 w/m2
15:00871 w/m2
16:00750 w/m2
17:00587 w/m2
18:00396 w/m2
19:00193 w/m2
20:0024 w/m2
Friday, July 12
Total: 7995 wh/m2Hours07:0098 w/m2
08:00293 w/m2
09:00493 w/m2
10:00672 w/m2
11:00816 w/m2
12:00912 w/m2
13:00955 w/m2
14:00940 w/m2
15:00870 w/m2
16:00749 w/m2
17:00587 w/m2
18:00395 w/m2
19:00192 w/m2
20:0023 w/m2
Saturday, July 13
Total: 7958 wh/m2Hours07:0093 w/m2
08:00284 w/m2
09:00485 w/m2
10:00668 w/m2
11:00814 w/m2
12:00911 w/m2
13:00953 w/m2
14:00939 w/m2
15:00869 w/m2
16:00749 w/m2
17:00586 w/m2
18:00394 w/m2
19:00191 w/m2
20:0022 w/m2
Sunday, July 14
Total: 7939 wh/m2Hours07:0092 w/m2
08:00284 w/m2
09:00484 w/m2
10:00665 w/m2
11:00811 w/m2
12:00908 w/m2
13:00952 w/m2
14:00938 w/m2
15:00868 w/m2
16:00748 w/m2
17:00585 w/m2
18:00393 w/m2
19:00190 w/m2
20:0021 w/m2
Monday, July 15
Total: 7942 wh/m2Hours07:0092 w/m2
08:00287 w/m2
09:00487 w/m2
10:00667 w/m2
11:00811 w/m2
12:00908 w/m2
13:00951 w/m2
14:00938 w/m2
15:00868 w/m2
16:00747 w/m2
17:00584 w/m2
18:00392 w/m2
19:00189 w/m2
20:0021 w/m2
Tuesday, July 16
Total: 7910 wh/m2Hours07:0091 w/m2
08:00285 w/m2
09:00485 w/m2
10:00666 w/m2
11:00810 w/m2
12:00908 w/m2
13:00951 w/m2
14:00937 w/m2
15:00867 w/m2
16:00746 w/m2
17:00582 w/m2
18:00385 w/m2
19:00179 w/m2
20:0018 w/m2
Wednesday, July 17
Total: 7835 wh/m2Hours07:0083 w/m2
08:00268 w/m2
09:00474 w/m2
10:00662 w/m2
11:00810 w/m2
12:00907 w/m2
13:00950 w/m2
14:00936 w/m2
15:00866 w/m2
16:00743 w/m2
17:00579 w/m2
18:00376 w/m2
19:00167 w/m2
20:0014 w/m2
Thursday, July 18
Total: 7839 wh/m2Hours07:0078 w/m2
08:00254 w/m2
09:00466 w/m2
10:00660 w/m2
11:00809 w/m2
12:00906 w/m2
13:00950 w/m2
14:00936 w/m2
15:00866 w/m2
16:00744 w/m2
17:00581 w/m2
18:00387 w/m2
19:00184 w/m2
20:0018 w/m2
Friday, July 19
Total: 7887 wh/m2Hours07:0086 w/m2
08:00282 w/m2
09:00483 w/m2
10:00664 w/m2
11:00808 w/m2
12:00906 w/m2
13:00949 w/m2
14:00935 w/m2
15:00865 w/m2
16:00743 w/m2
17:00580 w/m2
18:00386 w/m2
19:00183 w/m2
20:0017 w/m2
Saturday, July 20
Total: 4998 wh/m2Hours07:0085 w/m2
08:00280 w/m2
09:00481 w/m2
10:00662 w/m2
11:00806 w/m2
12:00897 w/m2
13:00919 w/m2
14:00868 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.
