Solar radiation in Anuradhapura 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: 6194 wh/m2Hours06:0014 w/m2
07:00237 w/m2
08:00495 w/m2
09:00718 w/m2
10:00877 w/m2
11:00866 w/m2
12:00731 w/m2
13:00698 w/m2
14:00642 w/m2
15:00511 w/m2
16:00320 w/m2
17:0085 w/m2
Tomorrow, March 27
Total: 6120 wh/m2Hours06:0011 w/m2
07:00183 w/m2
08:00470 w/m2
09:00478 w/m2
10:00886 w/m2
11:00717 w/m2
12:00788 w/m2
13:00740 w/m2
14:00785 w/m2
15:00602 w/m2
16:00359 w/m2
17:00101 w/m2
Friday, March 28
Total: 6807 wh/m2Hours06:0016 w/m2
07:00241 w/m2
08:00498 w/m2
09:00721 w/m2
10:00887 w/m2
11:00982 w/m2
12:00933 w/m2
13:00729 w/m2
14:00769 w/m2
15:00574 w/m2
16:00356 w/m2
17:00101 w/m2
Saturday, March 29
Total: 7123 wh/m2Hours06:0013 w/m2
07:00230 w/m2
08:00498 w/m2
09:00721 w/m2
10:00887 w/m2
11:00982 w/m2
12:00998 w/m2
13:00936 w/m2
14:00799 w/m2
15:00602 w/m2
16:00357 w/m2
17:00100 w/m2
Sunday, March 30
Total: 6606 wh/m2Hours06:008 w/m2
07:00116 w/m2
08:00258 w/m2
09:00598 w/m2
10:00853 w/m2
11:00979 w/m2
12:00998 w/m2
13:00937 w/m2
14:00801 w/m2
15:00602 w/m2
16:00356 w/m2
17:00100 w/m2
Monday, March 31
Total: 6204 wh/m2Hours06:0016 w/m2
07:00235 w/m2
08:00500 w/m2
09:00723 w/m2
10:00888 w/m2
11:00982 w/m2
12:00980 w/m2
13:00783 w/m2
14:00331 w/m2
15:00390 w/m2
16:00287 w/m2
17:0089 w/m2
Tuesday, April 1
Total: 7081 wh/m2Hours06:0020 w/m2
07:00248 w/m2
08:00504 w/m2
09:00725 w/m2
10:00889 w/m2
11:00982 w/m2
12:00997 w/m2
13:00924 w/m2
14:00763 w/m2
15:00583 w/m2
16:00348 w/m2
17:0098 w/m2
Wednesday, April 2
Total: 5654 wh/m2Hours06:0021 w/m2
07:00250 w/m2
08:00506 w/m2
09:00723 w/m2
10:00868 w/m2
11:00907 w/m2
12:00842 w/m2
13:00659 w/m2
14:00411 w/m2
15:00285 w/m2
16:00146 w/m2
17:0036 w/m2
Thursday, April 3
Total: 5118 wh/m2Hours06:0021 w/m2
07:00240 w/m2
08:00480 w/m2
09:00631 w/m2
10:00639 w/m2
11:00486 w/m2
12:00600 w/m2
13:00646 w/m2
14:00611 w/m2
15:00444 w/m2
16:00253 w/m2
17:0067 w/m2
Friday, April 4
Total: 6315 wh/m2Hours06:0017 w/m2
07:00225 w/m2
08:00490 w/m2
09:00701 w/m2
10:00860 w/m2
11:00949 w/m2
12:00910 w/m2
13:00754 w/m2
14:00517 w/m2
15:00482 w/m2
16:00317 w/m2
17:0093 w/m2
Saturday, April 5
Total: 6571 wh/m2Hours06:0018 w/m2
07:00234 w/m2
08:00502 w/m2
09:00700 w/m2
10:00813 w/m2
11:00811 w/m2
12:00904 w/m2
13:00889 w/m2
14:00780 w/m2
15:00559 w/m2
16:00296 w/m2
17:0065 w/m2
Sunday, April 6
Total: 6518 wh/m2Hours06:0015 w/m2
07:00196 w/m2
08:00451 w/m2
09:00648 w/m2
10:00797 w/m2
11:00885 w/m2
12:00924 w/m2
13:00888 w/m2
14:00772 w/m2
15:00558 w/m2
16:00309 w/m2
17:0075 w/m2
Monday, April 7
Total: 2306 wh/m2Hours06:007 w/m2
07:0071 w/m2
08:00128 w/m2
09:00219 w/m2
10:00329 w/m2
11:00406 w/m2
12:00368 w/m2
13:00301 w/m2
14:00218 w/m2
15:00148 w/m2
16:0087 w/m2
17:0024 w/m2
Tuesday, April 8
Total: 2999 wh/m2Hours06:0019 w/m2
07:00196 w/m2
08:00424 w/m2
09:00515 w/m2
10:00474 w/m2
11:00294 w/m2
12:00298 w/m2
13:00278 w/m2
14:00218 w/m2
15:00163 w/m2
16:0096 w/m2
17:0024 w/m2
Wednesday, April 9
Total: 1792 wh/m2Hours06:008 w/m2
07:0065 w/m2
08:00129 w/m2
09:00183 w/m2
10:00223 w/m2
11:00245 w/m2
12:00248 w/m2
13:00232 w/m2
14:00198 w/m2
15:00148 w/m2
16:0087 w/m2
17:0026 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.
