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, December 4
Total: 2631 wh/m2Hours08:0070 w/m2
09:00227 w/m2
10:00358 w/m2
11:00443 w/m2
12:00472 w/m2
13:00444 w/m2
14:00350 w/m2
15:00210 w/m2
16:0057 w/m2
Tomorrow, December 5
Total: 2647 wh/m2Hours08:0061 w/m2
09:00215 w/m2
10:00353 w/m2
11:00441 w/m2
12:00473 w/m2
13:00446 w/m2
14:00361 w/m2
15:00228 w/m2
16:0069 w/m2
Friday, December 6
Total: 2648 wh/m2Hours08:0067 w/m2
09:00226 w/m2
10:00358 w/m2
11:00442 w/m2
12:00468 w/m2
13:00436 w/m2
14:00356 w/m2
15:00226 w/m2
16:0069 w/m2
Saturday, December 7
Total: 2655 wh/m2Hours08:0064 w/m2
09:00223 w/m2
10:00356 w/m2
11:00442 w/m2
12:00472 w/m2
13:00444 w/m2
14:00359 w/m2
15:00227 w/m2
16:0068 w/m2
Sunday, December 8
Total: 2652 wh/m2Hours08:0062 w/m2
09:00221 w/m2
10:00355 w/m2
11:00441 w/m2
12:00472 w/m2
13:00444 w/m2
14:00360 w/m2
15:00228 w/m2
16:0069 w/m2
Monday, December 9
Total: 1746 wh/m2Hours08:0043 w/m2
09:00151 w/m2
10:00239 w/m2
11:00298 w/m2
12:00312 w/m2
13:00288 w/m2
14:00228 w/m2
15:00144 w/m2
16:0043 w/m2
Tuesday, December 10
Total: 1960 wh/m2Hours08:0045 w/m2
09:00166 w/m2
10:00269 w/m2
11:00331 w/m2
12:00349 w/m2
13:00323 w/m2
14:00263 w/m2
15:00164 w/m2
16:0050 w/m2
Wednesday, December 11
Total: 2182 wh/m2Hours08:0047 w/m2
09:00179 w/m2
10:00292 w/m2
11:00365 w/m2
12:00387 w/m2
13:00365 w/m2
14:00297 w/m2
15:00191 w/m2
16:0059 w/m2
Thursday, December 12
Total: 2455 wh/m2Hours08:0051 w/m2
09:00197 w/m2
10:00323 w/m2
11:00407 w/m2
12:00437 w/m2
13:00414 w/m2
14:00340 w/m2
15:00218 w/m2
16:0068 w/m2
Friday, December 13
Total: 2526 wh/m2Hours08:0051 w/m2
09:00202 w/m2
10:00332 w/m2
11:00418 w/m2
12:00453 w/m2
13:00429 w/m2
14:00349 w/m2
15:00223 w/m2
16:0069 w/m2
Saturday, December 14
Total: 2492 wh/m2Hours08:0050 w/m2
09:00201 w/m2
10:00331 w/m2
11:00415 w/m2
12:00446 w/m2
13:00421 w/m2
14:00342 w/m2
15:00218 w/m2
16:0068 w/m2
Sunday, December 15
Total: 2603 wh/m2Hours08:0050 w/m2
09:00207 w/m2
10:00343 w/m2
11:00432 w/m2
12:00466 w/m2
13:00441 w/m2
14:00360 w/m2
15:00231 w/m2
16:0073 w/m2
Monday, December 16
Total: 693 wh/m2Hours08:0013 w/m2
09:0051 w/m2
10:0085 w/m2
11:00108 w/m2
12:00116 w/m2
13:00110 w/m2
14:00108 w/m2
15:0075 w/m2
16:0027 w/m2
Tuesday, December 17
Total: 2221 wh/m2Hours08:0042 w/m2
09:00160 w/m2
10:00215 w/m2
11:00339 w/m2
12:00413 w/m2
13:00420 w/m2
14:00343 w/m2
15:00219 w/m2
16:0070 w/m2
Wednesday, December 18
Total: 2534 wh/m2Hours08:0045 w/m2
09:00202 w/m2
10:00338 w/m2
11:00428 w/m2
12:00462 w/m2
13:00436 w/m2
14:00348 w/m2
15:00213 w/m2
16:0062 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.
