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, January 30
Total: 2931 wh/m2Hours07:001 w/m2
08:00105 w/m2
09:00175 w/m2
10:00313 w/m2
11:00523 w/m2
12:00530 w/m2
13:00494 w/m2
14:00340 w/m2
15:00271 w/m2
16:00154 w/m2
17:0025 w/m2
Tomorrow, January 31
Total: 3964 wh/m2Hours08:00113 w/m2
09:00247 w/m2
10:00433 w/m2
11:00566 w/m2
12:00641 w/m2
13:00645 w/m2
14:00576 w/m2
15:00439 w/m2
16:00252 w/m2
17:0052 w/m2
Saturday, February 1
Total: 4403 wh/m2Hours07:001 w/m2
08:00157 w/m2
09:00360 w/m2
10:00528 w/m2
11:00641 w/m2
12:00691 w/m2
13:00674 w/m2
14:00590 w/m2
15:00447 w/m2
16:00258 w/m2
17:0056 w/m2
Sunday, February 2
Total: 4442 wh/m2Hours07:002 w/m2
08:00160 w/m2
09:00363 w/m2
10:00531 w/m2
11:00645 w/m2
12:00695 w/m2
13:00678 w/m2
14:00595 w/m2
15:00452 w/m2
16:00262 w/m2
17:0059 w/m2
Monday, February 3
Total: 4421 wh/m2Hours07:002 w/m2
08:00161 w/m2
09:00361 w/m2
10:00527 w/m2
11:00640 w/m2
12:00689 w/m2
13:00673 w/m2
14:00592 w/m2
15:00451 w/m2
16:00264 w/m2
17:0061 w/m2
Tuesday, February 4
Total: 3681 wh/m2Hours07:002 w/m2
08:00108 w/m2
09:00257 w/m2
10:00401 w/m2
11:00508 w/m2
12:00569 w/m2
13:00580 w/m2
14:00529 w/m2
15:00415 w/m2
16:00251 w/m2
17:0061 w/m2
Wednesday, February 5
Total: 3992 wh/m2Hours07:002 w/m2
08:00122 w/m2
09:00287 w/m2
10:00445 w/m2
11:00561 w/m2
12:00630 w/m2
13:00628 w/m2
14:00559 w/m2
15:00434 w/m2
16:00260 w/m2
17:0064 w/m2
Thursday, February 6
Total: 4392 wh/m2Hours07:003 w/m2
08:00146 w/m2
09:00334 w/m2
10:00501 w/m2
11:00625 w/m2
12:00686 w/m2
13:00679 w/m2
14:00605 w/m2
15:00466 w/m2
16:00277 w/m2
17:0070 w/m2
Friday, February 7
Total: 4341 wh/m2Hours07:003 w/m2
08:00133 w/m2
09:00302 w/m2
10:00484 w/m2
11:00620 w/m2
12:00692 w/m2
13:00682 w/m2
14:00605 w/m2
15:00467 w/m2
16:00280 w/m2
17:0073 w/m2
Saturday, February 8
Total: 4447 wh/m2Hours07:004 w/m2
08:00156 w/m2
09:00347 w/m2
10:00512 w/m2
11:00633 w/m2
12:00692 w/m2
13:00681 w/m2
14:00602 w/m2
15:00465 w/m2
16:00280 w/m2
17:0075 w/m2
Sunday, February 9
Total: 4298 wh/m2Hours07:005 w/m2
08:00161 w/m2
09:00345 w/m2
10:00499 w/m2
11:00610 w/m2
12:00661 w/m2
13:00649 w/m2
14:00576 w/m2
15:00446 w/m2
16:00271 w/m2
17:0075 w/m2
Monday, February 10
Total: 4074 wh/m2Hours07:006 w/m2
08:00169 w/m2
09:00361 w/m2
10:00526 w/m2
11:00639 w/m2
12:00693 w/m2
13:00626 w/m2
14:00477 w/m2
15:00277 w/m2
16:00226 w/m2
17:0074 w/m2
Tuesday, February 11
Total: 1208 wh/m2Hours07:002 w/m2
08:0048 w/m2
09:00100 w/m2
10:00143 w/m2
11:00172 w/m2
12:00184 w/m2
13:00180 w/m2
14:00159 w/m2
15:00123 w/m2
16:0075 w/m2
17:0022 w/m2
Wednesday, February 12
Total: 4187 wh/m2Hours07:005 w/m2
08:00156 w/m2
09:00369 w/m2
10:00537 w/m2
11:00659 w/m2
12:00720 w/m2
13:00666 w/m2
14:00530 w/m2
15:00336 w/m2
16:00172 w/m2
17:0037 w/m2
Thursday, February 13
Total: 2801 wh/m2Hours07:003 w/m2
08:0050 w/m2
09:00102 w/m2
10:00160 w/m2
11:00209 w/m2
12:00242 w/m2
13:00542 w/m2
14:00603 w/m2
15:00497 w/m2
16:00303 w/m2
17:0090 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.
