Solar radiation in Chengalpattu 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, February 21
Total: 6690 wh/m2Hours07:00157 w/m2
08:00414 w/m2
09:00643 w/m2
10:00820 w/m2
11:00927 w/m2
12:00958 w/m2
13:00911 w/m2
14:00789 w/m2
15:00601 w/m2
16:00363 w/m2
17:00107 w/m2
Tomorrow, February 22
Total: 6714 wh/m2Hours07:00161 w/m2
08:00418 w/m2
09:00647 w/m2
10:00822 w/m2
11:00929 w/m2
12:00960 w/m2
13:00913 w/m2
14:00790 w/m2
15:00602 w/m2
16:00364 w/m2
17:00108 w/m2
Sunday, February 23
Total: 6732 wh/m2Hours07:00161 w/m2
08:00419 w/m2
09:00649 w/m2
10:00825 w/m2
11:00932 w/m2
12:00962 w/m2
13:00915 w/m2
14:00792 w/m2
15:00603 w/m2
16:00365 w/m2
17:00109 w/m2
Monday, February 24
Total: 6753 wh/m2Hours07:00165 w/m2
08:00423 w/m2
09:00652 w/m2
10:00827 w/m2
11:00933 w/m2
12:00964 w/m2
13:00916 w/m2
14:00793 w/m2
15:00605 w/m2
16:00366 w/m2
17:00109 w/m2
Tuesday, February 25
Total: 5983 wh/m2Hours07:00167 w/m2
08:00425 w/m2
09:00652 w/m2
10:00810 w/m2
11:00849 w/m2
12:00871 w/m2
13:00822 w/m2
14:00701 w/m2
15:00457 w/m2
16:00202 w/m2
17:0027 w/m2
Wednesday, February 26
Total: 6790 wh/m2Hours07:00169 w/m2
08:00427 w/m2
09:00656 w/m2
10:00831 w/m2
11:00938 w/m2
12:00968 w/m2
13:00919 w/m2
14:00796 w/m2
15:00607 w/m2
16:00368 w/m2
17:00111 w/m2
Thursday, February 27
Total: 5333 wh/m2Hours07:00106 w/m2
08:00291 w/m2
09:00417 w/m2
10:00474 w/m2
11:00483 w/m2
12:00810 w/m2
13:00893 w/m2
14:00796 w/m2
15:00603 w/m2
16:00357 w/m2
17:00103 w/m2
Friday, February 28
Total: 3822 wh/m2Hours07:0043 w/m2
08:00108 w/m2
09:00229 w/m2
10:00381 w/m2
11:00502 w/m2
12:00569 w/m2
13:00598 w/m2
14:00552 w/m2
15:00452 w/m2
16:00295 w/m2
17:0093 w/m2
Saturday, March 1
Total: 5866 wh/m2Hours07:00174 w/m2
08:00431 w/m2
09:00660 w/m2
10:00836 w/m2
11:00943 w/m2
12:00953 w/m2
13:00821 w/m2
14:00531 w/m2
15:00336 w/m2
16:00153 w/m2
17:0028 w/m2
Sunday, March 2
Total: 6306 wh/m2Hours07:00145 w/m2
08:00401 w/m2
09:00630 w/m2
10:00812 w/m2
11:00927 w/m2
12:00939 w/m2
13:00872 w/m2
14:00727 w/m2
15:00510 w/m2
16:00275 w/m2
17:0068 w/m2
Monday, March 3
Total: 4375 wh/m2Hours07:00175 w/m2
08:00435 w/m2
09:00643 w/m2
10:00759 w/m2
11:00746 w/m2
12:00648 w/m2
13:00459 w/m2
14:00221 w/m2
15:00168 w/m2
16:0093 w/m2
17:0028 w/m2
Tuesday, March 4
Total: 5427 wh/m2Hours07:00172 w/m2
08:00379 w/m2
09:00615 w/m2
10:00805 w/m2
11:00929 w/m2
12:00876 w/m2
13:00642 w/m2
14:00241 w/m2
15:00368 w/m2
16:00297 w/m2
17:00103 w/m2
Wednesday, March 5
Total: 6908 wh/m2Hours06:001 w/m2
07:00184 w/m2
08:00443 w/m2
09:00672 w/m2
10:00846 w/m2
11:00951 w/m2
12:00979 w/m2
13:00929 w/m2
14:00804 w/m2
15:00613 w/m2
16:00372 w/m2
17:00114 w/m2
Thursday, March 6
Total: 6903 wh/m2Hours06:001 w/m2
07:00176 w/m2
08:00442 w/m2
09:00671 w/m2
10:00846 w/m2
11:00952 w/m2
12:00981 w/m2
13:00930 w/m2
14:00804 w/m2
15:00613 w/m2
16:00373 w/m2
17:00114 w/m2
Friday, March 7
Total: 6549 wh/m2Hours06:001 w/m2
07:00188 w/m2
08:00448 w/m2
09:00676 w/m2
10:00850 w/m2
11:00954 w/m2
12:00974 w/m2
13:00881 w/m2
14:00658 w/m2
15:00507 w/m2
16:00315 w/m2
17:0097 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.
