Solar radiation in São João da Boa Vista 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, March 26
Total: 5464 wh/m2Hours07:0095 w/m2
08:00338 w/m2
09:00567 w/m2
10:00751 w/m2
11:00874 w/m2
12:00856 w/m2
13:00785 w/m2
14:00582 w/m2
15:00269 w/m2
16:00291 w/m2
17:0053 w/m2
18:003 w/m2
Tomorrow, March 27
Total: 6051 wh/m2Hours07:0094 w/m2
08:00327 w/m2
09:00564 w/m2
10:00746 w/m2
11:00868 w/m2
12:00895 w/m2
13:00845 w/m2
14:00791 w/m2
15:00480 w/m2
16:00300 w/m2
17:00139 w/m2
18:002 w/m2
Friday, March 28
Total: 6409 wh/m2Hours07:0093 w/m2
08:00334 w/m2
09:00562 w/m2
10:00745 w/m2
11:00867 w/m2
12:00918 w/m2
13:00892 w/m2
14:00756 w/m2
15:00625 w/m2
16:00429 w/m2
17:00186 w/m2
18:002 w/m2
Saturday, March 29
Total: 5326 wh/m2Hours07:0091 w/m2
08:00332 w/m2
09:00560 w/m2
10:00742 w/m2
11:00863 w/m2
12:00898 w/m2
13:00674 w/m2
14:00439 w/m2
15:00250 w/m2
16:00330 w/m2
17:00146 w/m2
18:001 w/m2
Sunday, March 30
Total: 2754 wh/m2Hours07:0033 w/m2
08:00241 w/m2
09:00492 w/m2
10:00558 w/m2
11:00474 w/m2
12:00228 w/m2
13:00222 w/m2
14:00198 w/m2
15:00158 w/m2
16:00105 w/m2
17:0045 w/m2
Monday, March 31
Total: 1696 wh/m2Hours07:0022 w/m2
08:0082 w/m2
09:00139 w/m2
10:00184 w/m2
11:00214 w/m2
12:00227 w/m2
13:00221 w/m2
14:00217 w/m2
15:00173 w/m2
16:00145 w/m2
17:0072 w/m2
Tuesday, April 1
Total: 2740 wh/m2Hours07:0040 w/m2
08:00186 w/m2
09:00367 w/m2
10:00417 w/m2
11:00372 w/m2
12:00249 w/m2
13:00285 w/m2
14:00290 w/m2
15:00258 w/m2
16:00188 w/m2
17:0088 w/m2
Wednesday, April 2
Total: 2130 wh/m2Hours07:0032 w/m2
08:00161 w/m2
09:00322 w/m2
10:00362 w/m2
11:00315 w/m2
12:00225 w/m2
13:00219 w/m2
14:00195 w/m2
15:00155 w/m2
16:00102 w/m2
17:0042 w/m2
Thursday, April 3
Total: 5914 wh/m2Hours07:0072 w/m2
08:00267 w/m2
09:00443 w/m2
10:00647 w/m2
11:00795 w/m2
12:00872 w/m2
13:00863 w/m2
14:00774 w/m2
15:00615 w/m2
16:00403 w/m2
17:00163 w/m2
Friday, April 4
Total: 5442 wh/m2Hours07:0084 w/m2
08:00321 w/m2
09:00546 w/m2
10:00725 w/m2
11:00844 w/m2
12:00893 w/m2
13:00856 w/m2
14:00664 w/m2
15:00266 w/m2
16:00174 w/m2
17:0069 w/m2
Saturday, April 5
Total: 6129 wh/m2Hours07:0083 w/m2
08:00319 w/m2
09:00543 w/m2
10:00722 w/m2
11:00841 w/m2
12:00889 w/m2
13:00863 w/m2
14:00760 w/m2
15:00581 w/m2
16:00379 w/m2
17:00149 w/m2
Sunday, April 6
Total: 5168 wh/m2Hours07:0064 w/m2
08:00309 w/m2
09:00541 w/m2
10:00717 w/m2
11:00824 w/m2
12:00841 w/m2
13:00753 w/m2
14:00567 w/m2
15:00321 w/m2
16:00178 w/m2
17:0053 w/m2
Monday, April 7
Total: 5521 wh/m2Hours07:0078 w/m2
08:00308 w/m2
09:00529 w/m2
10:00692 w/m2
11:00782 w/m2
12:00795 w/m2
13:00743 w/m2
14:00634 w/m2
15:00477 w/m2
16:00343 w/m2
17:00140 w/m2
Tuesday, April 8
Total: 4732 wh/m2Hours07:0050 w/m2
08:00189 w/m2
09:00314 w/m2
10:00483 w/m2
11:00636 w/m2
12:00725 w/m2
13:00711 w/m2
14:00630 w/m2
15:00501 w/m2
16:00353 w/m2
17:00140 w/m2
Wednesday, April 9
Total: 5350 wh/m2Hours07:0060 w/m2
08:00282 w/m2
09:00517 w/m2
10:00695 w/m2
11:00815 w/m2
12:00865 w/m2
13:00798 w/m2
14:00613 w/m2
15:00335 w/m2
16:00261 w/m2
17:00109 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.
