Solar radiation in Norwalk 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 31
Total: 4693 wh/m2Hours07:004 w/m2
08:00100 w/m2
09:00223 w/m2
10:00333 w/m2
11:00579 w/m2
12:00652 w/m2
13:00675 w/m2
14:00646 w/m2
15:00567 w/m2
16:00445 w/m2
17:00331 w/m2
18:00136 w/m2
19:002 w/m2
Tomorrow, April 1
Total: 6063 wh/m2Hours07:008 w/m2
08:00173 w/m2
09:00381 w/m2
10:00566 w/m2
11:00719 w/m2
12:00809 w/m2
13:00837 w/m2
14:00801 w/m2
15:00704 w/m2
16:00552 w/m2
17:00361 w/m2
18:00150 w/m2
19:002 w/m2
Wednesday, April 2
Total: 6265 wh/m2Hours07:0010 w/m2
08:00184 w/m2
09:00400 w/m2
10:00593 w/m2
11:00741 w/m2
12:00833 w/m2
13:00861 w/m2
14:00824 w/m2
15:00724 w/m2
16:00569 w/m2
17:00370 w/m2
18:00154 w/m2
19:002 w/m2
Thursday, April 3
Total: 5852 wh/m2Hours07:008 w/m2
08:00144 w/m2
09:00334 w/m2
10:00526 w/m2
11:00684 w/m2
12:00780 w/m2
13:00814 w/m2
14:00788 w/m2
15:00700 w/m2
16:00553 w/m2
17:00364 w/m2
18:00154 w/m2
19:003 w/m2
Friday, April 4
Total: 6325 wh/m2Hours07:0014 w/m2
08:00192 w/m2
09:00407 w/m2
10:00599 w/m2
11:00747 w/m2
12:00838 w/m2
13:00865 w/m2
14:00828 w/m2
15:00727 w/m2
16:00572 w/m2
17:00374 w/m2
18:00159 w/m2
19:003 w/m2
Saturday, April 5
Total: 6359 wh/m2Hours07:0016 w/m2
08:00196 w/m2
09:00411 w/m2
10:00603 w/m2
11:00750 w/m2
12:00841 w/m2
13:00868 w/m2
14:00830 w/m2
15:00729 w/m2
16:00574 w/m2
17:00376 w/m2
18:00161 w/m2
19:004 w/m2
Sunday, April 6
Total: 6377 wh/m2Hours07:0018 w/m2
08:00199 w/m2
09:00414 w/m2
10:00605 w/m2
11:00752 w/m2
12:00842 w/m2
13:00869 w/m2
14:00830 w/m2
15:00730 w/m2
16:00575 w/m2
17:00377 w/m2
18:00162 w/m2
19:004 w/m2
Monday, April 7
Total: 6023 wh/m2Hours07:0020 w/m2
08:00204 w/m2
09:00419 w/m2
10:00610 w/m2
11:00756 w/m2
12:00846 w/m2
13:00872 w/m2
14:00834 w/m2
15:00723 w/m2
16:00497 w/m2
17:00165 w/m2
18:0075 w/m2
19:002 w/m2
Tuesday, April 8
Total: 6448 wh/m2Hours07:0022 w/m2
08:00208 w/m2
09:00423 w/m2
10:00613 w/m2
11:00759 w/m2
12:00848 w/m2
13:00874 w/m2
14:00836 w/m2
15:00734 w/m2
16:00579 w/m2
17:00381 w/m2
18:00166 w/m2
19:005 w/m2
Wednesday, April 9
Total: 6476 wh/m2Hours07:0025 w/m2
08:00212 w/m2
09:00426 w/m2
10:00616 w/m2
11:00761 w/m2
12:00850 w/m2
13:00876 w/m2
14:00837 w/m2
15:00736 w/m2
16:00580 w/m2
17:00383 w/m2
18:00168 w/m2
19:006 w/m2
Thursday, April 10
Total: 6507 wh/m2Hours07:0027 w/m2
08:00216 w/m2
09:00430 w/m2
10:00619 w/m2
11:00764 w/m2
12:00853 w/m2
13:00878 w/m2
14:00839 w/m2
15:00737 w/m2
16:00582 w/m2
17:00385 w/m2
18:00170 w/m2
19:007 w/m2
Friday, April 11
Total: 6532 wh/m2Hours07:0029 w/m2
08:00219 w/m2
09:00433 w/m2
10:00622 w/m2
11:00767 w/m2
12:00855 w/m2
13:00880 w/m2
14:00840 w/m2
15:00739 w/m2
16:00583 w/m2
17:00386 w/m2
18:00172 w/m2
19:007 w/m2
Saturday, April 12
Total: 1774 wh/m2Hours07:0025 w/m2
08:0061 w/m2
09:00120 w/m2
10:00156 w/m2
11:00192 w/m2
12:00214 w/m2
13:00220 w/m2
14:00210 w/m2
15:00185 w/m2
16:00146 w/m2
17:0097 w/m2
18:00140 w/m2
19:008 w/m2
Sunday, April 13
Total: 6358 wh/m2Hours07:0022 w/m2
08:00160 w/m2
09:00371 w/m2
10:00580 w/m2
11:00748 w/m2
12:00851 w/m2
13:00882 w/m2
14:00843 w/m2
15:00742 w/m2
16:00586 w/m2
17:00389 w/m2
18:00175 w/m2
19:009 w/m2
Monday, April 14
Total: 5091 wh/m2Hours07:0020 w/m2
08:00131 w/m2
09:00211 w/m2
10:00233 w/m2
11:00193 w/m2
12:00687 w/m2
13:00862 w/m2
14:00845 w/m2
15:00743 w/m2
16:00588 w/m2
17:00391 w/m2
18:00177 w/m2
19:0010 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.
