Solar radiation in Alfenas 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 29
Total: 6397 wh/m2Hours07:00106 w/m2
08:00349 w/m2
09:00576 w/m2
10:00756 w/m2
11:00874 w/m2
12:00922 w/m2
13:00895 w/m2
14:00795 w/m2
15:00631 w/m2
16:00412 w/m2
17:0081 w/m2
Tomorrow, March 30
Total: 6040 wh/m2Hours07:00100 w/m2
08:00347 w/m2
09:00574 w/m2
10:00753 w/m2
11:00871 w/m2
12:00914 w/m2
13:00890 w/m2
14:00758 w/m2
15:00534 w/m2
16:00226 w/m2
17:0073 w/m2
Monday, March 31
Total: 3433 wh/m2Hours07:0073 w/m2
08:00239 w/m2
09:00467 w/m2
10:00744 w/m2
11:00612 w/m2
12:00318 w/m2
13:00222 w/m2
14:00197 w/m2
15:00271 w/m2
16:00194 w/m2
17:0096 w/m2
Tuesday, April 1
Total: 3037 wh/m2Hours07:0073 w/m2
08:00321 w/m2
09:00531 w/m2
10:00242 w/m2
11:00476 w/m2
12:00316 w/m2
13:00327 w/m2
14:00307 w/m2
15:00229 w/m2
16:00167 w/m2
17:0048 w/m2
Wednesday, April 2
Total: 5505 wh/m2Hours07:00101 w/m2
08:00342 w/m2
09:00561 w/m2
10:00744 w/m2
11:00858 w/m2
12:00869 w/m2
13:00718 w/m2
14:00549 w/m2
15:00416 w/m2
16:00246 w/m2
17:00101 w/m2
Thursday, April 3
Total: 5962 wh/m2Hours07:0078 w/m2
08:00281 w/m2
09:00481 w/m2
10:00669 w/m2
11:00809 w/m2
12:00874 w/m2
13:00858 w/m2
14:00766 w/m2
15:00607 w/m2
16:00390 w/m2
17:00149 w/m2
Friday, April 4
Total: 5052 wh/m2Hours07:0064 w/m2
08:00247 w/m2
09:00454 w/m2
10:00624 w/m2
11:00748 w/m2
12:00811 w/m2
13:00742 w/m2
14:00615 w/m2
15:00435 w/m2
16:00241 w/m2
17:0071 w/m2
Saturday, April 5
Total: 2716 wh/m2Hours07:0031 w/m2
08:00117 w/m2
09:00207 w/m2
10:00289 w/m2
11:00353 w/m2
12:00390 w/m2
13:00377 w/m2
14:00333 w/m2
15:00262 w/m2
16:00244 w/m2
17:00113 w/m2
Sunday, April 6
Total: 6022 wh/m2Hours07:0090 w/m2
08:00331 w/m2
09:00557 w/m2
10:00733 w/m2
11:00846 w/m2
12:00888 w/m2
13:00849 w/m2
14:00729 w/m2
15:00542 w/m2
16:00337 w/m2
17:00120 w/m2
Monday, April 7
Total: 5439 wh/m2Hours07:0095 w/m2
08:00333 w/m2
09:00555 w/m2
10:00730 w/m2
11:00843 w/m2
12:00885 w/m2
13:00819 w/m2
14:00619 w/m2
15:00293 w/m2
16:00194 w/m2
17:0073 w/m2
Tuesday, April 8
Total: 2216 wh/m2Hours07:0026 w/m2
08:0091 w/m2
09:00166 w/m2
10:00218 w/m2
11:00252 w/m2
12:00265 w/m2
13:00316 w/m2
14:00328 w/m2
15:00303 w/m2
16:00185 w/m2
17:0066 w/m2
Wednesday, April 9
Total: 3731 wh/m2Hours07:0083 w/m2
08:00259 w/m2
09:00322 w/m2
10:00399 w/m2
11:00447 w/m2
12:00436 w/m2
13:00512 w/m2
14:00518 w/m2
15:00454 w/m2
16:00239 w/m2
17:0062 w/m2
Thursday, April 10
Total: 4286 wh/m2Hours07:0089 w/m2
08:00297 w/m2
09:00393 w/m2
10:00489 w/m2
11:00516 w/m2
12:00498 w/m2
13:00549 w/m2
14:00535 w/m2
15:00456 w/m2
16:00339 w/m2
17:00125 w/m2
Friday, April 11
Total: 3955 wh/m2Hours07:0053 w/m2
08:00141 w/m2
09:00136 w/m2
10:00313 w/m2
11:00500 w/m2
12:00627 w/m2
13:00645 w/m2
14:00598 w/m2
15:00481 w/m2
16:00339 w/m2
17:00122 w/m2
Saturday, April 12
Total: 5822 wh/m2Hours07:0075 w/m2
08:00297 w/m2
09:00520 w/m2
10:00709 w/m2
11:00827 w/m2
12:00869 w/m2
13:00836 w/m2
14:00720 w/m2
15:00525 w/m2
16:00332 w/m2
17:00112 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.
