Solar radiation in São Roque 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, February 21
Total: 1109 wh/m2Hours08:0015 w/m2
09:0062 w/m2
10:00105 w/m2
11:00137 w/m2
12:00156 w/m2
13:00161 w/m2
14:00150 w/m2
15:00125 w/m2
16:0097 w/m2
17:0096 w/m2
18:005 w/m2
Tomorrow, February 22
Total: 2874 wh/m2Hours08:0016 w/m2
09:0063 w/m2
10:00281 w/m2
11:00418 w/m2
12:00504 w/m2
13:00431 w/m2
14:00384 w/m2
15:00376 w/m2
16:00252 w/m2
17:00140 w/m2
18:009 w/m2
Sunday, February 23
Total: 3105 wh/m2Hours08:0069 w/m2
09:00253 w/m2
10:00428 w/m2
11:00557 w/m2
12:00521 w/m2
13:00501 w/m2
14:00279 w/m2
15:00316 w/m2
16:00134 w/m2
17:0044 w/m2
18:003 w/m2
Monday, February 24
Total: 1968 wh/m2Hours08:0018 w/m2
09:00215 w/m2
10:00289 w/m2
11:00269 w/m2
12:00365 w/m2
13:00314 w/m2
14:00228 w/m2
15:00129 w/m2
16:0092 w/m2
17:0046 w/m2
18:003 w/m2
Tuesday, February 25
Total: 2559 wh/m2Hours08:0054 w/m2
09:00214 w/m2
10:00348 w/m2
11:00444 w/m2
12:00497 w/m2
13:00432 w/m2
14:00296 w/m2
15:00130 w/m2
16:0093 w/m2
17:0047 w/m2
18:004 w/m2
Wednesday, February 26
Total: 1599 wh/m2Hours08:0068 w/m2
09:0075 w/m2
10:00145 w/m2
11:00226 w/m2
12:00285 w/m2
13:00263 w/m2
14:00218 w/m2
15:00158 w/m2
16:00104 w/m2
17:0053 w/m2
18:004 w/m2
Thursday, February 27
Total: 4324 wh/m2Hours08:0088 w/m2
09:00280 w/m2
10:00453 w/m2
11:00583 w/m2
12:00660 w/m2
13:00675 w/m2
14:00624 w/m2
15:00507 w/m2
16:00325 w/m2
17:00124 w/m2
18:005 w/m2
Friday, February 28
Total: 4556 wh/m2Hours08:0093 w/m2
09:00286 w/m2
10:00459 w/m2
11:00589 w/m2
12:00665 w/m2
13:00682 w/m2
14:00638 w/m2
15:00537 w/m2
16:00386 w/m2
17:00200 w/m2
18:0021 w/m2
Saturday, March 1
Total: 2308 wh/m2Hours08:0088 w/m2
09:00281 w/m2
10:00403 w/m2
11:00403 w/m2
12:00233 w/m2
13:00223 w/m2
14:00177 w/m2
15:00135 w/m2
16:00201 w/m2
17:00144 w/m2
18:0020 w/m2
Sunday, March 2
Total: 4663 wh/m2Hours08:00103 w/m2
09:00296 w/m2
10:00470 w/m2
11:00600 w/m2
12:00676 w/m2
13:00693 w/m2
14:00649 w/m2
15:00547 w/m2
16:00395 w/m2
17:00208 w/m2
18:0026 w/m2
Monday, March 3
Total: 4699 wh/m2Hours08:0096 w/m2
09:00296 w/m2
10:00473 w/m2
11:00605 w/m2
12:00682 w/m2
13:00699 w/m2
14:00654 w/m2
15:00552 w/m2
16:00400 w/m2
17:00213 w/m2
18:0029 w/m2
Tuesday, March 4
Total: 4778 wh/m2Hours08:00113 w/m2
09:00309 w/m2
10:00482 w/m2
11:00612 w/m2
12:00688 w/m2
13:00704 w/m2
14:00659 w/m2
15:00557 w/m2
16:00405 w/m2
17:00217 w/m2
18:0032 w/m2
Wednesday, March 5
Total: 4831 wh/m2Hours08:00119 w/m2
09:00315 w/m2
10:00488 w/m2
11:00618 w/m2
12:00693 w/m2
13:00709 w/m2
14:00664 w/m2
15:00561 w/m2
16:00409 w/m2
17:00221 w/m2
18:0034 w/m2
Thursday, March 6
Total: 4888 wh/m2Hours08:00124 w/m2
09:00321 w/m2
10:00494 w/m2
11:00624 w/m2
12:00699 w/m2
13:00715 w/m2
14:00669 w/m2
15:00566 w/m2
16:00414 w/m2
17:00225 w/m2
18:0037 w/m2
Friday, March 7
Total: 4943 wh/m2Hours08:00129 w/m2
09:00327 w/m2
10:00500 w/m2
11:00629 w/m2
12:00705 w/m2
13:00720 w/m2
14:00674 w/m2
15:00571 w/m2
16:00418 w/m2
17:00230 w/m2
18:0040 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.
