Solar radiation in Vassouras 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: 3697 wh/m2Hours07:00132 w/m2
08:00290 w/m2
09:00307 w/m2
10:00409 w/m2
11:00481 w/m2
12:00432 w/m2
13:00685 w/m2
14:00470 w/m2
15:00344 w/m2
16:0092 w/m2
17:0055 w/m2
Tomorrow, April 1
Total: 3066 wh/m2Hours07:0059 w/m2
08:00194 w/m2
09:00475 w/m2
10:00421 w/m2
11:00341 w/m2
12:00430 w/m2
13:00535 w/m2
14:00344 w/m2
15:00146 w/m2
16:0091 w/m2
17:0030 w/m2
Wednesday, April 2
Total: 4308 wh/m2Hours07:00123 w/m2
08:00303 w/m2
09:00347 w/m2
10:00629 w/m2
11:00829 w/m2
12:00775 w/m2
13:00489 w/m2
14:00188 w/m2
15:00240 w/m2
16:00282 w/m2
17:00103 w/m2
Thursday, April 3
Total: 5857 wh/m2Hours07:00132 w/m2
08:00281 w/m2
09:00498 w/m2
10:00757 w/m2
11:00862 w/m2
12:00896 w/m2
13:00856 w/m2
14:00697 w/m2
15:00494 w/m2
16:00307 w/m2
17:0077 w/m2
Friday, April 4
Total: 1742 wh/m2Hours07:0033 w/m2
08:0093 w/m2
09:00162 w/m2
10:00244 w/m2
11:00278 w/m2
12:00246 w/m2
13:00235 w/m2
14:00186 w/m2
15:00142 w/m2
16:0087 w/m2
17:0036 w/m2
Saturday, April 5
Total: 1635 wh/m2Hours07:0051 w/m2
08:00128 w/m2
09:00161 w/m2
10:00207 w/m2
11:00214 w/m2
12:00222 w/m2
13:00212 w/m2
14:00184 w/m2
15:00141 w/m2
16:0086 w/m2
17:0029 w/m2
Sunday, April 6
Total: 4391 wh/m2Hours07:00116 w/m2
08:00332 w/m2
09:00528 w/m2
10:00644 w/m2
11:00679 w/m2
12:00623 w/m2
13:00547 w/m2
14:00429 w/m2
15:00288 w/m2
16:00162 w/m2
17:0043 w/m2
Monday, April 7
Total: 5935 wh/m2Hours07:00126 w/m2
08:00364 w/m2
09:00579 w/m2
10:00744 w/m2
11:00846 w/m2
12:00877 w/m2
13:00823 w/m2
14:00684 w/m2
15:00474 w/m2
16:00319 w/m2
17:0099 w/m2
Tuesday, April 8
Total: 6018 wh/m2Hours07:00124 w/m2
08:00361 w/m2
09:00575 w/m2
10:00740 w/m2
11:00843 w/m2
12:00875 w/m2
13:00834 w/m2
14:00722 w/m2
15:00550 w/m2
16:00317 w/m2
17:0077 w/m2
Wednesday, April 9
Total: 6022 wh/m2Hours07:00123 w/m2
08:00359 w/m2
09:00573 w/m2
10:00738 w/m2
11:00840 w/m2
12:00872 w/m2
13:00830 w/m2
14:00719 w/m2
15:00547 w/m2
16:00328 w/m2
17:0093 w/m2
Thursday, April 10
Total: 5928 wh/m2Hours07:00121 w/m2
08:00357 w/m2
09:00570 w/m2
10:00733 w/m2
11:00827 w/m2
12:00841 w/m2
13:00813 w/m2
14:00711 w/m2
15:00542 w/m2
16:00323 w/m2
17:0090 w/m2
Friday, April 11
Total: 5727 wh/m2Hours07:00117 w/m2
08:00342 w/m2
09:00542 w/m2
10:00698 w/m2
11:00797 w/m2
12:00827 w/m2
13:00792 w/m2
14:00687 w/m2
15:00523 w/m2
16:00316 w/m2
17:0086 w/m2
Saturday, April 12
Total: 5904 wh/m2Hours07:00118 w/m2
08:00352 w/m2
09:00565 w/m2
10:00728 w/m2
11:00828 w/m2
12:00859 w/m2
13:00817 w/m2
14:00706 w/m2
15:00533 w/m2
16:00315 w/m2
17:0083 w/m2
Sunday, April 13
Total: 5819 wh/m2Hours07:00115 w/m2
08:00348 w/m2
09:00559 w/m2
10:00724 w/m2
11:00825 w/m2
12:00855 w/m2
13:00812 w/m2
14:00694 w/m2
15:00512 w/m2
16:00299 w/m2
17:0076 w/m2
Monday, April 14
Total: 3714 wh/m2Hours07:0093 w/m2
08:00318 w/m2
09:00542 w/m2
10:00631 w/m2
11:00545 w/m2
12:00234 w/m2
13:00335 w/m2
14:00384 w/m2
15:00341 w/m2
16:00228 w/m2
17:0063 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.
