Solar radiation in Ribeirão da Ilha 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 25
Total: 4680 wh/m2Hours07:0064 w/m2
08:00298 w/m2
09:00522 w/m2
10:00531 w/m2
11:00770 w/m2
12:00863 w/m2
13:00707 w/m2
14:00451 w/m2
15:00225 w/m2
16:00166 w/m2
17:0075 w/m2
18:008 w/m2
Tomorrow, March 26
Total: 4983 wh/m2Hours07:0061 w/m2
08:00280 w/m2
09:00496 w/m2
10:00566 w/m2
11:00510 w/m2
12:00807 w/m2
13:00636 w/m2
14:00621 w/m2
15:00587 w/m2
16:00260 w/m2
17:00150 w/m2
18:009 w/m2
Thursday, March 27
Total: 4229 wh/m2Hours07:0062 w/m2
08:00286 w/m2
09:00498 w/m2
10:00533 w/m2
11:00322 w/m2
12:00631 w/m2
13:00653 w/m2
14:00591 w/m2
15:00384 w/m2
16:00152 w/m2
17:00111 w/m2
18:006 w/m2
Friday, March 28
Total: 3292 wh/m2Hours07:0019 w/m2
08:00155 w/m2
09:00324 w/m2
10:00343 w/m2
11:00626 w/m2
12:00526 w/m2
13:00489 w/m2
14:00252 w/m2
15:00174 w/m2
16:00261 w/m2
17:00119 w/m2
18:004 w/m2
Saturday, March 29
Total: 3602 wh/m2Hours07:0061 w/m2
08:00287 w/m2
09:00508 w/m2
10:00689 w/m2
11:00573 w/m2
12:00719 w/m2
13:00257 w/m2
14:00193 w/m2
15:00157 w/m2
16:00107 w/m2
17:0049 w/m2
18:002 w/m2
Sunday, March 30
Total: 5828 wh/m2Hours07:0051 w/m2
08:00274 w/m2
09:00503 w/m2
10:00672 w/m2
11:00768 w/m2
12:00775 w/m2
13:00802 w/m2
14:00748 w/m2
15:00615 w/m2
16:00422 w/m2
17:00193 w/m2
18:005 w/m2
Monday, March 31
Total: 6023 wh/m2Hours07:0057 w/m2
08:00282 w/m2
09:00502 w/m2
10:00682 w/m2
11:00804 w/m2
12:00861 w/m2
13:00846 w/m2
14:00763 w/m2
15:00616 w/m2
16:00418 w/m2
17:00188 w/m2
18:004 w/m2
Tuesday, April 1
Total: 5977 wh/m2Hours07:0056 w/m2
08:00279 w/m2
09:00499 w/m2
10:00678 w/m2
11:00800 w/m2
12:00856 w/m2
13:00841 w/m2
14:00758 w/m2
15:00611 w/m2
16:00413 w/m2
17:00183 w/m2
18:003 w/m2
Wednesday, April 2
Total: 5927 wh/m2Hours07:0054 w/m2
08:00277 w/m2
09:00496 w/m2
10:00674 w/m2
11:00796 w/m2
12:00851 w/m2
13:00836 w/m2
14:00752 w/m2
15:00605 w/m2
16:00407 w/m2
17:00177 w/m2
18:002 w/m2
Thursday, April 3
Total: 5265 wh/m2Hours07:0052 w/m2
08:00273 w/m2
09:00490 w/m2
10:00662 w/m2
11:00769 w/m2
12:00798 w/m2
13:00750 w/m2
14:00624 w/m2
15:00446 w/m2
16:00284 w/m2
17:00116 w/m2
18:001 w/m2
Friday, April 4
Total: 4497 wh/m2Hours07:0032 w/m2
08:00149 w/m2
09:00233 w/m2
10:00442 w/m2
11:00628 w/m2
12:00748 w/m2
13:00704 w/m2
14:00592 w/m2
15:00442 w/m2
16:00360 w/m2
17:00166 w/m2
18:001 w/m2
Saturday, April 5
Total: 3177 wh/m2Hours07:0048 w/m2
08:00244 w/m2
09:00329 w/m2
10:00440 w/m2
11:00508 w/m2
12:00530 w/m2
13:00422 w/m2
14:00289 w/m2
15:00147 w/m2
16:00145 w/m2
17:0075 w/m2
Sunday, April 6
Total: 5600 wh/m2Hours07:0047 w/m2
08:00264 w/m2
09:00478 w/m2
10:00646 w/m2
11:00748 w/m2
12:00777 w/m2
13:00791 w/m2
14:00723 w/m2
15:00583 w/m2
16:00385 w/m2
17:00158 w/m2
Monday, April 7
Total: 5698 wh/m2Hours07:0045 w/m2
08:00263 w/m2
09:00479 w/m2
10:00655 w/m2
11:00774 w/m2
12:00828 w/m2
13:00811 w/m2
14:00726 w/m2
15:00579 w/m2
16:00382 w/m2
17:00156 w/m2
Tuesday, April 8
Total: 5653 wh/m2Hours07:0044 w/m2
08:00260 w/m2
09:00476 w/m2
10:00651 w/m2
11:00770 w/m2
12:00823 w/m2
13:00806 w/m2
14:00721 w/m2
15:00574 w/m2
16:00377 w/m2
17:00151 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.
