Solar radiation in El Cajon 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 1
Total: 8025 wh/m2Hours06:004 w/m2
07:00153 w/m2
08:00362 w/m2
09:00564 w/m2
10:00738 w/m2
11:00874 w/m2
12:00954 w/m2
13:00976 w/m2
14:00938 w/m2
15:00843 w/m2
16:00698 w/m2
17:00514 w/m2
18:00306 w/m2
19:00101 w/m2
Tomorrow, July 2
Total: 7887 wh/m2Hours06:002 w/m2
07:0094 w/m2
08:00344 w/m2
09:00538 w/m2
10:00704 w/m2
11:00873 w/m2
12:00954 w/m2
13:00976 w/m2
14:00938 w/m2
15:00844 w/m2
16:00699 w/m2
17:00514 w/m2
18:00306 w/m2
19:00101 w/m2
Wednesday, July 3
Total: 7874 wh/m2Hours06:003 w/m2
07:00119 w/m2
08:00284 w/m2
09:00530 w/m2
10:00735 w/m2
11:00873 w/m2
12:00954 w/m2
13:00976 w/m2
14:00938 w/m2
15:00843 w/m2
16:00699 w/m2
17:00514 w/m2
18:00306 w/m2
19:00100 w/m2
Thursday, July 4
Total: 7997 wh/m2Hours06:003 w/m2
07:00143 w/m2
08:00353 w/m2
09:00560 w/m2
10:00738 w/m2
11:00872 w/m2
12:00953 w/m2
13:00975 w/m2
14:00938 w/m2
15:00843 w/m2
16:00699 w/m2
17:00514 w/m2
18:00306 w/m2
19:00100 w/m2
Friday, July 5
Total: 7984 wh/m2Hours06:003 w/m2
07:00139 w/m2
08:00348 w/m2
09:00558 w/m2
10:00737 w/m2
11:00872 w/m2
12:00953 w/m2
13:00975 w/m2
14:00938 w/m2
15:00843 w/m2
16:00698 w/m2
17:00514 w/m2
18:00306 w/m2
19:00100 w/m2
Saturday, July 6
Total: 7969 wh/m2Hours06:002 w/m2
07:00136 w/m2
08:00346 w/m2
09:00555 w/m2
10:00735 w/m2
11:00871 w/m2
12:00952 w/m2
13:00975 w/m2
14:00938 w/m2
15:00843 w/m2
16:00698 w/m2
17:00514 w/m2
18:00305 w/m2
19:0099 w/m2
Sunday, July 7
Total: 7950 wh/m2Hours06:002 w/m2
07:00131 w/m2
08:00341 w/m2
09:00551 w/m2
10:00734 w/m2
11:00870 w/m2
12:00951 w/m2
13:00974 w/m2
14:00937 w/m2
15:00843 w/m2
16:00698 w/m2
17:00514 w/m2
18:00305 w/m2
19:0099 w/m2
Monday, July 8
Total: 7911 wh/m2Hours06:002 w/m2
07:00130 w/m2
08:00322 w/m2
09:00539 w/m2
10:00729 w/m2
11:00869 w/m2
12:00951 w/m2
13:00974 w/m2
14:00937 w/m2
15:00843 w/m2
16:00698 w/m2
17:00513 w/m2
18:00305 w/m2
19:0099 w/m2
Tuesday, July 9
Total: 7953 wh/m2Hours06:002 w/m2
07:00138 w/m2
08:00347 w/m2
09:00553 w/m2
10:00732 w/m2
11:00868 w/m2
12:00950 w/m2
13:00973 w/m2
14:00936 w/m2
15:00842 w/m2
16:00697 w/m2
17:00513 w/m2
18:00304 w/m2
19:0098 w/m2
Wednesday, July 10
Total: 7932 wh/m2Hours06:002 w/m2
07:00134 w/m2
08:00342 w/m2
09:00549 w/m2
10:00730 w/m2
11:00867 w/m2
12:00949 w/m2
13:00972 w/m2
14:00936 w/m2
15:00842 w/m2
16:00697 w/m2
17:00512 w/m2
18:00303 w/m2
19:0097 w/m2
Thursday, July 11
Total: 7890 wh/m2Hours06:001 w/m2
07:00132 w/m2
08:00337 w/m2
09:00542 w/m2
10:00722 w/m2
11:00861 w/m2
12:00944 w/m2
13:00969 w/m2
14:00934 w/m2
15:00841 w/m2
16:00696 w/m2
17:00512 w/m2
18:00303 w/m2
19:0096 w/m2
Friday, July 12
Total: 7362 wh/m2Hours06:001 w/m2
07:00135 w/m2
08:00347 w/m2
09:00538 w/m2
10:00660 w/m2
11:00654 w/m2
12:00809 w/m2
13:00888 w/m2
14:00893 w/m2
15:00831 w/m2
16:00696 w/m2
17:00512 w/m2
18:00302 w/m2
19:0096 w/m2
Saturday, July 13
Total: 7910 wh/m2Hours06:001 w/m2
07:00136 w/m2
08:00346 w/m2
09:00552 w/m2
10:00730 w/m2
11:00865 w/m2
12:00948 w/m2
13:00971 w/m2
14:00934 w/m2
15:00839 w/m2
16:00694 w/m2
17:00509 w/m2
18:00295 w/m2
19:0090 w/m2
Sunday, July 14
Total: 7921 wh/m2Hours06:001 w/m2
07:00134 w/m2
08:00345 w/m2
09:00551 w/m2
10:00729 w/m2
11:00865 w/m2
12:00947 w/m2
13:00972 w/m2
14:00935 w/m2
15:00841 w/m2
16:00696 w/m2
17:00510 w/m2
18:00301 w/m2
19:0094 w/m2
Monday, July 15
Total: 7910 wh/m2Hours06:001 w/m2
07:00133 w/m2
08:00344 w/m2
09:00550 w/m2
10:00728 w/m2
11:00864 w/m2
12:00947 w/m2
13:00971 w/m2
14:00935 w/m2
15:00840 w/m2
16:00695 w/m2
17:00509 w/m2
18:00300 w/m2
19:0093 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.
