Solar radiation in Dambulla 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 26
Total: 6181 wh/m2Hours06:0016 w/m2
07:00241 w/m2
08:00499 w/m2
09:00722 w/m2
10:00885 w/m2
11:00962 w/m2
12:00718 w/m2
13:00784 w/m2
14:00708 w/m2
15:00416 w/m2
16:00176 w/m2
17:0054 w/m2
Tomorrow, March 27
Total: 6062 wh/m2Hours06:0013 w/m2
07:00183 w/m2
08:00372 w/m2
09:00510 w/m2
10:00589 w/m2
11:00666 w/m2
12:00991 w/m2
13:00914 w/m2
14:00792 w/m2
15:00581 w/m2
16:00354 w/m2
17:0097 w/m2
Friday, March 28
Total: 7039 wh/m2Hours06:0018 w/m2
07:00244 w/m2
08:00502 w/m2
09:00724 w/m2
10:00889 w/m2
11:00983 w/m2
12:00999 w/m2
13:00866 w/m2
14:00799 w/m2
15:00570 w/m2
16:00348 w/m2
17:0097 w/m2
Saturday, March 29
Total: 7136 wh/m2Hours06:0015 w/m2
07:00242 w/m2
08:00503 w/m2
09:00725 w/m2
10:00889 w/m2
11:00982 w/m2
12:00998 w/m2
13:00936 w/m2
14:00799 w/m2
15:00599 w/m2
16:00352 w/m2
17:0096 w/m2
Sunday, March 30
Total: 6255 wh/m2Hours06:005 w/m2
07:0074 w/m2
08:00163 w/m2
09:00556 w/m2
10:00846 w/m2
11:00980 w/m2
12:00985 w/m2
13:00896 w/m2
14:00720 w/m2
15:00584 w/m2
16:00351 w/m2
17:0095 w/m2
Monday, March 31
Total: 7099 wh/m2Hours06:0021 w/m2
07:00249 w/m2
08:00506 w/m2
09:00727 w/m2
10:00890 w/m2
11:00983 w/m2
12:00998 w/m2
13:00934 w/m2
14:00797 w/m2
15:00589 w/m2
16:00329 w/m2
17:0076 w/m2
Tuesday, April 1
Total: 7009 wh/m2Hours06:0022 w/m2
07:00251 w/m2
08:00507 w/m2
09:00727 w/m2
10:00890 w/m2
11:00983 w/m2
12:00996 w/m2
13:00925 w/m2
14:00772 w/m2
15:00556 w/m2
16:00306 w/m2
17:0074 w/m2
Wednesday, April 2
Total: 5467 wh/m2Hours06:0023 w/m2
07:00252 w/m2
08:00507 w/m2
09:00708 w/m2
10:00797 w/m2
11:00730 w/m2
12:00716 w/m2
13:00658 w/m2
14:00539 w/m2
15:00348 w/m2
16:00159 w/m2
17:0030 w/m2
Thursday, April 3
Total: 5493 wh/m2Hours06:0023 w/m2
07:00213 w/m2
08:00315 w/m2
09:00541 w/m2
10:00744 w/m2
11:00879 w/m2
12:00814 w/m2
13:00644 w/m2
14:00423 w/m2
15:00479 w/m2
16:00326 w/m2
17:0092 w/m2
Friday, April 4
Total: 5575 wh/m2Hours06:0017 w/m2
07:00226 w/m2
08:00497 w/m2
09:00709 w/m2
10:00864 w/m2
11:00952 w/m2
12:00878 w/m2
13:00631 w/m2
14:00238 w/m2
15:00282 w/m2
16:00214 w/m2
17:0067 w/m2
Saturday, April 5
Total: 6649 wh/m2Hours06:0025 w/m2
07:00244 w/m2
08:00480 w/m2
09:00713 w/m2
10:00886 w/m2
11:00981 w/m2
12:00983 w/m2
13:00880 w/m2
14:00668 w/m2
15:00471 w/m2
16:00256 w/m2
17:0062 w/m2
Sunday, April 6
Total: 5237 wh/m2Hours06:0010 w/m2
07:00113 w/m2
08:00254 w/m2
09:00463 w/m2
10:00672 w/m2
11:00819 w/m2
12:00812 w/m2
13:00731 w/m2
14:00596 w/m2
15:00445 w/m2
16:00256 w/m2
17:0066 w/m2
Monday, April 7
Total: 5380 wh/m2Hours06:0010 w/m2
07:00124 w/m2
08:00283 w/m2
09:00515 w/m2
10:00720 w/m2
11:00865 w/m2
12:00838 w/m2
13:00740 w/m2
14:00586 w/m2
15:00415 w/m2
16:00228 w/m2
17:0056 w/m2
Tuesday, April 8
Total: 2430 wh/m2Hours06:0023 w/m2
07:00158 w/m2
08:00191 w/m2
09:00271 w/m2
10:00330 w/m2
11:00384 w/m2
12:00344 w/m2
13:00278 w/m2
14:00197 w/m2
15:00147 w/m2
16:0085 w/m2
17:0022 w/m2
Wednesday, April 9
Total: 3746 wh/m2Hours06:0020 w/m2
07:00202 w/m2
08:00435 w/m2
09:00569 w/m2
10:00616 w/m2
11:00589 w/m2
12:00491 w/m2
13:00363 w/m2
14:00196 w/m2
15:00146 w/m2
16:0094 w/m2
17:0025 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.
