Solar radiation in São Marcos 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: 2261 wh/m2Hours07:0044 w/m2
08:00105 w/m2
09:00163 w/m2
10:00211 w/m2
11:00246 w/m2
12:00265 w/m2
13:00267 w/m2
14:00252 w/m2
15:00347 w/m2
16:00176 w/m2
17:00120 w/m2
18:0059 w/m2
19:006 w/m2
Tomorrow, January 31
Total: 3719 wh/m2Hours07:0056 w/m2
08:00230 w/m2
09:00557 w/m2
10:00330 w/m2
11:00621 w/m2
12:00582 w/m2
13:00267 w/m2
14:00252 w/m2
15:00220 w/m2
16:00361 w/m2
17:00166 w/m2
18:0058 w/m2
19:0019 w/m2
Saturday, February 1
Total: 5338 wh/m2Hours06:001 w/m2
07:00168 w/m2
08:00356 w/m2
09:00332 w/m2
10:00684 w/m2
11:00759 w/m2
12:00600 w/m2
13:00527 w/m2
14:00251 w/m2
15:00620 w/m2
16:00565 w/m2
17:00294 w/m2
18:00163 w/m2
19:0018 w/m2
Sunday, February 2
Total: 7860 wh/m2Hours07:00165 w/m2
08:00350 w/m2
09:00610 w/m2
10:00796 w/m2
11:00735 w/m2
12:00955 w/m2
13:00986 w/m2
14:00989 w/m2
15:00862 w/m2
16:00694 w/m2
17:00473 w/m2
18:00228 w/m2
19:0017 w/m2
Monday, February 3
Total: 8333 wh/m2Hours07:00162 w/m2
08:00407 w/m2
09:00638 w/m2
10:00830 w/m2
11:00964 w/m2
12:001020 w/m2
13:001044 w/m2
14:00994 w/m2
15:00873 w/m2
16:00692 w/m2
17:00469 w/m2
18:00225 w/m2
19:0015 w/m2
Tuesday, February 4
Total: 8092 wh/m2Hours07:00158 w/m2
08:00404 w/m2
09:00635 w/m2
10:00829 w/m2
11:00969 w/m2
12:001047 w/m2
13:001055 w/m2
14:00980 w/m2
15:00810 w/m2
16:00619 w/m2
17:00400 w/m2
18:00176 w/m2
19:0010 w/m2
Wednesday, February 5
Total: 8252 wh/m2Hours07:00155 w/m2
08:00400 w/m2
09:00632 w/m2
10:00826 w/m2
11:00967 w/m2
12:001045 w/m2
13:001053 w/m2
14:00982 w/m2
15:00827 w/m2
16:00671 w/m2
17:00461 w/m2
18:00220 w/m2
19:0013 w/m2
Thursday, February 6
Total: 2766 wh/m2Hours07:0059 w/m2
08:00173 w/m2
09:00311 w/m2
10:00358 w/m2
11:00378 w/m2
12:00337 w/m2
13:00315 w/m2
14:00273 w/m2
15:00217 w/m2
16:00172 w/m2
17:00116 w/m2
18:0054 w/m2
19:003 w/m2
Friday, February 7
Total: 6211 wh/m2Hours07:0055 w/m2
08:00171 w/m2
09:00297 w/m2
10:00451 w/m2
11:00578 w/m2
12:00690 w/m2
13:00867 w/m2
14:00914 w/m2
15:00842 w/m2
16:00670 w/m2
17:00454 w/m2
18:00212 w/m2
19:0010 w/m2
Saturday, February 8
Total: 6126 wh/m2Hours07:0054 w/m2
08:00135 w/m2
09:00201 w/m2
10:00388 w/m2
11:00592 w/m2
12:00744 w/m2
13:00900 w/m2
14:00926 w/m2
15:00843 w/m2
16:00671 w/m2
17:00453 w/m2
18:00210 w/m2
19:009 w/m2
Sunday, February 9
Total: 8182 wh/m2Hours07:00141 w/m2
08:00386 w/m2
09:00619 w/m2
10:00813 w/m2
11:00955 w/m2
12:001034 w/m2
13:001044 w/m2
14:00984 w/m2
15:00859 w/m2
16:00677 w/m2
17:00454 w/m2
18:00208 w/m2
19:008 w/m2
Monday, February 10
Total: 8143 wh/m2Hours07:00138 w/m2
08:00383 w/m2
09:00615 w/m2
10:00810 w/m2
11:00952 w/m2
12:001031 w/m2
13:001041 w/m2
14:00981 w/m2
15:00856 w/m2
16:00674 w/m2
17:00450 w/m2
18:00205 w/m2
19:007 w/m2
Tuesday, February 11
Total: 7428 wh/m2Hours07:00132 w/m2
08:00307 w/m2
09:00184 w/m2
10:00660 w/m2
11:00933 w/m2
12:001028 w/m2
13:001038 w/m2
14:00978 w/m2
15:00852 w/m2
16:00669 w/m2
17:00443 w/m2
18:00198 w/m2
19:006 w/m2
Wednesday, February 12
Total: 6468 wh/m2Hours07:00121 w/m2
08:00371 w/m2
09:00609 w/m2
10:00804 w/m2
11:00946 w/m2
12:001025 w/m2
13:001006 w/m2
14:00788 w/m2
15:00275 w/m2
16:00247 w/m2
17:00184 w/m2
18:0090 w/m2
19:002 w/m2
Thursday, February 13
Total: 4377 wh/m2Hours07:0085 w/m2
08:00312 w/m2
09:00565 w/m2
10:00683 w/m2
11:00677 w/m2
12:00545 w/m2
13:00470 w/m2
14:00381 w/m2
15:00274 w/m2
16:00199 w/m2
17:00132 w/m2
18:0053 w/m2
19:001 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.
