Solar radiation in Guarulhos Civ / Mil 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 1
Total: 1596 wh/m2Hours07:002 w/m2
08:0047 w/m2
09:00109 w/m2
10:00205 w/m2
11:00188 w/m2
12:00263 w/m2
13:00178 w/m2
14:00221 w/m2
15:00137 w/m2
16:00205 w/m2
17:0041 w/m2
Tomorrow, July 2
Total: 3993 wh/m2Hours07:002 w/m2
08:0047 w/m2
09:00208 w/m2
10:00518 w/m2
11:00627 w/m2
12:00672 w/m2
13:00650 w/m2
14:00565 w/m2
15:00423 w/m2
16:00238 w/m2
17:0043 w/m2
Wednesday, July 3
Total: 4289 wh/m2Hours07:004 w/m2
08:00170 w/m2
09:00364 w/m2
10:00524 w/m2
11:00630 w/m2
12:00673 w/m2
13:00650 w/m2
14:00565 w/m2
15:00425 w/m2
16:00240 w/m2
17:0044 w/m2
Thursday, July 4
Total: 4299 wh/m2Hours07:004 w/m2
08:00171 w/m2
09:00367 w/m2
10:00526 w/m2
11:00631 w/m2
12:00675 w/m2
13:00646 w/m2
14:00565 w/m2
15:00427 w/m2
16:00242 w/m2
17:0045 w/m2
Friday, July 5
Total: 4325 wh/m2Hours07:004 w/m2
08:00171 w/m2
09:00368 w/m2
10:00527 w/m2
11:00633 w/m2
12:00677 w/m2
13:00656 w/m2
14:00571 w/m2
15:00429 w/m2
16:00243 w/m2
17:0046 w/m2
Saturday, July 6
Total: 4340 wh/m2Hours07:004 w/m2
08:00172 w/m2
09:00369 w/m2
10:00528 w/m2
11:00634 w/m2
12:00679 w/m2
13:00658 w/m2
14:00573 w/m2
15:00431 w/m2
16:00245 w/m2
17:0047 w/m2
Sunday, July 7
Total: 4354 wh/m2Hours07:004 w/m2
08:00173 w/m2
09:00370 w/m2
10:00530 w/m2
11:00636 w/m2
12:00680 w/m2
13:00660 w/m2
14:00575 w/m2
15:00432 w/m2
16:00246 w/m2
17:0048 w/m2
Monday, July 8
Total: 4359 wh/m2Hours07:004 w/m2
08:00171 w/m2
09:00363 w/m2
10:00528 w/m2
11:00637 w/m2
12:00682 w/m2
13:00662 w/m2
14:00577 w/m2
15:00436 w/m2
16:00249 w/m2
17:0050 w/m2
Tuesday, July 9
Total: 3303 wh/m2Hours07:003 w/m2
08:00116 w/m2
09:00198 w/m2
10:00303 w/m2
11:00385 w/m2
12:00434 w/m2
13:00571 w/m2
14:00560 w/m2
15:00437 w/m2
16:00247 w/m2
17:0049 w/m2
Wednesday, July 10
Total: 1229 wh/m2Hours07:001 w/m2
08:0044 w/m2
09:0093 w/m2
10:00147 w/m2
11:00192 w/m2
12:00206 w/m2
13:00200 w/m2
14:00160 w/m2
15:00110 w/m2
16:0063 w/m2
17:0013 w/m2
Thursday, July 11
Total: 2335 wh/m2Hours07:001 w/m2
08:0044 w/m2
09:0094 w/m2
10:00148 w/m2
11:00193 w/m2
12:00223 w/m2
13:00424 w/m2
14:00488 w/m2
15:00417 w/m2
16:00249 w/m2
17:0054 w/m2
Friday, July 12
Total: 3378 wh/m2Hours07:003 w/m2
08:0088 w/m2
09:00187 w/m2
10:00386 w/m2
11:00556 w/m2
12:00654 w/m2
13:00592 w/m2
14:00462 w/m2
15:00289 w/m2
16:00138 w/m2
17:0023 w/m2
Saturday, July 13
Total: 1117 wh/m2Hours07:001 w/m2
08:0045 w/m2
09:0095 w/m2
10:00135 w/m2
11:00162 w/m2
12:00173 w/m2
13:00168 w/m2
14:00147 w/m2
15:00112 w/m2
16:0065 w/m2
17:0014 w/m2
Sunday, July 14
Total: 1157 wh/m2Hours07:003 w/m2
08:0075 w/m2
09:0095 w/m2
10:00136 w/m2
11:00163 w/m2
12:00174 w/m2
13:00169 w/m2
14:00148 w/m2
15:00113 w/m2
16:0066 w/m2
17:0015 w/m2
Monday, July 15
Total: 4078 wh/m2Hours07:003 w/m2
08:0087 w/m2
09:00166 w/m2
10:00450 w/m2
11:00636 w/m2
12:00699 w/m2
13:00679 w/m2
14:00595 w/m2
15:00453 w/m2
16:00258 w/m2
17:0052 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.