Solar radiation in Chapecó 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: 2891 wh/m2Hours07:002 w/m2
08:00139 w/m2
09:00292 w/m2
10:00196 w/m2
11:00241 w/m2
12:00566 w/m2
13:00600 w/m2
14:00256 w/m2
15:00364 w/m2
16:00194 w/m2
17:0041 w/m2
Tomorrow, April 19
Total: 2657 wh/m2Hours07:002 w/m2
08:00136 w/m2
09:00351 w/m2
10:00244 w/m2
11:00173 w/m2
12:00263 w/m2
13:00443 w/m2
14:00172 w/m2
15:00369 w/m2
16:00348 w/m2
17:00155 w/m2
18:001 w/m2
Sunday, April 20
Total: 4907 wh/m2Hours07:002 w/m2
08:00149 w/m2
09:00338 w/m2
10:00550 w/m2
11:00682 w/m2
12:00752 w/m2
13:00752 w/m2
14:00681 w/m2
15:00543 w/m2
16:00305 w/m2
17:00152 w/m2
18:001 w/m2
Monday, April 21
Total: 3801 wh/m2Hours07:001 w/m2
08:00143 w/m2
09:00276 w/m2
10:00397 w/m2
11:00490 w/m2
12:00728 w/m2
13:00748 w/m2
14:00496 w/m2
15:00393 w/m2
16:0091 w/m2
17:0038 w/m2
Tuesday, April 22
Total: 2927 wh/m2Hours08:0047 w/m2
09:00111 w/m2
10:00178 w/m2
11:00220 w/m2
12:00259 w/m2
13:00543 w/m2
14:00612 w/m2
15:00534 w/m2
16:00323 w/m2
17:00100 w/m2
Wednesday, April 23
Total: 4113 wh/m2Hours08:0039 w/m2
09:0092 w/m2
10:00436 w/m2
11:00658 w/m2
12:00741 w/m2
13:00732 w/m2
14:00619 w/m2
15:00394 w/m2
16:00281 w/m2
17:00121 w/m2
Thursday, April 24
Total: 1224 wh/m2Hours08:0038 w/m2
09:0091 w/m2
10:00136 w/m2
11:00168 w/m2
12:00184 w/m2
13:00184 w/m2
14:00166 w/m2
15:00134 w/m2
16:0088 w/m2
17:0035 w/m2
Friday, April 25
Total: 1216 wh/m2Hours08:0038 w/m2
09:0090 w/m2
10:00135 w/m2
11:00167 w/m2
12:00183 w/m2
13:00183 w/m2
14:00165 w/m2
15:00133 w/m2
16:0087 w/m2
17:0035 w/m2
Saturday, April 26
Total: 4588 wh/m2Hours08:00115 w/m2
09:00274 w/m2
10:00473 w/m2
11:00633 w/m2
12:00720 w/m2
13:00719 w/m2
14:00652 w/m2
15:00523 w/m2
16:00344 w/m2
17:00135 w/m2
Sunday, April 27
Total: 3837 wh/m2Hours08:00146 w/m2
09:00355 w/m2
10:00533 w/m2
11:00660 w/m2
12:00723 w/m2
13:00686 w/m2
14:00485 w/m2
15:00131 w/m2
16:0085 w/m2
17:0033 w/m2
Monday, April 28
Total: 4622 wh/m2Hours08:00140 w/m2
09:00352 w/m2
10:00530 w/m2
11:00656 w/m2
12:00720 w/m2
13:00708 w/m2
14:00616 w/m2
15:00450 w/m2
16:00323 w/m2
17:00127 w/m2
Tuesday, April 29
Total: 4144 wh/m2Hours08:00142 w/m2
09:00349 w/m2
10:00526 w/m2
11:00652 w/m2
12:00716 w/m2
13:00699 w/m2
14:00549 w/m2
15:00264 w/m2
16:00178 w/m2
17:0069 w/m2
Wednesday, April 30
Total: 2198 wh/m2Hours08:0035 w/m2
09:0087 w/m2
10:00157 w/m2
11:00225 w/m2
12:00280 w/m2
13:00365 w/m2
14:00396 w/m2
15:00360 w/m2
16:00219 w/m2
17:0074 w/m2
Thursday, May 1
Total: 1784 wh/m2Hours08:0034 w/m2
09:0086 w/m2
10:00130 w/m2
11:00161 w/m2
12:00177 w/m2
13:00261 w/m2
14:00315 w/m2
15:00296 w/m2
16:00230 w/m2
17:0094 w/m2
Friday, May 2
Total: 1942 wh/m2Hours08:0064 w/m2
09:0085 w/m2
10:00142 w/m2
11:00192 w/m2
12:00228 w/m2
13:00320 w/m2
14:00359 w/m2
15:00326 w/m2
16:00178 w/m2
17:0048 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.
