Solar radiation in Guaíba 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: 5708 wh/m2Hours07:0029 w/m2
08:00236 w/m2
09:00438 w/m2
10:00494 w/m2
11:00739 w/m2
12:00822 w/m2
13:00828 w/m2
14:00780 w/m2
15:00647 w/m2
16:00424 w/m2
17:00239 w/m2
18:0032 w/m2
Tomorrow, March 27
Total: 4129 wh/m2Hours07:0020 w/m2
08:00169 w/m2
09:00327 w/m2
10:00461 w/m2
11:00556 w/m2
12:00605 w/m2
13:00595 w/m2
14:00546 w/m2
15:00427 w/m2
16:00261 w/m2
17:00143 w/m2
18:0019 w/m2
Friday, March 28
Total: 2486 wh/m2Hours07:0016 w/m2
08:00120 w/m2
09:00113 w/m2
10:00159 w/m2
11:00192 w/m2
12:00447 w/m2
13:00835 w/m2
14:00267 w/m2
15:00160 w/m2
16:00113 w/m2
17:0058 w/m2
18:006 w/m2
Saturday, March 29
Total: 4641 wh/m2Hours07:006 w/m2
08:0057 w/m2
09:00112 w/m2
10:00471 w/m2
11:00578 w/m2
12:00665 w/m2
13:00741 w/m2
14:00730 w/m2
15:00596 w/m2
16:00435 w/m2
17:00227 w/m2
18:0023 w/m2
Sunday, March 30
Total: 5656 wh/m2Hours07:0018 w/m2
08:00179 w/m2
09:00377 w/m2
10:00599 w/m2
11:00755 w/m2
12:00829 w/m2
13:00828 w/m2
14:00759 w/m2
15:00627 w/m2
16:00442 w/m2
17:00222 w/m2
18:0021 w/m2
Monday, March 31
Total: 5388 wh/m2Hours07:0022 w/m2
08:00224 w/m2
09:00443 w/m2
10:00626 w/m2
11:00757 w/m2
12:00824 w/m2
13:00820 w/m2
14:00722 w/m2
15:00525 w/m2
16:00308 w/m2
17:00112 w/m2
18:005 w/m2
Tuesday, April 1
Total: 1878 wh/m2Hours07:005 w/m2
08:0055 w/m2
09:00110 w/m2
10:00156 w/m2
11:00188 w/m2
12:00205 w/m2
13:00205 w/m2
14:00206 w/m2
15:00170 w/m2
16:00353 w/m2
17:00209 w/m2
18:0016 w/m2
Wednesday, April 2
Total: 5672 wh/m2Hours07:0019 w/m2
08:00218 w/m2
09:00436 w/m2
10:00619 w/m2
11:00749 w/m2
12:00815 w/m2
13:00813 w/m2
14:00744 w/m2
15:00611 w/m2
16:00426 w/m2
17:00208 w/m2
18:0014 w/m2
Thursday, April 3
Total: 5624 wh/m2Hours07:0018 w/m2
08:00216 w/m2
09:00433 w/m2
10:00615 w/m2
11:00744 w/m2
12:00810 w/m2
13:00808 w/m2
14:00738 w/m2
15:00606 w/m2
16:00421 w/m2
17:00203 w/m2
18:0012 w/m2
Friday, April 4
Total: 2475 wh/m2Hours07:0017 w/m2
08:00203 w/m2
09:00359 w/m2
10:00431 w/m2
11:00381 w/m2
12:00201 w/m2
13:00241 w/m2
14:00237 w/m2
15:00208 w/m2
16:00135 w/m2
17:0059 w/m2
18:003 w/m2
Saturday, April 5
Total: 1384 wh/m2Hours07:004 w/m2
08:0053 w/m2
09:00107 w/m2
10:00152 w/m2
11:00184 w/m2
12:00200 w/m2
13:00200 w/m2
14:00182 w/m2
15:00149 w/m2
16:00103 w/m2
17:0048 w/m2
18:002 w/m2
Sunday, April 6
Total: 4738 wh/m2Hours07:004 w/m2
08:0072 w/m2
09:00166 w/m2
10:00417 w/m2
11:00629 w/m2
12:00756 w/m2
13:00783 w/m2
14:00722 w/m2
15:00590 w/m2
16:00405 w/m2
17:00187 w/m2
18:007 w/m2
Monday, April 7
Total: 1378 wh/m2Hours07:003 w/m2
08:0051 w/m2
09:00105 w/m2
10:00150 w/m2
11:00182 w/m2
12:00198 w/m2
13:00197 w/m2
14:00179 w/m2
15:00146 w/m2
16:00110 w/m2
17:0055 w/m2
18:002 w/m2
Tuesday, April 8
Total: 3022 wh/m2Hours07:0012 w/m2
08:00196 w/m2
09:00411 w/m2
10:00544 w/m2
11:00509 w/m2
12:00197 w/m2
13:00235 w/m2
14:00263 w/m2
15:00240 w/m2
16:00262 w/m2
17:00149 w/m2
18:004 w/m2
Wednesday, April 9
Total: 4669 wh/m2Hours07:0011 w/m2
08:00191 w/m2
09:00367 w/m2
10:00568 w/m2
11:00712 w/m2
12:00781 w/m2
13:00776 w/m2
14:00701 w/m2
15:00562 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.
