Solar radiation in Caçapava do Sul 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, April 18
Total: 4651 wh/m2Hours08:00119 w/m2
09:00130 w/m2
10:00531 w/m2
11:00661 w/m2
12:00730 w/m2
13:00733 w/m2
14:00670 w/m2
15:00546 w/m2
16:00371 w/m2
17:00158 w/m2
18:002 w/m2
Tomorrow, April 19
Total: 4826 wh/m2Hours08:00110 w/m2
09:00347 w/m2
10:00527 w/m2
11:00656 w/m2
12:00725 w/m2
13:00728 w/m2
14:00665 w/m2
15:00541 w/m2
16:00366 w/m2
17:00159 w/m2
18:002 w/m2
Sunday, April 20
Total: 4634 wh/m2Hours08:00136 w/m2
09:00340 w/m2
10:00509 w/m2
11:00651 w/m2
12:00702 w/m2
13:00721 w/m2
14:00640 w/m2
15:00495 w/m2
16:00305 w/m2
17:00134 w/m2
18:001 w/m2
Monday, April 21
Total: 4766 wh/m2Hours08:00134 w/m2
09:00340 w/m2
10:00519 w/m2
11:00647 w/m2
12:00715 w/m2
13:00718 w/m2
14:00655 w/m2
15:00531 w/m2
16:00356 w/m2
17:00150 w/m2
18:001 w/m2
Tuesday, April 22
Total: 4724 wh/m2Hours08:00131 w/m2
09:00337 w/m2
10:00515 w/m2
11:00643 w/m2
12:00711 w/m2
13:00713 w/m2
14:00650 w/m2
15:00526 w/m2
16:00351 w/m2
17:00146 w/m2
18:001 w/m2
Wednesday, April 23
Total: 4376 wh/m2Hours08:00129 w/m2
09:00333 w/m2
10:00506 w/m2
11:00596 w/m2
12:00541 w/m2
13:00643 w/m2
14:00627 w/m2
15:00518 w/m2
16:00343 w/m2
17:00140 w/m2
Thursday, April 24
Total: 1158 wh/m2Hours08:0031 w/m2
09:0082 w/m2
10:00127 w/m2
11:00158 w/m2
12:00175 w/m2
13:00176 w/m2
14:00160 w/m2
15:00129 w/m2
16:0085 w/m2
17:0035 w/m2
Friday, April 25
Total: 1484 wh/m2Hours08:0031 w/m2
09:0082 w/m2
10:00126 w/m2
11:00157 w/m2
12:00174 w/m2
13:00209 w/m2
14:00220 w/m2
15:00200 w/m2
16:00192 w/m2
17:0093 w/m2
Saturday, April 26
Total: 4511 wh/m2Hours08:00121 w/m2
09:00323 w/m2
10:00498 w/m2
11:00619 w/m2
12:00667 w/m2
13:00685 w/m2
14:00628 w/m2
15:00506 w/m2
16:00333 w/m2
17:00131 w/m2
Sunday, April 27
Total: 4442 wh/m2Hours08:00118 w/m2
09:00320 w/m2
10:00495 w/m2
11:00621 w/m2
12:00687 w/m2
13:00688 w/m2
14:00622 w/m2
15:00492 w/m2
16:00302 w/m2
17:0097 w/m2
Monday, April 28
Total: 4468 wh/m2Hours08:00115 w/m2
09:00316 w/m2
10:00491 w/m2
11:00616 w/m2
12:00682 w/m2
13:00684 w/m2
14:00620 w/m2
15:00497 w/m2
16:00324 w/m2
17:00123 w/m2
Tuesday, April 29
Total: 4429 wh/m2Hours08:00113 w/m2
09:00313 w/m2
10:00487 w/m2
11:00612 w/m2
12:00678 w/m2
13:00679 w/m2
14:00615 w/m2
15:00492 w/m2
16:00320 w/m2
17:00120 w/m2
Wednesday, April 30
Total: 4006 wh/m2Hours08:00110 w/m2
09:00309 w/m2
10:00483 w/m2
11:00605 w/m2
12:00660 w/m2
13:00638 w/m2
14:00534 w/m2
15:00373 w/m2
16:00222 w/m2
17:0072 w/m2
Thursday, May 1
Total: 1879 wh/m2Hours08:00103 w/m2
09:00268 w/m2
10:00361 w/m2
11:00343 w/m2
12:00200 w/m2
13:00184 w/m2
14:00167 w/m2
15:00121 w/m2
16:0093 w/m2
17:0039 w/m2
Friday, May 2
Total: 1087 wh/m2Hours08:0036 w/m2
09:0076 w/m2
10:00119 w/m2
11:00150 w/m2
12:00166 w/m2
13:00166 w/m2
14:00150 w/m2
15:00120 w/m2
16:0077 w/m2
17:0027 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.
