Solar radiation in Earth 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, October 5
Total: 5501 wh/m2Hours08:005 w/m2
09:00181 w/m2
10:00394 w/m2
11:00576 w/m2
12:00709 w/m2
13:00782 w/m2
14:00791 w/m2
15:00734 w/m2
16:00615 w/m2
17:00444 w/m2
18:00237 w/m2
19:0033 w/m2
Tomorrow, October 6
Total: 5457 wh/m2Hours08:004 w/m2
09:00179 w/m2
10:00391 w/m2
11:00573 w/m2
12:00705 w/m2
13:00778 w/m2
14:00787 w/m2
15:00729 w/m2
16:00610 w/m2
17:00439 w/m2
18:00232 w/m2
19:0030 w/m2
Monday, October 7
Total: 5412 wh/m2Hours08:004 w/m2
09:00176 w/m2
10:00388 w/m2
11:00569 w/m2
12:00702 w/m2
13:00774 w/m2
14:00782 w/m2
15:00724 w/m2
16:00605 w/m2
17:00434 w/m2
18:00227 w/m2
19:0027 w/m2
Tuesday, October 8
Total: 5369 wh/m2Hours08:003 w/m2
09:00173 w/m2
10:00385 w/m2
11:00566 w/m2
12:00698 w/m2
13:00770 w/m2
14:00778 w/m2
15:00720 w/m2
16:00601 w/m2
17:00429 w/m2
18:00222 w/m2
19:0024 w/m2
Wednesday, October 9
Total: 5324 wh/m2Hours08:002 w/m2
09:00170 w/m2
10:00382 w/m2
11:00563 w/m2
12:00694 w/m2
13:00766 w/m2
14:00774 w/m2
15:00715 w/m2
16:00596 w/m2
17:00424 w/m2
18:00217 w/m2
19:0021 w/m2
Thursday, October 10
Total: 5279 wh/m2Hours08:002 w/m2
09:00167 w/m2
10:00378 w/m2
11:00559 w/m2
12:00691 w/m2
13:00762 w/m2
14:00769 w/m2
15:00711 w/m2
16:00591 w/m2
17:00419 w/m2
18:00212 w/m2
19:0018 w/m2
Friday, October 11
Total: 5235 wh/m2Hours08:002 w/m2
09:00164 w/m2
10:00375 w/m2
11:00555 w/m2
12:00687 w/m2
13:00758 w/m2
14:00765 w/m2
15:00706 w/m2
16:00586 w/m2
17:00414 w/m2
18:00207 w/m2
19:0016 w/m2
Saturday, October 12
Total: 5184 wh/m2Hours08:001 w/m2
09:00161 w/m2
10:00372 w/m2
11:00552 w/m2
12:00682 w/m2
13:00753 w/m2
14:00759 w/m2
15:00700 w/m2
16:00580 w/m2
17:00409 w/m2
18:00202 w/m2
19:0013 w/m2
Sunday, October 13
Total: 5138 wh/m2Hours08:001 w/m2
09:00158 w/m2
10:00368 w/m2
11:00547 w/m2
12:00678 w/m2
13:00749 w/m2
14:00755 w/m2
15:00695 w/m2
16:00575 w/m2
17:00404 w/m2
18:00197 w/m2
19:0011 w/m2
Monday, October 14
Total: 5098 wh/m2Hours08:001 w/m2
09:00155 w/m2
10:00365 w/m2
11:00544 w/m2
12:00674 w/m2
13:00745 w/m2
14:00751 w/m2
15:00691 w/m2
16:00571 w/m2
17:00399 w/m2
18:00193 w/m2
19:009 w/m2
Tuesday, October 15
Total: 5060 wh/m2Hours09:00152 w/m2
10:00362 w/m2
11:00541 w/m2
12:00671 w/m2
13:00742 w/m2
14:00747 w/m2
15:00687 w/m2
16:00567 w/m2
17:00395 w/m2
18:00188 w/m2
19:008 w/m2
Wednesday, October 16
Total: 5016 wh/m2Hours09:00149 w/m2
10:00358 w/m2
11:00537 w/m2
12:00667 w/m2
13:00737 w/m2
14:00743 w/m2
15:00683 w/m2
16:00562 w/m2
17:00390 w/m2
18:00184 w/m2
19:006 w/m2
Thursday, October 17
Total: 4973 wh/m2Hours09:00146 w/m2
10:00355 w/m2
11:00534 w/m2
12:00663 w/m2
13:00733 w/m2
14:00738 w/m2
15:00678 w/m2
16:00557 w/m2
17:00385 w/m2
18:00179 w/m2
19:005 w/m2
Friday, October 18
Total: 4928 wh/m2Hours09:00143 w/m2
10:00351 w/m2
11:00530 w/m2
12:00659 w/m2
13:00729 w/m2
14:00733 w/m2
15:00673 w/m2
16:00552 w/m2
17:00380 w/m2
18:00174 w/m2
19:004 w/m2
Saturday, October 19
Total: 4829 wh/m2Hours09:00140 w/m2
10:00348 w/m2
11:00526 w/m2
12:00655 w/m2
13:00724 w/m2
14:00728 w/m2
15:00658 w/m2
16:00516 w/m2
17:00364 w/m2
18:00167 w/m2
19:003 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.
