Solar radiation in Kandy 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, July 4
Total: 2235 wh/m2Hours06:0011 w/m2
07:0064 w/m2
08:00335 w/m2
09:00237 w/m2
10:00228 w/m2
11:00228 w/m2
12:00231 w/m2
13:00217 w/m2
14:00187 w/m2
15:00197 w/m2
16:00221 w/m2
17:0079 w/m2
Tomorrow, July 5
Total: 3354 wh/m2Hours06:0028 w/m2
07:00200 w/m2
08:00371 w/m2
09:00350 w/m2
10:00572 w/m2
11:00415 w/m2
12:00321 w/m2
13:00414 w/m2
14:00425 w/m2
15:00142 w/m2
16:0087 w/m2
17:0029 w/m2
Saturday, July 6
Total: 1806 wh/m2Hours06:0012 w/m2
07:00157 w/m2
08:00121 w/m2
09:00170 w/m2
10:00207 w/m2
11:00228 w/m2
12:00232 w/m2
13:00218 w/m2
14:00187 w/m2
15:00157 w/m2
16:0088 w/m2
17:0029 w/m2
Sunday, July 7
Total: 2900 wh/m2Hours06:009 w/m2
07:0063 w/m2
08:00121 w/m2
09:00170 w/m2
10:00207 w/m2
11:00228 w/m2
12:00343 w/m2
13:00379 w/m2
14:00538 w/m2
15:00461 w/m2
16:00296 w/m2
17:0085 w/m2
Monday, July 8
Total: 1803 wh/m2Hours06:0010 w/m2
07:0070 w/m2
08:00121 w/m2
09:00188 w/m2
10:00228 w/m2
11:00228 w/m2
12:00232 w/m2
13:00240 w/m2
14:00188 w/m2
15:00143 w/m2
16:00122 w/m2
17:0033 w/m2
Tuesday, July 9
Total: 1901 wh/m2Hours06:009 w/m2
07:0063 w/m2
08:00121 w/m2
09:00171 w/m2
10:00207 w/m2
11:00229 w/m2
12:00256 w/m2
13:00262 w/m2
14:00244 w/m2
15:00186 w/m2
16:00114 w/m2
17:0039 w/m2
Wednesday, July 10
Total: 4170 wh/m2Hours06:0012 w/m2
07:0069 w/m2
08:00121 w/m2
09:00268 w/m2
10:00427 w/m2
11:00565 w/m2
12:00668 w/m2
13:00698 w/m2
14:00648 w/m2
15:00434 w/m2
16:00213 w/m2
17:0047 w/m2
Thursday, July 11
Total: 4744 wh/m2Hours06:0024 w/m2
07:00219 w/m2
08:00468 w/m2
09:00624 w/m2
10:00687 w/m2
11:00621 w/m2
12:00576 w/m2
13:00483 w/m2
14:00374 w/m2
15:00337 w/m2
16:00241 w/m2
17:0090 w/m2
Friday, July 12
Total: 3919 wh/m2Hours06:0010 w/m2
07:0075 w/m2
08:00157 w/m2
09:00364 w/m2
10:00575 w/m2
11:00741 w/m2
12:00669 w/m2
13:00528 w/m2
14:00344 w/m2
15:00251 w/m2
16:00155 w/m2
17:0050 w/m2
Saturday, July 13
Total: 1773 wh/m2Hours06:0010 w/m2
07:0069 w/m2
08:00133 w/m2
09:00188 w/m2
10:00208 w/m2
11:00229 w/m2
12:00233 w/m2
13:00220 w/m2
14:00189 w/m2
15:00159 w/m2
16:0098 w/m2
17:0037 w/m2
Sunday, July 14
Total: 1913 wh/m2Hours06:0011 w/m2
07:0069 w/m2
08:00121 w/m2
09:00188 w/m2
10:00250 w/m2
11:00297 w/m2
12:00280 w/m2
13:00242 w/m2
14:00190 w/m2
15:00145 w/m2
16:0089 w/m2
17:0031 w/m2
Monday, July 15
Total: 1757 wh/m2Hours06:0010 w/m2
07:0069 w/m2
08:00121 w/m2
09:00171 w/m2
10:00208 w/m2
11:00230 w/m2
12:00234 w/m2
13:00220 w/m2
14:00190 w/m2
15:00160 w/m2
16:00107 w/m2
17:0037 w/m2
Tuesday, July 16
Total: 1713 wh/m2Hours06:009 w/m2
07:0063 w/m2
08:00121 w/m2
09:00171 w/m2
10:00209 w/m2
11:00230 w/m2
12:00234 w/m2
13:00220 w/m2
14:00190 w/m2
15:00145 w/m2
16:0090 w/m2
17:0031 w/m2
Wednesday, July 17
Total: 2029 wh/m2Hours06:008 w/m2
07:0063 w/m2
08:00121 w/m2
09:00171 w/m2
10:00209 w/m2
11:00230 w/m2
12:00258 w/m2
13:00265 w/m2
14:00246 w/m2
15:00228 w/m2
16:00164 w/m2
17:0066 w/m2
Thursday, July 18
Total: 3201 wh/m2Hours06:0020 w/m2
07:00150 w/m2
08:00306 w/m2
09:00413 w/m2
10:00460 w/m2
11:00457 w/m2
12:00408 w/m2
13:00327 w/m2
14:00228 w/m2
15:00215 w/m2
16:00156 w/m2
17:0061 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.