Solar radiation in São Paulo 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, November 22
Total: 2173 wh/m2Hours06:0027 w/m2
07:0089 w/m2
08:00150 w/m2
09:00202 w/m2
10:00242 w/m2
11:00266 w/m2
12:00272 w/m2
13:00261 w/m2
14:00234 w/m2
15:00191 w/m2
16:00136 w/m2
17:0082 w/m2
18:0021 w/m2
Tomorrow, November 23
Total: 3003 wh/m2Hours06:0060 w/m2
07:00203 w/m2
08:00194 w/m2
09:00299 w/m2
10:00290 w/m2
11:00344 w/m2
12:00353 w/m2
13:00577 w/m2
14:00257 w/m2
15:00191 w/m2
16:00137 w/m2
17:0082 w/m2
18:0016 w/m2
Sunday, November 24
Total: 3510 wh/m2Hours06:0068 w/m2
07:00221 w/m2
08:00150 w/m2
09:00202 w/m2
10:00290 w/m2
11:00393 w/m2
12:00353 w/m2
13:00648 w/m2
14:00347 w/m2
15:00394 w/m2
16:00293 w/m2
17:00125 w/m2
18:0026 w/m2
Monday, November 25
Total: 6741 wh/m2Hours06:0074 w/m2
07:00242 w/m2
08:00578 w/m2
09:00809 w/m2
10:00965 w/m2
11:001036 w/m2
12:00997 w/m2
13:00837 w/m2
14:00565 w/m2
15:00267 w/m2
16:00216 w/m2
17:00133 w/m2
18:0022 w/m2
Tuesday, November 26
Total: 6285 wh/m2Hours06:00107 w/m2
07:00355 w/m2
08:00599 w/m2
09:00610 w/m2
10:00694 w/m2
11:00721 w/m2
12:00692 w/m2
13:00697 w/m2
14:00637 w/m2
15:00543 w/m2
16:00383 w/m2
17:00204 w/m2
18:0043 w/m2
Wednesday, November 27
Total: 7873 wh/m2Hours06:00109 w/m2
07:00357 w/m2
08:00600 w/m2
09:00808 w/m2
10:00962 w/m2
11:001022 w/m2
12:00940 w/m2
13:00904 w/m2
14:00817 w/m2
15:00676 w/m2
16:00438 w/m2
17:00206 w/m2
18:0034 w/m2
Thursday, November 28
Total: 5178 wh/m2Hours06:0071 w/m2
07:00281 w/m2
08:00529 w/m2
09:00762 w/m2
10:00816 w/m2
11:00721 w/m2
12:00429 w/m2
13:00413 w/m2
14:00370 w/m2
15:00304 w/m2
16:00266 w/m2
17:00172 w/m2
18:0044 w/m2
Friday, November 29
Total: 7268 wh/m2Hours06:00100 w/m2
07:00328 w/m2
08:00550 w/m2
09:00746 w/m2
10:00940 w/m2
11:001056 w/m2
12:001093 w/m2
13:001018 w/m2
14:00772 w/m2
15:00338 w/m2
16:00207 w/m2
17:00102 w/m2
18:0018 w/m2
Saturday, November 30
Total: 2773 wh/m2Hours06:0027 w/m2
07:0098 w/m2
08:00194 w/m2
09:00280 w/m2
10:00313 w/m2
11:00319 w/m2
12:00301 w/m2
13:00316 w/m2
14:00328 w/m2
15:00288 w/m2
16:00195 w/m2
17:0095 w/m2
18:0019 w/m2
Sunday, December 1
Total: 3833 wh/m2Hours06:0027 w/m2
07:00155 w/m2
08:00360 w/m2
09:00579 w/m2
10:00597 w/m2
11:00507 w/m2
12:00328 w/m2
13:00316 w/m2
14:00284 w/m2
15:00234 w/m2
16:00234 w/m2
17:00165 w/m2
18:0047 w/m2
Monday, December 2
Total: 6924 wh/m2Hours06:0094 w/m2
07:00293 w/m2
08:00457 w/m2
09:00558 w/m2
10:00761 w/m2
11:00916 w/m2
12:001000 w/m2
13:00900 w/m2
14:00716 w/m2
15:00483 w/m2
16:00415 w/m2
17:00261 w/m2
18:0070 w/m2
Tuesday, December 3
Total: 6973 wh/m2Hours06:00107 w/m2
07:00351 w/m2
08:00567 w/m2
09:00680 w/m2
10:00717 w/m2
11:00623 w/m2
12:00430 w/m2
13:00832 w/m2
14:00910 w/m2
15:00782 w/m2
16:00568 w/m2
17:00324 w/m2
18:0082 w/m2
Wednesday, December 4
Total: 4583 wh/m2Hours06:0081 w/m2
07:00224 w/m2
08:00271 w/m2
09:00201 w/m2
10:00459 w/m2
11:00691 w/m2
12:00863 w/m2
13:00717 w/m2
14:00507 w/m2
15:00273 w/m2
16:00185 w/m2
17:0090 w/m2
18:0021 w/m2
Thursday, December 5
Total: 2195 wh/m2Hours06:0027 w/m2
07:0088 w/m2
08:00149 w/m2
09:00201 w/m2
10:00241 w/m2
11:00266 w/m2
12:00274 w/m2
13:00265 w/m2
14:00238 w/m2
15:00197 w/m2
16:00144 w/m2
17:0083 w/m2
18:0022 w/m2
Friday, December 6
Total: 3246 wh/m2Hours06:0032 w/m2
07:0097 w/m2
08:00163 w/m2
09:00201 w/m2
10:00289 w/m2
11:00370 w/m2
12:00430 w/m2
13:00461 w/m2
14:00435 w/m2
15:00391 w/m2
16:00239 w/m2
17:00116 w/m2
18:0022 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.
