Solar radiation in Alcântara 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 3
Total: 5662 wh/m2Hours07:00149 w/m2
08:00390 w/m2
09:00609 w/m2
10:00760 w/m2
11:00881 w/m2
12:00910 w/m2
13:00874 w/m2
14:00687 w/m2
15:00210 w/m2
16:00153 w/m2
17:0039 w/m2
Tomorrow, April 4
Total: 2251 wh/m2Hours07:0038 w/m2
08:00102 w/m2
09:00161 w/m2
10:00207 w/m2
11:00236 w/m2
12:00524 w/m2
13:00430 w/m2
14:00249 w/m2
15:00162 w/m2
16:00103 w/m2
17:0039 w/m2
Saturday, April 5
Total: 1804 wh/m2Hours07:0059 w/m2
08:00151 w/m2
09:00161 w/m2
10:00207 w/m2
11:00236 w/m2
12:00245 w/m2
13:00236 w/m2
14:00207 w/m2
15:00161 w/m2
16:00103 w/m2
17:0038 w/m2
Sunday, April 6
Total: 2156 wh/m2Hours07:0075 w/m2
08:00102 w/m2
09:00161 w/m2
10:00206 w/m2
11:00235 w/m2
12:00245 w/m2
13:00235 w/m2
14:00206 w/m2
15:00376 w/m2
16:00277 w/m2
17:0038 w/m2
Monday, April 7
Total: 2886 wh/m2Hours07:0073 w/m2
08:00170 w/m2
09:00576 w/m2
10:00342 w/m2
11:00369 w/m2
12:00340 w/m2
13:00409 w/m2
14:00267 w/m2
15:00160 w/m2
16:00112 w/m2
17:0068 w/m2
Tuesday, April 8
Total: 6036 wh/m2Hours07:0087 w/m2
08:00362 w/m2
09:00604 w/m2
10:00749 w/m2
11:00822 w/m2
12:00808 w/m2
13:00814 w/m2
14:00741 w/m2
15:00594 w/m2
16:00345 w/m2
17:00110 w/m2
Wednesday, April 9
Total: 2379 wh/m2Hours07:0054 w/m2
08:00179 w/m2
09:00319 w/m2
10:00359 w/m2
11:00326 w/m2
12:00244 w/m2
13:00234 w/m2
14:00205 w/m2
15:00159 w/m2
16:00200 w/m2
17:00100 w/m2
Thursday, April 10
Total: 4800 wh/m2Hours07:00117 w/m2
08:00328 w/m2
09:00543 w/m2
10:00695 w/m2
11:00791 w/m2
12:00823 w/m2
13:00670 w/m2
14:00450 w/m2
15:00206 w/m2
16:00130 w/m2
17:0047 w/m2
Friday, April 11
Total: 2118 wh/m2Hours07:0058 w/m2
08:00161 w/m2
09:00266 w/m2
10:00304 w/m2
11:00303 w/m2
12:00268 w/m2
13:00256 w/m2
14:00204 w/m2
15:00158 w/m2
16:00100 w/m2
17:0040 w/m2
Saturday, April 12
Total: 5045 wh/m2Hours07:00106 w/m2
08:00363 w/m2
09:00626 w/m2
10:00775 w/m2
11:00837 w/m2
12:00803 w/m2
13:00668 w/m2
14:00462 w/m2
15:00233 w/m2
16:00129 w/m2
17:0043 w/m2
Sunday, April 13
Total: 5176 wh/m2Hours07:0047 w/m2
08:00113 w/m2
09:00161 w/m2
10:00467 w/m2
11:00715 w/m2
12:00868 w/m2
13:00871 w/m2
14:00784 w/m2
15:00619 w/m2
16:00391 w/m2
17:00140 w/m2
Monday, April 14
Total: 4310 wh/m2Hours07:0047 w/m2
08:00143 w/m2
09:00252 w/m2
10:00390 w/m2
11:00513 w/m2
12:00598 w/m2
13:00699 w/m2
14:00690 w/m2
15:00576 w/m2
16:00318 w/m2
17:0084 w/m2
Tuesday, April 15
Total: 6751 wh/m2Hours07:00138 w/m2
08:00399 w/m2
09:00640 w/m2
10:00816 w/m2
11:00926 w/m2
12:00961 w/m2
13:00918 w/m2
14:00802 w/m2
15:00621 w/m2
16:00391 w/m2
17:00139 w/m2
Wednesday, April 16
Total: 6708 wh/m2Hours07:00122 w/m2
08:00389 w/m2
09:00639 w/m2
10:00815 w/m2
11:00925 w/m2
12:00961 w/m2
13:00919 w/m2
14:00804 w/m2
15:00622 w/m2
16:00384 w/m2
17:00128 w/m2
Thursday, April 17
Total: 6115 wh/m2Hours07:00160 w/m2
08:00413 w/m2
09:00642 w/m2
10:00818 w/m2
11:00924 w/m2
12:00946 w/m2
13:00851 w/m2
14:00633 w/m2
15:00320 w/m2
16:00289 w/m2
17:00119 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.
