Solar radiation in Gampola 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: 2040 wh/m2Hours06:0021 w/m2
07:00130 w/m2
08:00257 w/m2
09:00187 w/m2
10:00227 w/m2
11:00250 w/m2
12:00231 w/m2
13:00217 w/m2
14:00187 w/m2
15:00170 w/m2
16:00105 w/m2
17:0058 w/m2
Tomorrow, July 5
Total: 2408 wh/m2Hours06:0023 w/m2
07:00115 w/m2
08:00121 w/m2
09:00252 w/m2
10:00456 w/m2
11:00548 w/m2
12:00231 w/m2
13:00217 w/m2
14:00187 w/m2
15:00142 w/m2
16:0087 w/m2
17:0029 w/m2
Saturday, July 6
Total: 1847 wh/m2Hours06:0018 w/m2
07:0082 w/m2
08:00121 w/m2
09:00170 w/m2
10:00207 w/m2
11:00337 w/m2
12:00232 w/m2
13:00218 w/m2
14:00187 w/m2
15:00143 w/m2
16:0097 w/m2
17:0035 w/m2
Sunday, July 7
Total: 2073 wh/m2Hours06:009 w/m2
07:0063 w/m2
08:00121 w/m2
09:00170 w/m2
10:00228 w/m2
11:00251 w/m2
12:00300 w/m2
13:00303 w/m2
14:00294 w/m2
15:00199 w/m2
16:00105 w/m2
17:0030 w/m2
Monday, July 8
Total: 1697 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
12:00232 w/m2
13:00218 w/m2
14:00188 w/m2
15:00143 w/m2
16:0088 w/m2
17:0030 w/m2
Tuesday, July 9
Total: 3054 wh/m2Hours06:009 w/m2
07:0063 w/m2
08:00121 w/m2
09:00170 w/m2
10:00228 w/m2
11:00251 w/m2
12:00385 w/m2
13:00466 w/m2
14:00477 w/m2
15:00452 w/m2
16:00317 w/m2
17:00115 w/m2
Wednesday, July 10
Total: 1806 wh/m2Hours06:0010 w/m2
07:0069 w/m2
08:00133 w/m2
09:00188 w/m2
10:00228 w/m2
11:00252 w/m2
12:00256 w/m2
13:00219 w/m2
14:00188 w/m2
15:00144 w/m2
16:0089 w/m2
17:0030 w/m2
Thursday, July 11
Total: 5066 wh/m2Hours06:0022 w/m2
07:00166 w/m2
08:00340 w/m2
09:00522 w/m2
10:00670 w/m2
11:00773 w/m2
12:00761 w/m2
13:00681 w/m2
14:00551 w/m2
15:00365 w/m2
16:00176 w/m2
17:0039 w/m2
Friday, July 12
Total: 2867 wh/m2Hours06:0016 w/m2
07:00155 w/m2
08:00352 w/m2
09:00432 w/m2
10:00427 w/m2
11:00359 w/m2
12:00324 w/m2
13:00284 w/m2
14:00227 w/m2
15:00159 w/m2
16:0098 w/m2
17:0034 w/m2
Saturday, July 13
Total: 1771 wh/m2Hours06:009 w/m2
07:0062 w/m2
08:00121 w/m2
09:00171 w/m2
10:00208 w/m2
11:00229 w/m2
12:00233 w/m2
13:00242 w/m2
14:00208 w/m2
15:00159 w/m2
16:0098 w/m2
17:0031 w/m2
Sunday, July 14
Total: 2447 wh/m2Hours06:008 w/m2
07:0062 w/m2
08:00121 w/m2
09:00171 w/m2
10:00208 w/m2
11:00229 w/m2
12:00346 w/m2
13:00419 w/m2
14:00444 w/m2
15:00276 w/m2
16:00132 w/m2
17:0031 w/m2
Monday, July 15
Total: 3020 wh/m2Hours06:008 w/m2
07:0062 w/m2
08:00121 w/m2
09:00205 w/m2
10:00308 w/m2
11:00380 w/m2
12:00463 w/m2
13:00501 w/m2
14:00481 w/m2
15:00309 w/m2
16:00148 w/m2
17:0034 w/m2
Tuesday, July 16
Total: 1756 wh/m2Hours06:008 w/m2
07:0062 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
14:00209 w/m2
15:00160 w/m2
16:0099 w/m2
17:0034 w/m2
Wednesday, July 17
Total: 2811 wh/m2Hours06:009 w/m2
07:0068 w/m2
08:00133 w/m2
09:00205 w/m2
10:00290 w/m2
11:00341 w/m2
12:00347 w/m2
13:00327 w/m2
14:00282 w/m2
15:00386 w/m2
16:00306 w/m2
17:00117 w/m2
Thursday, July 18
Total: 3827 wh/m2Hours06:0027 w/m2
07:00196 w/m2
08:00346 w/m2
09:00482 w/m2
10:00577 w/m2
11:00624 w/m2
12:00549 w/m2
13:00420 w/m2
14:00264 w/m2
15:00188 w/m2
16:00117 w/m2
17:0037 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.
