Solar radiation in Saint George Automatic Weather Observing / Reporting System 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, September 19
Total: 6047 wh/m2Hours08:0066 w/m2
09:00275 w/m2
10:00478 w/m2
11:00647 w/m2
12:00766 w/m2
13:00826 w/m2
14:00824 w/m2
15:00758 w/m2
16:00635 w/m2
17:00463 w/m2
18:00258 w/m2
19:0051 w/m2
Tomorrow, September 20
Total: 5671 wh/m2Hours08:0063 w/m2
09:00272 w/m2
10:00475 w/m2
11:00644 w/m2
12:00708 w/m2
13:00764 w/m2
14:00761 w/m2
15:00700 w/m2
16:00586 w/m2
17:00426 w/m2
18:00229 w/m2
19:0043 w/m2
Saturday, September 21
Total: 5949 wh/m2Hours08:0060 w/m2
09:00268 w/m2
10:00472 w/m2
11:00640 w/m2
12:00759 w/m2
13:00818 w/m2
14:00815 w/m2
15:00749 w/m2
16:00625 w/m2
17:00453 w/m2
18:00247 w/m2
19:0043 w/m2
Sunday, September 22
Total: 5906 wh/m2Hours08:0059 w/m2
09:00266 w/m2
10:00469 w/m2
11:00637 w/m2
12:00755 w/m2
13:00815 w/m2
14:00811 w/m2
15:00745 w/m2
16:00620 w/m2
17:00448 w/m2
18:00242 w/m2
19:0039 w/m2
Monday, September 23
Total: 5822 wh/m2Hours08:0056 w/m2
09:00263 w/m2
10:00465 w/m2
11:00632 w/m2
12:00749 w/m2
13:00807 w/m2
14:00802 w/m2
15:00734 w/m2
16:00609 w/m2
17:00437 w/m2
18:00233 w/m2
19:0035 w/m2
Tuesday, September 24
Total: 5805 wh/m2Hours08:0054 w/m2
09:00259 w/m2
10:00462 w/m2
11:00630 w/m2
12:00748 w/m2
13:00806 w/m2
14:00802 w/m2
15:00735 w/m2
16:00610 w/m2
17:00437 w/m2
18:00231 w/m2
19:0031 w/m2
Wednesday, September 25
Total: 5760 wh/m2Hours08:0052 w/m2
09:00257 w/m2
10:00460 w/m2
11:00627 w/m2
12:00744 w/m2
13:00803 w/m2
14:00798 w/m2
15:00730 w/m2
16:00605 w/m2
17:00431 w/m2
18:00225 w/m2
19:0028 w/m2
Thursday, September 26
Total: 5713 wh/m2Hours08:0049 w/m2
09:00254 w/m2
10:00457 w/m2
11:00624 w/m2
12:00741 w/m2
13:00799 w/m2
14:00793 w/m2
15:00726 w/m2
16:00600 w/m2
17:00426 w/m2
18:00220 w/m2
19:0024 w/m2
Friday, September 27
Total: 5636 wh/m2Hours08:0047 w/m2
09:00249 w/m2
10:00450 w/m2
11:00615 w/m2
12:00731 w/m2
13:00790 w/m2
14:00786 w/m2
15:00719 w/m2
16:00594 w/m2
17:00420 w/m2
18:00214 w/m2
19:0021 w/m2
Saturday, September 28
Total: 5615 wh/m2Hours08:0045 w/m2
09:00248 w/m2
10:00450 w/m2
11:00617 w/m2
12:00733 w/m2
13:00790 w/m2
14:00784 w/m2
15:00716 w/m2
16:00590 w/m2
17:00415 w/m2
18:00209 w/m2
19:0018 w/m2
Sunday, September 29
Total: 5567 wh/m2Hours08:0043 w/m2
09:00245 w/m2
10:00447 w/m2
11:00613 w/m2
12:00729 w/m2
13:00786 w/m2
14:00780 w/m2
15:00711 w/m2
16:00584 w/m2
17:00410 w/m2
18:00204 w/m2
19:0015 w/m2
Monday, September 30
Total: 5516 wh/m2Hours08:0040 w/m2
09:00242 w/m2
10:00443 w/m2
11:00609 w/m2
12:00725 w/m2
13:00782 w/m2
14:00775 w/m2
15:00706 w/m2
16:00579 w/m2
17:00404 w/m2
18:00198 w/m2
19:0013 w/m2
Tuesday, October 1
Total: 5470 wh/m2Hours08:0038 w/m2
09:00238 w/m2
10:00440 w/m2
11:00606 w/m2
12:00721 w/m2
13:00778 w/m2
14:00771 w/m2
15:00701 w/m2
16:00574 w/m2
17:00399 w/m2
18:00193 w/m2
19:0011 w/m2
Wednesday, October 2
Total: 5418 wh/m2Hours08:0036 w/m2
09:00235 w/m2
10:00436 w/m2
11:00602 w/m2
12:00717 w/m2
13:00773 w/m2
14:00766 w/m2
15:00696 w/m2
16:00569 w/m2
17:00393 w/m2
18:00187 w/m2
19:008 w/m2
Thursday, October 3
Total: 5371 wh/m2Hours08:0034 w/m2
09:00232 w/m2
10:00433 w/m2
11:00598 w/m2
12:00713 w/m2
13:00769 w/m2
14:00761 w/m2
15:00691 w/m2
16:00563 w/m2
17:00388 w/m2
18:00182 w/m2
19:007 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.
