Solar radiation in Cabo Frio 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, June 30
Total: 1313 wh/m2Hours07:0010 w/m2
08:0060 w/m2
09:00128 w/m2
10:00172 w/m2
11:00198 w/m2
12:00205 w/m2
13:00223 w/m2
14:00174 w/m2
15:0095 w/m2
16:0046 w/m2
17:002 w/m2
Tomorrow, July 1
Total: 1098 wh/m2Hours07:0011 w/m2
08:0060 w/m2
09:00107 w/m2
10:00143 w/m2
11:00165 w/m2
12:00171 w/m2
13:00161 w/m2
14:00135 w/m2
15:0096 w/m2
16:0047 w/m2
17:002 w/m2
Tuesday, July 2
Total: 3706 wh/m2Hours07:0012 w/m2
08:0078 w/m2
09:00178 w/m2
10:00452 w/m2
11:00644 w/m2
12:00631 w/m2
13:00624 w/m2
14:00536 w/m2
15:00355 w/m2
16:00187 w/m2
17:009 w/m2
Wednesday, July 3
Total: 4416 wh/m2Hours07:0042 w/m2
08:00241 w/m2
09:00430 w/m2
10:00575 w/m2
11:00664 w/m2
12:00688 w/m2
13:00647 w/m2
14:00544 w/m2
15:00386 w/m2
16:00190 w/m2
17:009 w/m2
Thursday, July 4
Total: 4431 wh/m2Hours07:0042 w/m2
08:00242 w/m2
09:00431 w/m2
10:00576 w/m2
11:00665 w/m2
12:00690 w/m2
13:00649 w/m2
14:00546 w/m2
15:00388 w/m2
16:00192 w/m2
17:0010 w/m2
Friday, July 5
Total: 4303 wh/m2Hours07:0043 w/m2
08:00242 w/m2
09:00432 w/m2
10:00578 w/m2
11:00666 w/m2
12:00691 w/m2
13:00646 w/m2
14:00521 w/m2
15:00326 w/m2
16:00150 w/m2
17:008 w/m2
Saturday, July 6
Total: 4354 wh/m2Hours07:0040 w/m2
08:00221 w/m2
09:00388 w/m2
10:00554 w/m2
11:00659 w/m2
12:00692 w/m2
13:00652 w/m2
14:00550 w/m2
15:00392 w/m2
16:00195 w/m2
17:0011 w/m2
Sunday, July 7
Total: 4435 wh/m2Hours07:0043 w/m2
08:00243 w/m2
09:00426 w/m2
10:00570 w/m2
11:00660 w/m2
12:00687 w/m2
13:00652 w/m2
14:00551 w/m2
15:00394 w/m2
16:00197 w/m2
17:0012 w/m2
Monday, July 8
Total: 4495 wh/m2Hours07:0044 w/m2
08:00245 w/m2
09:00436 w/m2
10:00582 w/m2
11:00672 w/m2
12:00697 w/m2
13:00657 w/m2
14:00554 w/m2
15:00396 w/m2
16:00199 w/m2
17:0013 w/m2
Tuesday, July 9
Total: 4512 wh/m2Hours07:0044 w/m2
08:00246 w/m2
09:00437 w/m2
10:00584 w/m2
11:00673 w/m2
12:00699 w/m2
13:00659 w/m2
14:00556 w/m2
15:00399 w/m2
16:00201 w/m2
17:0014 w/m2
Wednesday, July 10
Total: 4530 wh/m2Hours07:0045 w/m2
08:00247 w/m2
09:00438 w/m2
10:00585 w/m2
11:00675 w/m2
12:00701 w/m2
13:00662 w/m2
14:00559 w/m2
15:00401 w/m2
16:00203 w/m2
17:0014 w/m2
Thursday, July 11
Total: 4549 wh/m2Hours07:0045 w/m2
08:00248 w/m2
09:00440 w/m2
10:00587 w/m2
11:00677 w/m2
12:00704 w/m2
13:00664 w/m2
14:00561 w/m2
15:00403 w/m2
16:00205 w/m2
17:0015 w/m2
Friday, July 12
Total: 4572 wh/m2Hours07:0046 w/m2
08:00250 w/m2
09:00442 w/m2
10:00589 w/m2
11:00680 w/m2
12:00706 w/m2
13:00666 w/m2
14:00564 w/m2
15:00406 w/m2
16:00207 w/m2
17:0016 w/m2
Saturday, July 13
Total: 4591 wh/m2Hours07:0047 w/m2
08:00251 w/m2
09:00443 w/m2
10:00591 w/m2
11:00682 w/m2
12:00708 w/m2
13:00669 w/m2
14:00566 w/m2
15:00408 w/m2
16:00209 w/m2
17:0017 w/m2
Sunday, July 14
Total: 4612 wh/m2Hours07:0048 w/m2
08:00252 w/m2
09:00445 w/m2
10:00593 w/m2
11:00684 w/m2
12:00711 w/m2
13:00671 w/m2
14:00569 w/m2
15:00410 w/m2
16:00211 w/m2
17:0018 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.
