Solar radiation in Vianí 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: 2231 wh/m2Hours07:0092 w/m2
08:00215 w/m2
09:00209 w/m2
10:00266 w/m2
11:00303 w/m2
12:00228 w/m2
13:00220 w/m2
14:00252 w/m2
15:00154 w/m2
16:00202 w/m2
17:0088 w/m2
18:002 w/m2
Tomorrow, July 3
Total: 5242 wh/m2Hours07:0081 w/m2
08:00332 w/m2
09:00588 w/m2
10:00728 w/m2
11:00770 w/m2
12:00642 w/m2
13:00596 w/m2
14:00629 w/m2
15:00487 w/m2
16:00283 w/m2
17:00104 w/m2
18:002 w/m2
Thursday, July 4
Total: 3435 wh/m2Hours07:0062 w/m2
08:00207 w/m2
09:00341 w/m2
10:00449 w/m2
11:00526 w/m2
12:00452 w/m2
13:00345 w/m2
14:00539 w/m2
15:00269 w/m2
16:00170 w/m2
17:0074 w/m2
18:001 w/m2
Friday, July 5
Total: 2515 wh/m2Hours07:0047 w/m2
08:00193 w/m2
09:00165 w/m2
10:00230 w/m2
11:00218 w/m2
12:00338 w/m2
13:00242 w/m2
14:00356 w/m2
15:00352 w/m2
16:00273 w/m2
17:0099 w/m2
18:002 w/m2
Saturday, July 6
Total: 2674 wh/m2Hours07:0039 w/m2
08:0097 w/m2
09:00150 w/m2
10:00192 w/m2
11:00323 w/m2
12:00452 w/m2
13:00516 w/m2
14:00402 w/m2
15:00257 w/m2
16:00124 w/m2
17:00119 w/m2
18:003 w/m2
Sunday, July 7
Total: 4273 wh/m2Hours07:0083 w/m2
08:00177 w/m2
09:00236 w/m2
10:00230 w/m2
11:00568 w/m2
12:00786 w/m2
13:00845 w/m2
14:00679 w/m2
15:00422 w/m2
16:00144 w/m2
17:00100 w/m2
18:003 w/m2
Monday, July 8
Total: 6175 wh/m2Hours07:00142 w/m2
08:00350 w/m2
09:00530 w/m2
10:00661 w/m2
11:00790 w/m2
12:00858 w/m2
13:00849 w/m2
14:00774 w/m2
15:00622 w/m2
16:00415 w/m2
17:00180 w/m2
18:004 w/m2
Tuesday, July 9
Total: 3973 wh/m2Hours06:001 w/m2
07:00152 w/m2
08:00366 w/m2
09:00522 w/m2
10:00571 w/m2
11:00542 w/m2
12:00436 w/m2
13:00265 w/m2
14:00342 w/m2
15:00344 w/m2
16:00276 w/m2
17:00152 w/m2
18:004 w/m2
Wednesday, July 10
Total: 6345 wh/m2Hours07:00136 w/m2
08:00362 w/m2
09:00583 w/m2
10:00760 w/m2
11:00868 w/m2
12:00910 w/m2
13:00880 w/m2
14:00764 w/m2
15:00578 w/m2
16:00345 w/m2
17:00155 w/m2
18:004 w/m2
Thursday, July 11
Total: 4685 wh/m2Hours07:00100 w/m2
08:00246 w/m2
09:00381 w/m2
10:00476 w/m2
11:00556 w/m2
12:00596 w/m2
13:00589 w/m2
14:00628 w/m2
15:00557 w/m2
16:00395 w/m2
17:00158 w/m2
18:003 w/m2
Friday, July 12
Total: 3216 wh/m2Hours07:0038 w/m2
08:0097 w/m2
09:00150 w/m2
10:00193 w/m2
11:00325 w/m2
12:00455 w/m2
13:00520 w/m2
14:00523 w/m2
15:00459 w/m2
16:00325 w/m2
17:00128 w/m2
18:003 w/m2
Saturday, July 13
Total: 5607 wh/m2Hours07:0073 w/m2
08:00273 w/m2
09:00513 w/m2
10:00727 w/m2
11:00839 w/m2
12:00887 w/m2
13:00865 w/m2
14:00707 w/m2
15:00451 w/m2
16:00174 w/m2
17:0095 w/m2
18:003 w/m2
Sunday, July 14
Total: 6344 wh/m2Hours07:00128 w/m2
08:00334 w/m2
09:00536 w/m2
10:00700 w/m2
11:00840 w/m2
12:00904 w/m2
13:00886 w/m2
14:00787 w/m2
15:00627 w/m2
16:00419 w/m2
17:00179 w/m2
18:004 w/m2
Monday, July 15
Total: 5600 wh/m2Hours07:00125 w/m2
08:00328 w/m2
09:00519 w/m2
10:00681 w/m2
11:00778 w/m2
12:00814 w/m2
13:00787 w/m2
14:00655 w/m2
15:00476 w/m2
16:00273 w/m2
17:00159 w/m2
18:005 w/m2
Tuesday, July 16
Total: 3431 wh/m2Hours07:00107 w/m2
08:00279 w/m2
09:00441 w/m2
10:00583 w/m2
11:00559 w/m2
12:00439 w/m2
13:00268 w/m2
14:00275 w/m2
15:00234 w/m2
16:00175 w/m2
17:0069 w/m2
18:002 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.
