Solar radiation in São João das Lampas 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 20
Total: 2690 wh/m2Hours08:002 w/m2
09:00135 w/m2
10:00290 w/m2
11:00406 w/m2
12:00469 w/m2
13:00474 w/m2
14:00421 w/m2
15:00314 w/m2
16:00165 w/m2
17:0014 w/m2
Tomorrow, December 21
Total: 2684 wh/m2Hours08:002 w/m2
09:00133 w/m2
10:00288 w/m2
11:00404 w/m2
12:00468 w/m2
13:00474 w/m2
14:00421 w/m2
15:00315 w/m2
16:00165 w/m2
17:0014 w/m2
Sunday, December 22
Total: 2185 wh/m2Hours08:001 w/m2
09:00131 w/m2
10:00286 w/m2
11:00403 w/m2
12:00467 w/m2
13:00468 w/m2
14:00105 w/m2
15:00156 w/m2
16:00164 w/m2
17:004 w/m2
Monday, December 23
Total: 2674 wh/m2Hours08:001 w/m2
09:00129 w/m2
10:00285 w/m2
11:00401 w/m2
12:00466 w/m2
13:00473 w/m2
14:00421 w/m2
15:00316 w/m2
16:00167 w/m2
17:0015 w/m2
Tuesday, December 24
Total: 2669 wh/m2Hours08:001 w/m2
09:00127 w/m2
10:00283 w/m2
11:00400 w/m2
12:00465 w/m2
13:00472 w/m2
14:00421 w/m2
15:00316 w/m2
16:00168 w/m2
17:0016 w/m2
Wednesday, December 25
Total: 2126 wh/m2Hours08:001 w/m2
09:00112 w/m2
10:00230 w/m2
11:00281 w/m2
12:00264 w/m2
13:00367 w/m2
14:00380 w/m2
15:00307 w/m2
16:00167 w/m2
17:0017 w/m2
Thursday, December 26
Total: 1644 wh/m2Hours08:001 w/m2
09:00122 w/m2
10:00259 w/m2
11:00322 w/m2
12:00279 w/m2
13:00252 w/m2
14:00201 w/m2
15:00125 w/m2
16:0074 w/m2
17:009 w/m2
Friday, December 27
Total: 2669 wh/m2Hours08:001 w/m2
09:00123 w/m2
10:00279 w/m2
11:00397 w/m2
12:00464 w/m2
13:00472 w/m2
14:00423 w/m2
15:00319 w/m2
16:00172 w/m2
17:0019 w/m2
Saturday, December 28
Total: 2670 wh/m2Hours08:001 w/m2
09:00122 w/m2
10:00278 w/m2
11:00397 w/m2
12:00463 w/m2
13:00473 w/m2
14:00423 w/m2
15:00320 w/m2
16:00173 w/m2
17:0020 w/m2
Sunday, December 29
Total: 2180 wh/m2Hours09:00121 w/m2
10:00277 w/m2
11:00396 w/m2
12:00463 w/m2
13:00460 w/m2
14:00334 w/m2
15:0080 w/m2
16:0044 w/m2
17:005 w/m2
Monday, December 30
Total: 1883 wh/m2Hours09:00107 w/m2
10:00218 w/m2
11:00251 w/m2
12:00192 w/m2
13:00300 w/m2
14:00335 w/m2
15:00287 w/m2
16:00171 w/m2
17:0022 w/m2
Tuesday, December 31
Total: 2463 wh/m2Hours09:0030 w/m2
10:00191 w/m2
11:00361 w/m2
12:00458 w/m2
13:00472 w/m2
14:00426 w/m2
15:00324 w/m2
16:00178 w/m2
17:0023 w/m2
Wednesday, January 1
Total: 671 wh/m2Hours09:0029 w/m2
10:0069 w/m2
11:0099 w/m2
12:00116 w/m2
13:00119 w/m2
14:00107 w/m2
15:0081 w/m2
16:0045 w/m2
17:006 w/m2
Thursday, January 2
Total: 673 wh/m2Hours09:0029 w/m2
10:0069 w/m2
11:0099 w/m2
12:00116 w/m2
13:00119 w/m2
14:00107 w/m2
15:0082 w/m2
16:0045 w/m2
17:007 w/m2
Friday, January 3
Total: 1666 wh/m2Hours09:0029 w/m2
10:00114 w/m2
11:00218 w/m2
12:00302 w/m2
13:00323 w/m2
14:00298 w/m2
15:00232 w/m2
16:00130 w/m2
17:0020 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.
