Solar radiation in San Ramon 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: 4825 wh/m2Hours06:0030 w/m2
07:00231 w/m2
08:00458 w/m2
09:00660 w/m2
10:00763 w/m2
11:00505 w/m2
12:00696 w/m2
13:00784 w/m2
14:00226 w/m2
15:00167 w/m2
16:00117 w/m2
17:00163 w/m2
18:0025 w/m2
Tomorrow, July 3
Total: 3778 wh/m2Hours06:0028 w/m2
07:00224 w/m2
08:00445 w/m2
09:00631 w/m2
10:00759 w/m2
11:00318 w/m2
12:00374 w/m2
13:00230 w/m2
14:00206 w/m2
15:00291 w/m2
16:00203 w/m2
17:0060 w/m2
18:009 w/m2
Thursday, July 4
Total: 3044 wh/m2Hours06:0029 w/m2
07:00167 w/m2
08:00385 w/m2
09:00628 w/m2
10:00542 w/m2
11:00252 w/m2
12:00238 w/m2
13:00230 w/m2
14:00206 w/m2
15:00167 w/m2
16:00129 w/m2
17:0060 w/m2
18:0011 w/m2
Friday, July 5
Total: 3931 wh/m2Hours06:0022 w/m2
07:00161 w/m2
08:00344 w/m2
09:00473 w/m2
10:00576 w/m2
11:00380 w/m2
12:00238 w/m2
13:00684 w/m2
14:00581 w/m2
15:00167 w/m2
16:00117 w/m2
17:00167 w/m2
18:0021 w/m2
Saturday, July 6
Total: 4063 wh/m2Hours06:0028 w/m2
07:00227 w/m2
08:00455 w/m2
09:00351 w/m2
10:00675 w/m2
11:00436 w/m2
12:00761 w/m2
13:00570 w/m2
14:00206 w/m2
15:00167 w/m2
16:00117 w/m2
17:0061 w/m2
18:009 w/m2
Sunday, July 7
Total: 4102 wh/m2Hours06:008 w/m2
07:0073 w/m2
08:00168 w/m2
09:00326 w/m2
10:00491 w/m2
11:00647 w/m2
12:00633 w/m2
13:00584 w/m2
14:00483 w/m2
15:00357 w/m2
16:00223 w/m2
17:0095 w/m2
18:0014 w/m2
Monday, July 8
Total: 6187 wh/m2Hours06:0025 w/m2
07:00224 w/m2
08:00453 w/m2
09:00657 w/m2
10:00815 w/m2
11:00914 w/m2
12:00927 w/m2
13:00832 w/m2
14:00614 w/m2
15:00425 w/m2
16:00224 w/m2
17:0067 w/m2
18:0010 w/m2
Tuesday, July 9
Total: 6546 wh/m2Hours06:0022 w/m2
07:00219 w/m2
08:00453 w/m2
09:00655 w/m2
10:00810 w/m2
11:00898 w/m2
12:00925 w/m2
13:00881 w/m2
14:00775 w/m2
15:00555 w/m2
16:00283 w/m2
17:0061 w/m2
18:009 w/m2
Wednesday, July 10
Total: 7061 wh/m2Hours06:0022 w/m2
07:00220 w/m2
08:00452 w/m2
09:00656 w/m2
10:00816 w/m2
11:00918 w/m2
12:00954 w/m2
13:00919 w/m2
14:00817 w/m2
15:00643 w/m2
16:00422 w/m2
17:00192 w/m2
18:0030 w/m2
Thursday, July 11
Total: 5926 wh/m2Hours06:0023 w/m2
07:00220 w/m2
08:00451 w/m2
09:00653 w/m2
10:00800 w/m2
11:00876 w/m2
12:00849 w/m2
13:00718 w/m2
14:00498 w/m2
15:00405 w/m2
16:00276 w/m2
17:00139 w/m2
18:0018 w/m2
Friday, July 12
Total: 6682 wh/m2Hours06:0013 w/m2
07:00141 w/m2
08:00324 w/m2
09:00564 w/m2
10:00769 w/m2
11:00902 w/m2
12:00939 w/m2
13:00910 w/m2
14:00815 w/m2
15:00644 w/m2
16:00431 w/m2
17:00204 w/m2
18:0026 w/m2
Saturday, July 13
Total: 6043 wh/m2Hours06:0010 w/m2
07:0087 w/m2
08:00167 w/m2
09:00453 w/m2
10:00720 w/m2
11:00888 w/m2
12:00927 w/m2
13:00900 w/m2
14:00808 w/m2
15:00607 w/m2
16:00351 w/m2
17:00111 w/m2
18:0014 w/m2
Sunday, July 14
Total: 5532 wh/m2Hours06:0021 w/m2
07:00211 w/m2
08:00441 w/m2
09:00595 w/m2
10:00586 w/m2
11:00340 w/m2
12:00648 w/m2
13:00797 w/m2
14:00791 w/m2
15:00595 w/m2
16:00356 w/m2
17:00134 w/m2
18:0017 w/m2
Monday, July 15
Total: 7088 wh/m2Hours06:0022 w/m2
07:00220 w/m2
08:00449 w/m2
09:00655 w/m2
10:00816 w/m2
11:00919 w/m2
12:00953 w/m2
13:00909 w/m2
14:00778 w/m2
15:00641 w/m2
16:00454 w/m2
17:00237 w/m2
18:0035 w/m2
Tuesday, July 16
Total: 3413 wh/m2Hours06:007 w/m2
07:0066 w/m2
08:00134 w/m2
09:00298 w/m2
10:00491 w/m2
11:00660 w/m2
12:00592 w/m2
13:00459 w/m2
14:00288 w/m2
15:00218 w/m2
16:00130 w/m2
17:0061 w/m2
18:009 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.
