Solar radiation in Chennai 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, November 27
Total: 1869 wh/m2Hours06:002 w/m2
07:0053 w/m2
08:00184 w/m2
09:00222 w/m2
10:00252 w/m2
11:00294 w/m2
12:00232 w/m2
13:00210 w/m2
14:00170 w/m2
15:00155 w/m2
16:0094 w/m2
17:001 w/m2
Tomorrow, November 28
Total: 1434 wh/m2Hours06:002 w/m2
07:0052 w/m2
08:00110 w/m2
09:00159 w/m2
10:00194 w/m2
11:00211 w/m2
12:00210 w/m2
13:00191 w/m2
14:00155 w/m2
15:00104 w/m2
16:0046 w/m2
Friday, November 29
Total: 1433 wh/m2Hours06:002 w/m2
07:0051 w/m2
08:00110 w/m2
09:00159 w/m2
10:00193 w/m2
11:00211 w/m2
12:00210 w/m2
13:00191 w/m2
14:00155 w/m2
15:00104 w/m2
16:0046 w/m2
17:001 w/m2
Saturday, November 30
Total: 1427 wh/m2Hours06:002 w/m2
07:0051 w/m2
08:00109 w/m2
09:00158 w/m2
10:00193 w/m2
11:00210 w/m2
12:00209 w/m2
13:00190 w/m2
14:00154 w/m2
15:00104 w/m2
16:0046 w/m2
17:001 w/m2
Sunday, December 1
Total: 1455 wh/m2Hours06:002 w/m2
07:0050 w/m2
08:00108 w/m2
09:00189 w/m2
10:00192 w/m2
11:00210 w/m2
12:00209 w/m2
13:00190 w/m2
14:00154 w/m2
15:00104 w/m2
16:0046 w/m2
17:001 w/m2
Monday, December 2
Total: 1420 wh/m2Hours06:001 w/m2
07:0049 w/m2
08:00108 w/m2
09:00157 w/m2
10:00191 w/m2
11:00209 w/m2
12:00209 w/m2
13:00190 w/m2
14:00154 w/m2
15:00105 w/m2
16:0046 w/m2
17:001 w/m2
Tuesday, December 3
Total: 1417 wh/m2Hours06:001 w/m2
07:0049 w/m2
08:00107 w/m2
09:00156 w/m2
10:00191 w/m2
11:00209 w/m2
12:00208 w/m2
13:00190 w/m2
14:00154 w/m2
15:00105 w/m2
16:0046 w/m2
17:001 w/m2
Wednesday, December 4
Total: 1412 wh/m2Hours06:001 w/m2
07:0048 w/m2
08:00106 w/m2
09:00155 w/m2
10:00190 w/m2
11:00208 w/m2
12:00208 w/m2
13:00190 w/m2
14:00154 w/m2
15:00105 w/m2
16:0046 w/m2
17:001 w/m2
Thursday, December 5
Total: 1623 wh/m2Hours06:001 w/m2
07:0048 w/m2
08:00106 w/m2
09:00155 w/m2
10:00190 w/m2
11:00208 w/m2
12:00249 w/m2
13:00245 w/m2
14:00228 w/m2
15:00136 w/m2
16:0056 w/m2
17:001 w/m2
Friday, December 6
Total: 1932 wh/m2Hours06:001 w/m2
07:0047 w/m2
08:00105 w/m2
09:00170 w/m2
10:00245 w/m2
11:00288 w/m2
12:00307 w/m2
13:00297 w/m2
14:00255 w/m2
15:00155 w/m2
16:0061 w/m2
17:001 w/m2
Saturday, December 7
Total: 1562 wh/m2Hours06:001 w/m2
07:0051 w/m2
08:00115 w/m2
09:00169 w/m2
10:00208 w/m2
11:00228 w/m2
12:00228 w/m2
13:00208 w/m2
14:00185 w/m2
15:00116 w/m2
16:0052 w/m2
17:001 w/m2
Sunday, December 8
Total: 1423 wh/m2Hours06:001 w/m2
07:0046 w/m2
08:00104 w/m2
09:00153 w/m2
10:00188 w/m2
11:00207 w/m2
12:00207 w/m2
13:00189 w/m2
14:00154 w/m2
15:00116 w/m2
16:0057 w/m2
17:001 w/m2
Monday, December 9
Total: 2206 wh/m2Hours06:001 w/m2
07:0045 w/m2
08:00103 w/m2
09:00183 w/m2
10:00261 w/m2
11:00324 w/m2
12:00360 w/m2
13:00345 w/m2
14:00294 w/m2
15:00201 w/m2
16:0087 w/m2
17:002 w/m2
Tuesday, December 10
Total: 3331 wh/m2Hours06:001 w/m2
07:00104 w/m2
08:00278 w/m2
09:00376 w/m2
10:00413 w/m2
11:00409 w/m2
12:00470 w/m2
13:00479 w/m2
14:00436 w/m2
15:00261 w/m2
16:00102 w/m2
17:002 w/m2
Wednesday, December 11
Total: 4478 wh/m2Hours06:001 w/m2
07:0094 w/m2
08:00252 w/m2
09:00511 w/m2
10:00717 w/m2
11:00819 w/m2
12:00789 w/m2
13:00632 w/m2
14:00351 w/m2
15:00218 w/m2
16:0092 w/m2
17:002 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.
