Solar radiation in Fairfax 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, April 4
Total: 1912 wh/m2Hours08:0016 w/m2
09:0073 w/m2
10:00129 w/m2
11:00176 w/m2
12:00248 w/m2
13:00272 w/m2
14:00275 w/m2
15:00240 w/m2
16:00207 w/m2
17:00147 w/m2
18:0093 w/m2
19:0036 w/m2
Tomorrow, April 5
Total: 1919 wh/m2Hours08:0019 w/m2
09:0074 w/m2
10:00142 w/m2
11:00161 w/m2
12:00231 w/m2
13:00273 w/m2
14:00276 w/m2
15:00260 w/m2
16:00208 w/m2
17:00148 w/m2
18:0094 w/m2
19:0033 w/m2
Sunday, April 6
Total: 2264 wh/m2Hours08:0023 w/m2
09:0082 w/m2
10:00143 w/m2
11:00179 w/m2
12:00232 w/m2
13:00254 w/m2
14:00277 w/m2
15:00298 w/m2
16:00303 w/m2
17:00257 w/m2
18:00157 w/m2
19:0059 w/m2
Monday, April 7
Total: 6344 wh/m2Hours08:0074 w/m2
09:00274 w/m2
10:00473 w/m2
11:00642 w/m2
12:00768 w/m2
13:00840 w/m2
14:00852 w/m2
15:00793 w/m2
16:00677 w/m2
17:00511 w/m2
18:00318 w/m2
19:00121 w/m2
20:001 w/m2
Tuesday, April 8
Total: 6532 wh/m2Hours08:0080 w/m2
09:00285 w/m2
10:00486 w/m2
11:00656 w/m2
12:00781 w/m2
13:00849 w/m2
14:00857 w/m2
15:00806 w/m2
16:00699 w/m2
17:00542 w/m2
18:00349 w/m2
19:00141 w/m2
20:001 w/m2
Wednesday, April 9
Total: 6306 wh/m2Hours08:0083 w/m2
09:00284 w/m2
10:00479 w/m2
11:00640 w/m2
12:00756 w/m2
13:00817 w/m2
14:00820 w/m2
15:00771 w/m2
16:00668 w/m2
17:00516 w/m2
18:00334 w/m2
19:00137 w/m2
20:001 w/m2
Thursday, April 10
Total: 5902 wh/m2Hours08:0080 w/m2
09:00266 w/m2
10:00447 w/m2
11:00601 w/m2
12:00718 w/m2
13:00780 w/m2
14:00789 w/m2
15:00727 w/m2
16:00615 w/m2
17:00465 w/m2
18:00295 w/m2
19:00118 w/m2
20:001 w/m2
Friday, April 11
Total: 6290 wh/m2Hours08:0079 w/m2
09:00260 w/m2
10:00448 w/m2
11:00616 w/m2
12:00741 w/m2
13:00817 w/m2
14:00835 w/m2
15:00785 w/m2
16:00683 w/m2
17:00532 w/m2
18:00347 w/m2
19:00145 w/m2
20:002 w/m2
Saturday, April 12
Total: 6568 wh/m2Hours08:0096 w/m2
09:00298 w/m2
10:00494 w/m2
11:00658 w/m2
12:00779 w/m2
13:00844 w/m2
14:00852 w/m2
15:00802 w/m2
16:00695 w/m2
17:00543 w/m2
18:00354 w/m2
19:00150 w/m2
20:003 w/m2
Sunday, April 13
Total: 6678 wh/m2Hours08:00101 w/m2
09:00306 w/m2
10:00503 w/m2
11:00670 w/m2
12:00792 w/m2
13:00860 w/m2
14:00868 w/m2
15:00814 w/m2
16:00704 w/m2
17:00548 w/m2
18:00357 w/m2
19:00152 w/m2
20:003 w/m2
Monday, April 14
Total: 6641 wh/m2Hours08:00105 w/m2
09:00309 w/m2
10:00506 w/m2
11:00671 w/m2
12:00791 w/m2
13:00854 w/m2
14:00860 w/m2
15:00805 w/m2
16:00695 w/m2
17:00539 w/m2
18:00351 w/m2
19:00151 w/m2
20:004 w/m2
Tuesday, April 15
Total: 5844 wh/m2Hours08:0028 w/m2
09:00110 w/m2
10:00236 w/m2
11:00365 w/m2
12:00707 w/m2
13:00862 w/m2
14:00883 w/m2
15:00830 w/m2
16:00721 w/m2
17:00564 w/m2
18:00371 w/m2
19:00162 w/m2
20:005 w/m2
Wednesday, April 16
Total: 5939 wh/m2Hours08:00114 w/m2
09:00321 w/m2
10:00521 w/m2
11:00688 w/m2
12:00810 w/m2
13:00878 w/m2
14:00885 w/m2
15:00815 w/m2
16:00584 w/m2
17:00156 w/m2
18:00112 w/m2
19:0053 w/m2
20:002 w/m2
Thursday, April 17
Total: 2972 wh/m2Hours08:0049 w/m2
09:00135 w/m2
10:00206 w/m2
11:00256 w/m2
12:00370 w/m2
13:00452 w/m2
14:00504 w/m2
15:00413 w/m2
16:00284 w/m2
17:00156 w/m2
18:00103 w/m2
19:0042 w/m2
20:002 w/m2
Friday, April 18
Total: 4213 wh/m2Hours08:0098 w/m2
09:00298 w/m2
10:00507 w/m2
11:00686 w/m2
12:00745 w/m2
13:00622 w/m2
14:00245 w/m2
15:00230 w/m2
16:00182 w/m2
17:00142 w/m2
18:00289 w/m2
19:00162 w/m2
20:007 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.
