Solar radiation in Folsom 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: 7263 wh/m2Hours07:0077 w/m2
08:00272 w/m2
09:00479 w/m2
10:00663 w/m2
11:00805 w/m2
12:00882 w/m2
13:00849 w/m2
14:00854 w/m2
15:00814 w/m2
16:00670 w/m2
17:00493 w/m2
18:00303 w/m2
19:00102 w/m2
Tomorrow, July 2
Total: 7381 wh/m2Hours07:0075 w/m2
08:00270 w/m2
09:00477 w/m2
10:00661 w/m2
11:00800 w/m2
12:00893 w/m2
13:00928 w/m2
14:00900 w/m2
15:00815 w/m2
16:00676 w/m2
17:00495 w/m2
18:00293 w/m2
19:0098 w/m2
Wednesday, July 3
Total: 7139 wh/m2Hours07:0074 w/m2
08:00267 w/m2
09:00469 w/m2
10:00646 w/m2
11:00782 w/m2
12:00866 w/m2
13:00891 w/m2
14:00863 w/m2
15:00777 w/m2
16:00645 w/m2
17:00478 w/m2
18:00285 w/m2
19:0096 w/m2
Thursday, July 4
Total: 7395 wh/m2Hours07:0073 w/m2
08:00267 w/m2
09:00473 w/m2
10:00657 w/m2
11:00801 w/m2
12:00894 w/m2
13:00928 w/m2
14:00902 w/m2
15:00817 w/m2
16:00680 w/m2
17:00502 w/m2
18:00300 w/m2
19:00101 w/m2
Friday, July 5
Total: 7402 wh/m2Hours07:0071 w/m2
08:00265 w/m2
09:00472 w/m2
10:00656 w/m2
11:00801 w/m2
12:00894 w/m2
13:00929 w/m2
14:00904 w/m2
15:00820 w/m2
16:00683 w/m2
17:00505 w/m2
18:00301 w/m2
19:00101 w/m2
Saturday, July 6
Total: 7184 wh/m2Hours07:0069 w/m2
08:00263 w/m2
09:00467 w/m2
10:00649 w/m2
11:00791 w/m2
12:00880 w/m2
13:00912 w/m2
14:00880 w/m2
15:00789 w/m2
16:00649 w/m2
17:00471 w/m2
18:00275 w/m2
19:0089 w/m2
Sunday, July 7
Total: 7064 wh/m2Hours07:0067 w/m2
08:00257 w/m2
09:00457 w/m2
10:00634 w/m2
11:00772 w/m2
12:00860 w/m2
13:00890 w/m2
14:00860 w/m2
15:00777 w/m2
16:00645 w/m2
17:00472 w/m2
18:00280 w/m2
19:0093 w/m2
Monday, July 8
Total: 7085 wh/m2Hours07:0065 w/m2
08:00256 w/m2
09:00459 w/m2
10:00642 w/m2
11:00783 w/m2
12:00874 w/m2
13:00906 w/m2
14:00871 w/m2
15:00776 w/m2
16:00632 w/m2
17:00461 w/m2
18:00271 w/m2
19:0089 w/m2
Tuesday, July 9
Total: 6874 wh/m2Hours07:0064 w/m2
08:00252 w/m2
09:00451 w/m2
10:00626 w/m2
11:00761 w/m2
12:00842 w/m2
13:00869 w/m2
14:00838 w/m2
15:00752 w/m2
16:00620 w/m2
17:00451 w/m2
18:00263 w/m2
19:0085 w/m2
Wednesday, July 10
Total: 6779 wh/m2Hours07:0063 w/m2
08:00250 w/m2
09:00447 w/m2
10:00620 w/m2
11:00751 w/m2
12:00830 w/m2
13:00850 w/m2
14:00823 w/m2
15:00738 w/m2
16:00610 w/m2
17:00447 w/m2
18:00264 w/m2
19:0086 w/m2
Thursday, July 11
Total: 6988 wh/m2Hours07:0062 w/m2
08:00251 w/m2
09:00453 w/m2
10:00632 w/m2
11:00770 w/m2
12:00855 w/m2
13:00882 w/m2
14:00852 w/m2
15:00770 w/m2
16:00635 w/m2
17:00464 w/m2
18:00274 w/m2
19:0088 w/m2
Friday, July 12
Total: 4649 wh/m2Hours07:0057 w/m2
08:00240 w/m2
09:00443 w/m2
10:00630 w/m2
11:00718 w/m2
12:00658 w/m2
13:00402 w/m2
14:00353 w/m2
15:00264 w/m2
16:00187 w/m2
17:00339 w/m2
18:00264 w/m2
19:0094 w/m2
Saturday, July 13
Total: 7053 wh/m2Hours07:0042 w/m2
08:00199 w/m2
09:00396 w/m2
10:00590 w/m2
11:00758 w/m2
12:00871 w/m2
13:00918 w/m2
14:00897 w/m2
15:00814 w/m2
16:00678 w/m2
17:00500 w/m2
18:00295 w/m2
19:0095 w/m2
Sunday, July 14
Total: 2399 wh/m2Hours07:0058 w/m2
08:00239 w/m2
09:00358 w/m2
10:00207 w/m2
11:00236 w/m2
12:00243 w/m2
13:00230 w/m2
14:00224 w/m2
15:00203 w/m2
16:00169 w/m2
17:00125 w/m2
18:0081 w/m2
19:0026 w/m2
Monday, July 15
Total: 2449 wh/m2Hours07:0015 w/m2
08:0085 w/m2
09:00177 w/m2
10:00291 w/m2
11:00325 w/m2
12:00326 w/m2
13:00298 w/m2
14:00269 w/m2
15:00244 w/m2
16:00186 w/m2
17:00137 w/m2
18:0073 w/m2
19:0023 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.
