Solar radiation in Matozinhos 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 24
Total: 3194 wh/m2Hours07:00106 w/m2
08:00339 w/m2
09:00530 w/m2
10:00645 w/m2
11:00507 w/m2
12:00295 w/m2
13:00261 w/m2
14:00241 w/m2
15:00130 w/m2
16:0075 w/m2
17:0065 w/m2
Tomorrow, April 25
Total: 4730 wh/m2Hours07:0079 w/m2
08:00247 w/m2
09:00399 w/m2
10:00642 w/m2
11:00709 w/m2
12:00746 w/m2
13:00773 w/m2
14:00543 w/m2
15:00358 w/m2
16:00198 w/m2
17:0036 w/m2
Saturday, April 26
Total: 2318 wh/m2Hours07:0099 w/m2
08:00266 w/m2
09:00274 w/m2
10:00430 w/m2
11:00263 w/m2
12:00232 w/m2
13:00239 w/m2
14:00172 w/m2
15:00128 w/m2
16:00163 w/m2
17:0052 w/m2
Sunday, April 27
Total: 5233 wh/m2Hours07:0071 w/m2
08:00275 w/m2
09:00496 w/m2
10:00673 w/m2
11:00789 w/m2
12:00829 w/m2
13:00768 w/m2
14:00634 w/m2
15:00439 w/m2
16:00221 w/m2
17:0038 w/m2
Monday, April 28
Total: 3457 wh/m2Hours07:00103 w/m2
08:00301 w/m2
09:00386 w/m2
10:00449 w/m2
11:00458 w/m2
12:00397 w/m2
13:00422 w/m2
14:00397 w/m2
15:00321 w/m2
16:00183 w/m2
17:0040 w/m2
Tuesday, April 29
Total: 4722 wh/m2Hours07:0093 w/m2
08:00319 w/m2
09:00537 w/m2
10:00686 w/m2
11:00766 w/m2
12:00768 w/m2
13:00658 w/m2
14:00476 w/m2
15:00249 w/m2
16:00142 w/m2
17:0028 w/m2
Wednesday, April 30
Total: 4539 wh/m2Hours07:00103 w/m2
08:00328 w/m2
09:00516 w/m2
10:00624 w/m2
11:00630 w/m2
12:00511 w/m2
13:00563 w/m2
14:00543 w/m2
15:00434 w/m2
16:00239 w/m2
17:0048 w/m2
Thursday, May 1
Total: 1999 wh/m2Hours07:0028 w/m2
08:00108 w/m2
09:00187 w/m2
10:00226 w/m2
11:00239 w/m2
12:00227 w/m2
13:00253 w/m2
14:00247 w/m2
15:00195 w/m2
16:00234 w/m2
17:0055 w/m2
Friday, May 2
Total: 5527 wh/m2Hours07:00101 w/m2
08:00330 w/m2
09:00537 w/m2
10:00696 w/m2
11:00793 w/m2
12:00820 w/m2
13:00776 w/m2
14:00664 w/m2
15:00491 w/m2
16:00270 w/m2
17:0049 w/m2
Saturday, May 3
Total: 5511 wh/m2Hours07:0099 w/m2
08:00328 w/m2
09:00535 w/m2
10:00693 w/m2
11:00790 w/m2
12:00817 w/m2
13:00773 w/m2
14:00662 w/m2
15:00491 w/m2
16:00273 w/m2
17:0050 w/m2
Sunday, May 4
Total: 5485 wh/m2Hours07:0098 w/m2
08:00326 w/m2
09:00532 w/m2
10:00690 w/m2
11:00786 w/m2
12:00814 w/m2
13:00770 w/m2
14:00658 w/m2
15:00487 w/m2
16:00273 w/m2
17:0051 w/m2
Monday, May 5
Total: 5455 wh/m2Hours07:0097 w/m2
08:00324 w/m2
09:00530 w/m2
10:00687 w/m2
11:00783 w/m2
12:00810 w/m2
13:00766 w/m2
14:00655 w/m2
15:00484 w/m2
16:00270 w/m2
17:0049 w/m2
Tuesday, May 6
Total: 5426 wh/m2Hours07:0095 w/m2
08:00322 w/m2
09:00527 w/m2
10:00684 w/m2
11:00780 w/m2
12:00807 w/m2
13:00763 w/m2
14:00652 w/m2
15:00482 w/m2
16:00267 w/m2
17:0047 w/m2
Wednesday, May 7
Total: 5400 wh/m2Hours07:0094 w/m2
08:00320 w/m2
09:00525 w/m2
10:00681 w/m2
11:00777 w/m2
12:00804 w/m2
13:00760 w/m2
14:00649 w/m2
15:00479 w/m2
16:00265 w/m2
17:0046 w/m2
Thursday, May 8
Total: 5275 wh/m2Hours07:0092 w/m2
08:00318 w/m2
09:00522 w/m2
10:00679 w/m2
11:00774 w/m2
12:00800 w/m2
13:00754 w/m2
14:00626 w/m2
15:00417 w/m2
16:00249 w/m2
17:0044 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.
