Solar radiation in Antunes 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 19
Total: 3428 wh/m2Hours08:0054 w/m2
09:00208 w/m2
10:00351 w/m2
11:00460 w/m2
12:00524 w/m2
13:00528 w/m2
14:00482 w/m2
15:00392 w/m2
16:00289 w/m2
17:00135 w/m2
18:005 w/m2
Tomorrow, December 20
Total: 3631 wh/m2Hours08:0052 w/m2
09:00207 w/m2
10:00357 w/m2
11:00483 w/m2
12:00559 w/m2
13:00547 w/m2
14:00501 w/m2
15:00431 w/m2
16:00310 w/m2
17:00177 w/m2
18:007 w/m2
Saturday, December 21
Total: 3450 wh/m2Hours08:0051 w/m2
09:00206 w/m2
10:00350 w/m2
11:00467 w/m2
12:00524 w/m2
13:00529 w/m2
14:00484 w/m2
15:00410 w/m2
16:00287 w/m2
17:00136 w/m2
18:006 w/m2
Sunday, December 22
Total: 4447 wh/m2Hours08:0035 w/m2
09:00167 w/m2
10:00355 w/m2
11:00580 w/m2
12:00717 w/m2
13:00707 w/m2
14:00690 w/m2
15:00583 w/m2
16:00409 w/m2
17:00195 w/m2
18:009 w/m2
Monday, December 23
Total: 3848 wh/m2Hours08:0067 w/m2
09:00284 w/m2
10:00485 w/m2
11:00638 w/m2
12:00729 w/m2
13:00724 w/m2
14:00553 w/m2
15:00189 w/m2
16:00123 w/m2
17:0054 w/m2
18:002 w/m2
Tuesday, December 24
Total: 1657 wh/m2Hours08:0037 w/m2
09:00175 w/m2
10:00258 w/m2
11:00264 w/m2
12:00219 w/m2
13:00207 w/m2
14:00194 w/m2
15:00147 w/m2
16:00103 w/m2
17:0050 w/m2
18:003 w/m2
Wednesday, December 25
Total: 1276 wh/m2Hours08:0016 w/m2
09:0070 w/m2
10:00121 w/m2
11:00160 w/m2
12:00183 w/m2
13:00188 w/m2
14:00176 w/m2
15:00147 w/m2
16:00135 w/m2
17:0075 w/m2
18:005 w/m2
Thursday, December 26
Total: 3320 wh/m2Hours08:0034 w/m2
09:00139 w/m2
10:00210 w/m2
11:00222 w/m2
12:00201 w/m2
13:00602 w/m2
14:00687 w/m2
15:00591 w/m2
16:00418 w/m2
17:00204 w/m2
18:0012 w/m2
Friday, December 27
Total: 4891 wh/m2Hours08:0063 w/m2
09:00279 w/m2
10:00482 w/m2
11:00638 w/m2
12:00732 w/m2
13:00756 w/m2
14:00708 w/m2
15:00593 w/m2
16:00420 w/m2
17:00207 w/m2
18:0013 w/m2
Saturday, December 28
Total: 4889 wh/m2Hours08:0058 w/m2
09:00273 w/m2
10:00479 w/m2
11:00637 w/m2
12:00732 w/m2
13:00757 w/m2
14:00710 w/m2
15:00596 w/m2
16:00423 w/m2
17:00209 w/m2
18:0015 w/m2
Sunday, December 29
Total: 4911 wh/m2Hours08:0061 w/m2
09:00277 w/m2
10:00481 w/m2
11:00638 w/m2
12:00733 w/m2
13:00758 w/m2
14:00712 w/m2
15:00598 w/m2
16:00426 w/m2
17:00211 w/m2
18:0016 w/m2
Monday, December 30
Total: 1408 wh/m2Hours08:0019 w/m2
09:0069 w/m2
10:00120 w/m2
11:00160 w/m2
12:00183 w/m2
13:00209 w/m2
14:00231 w/m2
15:00209 w/m2
16:00139 w/m2
17:0064 w/m2
18:005 w/m2
Tuesday, December 31
Total: 3553 wh/m2Hours08:0056 w/m2
09:00269 w/m2
10:00444 w/m2
11:00534 w/m2
12:00498 w/m2
13:00505 w/m2
14:00454 w/m2
15:00363 w/m2
16:00273 w/m2
17:00144 w/m2
18:0013 w/m2
Wednesday, January 1
Total: 4952 wh/m2Hours08:0058 w/m2
09:00275 w/m2
10:00481 w/m2
11:00639 w/m2
12:00736 w/m2
13:00763 w/m2
14:00719 w/m2
15:00606 w/m2
16:00434 w/m2
17:00221 w/m2
18:0020 w/m2
Thursday, January 2
Total: 4286 wh/m2Hours08:0058 w/m2
09:00275 w/m2
10:00481 w/m2
11:00640 w/m2
12:00737 w/m2
13:00765 w/m2
14:00721 w/m2
15:00609 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.
