Solar radiation in Curitiba 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, July 2
Total: 4071 wh/m2Hours08:00107 w/m2
09:00311 w/m2
10:00475 w/m2
11:00589 w/m2
12:00643 w/m2
13:00634 w/m2
14:00562 w/m2
15:00432 w/m2
16:00256 w/m2
17:0062 w/m2
Tomorrow, July 3
Total: 4084 wh/m2Hours08:00117 w/m2
09:00311 w/m2
10:00476 w/m2
11:00590 w/m2
12:00645 w/m2
13:00636 w/m2
14:00561 w/m2
15:00434 w/m2
16:00255 w/m2
17:0059 w/m2
Thursday, July 4
Total: 4080 wh/m2Hours08:00117 w/m2
09:00312 w/m2
10:00477 w/m2
11:00591 w/m2
12:00646 w/m2
13:00636 w/m2
14:00562 w/m2
15:00416 w/m2
16:00258 w/m2
17:0065 w/m2
Friday, July 5
Total: 3882 wh/m2Hours08:00116 w/m2
09:00301 w/m2
10:00324 w/m2
11:00565 w/m2
12:00646 w/m2
13:00635 w/m2
14:00566 w/m2
15:00412 w/m2
16:00252 w/m2
17:0065 w/m2
Saturday, July 6
Total: 1829 wh/m2Hours08:0032 w/m2
09:0078 w/m2
10:00132 w/m2
11:00192 w/m2
12:00225 w/m2
13:00317 w/m2
14:00343 w/m2
15:00304 w/m2
16:00167 w/m2
17:0039 w/m2
Sunday, July 7
Total: 2105 wh/m2Hours08:0036 w/m2
09:00109 w/m2
10:00156 w/m2
11:00193 w/m2
12:00211 w/m2
13:00365 w/m2
14:00424 w/m2
15:00380 w/m2
16:00194 w/m2
17:0037 w/m2
Monday, July 8
Total: 1041 wh/m2Hours08:0030 w/m2
09:0079 w/m2
10:00120 w/m2
11:00149 w/m2
12:00163 w/m2
13:00161 w/m2
14:00143 w/m2
15:00111 w/m2
16:0067 w/m2
17:0018 w/m2
Tuesday, July 9
Total: 2554 wh/m2Hours08:0089 w/m2
09:00278 w/m2
10:00395 w/m2
11:00445 w/m2
12:00425 w/m2
13:00357 w/m2
14:00250 w/m2
15:00134 w/m2
16:00134 w/m2
17:0047 w/m2
Wednesday, July 10
Total: 2754 wh/m2Hours08:0048 w/m2
09:00139 w/m2
10:00284 w/m2
11:00416 w/m2
12:00518 w/m2
13:00482 w/m2
14:00400 w/m2
15:00291 w/m2
16:00145 w/m2
17:0031 w/m2
Thursday, July 11
Total: 1058 wh/m2Hours08:0031 w/m2
09:0080 w/m2
10:00122 w/m2
11:00151 w/m2
12:00165 w/m2
13:00163 w/m2
14:00145 w/m2
15:00113 w/m2
16:0069 w/m2
17:0019 w/m2
Friday, July 12
Total: 1060 wh/m2Hours08:0031 w/m2
09:0080 w/m2
10:00122 w/m2
11:00151 w/m2
12:00165 w/m2
13:00164 w/m2
14:00146 w/m2
15:00113 w/m2
16:0069 w/m2
17:0019 w/m2
Saturday, July 13
Total: 1067 wh/m2Hours08:0031 w/m2
09:0081 w/m2
10:00123 w/m2
11:00152 w/m2
12:00166 w/m2
13:00164 w/m2
14:00146 w/m2
15:00114 w/m2
16:0070 w/m2
17:0020 w/m2
Sunday, July 14
Total: 1071 wh/m2Hours08:0031 w/m2
09:0081 w/m2
10:00123 w/m2
11:00152 w/m2
12:00167 w/m2
13:00165 w/m2
14:00147 w/m2
15:00115 w/m2
16:0070 w/m2
17:0020 w/m2
Monday, July 15
Total: 1109 wh/m2Hours08:0063 w/m2
09:0082 w/m2
10:00124 w/m2
11:00153 w/m2
12:00167 w/m2
13:00165 w/m2
14:00148 w/m2
15:00115 w/m2
16:0071 w/m2
17:0021 w/m2
Tuesday, July 16
Total: 3195 wh/m2Hours08:0079 w/m2
09:0082 w/m2
10:00282 w/m2
11:00484 w/m2
12:00610 w/m2
13:00582 w/m2
14:00491 w/m2
15:00360 w/m2
16:00185 w/m2
17:0040 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.