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, January 30
Total: 905 wh/m2Hours08:008 w/m2
09:0072 w/m2
10:00110 w/m2
11:00114 w/m2
12:00130 w/m2
13:00131 w/m2
14:00142 w/m2
15:00118 w/m2
16:0069 w/m2
17:0011 w/m2
Tomorrow, January 31
Total: 3161 wh/m2Hours08:0024 w/m2
09:00184 w/m2
10:00342 w/m2
11:00458 w/m2
12:00519 w/m2
13:00526 w/m2
14:00475 w/m2
15:00368 w/m2
16:00216 w/m2
17:0049 w/m2
Saturday, February 1
Total: 2828 wh/m2Hours08:0027 w/m2
09:00183 w/m2
10:00327 w/m2
11:00423 w/m2
12:00460 w/m2
13:00460 w/m2
14:00410 w/m2
15:00315 w/m2
16:00181 w/m2
17:0042 w/m2
Sunday, February 2
Total: 2833 wh/m2Hours08:0026 w/m2
09:00168 w/m2
10:00309 w/m2
11:00412 w/m2
12:00471 w/m2
13:00473 w/m2
14:00418 w/m2
15:00322 w/m2
16:00188 w/m2
17:0046 w/m2
Monday, February 3
Total: 2979 wh/m2Hours08:0028 w/m2
09:00176 w/m2
10:00317 w/m2
11:00425 w/m2
12:00483 w/m2
13:00491 w/m2
14:00446 w/m2
15:00349 w/m2
16:00210 w/m2
17:0054 w/m2
Tuesday, February 4
Total: 2770 wh/m2Hours08:0032 w/m2
09:00184 w/m2
10:00321 w/m2
11:00408 w/m2
12:00444 w/m2
13:00444 w/m2
14:00396 w/m2
15:00309 w/m2
16:00184 w/m2
17:0048 w/m2
Wednesday, February 5
Total: 2147 wh/m2Hours08:0023 w/m2
09:00127 w/m2
10:00226 w/m2
11:00299 w/m2
12:00339 w/m2
13:00351 w/m2
14:00325 w/m2
15:00254 w/m2
16:00158 w/m2
17:0045 w/m2
Thursday, February 6
Total: 3029 wh/m2Hours08:0036 w/m2
09:00193 w/m2
10:00334 w/m2
11:00428 w/m2
12:00462 w/m2
13:00481 w/m2
14:00450 w/m2
15:00360 w/m2
16:00222 w/m2
17:0063 w/m2
Friday, February 7
Total: 3041 wh/m2Hours08:0037 w/m2
09:00185 w/m2
10:00325 w/m2
11:00424 w/m2
12:00480 w/m2
13:00494 w/m2
14:00451 w/m2
15:00357 w/m2
16:00222 w/m2
17:0066 w/m2
Saturday, February 8
Total: 3224 wh/m2Hours08:0040 w/m2
09:00195 w/m2
10:00339 w/m2
11:00446 w/m2
12:00504 w/m2
13:00520 w/m2
14:00479 w/m2
15:00385 w/m2
16:00242 w/m2
17:0074 w/m2
Sunday, February 9
Total: 3509 wh/m2Hours08:0047 w/m2
09:00219 w/m2
10:00378 w/m2
11:00496 w/m2
12:00561 w/m2
13:00565 w/m2
14:00512 w/m2
15:00403 w/m2
16:00250 w/m2
17:0078 w/m2
Monday, February 10
Total: 903 wh/m2Hours08:0013 w/m2
09:0057 w/m2
10:0097 w/m2
11:00127 w/m2
12:00143 w/m2
13:00145 w/m2
14:00131 w/m2
15:00104 w/m2
16:0065 w/m2
17:0021 w/m2
Tuesday, February 11
Total: 915 wh/m2Hours08:0014 w/m2
09:0058 w/m2
10:0098 w/m2
11:00128 w/m2
12:00145 w/m2
13:00146 w/m2
14:00133 w/m2
15:00105 w/m2
16:0066 w/m2
17:0022 w/m2
Wednesday, February 12
Total: 1244 wh/m2Hours08:0014 w/m2
09:0059 w/m2
10:00100 w/m2
11:00130 w/m2
12:00146 w/m2
13:00177 w/m2
14:00186 w/m2
15:00167 w/m2
16:00187 w/m2
17:0078 w/m2
Thursday, February 13
Total: 939 wh/m2Hours08:0015 w/m2
09:0060 w/m2
10:00101 w/m2
11:00131 w/m2
12:00147 w/m2
13:00149 w/m2
14:00135 w/m2
15:00108 w/m2
16:0069 w/m2
17:0024 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.
