Solar radiation in Prainha 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 20
Total: 2505 wh/m2Hours07:003 w/m2
08:00103 w/m2
09:00444 w/m2
10:00180 w/m2
11:00267 w/m2
12:00248 w/m2
13:00305 w/m2
14:00240 w/m2
15:00228 w/m2
16:00189 w/m2
17:00204 w/m2
18:0094 w/m2
Tomorrow, February 21
Total: 1840 wh/m2Hours07:002 w/m2
08:0057 w/m2
09:00147 w/m2
10:00180 w/m2
11:00223 w/m2
12:00248 w/m2
13:00254 w/m2
14:00240 w/m2
15:00207 w/m2
16:00157 w/m2
17:0095 w/m2
18:0030 w/m2
Saturday, February 22
Total: 2468 wh/m2Hours07:004 w/m2
08:0089 w/m2
09:00170 w/m2
10:00180 w/m2
11:00223 w/m2
12:00248 w/m2
13:00254 w/m2
14:00578 w/m2
15:00441 w/m2
16:00157 w/m2
17:0095 w/m2
18:0029 w/m2
Sunday, February 23
Total: 2067 wh/m2Hours07:002 w/m2
08:0057 w/m2
09:00123 w/m2
10:00180 w/m2
11:00223 w/m2
12:00248 w/m2
13:00376 w/m2
14:00240 w/m2
15:00207 w/m2
16:00157 w/m2
17:00203 w/m2
18:0051 w/m2
Monday, February 24
Total: 5590 wh/m2Hours07:003 w/m2
08:0084 w/m2
09:00214 w/m2
10:00560 w/m2
11:00552 w/m2
12:00714 w/m2
13:00779 w/m2
14:00887 w/m2
15:00759 w/m2
16:00576 w/m2
17:00373 w/m2
18:0089 w/m2
Tuesday, February 25
Total: 4594 wh/m2Hours07:004 w/m2
08:00104 w/m2
09:00262 w/m2
10:00371 w/m2
11:00459 w/m2
12:00493 w/m2
13:00644 w/m2
14:00713 w/m2
15:00683 w/m2
16:00493 w/m2
17:00285 w/m2
18:0083 w/m2
Wednesday, February 26
Total: 3118 wh/m2Hours07:003 w/m2
08:0079 w/m2
09:00193 w/m2
10:00299 w/m2
11:00389 w/m2
12:00453 w/m2
13:00421 w/m2
14:00355 w/m2
15:00267 w/m2
16:00322 w/m2
17:00250 w/m2
18:0087 w/m2
Thursday, February 27
Total: 4587 wh/m2Hours07:007 w/m2
08:00142 w/m2
09:00204 w/m2
10:00329 w/m2
11:00443 w/m2
12:00530 w/m2
13:00628 w/m2
14:00663 w/m2
15:00622 w/m2
16:00551 w/m2
17:00357 w/m2
18:00111 w/m2
Friday, February 28
Total: 5053 wh/m2Hours07:006 w/m2
08:00118 w/m2
09:00225 w/m2
10:00358 w/m2
11:00492 w/m2
12:00582 w/m2
13:00790 w/m2
14:00864 w/m2
15:00794 w/m2
16:00541 w/m2
17:00249 w/m2
18:0034 w/m2
Saturday, March 1
Total: 4259 wh/m2Hours07:005 w/m2
08:00153 w/m2
09:00393 w/m2
10:00490 w/m2
11:00476 w/m2
12:00345 w/m2
13:00523 w/m2
14:00621 w/m2
15:00621 w/m2
16:00404 w/m2
17:00192 w/m2
18:0036 w/m2
Sunday, March 2
Total: 2156 wh/m2Hours07:003 w/m2
08:0058 w/m2
09:00123 w/m2
10:00217 w/m2
11:00290 w/m2
12:00368 w/m2
13:00329 w/m2
14:00287 w/m2
15:00206 w/m2
16:00155 w/m2
17:0093 w/m2
18:0027 w/m2
Monday, March 3
Total: 2384 wh/m2Hours07:008 w/m2
08:00135 w/m2
09:00136 w/m2
10:00199 w/m2
11:00224 w/m2
12:00249 w/m2
13:00329 w/m2
14:00354 w/m2
15:00357 w/m2
16:00243 w/m2
17:00120 w/m2
18:0030 w/m2
Tuesday, March 4
Total: 3060 wh/m2Hours07:003 w/m2
08:0058 w/m2
09:00124 w/m2
10:00268 w/m2
11:00426 w/m2
12:00582 w/m2
13:00522 w/m2
14:00436 w/m2
15:00303 w/m2
16:00200 w/m2
17:00111 w/m2
18:0027 w/m2
Wednesday, March 5
Total: 4532 wh/m2Hours07:003 w/m2
08:0070 w/m2
09:00160 w/m2
10:00284 w/m2
11:00389 w/m2
12:00492 w/m2
13:00673 w/m2
14:00742 w/m2
15:00711 w/m2
16:00561 w/m2
17:00345 w/m2
18:00102 w/m2
Thursday, March 6
Total: 2894 wh/m2Hours07:004 w/m2
08:0096 w/m2
09:00236 w/m2
10:00344 w/m2
11:00426 w/m2
12:00473 w/m2
13:00420 w/m2
14:00353 w/m2
15:00245 w/m2
16:00170 w/m2
17:00101 w/m2
18:0026 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.
