Solar radiation in Rio das Pedras 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 31
Total: 4047 wh/m2Hours07:0064 w/m2
08:00295 w/m2
09:00530 w/m2
10:00715 w/m2
11:00771 w/m2
12:00879 w/m2
13:00220 w/m2
14:00197 w/m2
15:00189 w/m2
16:00106 w/m2
17:0080 w/m2
18:001 w/m2
Tomorrow, April 1
Total: 5178 wh/m2Hours07:0045 w/m2
08:00260 w/m2
09:00460 w/m2
10:00515 w/m2
11:00671 w/m2
12:00886 w/m2
13:00868 w/m2
14:00761 w/m2
15:00494 w/m2
16:00125 w/m2
17:0092 w/m2
18:001 w/m2
Wednesday, April 2
Total: 6071 wh/m2Hours07:0071 w/m2
08:00291 w/m2
09:00508 w/m2
10:00715 w/m2
11:00837 w/m2
12:00890 w/m2
13:00870 w/m2
14:00778 w/m2
15:00578 w/m2
16:00356 w/m2
17:00176 w/m2
18:001 w/m2
Thursday, April 3
Total: 5388 wh/m2Hours07:0071 w/m2
08:00305 w/m2
09:00530 w/m2
10:00711 w/m2
11:00774 w/m2
12:00823 w/m2
13:00800 w/m2
14:00654 w/m2
15:00499 w/m2
16:00178 w/m2
17:0043 w/m2
Friday, April 4
Total: 1737 wh/m2Hours07:0019 w/m2
08:0083 w/m2
09:00132 w/m2
10:00177 w/m2
11:00208 w/m2
12:00243 w/m2
13:00237 w/m2
14:00231 w/m2
15:00184 w/m2
16:00150 w/m2
17:0073 w/m2
Saturday, April 5
Total: 2605 wh/m2Hours07:0033 w/m2
08:00186 w/m2
09:00390 w/m2
10:00447 w/m2
11:00409 w/m2
12:00263 w/m2
13:00257 w/m2
14:00211 w/m2
15:00168 w/m2
16:00157 w/m2
17:0084 w/m2
Sunday, April 6
Total: 4113 wh/m2Hours07:0033 w/m2
08:00164 w/m2
09:00314 w/m2
10:00495 w/m2
11:00657 w/m2
12:00752 w/m2
13:00653 w/m2
14:00494 w/m2
15:00287 w/m2
16:00188 w/m2
17:0076 w/m2
Monday, April 7
Total: 2868 wh/m2Hours07:0027 w/m2
08:00163 w/m2
09:00352 w/m2
10:00432 w/m2
11:00466 w/m2
12:00448 w/m2
13:00369 w/m2
14:00280 w/m2
15:00180 w/m2
16:00108 w/m2
17:0043 w/m2
Tuesday, April 8
Total: 4786 wh/m2Hours07:0031 w/m2
08:00162 w/m2
09:00328 w/m2
10:00575 w/m2
11:00761 w/m2
12:00851 w/m2
13:00776 w/m2
14:00576 w/m2
15:00283 w/m2
16:00301 w/m2
17:00142 w/m2
Wednesday, April 9
Total: 5649 wh/m2Hours07:0063 w/m2
08:00292 w/m2
09:00513 w/m2
10:00691 w/m2
11:00811 w/m2
12:00861 w/m2
13:00822 w/m2
14:00678 w/m2
15:00431 w/m2
16:00343 w/m2
17:00144 w/m2
Thursday, April 10
Total: 5829 wh/m2Hours07:0049 w/m2
08:00258 w/m2
09:00488 w/m2
10:00681 w/m2
11:00807 w/m2
12:00858 w/m2
13:00836 w/m2
14:00743 w/m2
15:00586 w/m2
16:00378 w/m2
17:00145 w/m2
Friday, April 11
Total: 5791 wh/m2Hours07:0059 w/m2
08:00276 w/m2
09:00465 w/m2
10:00670 w/m2
11:00802 w/m2
12:00854 w/m2
13:00831 w/m2
14:00738 w/m2
15:00581 w/m2
16:00374 w/m2
17:00141 w/m2
Saturday, April 12
Total: 5829 wh/m2Hours07:0059 w/m2
08:00286 w/m2
09:00506 w/m2
10:00683 w/m2
11:00801 w/m2
12:00850 w/m2
13:00827 w/m2
14:00733 w/m2
15:00577 w/m2
16:00370 w/m2
17:00137 w/m2
Sunday, April 13
Total: 5788 wh/m2Hours07:0058 w/m2
08:00284 w/m2
09:00503 w/m2
10:00680 w/m2
11:00797 w/m2
12:00846 w/m2
13:00822 w/m2
14:00729 w/m2
15:00572 w/m2
16:00365 w/m2
17:00132 w/m2
Monday, April 14
Total: 5650 wh/m2Hours07:0057 w/m2
08:00281 w/m2
09:00500 w/m2
10:00676 w/m2
11:00793 w/m2
12:00841 w/m2
13:00813 w/m2
14:00704 w/m2
15:00522 w/m2
16:00339 w/m2
17:00124 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.
